Implemented project structure
This commit is contained in:
Fabio Scotto di Santolo
@@ -0,0 +1,340 @@
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||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
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|
||||
0. This License applies to any program or other work which contains
|
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a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
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||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Library General
|
||||
Public License instead of this License.
|
||||
@@ -0,0 +1,482 @@
|
||||
GNU LIBRARY GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1991 Free Software Foundation, Inc.
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
[This is the first released version of the library GPL. It is
|
||||
numbered 2 because it goes with version 2 of the ordinary GPL.]
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
Licenses are intended to guarantee your freedom to share and change
|
||||
free software--to make sure the software is free for all its users.
|
||||
|
||||
This license, the Library General Public License, applies to some
|
||||
specially designated Free Software Foundation software, and to any
|
||||
other libraries whose authors decide to use it. You can use it for
|
||||
your libraries, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if
|
||||
you distribute copies of the library, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of the library, whether gratis
|
||||
or for a fee, you must give the recipients all the rights that we gave
|
||||
you. You must make sure that they, too, receive or can get the source
|
||||
code. If you link a program with the library, you must provide
|
||||
complete object files to the recipients so that they can relink them
|
||||
with the library, after making changes to the library and recompiling
|
||||
it. And you must show them these terms so they know their rights.
|
||||
|
||||
Our method of protecting your rights has two steps: (1) copyright
|
||||
the library, and (2) offer you this license which gives you legal
|
||||
permission to copy, distribute and/or modify the library.
|
||||
|
||||
Also, for each distributor's protection, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
library. If the library is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original
|
||||
version, so that any problems introduced by others will not reflect on
|
||||
the original authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that companies distributing free
|
||||
software will individually obtain patent licenses, thus in effect
|
||||
transforming the program into proprietary software. To prevent this,
|
||||
we have made it clear that any patent must be licensed for everyone's
|
||||
free use or not licensed at all.
|
||||
|
||||
Most GNU software, including some libraries, is covered by the ordinary
|
||||
GNU General Public License, which was designed for utility programs. This
|
||||
license, the GNU Library General Public License, applies to certain
|
||||
designated libraries. This license is quite different from the ordinary
|
||||
one; be sure to read it in full, and don't assume that anything in it is
|
||||
the same as in the ordinary license.
|
||||
|
||||
The reason we have a separate public license for some libraries is that
|
||||
they blur the distinction we usually make between modifying or adding to a
|
||||
program and simply using it. Linking a program with a library, without
|
||||
changing the library, is in some sense simply using the library, and is
|
||||
analogous to running a utility program or application program. However, in
|
||||
a textual and legal sense, the linked executable is a combined work, a
|
||||
derivative of the original library, and the ordinary General Public License
|
||||
treats it as such.
|
||||
|
||||
Because of this blurred distinction, using the ordinary General
|
||||
Public License for libraries did not effectively promote software
|
||||
sharing, because most developers did not use the libraries. We
|
||||
concluded that weaker conditions might promote sharing better.
|
||||
|
||||
However, unrestricted linking of non-free programs would deprive the
|
||||
users of those programs of all benefit from the free status of the
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|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
Appendix: How to Apply These Terms to Your New Libraries
|
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|
||||
If you develop a new library, and you want it to be of the greatest
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|
||||
To apply these terms, attach the following notices to the library. It is
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||||
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|
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||||
<one line to give the library's name and a brief idea of what it does.>
|
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Copyright (C) <year> <name of author>
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||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Library General Public
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|
||||
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||||
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||||
This library is distributed in the hope that it will be useful,
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||||
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|
||||
You should have received a copy of the GNU Library General Public
|
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|
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Also add information on how to contact you by electronic and paper mail.
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You should also get your employer (if you work as a programmer) or your
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Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1990
|
||||
Ty Coon, President of Vice
|
||||
|
||||
That's all there is to it!
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
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Version 3, 29 June 2007
|
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|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
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Everyone is permitted to copy and distribute verbatim copies
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||||
Preamble
|
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|
||||
The GNU General Public License is a free, copyleft license for
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|
||||
The licenses for most software and other practical works are designed
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To protect your rights, we need to prevent others from denying you
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|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
@@ -0,0 +1,165 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
this License applicable to that copy.
|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
||||
@@ -0,0 +1,47 @@
|
||||
README for GNU development tools
|
||||
|
||||
This directory contains various GNU compilers, assemblers, linkers,
|
||||
debuggers, etc., plus their support routines, definitions, and documentation.
|
||||
|
||||
If you are receiving this as part of a GDB release, see the file gdb/README.
|
||||
If with a binutils release, see binutils/README; if with a libg++ release,
|
||||
see libg++/README, etc. That'll give you info about this
|
||||
package -- supported targets, how to use it, how to report bugs, etc.
|
||||
|
||||
It is now possible to automatically configure and build a variety of
|
||||
tools with one command. To build all of the tools contained herein,
|
||||
run the ``configure'' script here, e.g.:
|
||||
|
||||
./configure
|
||||
make
|
||||
|
||||
To install them (by default in /usr/local/bin, /usr/local/lib, etc),
|
||||
then do:
|
||||
make install
|
||||
|
||||
(If the configure script can't determine your type of computer, give it
|
||||
the name as an argument, for instance ``./configure sun4''. You can
|
||||
use the script ``config.sub'' to test whether a name is recognized; if
|
||||
it is, config.sub translates it to a triplet specifying CPU, vendor,
|
||||
and OS.)
|
||||
|
||||
If you have more than one compiler on your system, it is often best to
|
||||
explicitly set CC in the environment before running configure, and to
|
||||
also set CC when running make. For example (assuming sh/bash/ksh):
|
||||
|
||||
CC=gcc ./configure
|
||||
make
|
||||
|
||||
A similar example using csh:
|
||||
|
||||
setenv CC gcc
|
||||
./configure
|
||||
make
|
||||
|
||||
Much of the code and documentation enclosed is copyright by
|
||||
the Free Software Foundation, Inc. See the file COPYING or
|
||||
COPYING.LIB in the various directories, for a description of the
|
||||
GNU General Public License terms under which you can copy the files.
|
||||
|
||||
REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
|
||||
on where and how to report problems.
|
||||
@@ -0,0 +1,35 @@
|
||||
|
||||
Notes on enabling maintainer mode
|
||||
|
||||
Note that if you configure with --enable-maintainer-mode, you will need
|
||||
special versions of automake, autoconf, libtool and gettext. You will
|
||||
find the sources for these in the respective upstream directories:
|
||||
|
||||
https://ftp.gnu.org/gnu/autoconf
|
||||
https://ftp.gnu.org/gnu/automake
|
||||
https://ftp.gnu.org/gnu/libtool
|
||||
https://ftp.gnu.org/gnu/gettext
|
||||
|
||||
The required versions of the tools for this tree are:
|
||||
|
||||
autoconf 2.69
|
||||
automake 1.15.1
|
||||
libtool 2.2.6
|
||||
gettext 0.16.1
|
||||
|
||||
Note - "make distclean" does not work with maintainer mode enabled.
|
||||
The Makefiles in the some of the po/ subdirectories depend upon the
|
||||
Makefiles in their parent directories, and distclean will delete the
|
||||
Makefiles in the parent directories before running the Makefiles in
|
||||
the child directories. There is no easy way around this (short of
|
||||
changing the automake macros) as these dependencies need to exist in
|
||||
order to correctly build the NLS files.
|
||||
|
||||
When running the testsuites a minimum version of dejagnu is also needed.
|
||||
Dejagnu can be found here:
|
||||
|
||||
https://ftp.gnu.org/gnu/dejagnu/
|
||||
|
||||
The minimum version required is:
|
||||
|
||||
dejagnu 1.5.3
|
||||
@@ -0,0 +1,356 @@
|
||||
------------------------------------------------------------------
|
||||
This file is part of bzip2/libbzip2, a program and library for
|
||||
lossless, block-sorting data compression.
|
||||
|
||||
bzip2/libbzip2 version 1.0.8 of 13 July 2019
|
||||
Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
|
||||
|
||||
Please read the WARNING, DISCLAIMER and PATENTS sections in the
|
||||
README file.
|
||||
|
||||
This program is released under the terms of the license contained
|
||||
in the file LICENSE.
|
||||
------------------------------------------------------------------
|
||||
|
||||
|
||||
0.9.0
|
||||
~~~~~
|
||||
First version.
|
||||
|
||||
|
||||
0.9.0a
|
||||
~~~~~~
|
||||
Removed 'ranlib' from Makefile, since most modern Unix-es
|
||||
don't need it, or even know about it.
|
||||
|
||||
|
||||
0.9.0b
|
||||
~~~~~~
|
||||
Fixed a problem with error reporting in bzip2.c. This does not effect
|
||||
the library in any way. Problem is: versions 0.9.0 and 0.9.0a (of the
|
||||
program proper) compress and decompress correctly, but give misleading
|
||||
error messages (internal panics) when an I/O error occurs, instead of
|
||||
reporting the problem correctly. This shouldn't give any data loss
|
||||
(as far as I can see), but is confusing.
|
||||
|
||||
Made the inline declarations disappear for non-GCC compilers.
|
||||
|
||||
|
||||
0.9.0c
|
||||
~~~~~~
|
||||
Fixed some problems in the library pertaining to some boundary cases.
|
||||
This makes the library behave more correctly in those situations. The
|
||||
fixes apply only to features (calls and parameters) not used by
|
||||
bzip2.c, so the non-fixedness of them in previous versions has no
|
||||
effect on reliability of bzip2.c.
|
||||
|
||||
In bzlib.c:
|
||||
* made zero-length BZ_FLUSH work correctly in bzCompress().
|
||||
* fixed bzWrite/bzRead to ignore zero-length requests.
|
||||
* fixed bzread to correctly handle read requests after EOF.
|
||||
* wrong parameter order in call to bzDecompressInit in
|
||||
bzBuffToBuffDecompress. Fixed.
|
||||
|
||||
In compress.c:
|
||||
* changed setting of nGroups in sendMTFValues() so as to
|
||||
do a bit better on small files. This _does_ effect
|
||||
bzip2.c.
|
||||
|
||||
|
||||
0.9.5a
|
||||
~~~~~~
|
||||
Major change: add a fallback sorting algorithm (blocksort.c)
|
||||
to give reasonable behaviour even for very repetitive inputs.
|
||||
Nuked --repetitive-best and --repetitive-fast since they are
|
||||
no longer useful.
|
||||
|
||||
Minor changes: mostly a whole bunch of small changes/
|
||||
bugfixes in the driver (bzip2.c). Changes pertaining to the
|
||||
user interface are:
|
||||
|
||||
allow decompression of symlink'd files to stdout
|
||||
decompress/test files even without .bz2 extension
|
||||
give more accurate error messages for I/O errors
|
||||
when compressing/decompressing to stdout, don't catch control-C
|
||||
read flags from BZIP2 and BZIP environment variables
|
||||
decline to break hard links to a file unless forced with -f
|
||||
allow -c flag even with no filenames
|
||||
preserve file ownerships as far as possible
|
||||
make -s -1 give the expected block size (100k)
|
||||
add a flag -q --quiet to suppress nonessential warnings
|
||||
stop decoding flags after --, so files beginning in - can be handled
|
||||
resolved inconsistent naming: bzcat or bz2cat ?
|
||||
bzip2 --help now returns 0
|
||||
|
||||
Programming-level changes are:
|
||||
|
||||
fixed syntax error in GET_LL4 for Borland C++ 5.02
|
||||
let bzBuffToBuffDecompress return BZ_DATA_ERROR{_MAGIC}
|
||||
fix overshoot of mode-string end in bzopen_or_bzdopen
|
||||
wrapped bzlib.h in #ifdef __cplusplus ... extern "C" { ... }
|
||||
close file handles under all error conditions
|
||||
added minor mods so it compiles with DJGPP out of the box
|
||||
fixed Makefile so it doesn't give problems with BSD make
|
||||
fix uninitialised memory reads in dlltest.c
|
||||
|
||||
0.9.5b
|
||||
~~~~~~
|
||||
Open stdin/stdout in binary mode for DJGPP.
|
||||
|
||||
0.9.5c
|
||||
~~~~~~
|
||||
Changed BZ_N_OVERSHOOT to be ... + 2 instead of ... + 1. The + 1
|
||||
version could cause the sorted order to be wrong in some extremely
|
||||
obscure cases. Also changed setting of quadrant in blocksort.c.
|
||||
|
||||
0.9.5d
|
||||
~~~~~~
|
||||
The only functional change is to make bzlibVersion() in the library
|
||||
return the correct string. This has no effect whatsoever on the
|
||||
functioning of the bzip2 program or library. Added a couple of casts
|
||||
so the library compiles without warnings at level 3 in MS Visual
|
||||
Studio 6.0. Included a Y2K statement in the file Y2K_INFO. All other
|
||||
changes are minor documentation changes.
|
||||
|
||||
1.0
|
||||
~~~
|
||||
Several minor bugfixes and enhancements:
|
||||
|
||||
* Large file support. The library uses 64-bit counters to
|
||||
count the volume of data passing through it. bzip2.c
|
||||
is now compiled with -D_FILE_OFFSET_BITS=64 to get large
|
||||
file support from the C library. -v correctly prints out
|
||||
file sizes greater than 4 gigabytes. All these changes have
|
||||
been made without assuming a 64-bit platform or a C compiler
|
||||
which supports 64-bit ints, so, except for the C library
|
||||
aspect, they are fully portable.
|
||||
|
||||
* Decompression robustness. The library/program should be
|
||||
robust to any corruption of compressed data, detecting and
|
||||
handling _all_ corruption, instead of merely relying on
|
||||
the CRCs. What this means is that the program should
|
||||
never crash, given corrupted data, and the library should
|
||||
always return BZ_DATA_ERROR.
|
||||
|
||||
* Fixed an obscure race-condition bug only ever observed on
|
||||
Solaris, in which, if you were very unlucky and issued
|
||||
control-C at exactly the wrong time, both input and output
|
||||
files would be deleted.
|
||||
|
||||
* Don't run out of file handles on test/decompression when
|
||||
large numbers of files have invalid magic numbers.
|
||||
|
||||
* Avoid library namespace pollution. Prefix all exported
|
||||
symbols with BZ2_.
|
||||
|
||||
* Minor sorting enhancements from my DCC2000 paper.
|
||||
|
||||
* Advance the version number to 1.0, so as to counteract the
|
||||
(false-in-this-case) impression some people have that programs
|
||||
with version numbers less than 1.0 are in some way, experimental,
|
||||
pre-release versions.
|
||||
|
||||
* Create an initial Makefile-libbz2_so to build a shared library.
|
||||
Yes, I know I should really use libtool et al ...
|
||||
|
||||
* Make the program exit with 2 instead of 0 when decompression
|
||||
fails due to a bad magic number (ie, an invalid bzip2 header).
|
||||
Also exit with 1 (as the manual claims :-) whenever a diagnostic
|
||||
message would have been printed AND the corresponding operation
|
||||
is aborted, for example
|
||||
bzip2: Output file xx already exists.
|
||||
When a diagnostic message is printed but the operation is not
|
||||
aborted, for example
|
||||
bzip2: Can't guess original name for wurble -- using wurble.out
|
||||
then the exit value 0 is returned, unless some other problem is
|
||||
also detected.
|
||||
|
||||
I think it corresponds more closely to what the manual claims now.
|
||||
|
||||
|
||||
1.0.1
|
||||
~~~~~
|
||||
* Modified dlltest.c so it uses the new BZ2_ naming scheme.
|
||||
* Modified makefile-msc to fix minor build probs on Win2k.
|
||||
* Updated README.COMPILATION.PROBLEMS.
|
||||
|
||||
There are no functionality changes or bug fixes relative to version
|
||||
1.0.0. This is just a documentation update + a fix for minor Win32
|
||||
build problems. For almost everyone, upgrading from 1.0.0 to 1.0.1 is
|
||||
utterly pointless. Don't bother.
|
||||
|
||||
|
||||
1.0.2
|
||||
~~~~~
|
||||
A bug fix release, addressing various minor issues which have appeared
|
||||
in the 18 or so months since 1.0.1 was released. Most of the fixes
|
||||
are to do with file-handling or documentation bugs. To the best of my
|
||||
knowledge, there have been no data-loss-causing bugs reported in the
|
||||
compression/decompression engine of 1.0.0 or 1.0.1.
|
||||
|
||||
Note that this release does not improve the rather crude build system
|
||||
for Unix platforms. The general plan here is to autoconfiscate/
|
||||
libtoolise 1.0.2 soon after release, and release the result as 1.1.0
|
||||
or perhaps 1.2.0. That, however, is still just a plan at this point.
|
||||
|
||||
Here are the changes in 1.0.2. Bug-reporters and/or patch-senders in
|
||||
parentheses.
|
||||
|
||||
* Fix an infinite segfault loop in 1.0.1 when a directory is
|
||||
encountered in -f (force) mode.
|
||||
(Trond Eivind Glomsrod, Nicholas Nethercote, Volker Schmidt)
|
||||
|
||||
* Avoid double fclose() of output file on certain I/O error paths.
|
||||
(Solar Designer)
|
||||
|
||||
* Don't fail with internal error 1007 when fed a long stream (> 48MB)
|
||||
of byte 251. Also print useful message suggesting that 1007s may be
|
||||
caused by bad memory.
|
||||
(noticed by Juan Pedro Vallejo, fixed by me)
|
||||
|
||||
* Fix uninitialised variable silly bug in demo prog dlltest.c.
|
||||
(Jorj Bauer)
|
||||
|
||||
* Remove 512-MB limitation on recovered file size for bzip2recover
|
||||
on selected platforms which support 64-bit ints. At the moment
|
||||
all GCC supported platforms, and Win32.
|
||||
(me, Alson van der Meulen)
|
||||
|
||||
* Hard-code header byte values, to give correct operation on platforms
|
||||
using EBCDIC as their native character set (IBM's OS/390).
|
||||
(Leland Lucius)
|
||||
|
||||
* Copy file access times correctly.
|
||||
(Marty Leisner)
|
||||
|
||||
* Add distclean and check targets to Makefile.
|
||||
(Michael Carmack)
|
||||
|
||||
* Parameterise use of ar and ranlib in Makefile. Also add $(LDFLAGS).
|
||||
(Rich Ireland, Bo Thorsen)
|
||||
|
||||
* Pass -p (create parent dirs as needed) to mkdir during make install.
|
||||
(Jeremy Fusco)
|
||||
|
||||
* Dereference symlinks when copying file permissions in -f mode.
|
||||
(Volker Schmidt)
|
||||
|
||||
* Majorly simplify implementation of uInt64_qrm10.
|
||||
(Bo Lindbergh)
|
||||
|
||||
* Check the input file still exists before deleting the output one,
|
||||
when aborting in cleanUpAndFail().
|
||||
(Joerg Prante, Robert Linden, Matthias Krings)
|
||||
|
||||
Also a bunch of patches courtesy of Philippe Troin, the Debian maintainer
|
||||
of bzip2:
|
||||
|
||||
* Wrapper scripts (with manpages): bzdiff, bzgrep, bzmore.
|
||||
|
||||
* Spelling changes and minor enhancements in bzip2.1.
|
||||
|
||||
* Avoid race condition between creating the output file and setting its
|
||||
interim permissions safely, by using fopen_output_safely().
|
||||
No changes to bzip2recover since there is no issue with file
|
||||
permissions there.
|
||||
|
||||
* do not print senseless report with -v when compressing an empty
|
||||
file.
|
||||
|
||||
* bzcat -f works on non-bzip2 files.
|
||||
|
||||
* do not try to escape shell meta-characters on unix (the shell takes
|
||||
care of these).
|
||||
|
||||
* added --fast and --best aliases for -1 -9 for gzip compatibility.
|
||||
|
||||
|
||||
1.0.3 (15 Feb 05)
|
||||
~~~~~~~~~~~~~~~~~
|
||||
Fixes some minor bugs since the last version, 1.0.2.
|
||||
|
||||
* Further robustification against corrupted compressed data.
|
||||
There are currently no known bitstreams which can cause the
|
||||
decompressor to crash, loop or access memory which does not
|
||||
belong to it. If you are using bzip2 or the library to
|
||||
decompress bitstreams from untrusted sources, an upgrade
|
||||
to 1.0.3 is recommended. This fixes CAN-2005-1260.
|
||||
|
||||
* The documentation has been converted to XML, from which html
|
||||
and pdf can be derived.
|
||||
|
||||
* Various minor bugs in the documentation have been fixed.
|
||||
|
||||
* Fixes for various compilation warnings with newer versions of
|
||||
gcc, and on 64-bit platforms.
|
||||
|
||||
* The BZ_NO_STDIO cpp symbol was not properly observed in 1.0.2.
|
||||
This has been fixed.
|
||||
|
||||
|
||||
1.0.4 (20 Dec 06)
|
||||
~~~~~~~~~~~~~~~~~
|
||||
Fixes some minor bugs since the last version, 1.0.3.
|
||||
|
||||
* Fix file permissions race problem (CAN-2005-0953).
|
||||
|
||||
* Avoid possible segfault in BZ2_bzclose. From Coverity's NetBSD
|
||||
scan.
|
||||
|
||||
* 'const'/prototype cleanups in the C code.
|
||||
|
||||
* Change default install location to /usr/local, and handle multiple
|
||||
'make install's without error.
|
||||
|
||||
* Sanitise file names more carefully in bzgrep. Fixes CAN-2005-0758
|
||||
to the extent that applies to bzgrep.
|
||||
|
||||
* Use 'mktemp' rather than 'tempfile' in bzdiff.
|
||||
|
||||
* Tighten up a couple of assertions in blocksort.c following automated
|
||||
analysis.
|
||||
|
||||
* Fix minor doc/comment bugs.
|
||||
|
||||
|
||||
1.0.5 (10 Dec 07)
|
||||
~~~~~~~~~~~~~~~~~
|
||||
Security fix only. Fixes CERT-FI 20469 as it applies to bzip2.
|
||||
|
||||
|
||||
1.0.6 (6 Sept 10)
|
||||
~~~~~~~~~~~~~~~~~
|
||||
|
||||
* Security fix for CVE-2010-0405. This was reported by Mikolaj
|
||||
Izdebski.
|
||||
|
||||
* Make the documentation build on Ubuntu 10.04
|
||||
|
||||
1.0.7 (27 Jun 19)
|
||||
~~~~~~~~~~~~~~~~~
|
||||
|
||||
* Fix undefined behavior in the macros SET_BH, CLEAR_BH, & ISSET_BH
|
||||
|
||||
* bzip2: Fix return value when combining --test,-t and -q.
|
||||
|
||||
* bzip2recover: Fix buffer overflow for large argv[0]
|
||||
|
||||
* bzip2recover: Fix use after free issue with outFile (CVE-2016-3189)
|
||||
|
||||
* Make sure nSelectors is not out of range (CVE-2019-12900)
|
||||
|
||||
1.0.8 (13 Jul 19)
|
||||
~~~~~~~~~~~~~~~~~
|
||||
|
||||
* Accept as many selectors as the file format allows.
|
||||
This relaxes the fix for CVE-2019-12900 from 1.0.7
|
||||
so that bzip2 allows decompression of bz2 files that
|
||||
use (too) many selectors again.
|
||||
|
||||
* Fix handling of large (> 4GB) files on Windows.
|
||||
|
||||
* Cleanup of bzdiff and bzgrep scripts so they don't use
|
||||
any bash extensions and handle multiple archives correctly.
|
||||
|
||||
* There is now a bz2-files testsuite at
|
||||
https://sourceware.org/git/bzip2-tests.git
|
||||
@@ -0,0 +1,42 @@
|
||||
|
||||
--------------------------------------------------------------------------
|
||||
|
||||
This program, "bzip2", the associated library "libbzip2", and all
|
||||
documentation, are copyright (C) 1996-2019 Julian R Seward. All
|
||||
rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions
|
||||
are met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
2. The origin of this software must not be misrepresented; you must
|
||||
not claim that you wrote the original software. If you use this
|
||||
software in a product, an acknowledgment in the product
|
||||
documentation would be appreciated but is not required.
|
||||
|
||||
3. Altered source versions must be plainly marked as such, and must
|
||||
not be misrepresented as being the original software.
|
||||
|
||||
4. The name of the author may not be used to endorse or promote
|
||||
products derived from this software without specific prior written
|
||||
permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
|
||||
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
|
||||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
|
||||
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
Julian Seward, jseward@acm.org
|
||||
bzip2/libbzip2 version 1.0.8 of 13 July 2019
|
||||
|
||||
--------------------------------------------------------------------------
|
||||
@@ -0,0 +1,196 @@
|
||||
|
||||
This is the README for bzip2/libzip2.
|
||||
This version is fully compatible with the previous public releases.
|
||||
|
||||
------------------------------------------------------------------
|
||||
This file is part of bzip2/libbzip2, a program and library for
|
||||
lossless, block-sorting data compression.
|
||||
|
||||
bzip2/libbzip2 version 1.0.8 of 13 July 2019
|
||||
Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
|
||||
|
||||
Please read the WARNING, DISCLAIMER and PATENTS sections in this file.
|
||||
|
||||
This program is released under the terms of the license contained
|
||||
in the file LICENSE.
|
||||
------------------------------------------------------------------
|
||||
|
||||
Complete documentation is available in Postscript form (manual.ps),
|
||||
PDF (manual.pdf) or html (manual.html). A plain-text version of the
|
||||
manual page is available as bzip2.txt.
|
||||
|
||||
|
||||
HOW TO BUILD -- UNIX
|
||||
|
||||
Type 'make'. This builds the library libbz2.a and then the programs
|
||||
bzip2 and bzip2recover. Six self-tests are run. If the self-tests
|
||||
complete ok, carry on to installation:
|
||||
|
||||
To install in /usr/local/bin, /usr/local/lib, /usr/local/man and
|
||||
/usr/local/include, type
|
||||
|
||||
make install
|
||||
|
||||
To install somewhere else, eg, /xxx/yyy/{bin,lib,man,include}, type
|
||||
|
||||
make install PREFIX=/xxx/yyy
|
||||
|
||||
If you are (justifiably) paranoid and want to see what 'make install'
|
||||
is going to do, you can first do
|
||||
|
||||
make -n install or
|
||||
make -n install PREFIX=/xxx/yyy respectively.
|
||||
|
||||
The -n instructs make to show the commands it would execute, but not
|
||||
actually execute them.
|
||||
|
||||
|
||||
HOW TO BUILD -- UNIX, shared library libbz2.so.
|
||||
|
||||
Do 'make -f Makefile-libbz2_so'. This Makefile seems to work for
|
||||
Linux-ELF (RedHat 7.2 on an x86 box), with gcc. I make no claims
|
||||
that it works for any other platform, though I suspect it probably
|
||||
will work for most platforms employing both ELF and gcc.
|
||||
|
||||
bzip2-shared, a client of the shared library, is also built, but not
|
||||
self-tested. So I suggest you also build using the normal Makefile,
|
||||
since that conducts a self-test. A second reason to prefer the
|
||||
version statically linked to the library is that, on x86 platforms,
|
||||
building shared objects makes a valuable register (%ebx) unavailable
|
||||
to gcc, resulting in a slowdown of 10%-20%, at least for bzip2.
|
||||
|
||||
Important note for people upgrading .so's from 0.9.0/0.9.5 to version
|
||||
1.0.X. All the functions in the library have been renamed, from (eg)
|
||||
bzCompress to BZ2_bzCompress, to avoid namespace pollution.
|
||||
Unfortunately this means that the libbz2.so created by
|
||||
Makefile-libbz2_so will not work with any program which used an older
|
||||
version of the library. I do encourage library clients to make the
|
||||
effort to upgrade to use version 1.0, since it is both faster and more
|
||||
robust than previous versions.
|
||||
|
||||
|
||||
HOW TO BUILD -- Windows 95, NT, DOS, Mac, etc.
|
||||
|
||||
It's difficult for me to support compilation on all these platforms.
|
||||
My approach is to collect binaries for these platforms, and put them
|
||||
on the master web site (https://sourceware.org/bzip2/). Look there. However
|
||||
(FWIW), bzip2-1.0.X is very standard ANSI C and should compile
|
||||
unmodified with MS Visual C. If you have difficulties building, you
|
||||
might want to read README.COMPILATION.PROBLEMS.
|
||||
|
||||
At least using MS Visual C++ 6, you can build from the unmodified
|
||||
sources by issuing, in a command shell:
|
||||
|
||||
nmake -f makefile.msc
|
||||
|
||||
(you may need to first run the MSVC-provided script VCVARS32.BAT
|
||||
so as to set up paths to the MSVC tools correctly).
|
||||
|
||||
|
||||
VALIDATION
|
||||
|
||||
Correct operation, in the sense that a compressed file can always be
|
||||
decompressed to reproduce the original, is obviously of paramount
|
||||
importance. To validate bzip2, I used a modified version of Mark
|
||||
Nelson's churn program. Churn is an automated test driver which
|
||||
recursively traverses a directory structure, using bzip2 to compress
|
||||
and then decompress each file it encounters, and checking that the
|
||||
decompressed data is the same as the original.
|
||||
|
||||
|
||||
|
||||
Please read and be aware of the following:
|
||||
|
||||
WARNING:
|
||||
|
||||
This program and library (attempts to) compress data by
|
||||
performing several non-trivial transformations on it.
|
||||
Unless you are 100% familiar with *all* the algorithms
|
||||
contained herein, and with the consequences of modifying them,
|
||||
you should NOT meddle with the compression or decompression
|
||||
machinery. Incorrect changes can and very likely *will*
|
||||
lead to disastrous loss of data.
|
||||
|
||||
|
||||
DISCLAIMER:
|
||||
|
||||
I TAKE NO RESPONSIBILITY FOR ANY LOSS OF DATA ARISING FROM THE
|
||||
USE OF THIS PROGRAM/LIBRARY, HOWSOEVER CAUSED.
|
||||
|
||||
Every compression of a file implies an assumption that the
|
||||
compressed file can be decompressed to reproduce the original.
|
||||
Great efforts in design, coding and testing have been made to
|
||||
ensure that this program works correctly. However, the complexity
|
||||
of the algorithms, and, in particular, the presence of various
|
||||
special cases in the code which occur with very low but non-zero
|
||||
probability make it impossible to rule out the possibility of bugs
|
||||
remaining in the program. DO NOT COMPRESS ANY DATA WITH THIS
|
||||
PROGRAM UNLESS YOU ARE PREPARED TO ACCEPT THE POSSIBILITY, HOWEVER
|
||||
SMALL, THAT THE DATA WILL NOT BE RECOVERABLE.
|
||||
|
||||
That is not to say this program is inherently unreliable.
|
||||
Indeed, I very much hope the opposite is true. bzip2/libbzip2
|
||||
has been carefully constructed and extensively tested.
|
||||
|
||||
|
||||
PATENTS:
|
||||
|
||||
To the best of my knowledge, bzip2/libbzip2 does not use any
|
||||
patented algorithms. However, I do not have the resources
|
||||
to carry out a patent search. Therefore I cannot give any
|
||||
guarantee of the above statement.
|
||||
|
||||
|
||||
|
||||
WHAT'S NEW IN 0.9.0 (as compared to 0.1pl2) ?
|
||||
|
||||
* Approx 10% faster compression, 30% faster decompression
|
||||
* -t (test mode) is a lot quicker
|
||||
* Can decompress concatenated compressed files
|
||||
* Programming interface, so programs can directly read/write .bz2 files
|
||||
* Less restrictive (BSD-style) licensing
|
||||
* Flag handling more compatible with GNU gzip
|
||||
* Much more documentation, i.e., a proper user manual
|
||||
* Hopefully, improved portability (at least of the library)
|
||||
|
||||
WHAT'S NEW IN 0.9.5 ?
|
||||
|
||||
* Compression speed is much less sensitive to the input
|
||||
data than in previous versions. Specifically, the very
|
||||
slow performance caused by repetitive data is fixed.
|
||||
* Many small improvements in file and flag handling.
|
||||
* A Y2K statement.
|
||||
|
||||
WHAT'S NEW IN 1.0.x ?
|
||||
|
||||
See the CHANGES file.
|
||||
|
||||
I hope you find bzip2 useful. Feel free to contact the developers at
|
||||
bzip2-devel@sourceware.org
|
||||
if you have any suggestions or queries. Many people mailed me with
|
||||
comments, suggestions and patches after the releases of bzip-0.15,
|
||||
bzip-0.21, and bzip2 versions 0.1pl2, 0.9.0, 0.9.5, 1.0.0, 1.0.1,
|
||||
1.0.2 and 1.0.3, and the changes in bzip2 are largely a result of this
|
||||
feedback. I thank you for your comments.
|
||||
|
||||
bzip2's "home" is https://sourceware.org/bzip2/
|
||||
|
||||
Julian Seward
|
||||
jseward@acm.org
|
||||
Cambridge, UK.
|
||||
|
||||
18 July 1996 (version 0.15)
|
||||
25 August 1996 (version 0.21)
|
||||
7 August 1997 (bzip2, version 0.1)
|
||||
29 August 1997 (bzip2, version 0.1pl2)
|
||||
23 August 1998 (bzip2, version 0.9.0)
|
||||
8 June 1999 (bzip2, version 0.9.5)
|
||||
4 Sept 1999 (bzip2, version 0.9.5d)
|
||||
5 May 2000 (bzip2, version 1.0pre8)
|
||||
30 December 2001 (bzip2, version 1.0.2pre1)
|
||||
15 February 2005 (bzip2, version 1.0.3)
|
||||
20 December 2006 (bzip2, version 1.0.4)
|
||||
10 December 2007 (bzip2, version 1.0.5)
|
||||
6 Sept 2010 (bzip2, version 1.0.6)
|
||||
27 June 2019 (bzip2, version 1.0.7)
|
||||
13 July 2019 (bzip2, version 1.0.8)
|
||||
@@ -0,0 +1,58 @@
|
||||
------------------------------------------------------------------
|
||||
This file is part of bzip2/libbzip2, a program and library for
|
||||
lossless, block-sorting data compression.
|
||||
|
||||
bzip2/libbzip2 version 1.0.8 of 13 July 2019
|
||||
Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
|
||||
|
||||
Please read the WARNING, DISCLAIMER and PATENTS sections in the
|
||||
README file.
|
||||
|
||||
This program is released under the terms of the license contained
|
||||
in the file LICENSE.
|
||||
------------------------------------------------------------------
|
||||
|
||||
bzip2 should compile without problems on the vast majority of
|
||||
platforms. Using the supplied Makefile, I've built and tested it
|
||||
myself for x86-linux and amd64-linux. With makefile.msc, Visual C++
|
||||
6.0 and nmake, you can build a native Win32 version too. Large file
|
||||
support seems to work correctly on at least on amd64-linux.
|
||||
|
||||
When I say "large file" I mean a file of size 2,147,483,648 (2^31)
|
||||
bytes or above. Many older OSs can't handle files above this size,
|
||||
but many newer ones can. Large files are pretty huge -- most files
|
||||
you'll encounter are not Large Files.
|
||||
|
||||
Early versions of bzip2 (0.1, 0.9.0, 0.9.5) compiled on a wide variety
|
||||
of platforms without difficulty, and I hope this version will continue
|
||||
in that tradition. However, in order to support large files, I've had
|
||||
to include the define -D_FILE_OFFSET_BITS=64 in the Makefile. This
|
||||
can cause problems.
|
||||
|
||||
The technique of adding -D_FILE_OFFSET_BITS=64 to get large file
|
||||
support is, as far as I know, the Recommended Way to get correct large
|
||||
file support. For more details, see the Large File Support
|
||||
Specification, published by the Large File Summit, at
|
||||
|
||||
http://ftp.sas.com/standards/large.file
|
||||
|
||||
As a general comment, if you get compilation errors which you think
|
||||
are related to large file support, try removing the above define from
|
||||
the Makefile, ie, delete the line
|
||||
|
||||
BIGFILES=-D_FILE_OFFSET_BITS=64
|
||||
|
||||
from the Makefile, and do 'make clean ; make'. This will give you a
|
||||
version of bzip2 without large file support, which, for most
|
||||
applications, is probably not a problem.
|
||||
|
||||
Alternatively, try some of the platform-specific hints listed below.
|
||||
|
||||
You can use the spewG.c program to generate huge files to test bzip2's
|
||||
large file support, if you are feeling paranoid. Be aware though that
|
||||
any compilation problems which affect bzip2 will also affect spewG.c,
|
||||
alas.
|
||||
|
||||
AIX: I have reports that for large file support, you need to specify
|
||||
-D_LARGE_FILES rather than -D_FILE_OFFSET_BITS=64. I have not tested
|
||||
this myself.
|
||||
@@ -0,0 +1,45 @@
|
||||
----------------------------------------------------------------
|
||||
This file is part of bzip2/libbzip2, a program and library for
|
||||
lossless, block-sorting data compression.
|
||||
|
||||
bzip2/libbzip2 version 1.0.8 of 13 July 2019
|
||||
Copyright (C) 1996-2019 Julian Seward <jseward@acm.org>
|
||||
|
||||
Please read the WARNING, DISCLAIMER and PATENTS sections in the
|
||||
README file.
|
||||
|
||||
This program is released under the terms of the license contained
|
||||
in the file LICENSE.
|
||||
----------------------------------------------------------------
|
||||
|
||||
The script xmlproc.sh takes an xml file as input,
|
||||
and processes it to create .pdf, .html or .ps output.
|
||||
It uses format.pl, a perl script to format <pre> blocks nicely,
|
||||
and add CDATA tags so writers do not have to use eg. <
|
||||
|
||||
The file "entities.xml" must be edited to reflect current
|
||||
version, year, etc.
|
||||
|
||||
|
||||
Usage:
|
||||
|
||||
./xmlproc.sh -v manual.xml
|
||||
Validates an xml file to ensure no dtd-compliance errors
|
||||
|
||||
./xmlproc.sh -html manual.xml
|
||||
Output: manual.html
|
||||
|
||||
./xmlproc.sh -pdf manual.xml
|
||||
Output: manual.pdf
|
||||
|
||||
./xmlproc.sh -ps manual.xml
|
||||
Output: manual.ps
|
||||
|
||||
|
||||
Notum bene:
|
||||
- pdfxmltex barfs if given a filename with an underscore in it
|
||||
|
||||
- xmltex won't work yet - there's a bug in passivetex
|
||||
which we are all waiting for Sebastian to fix.
|
||||
So we are going the xml -> pdf -> ps route for the time being,
|
||||
using pdfxmltex.
|
||||
@@ -0,0 +1,10 @@
|
||||
Expat is brought to you by:
|
||||
|
||||
Clark Cooper
|
||||
Fred L. Drake, Jr.
|
||||
Greg Stein
|
||||
James Clark
|
||||
Karl Waclawek
|
||||
Rhodri James
|
||||
Sebastian Pipping
|
||||
Steven Solie
|
||||
@@ -0,0 +1,42 @@
|
||||
== How to build expat with cmake (experimental) ==
|
||||
|
||||
The cmake based buildsystem for expat works on Windows (cygwin, mingw, Visual
|
||||
Studio) and should work on all other platform cmake supports.
|
||||
|
||||
Assuming ~/expat-2.7.3 is the source directory of expat, add a subdirectory
|
||||
build and change into that directory:
|
||||
~/expat-2.7.3$ mkdir build && cd build
|
||||
~/expat-2.7.3/build$
|
||||
|
||||
From that directory, call cmake first, then call make, make test and
|
||||
make install in the usual way:
|
||||
~/expat-2.7.3/build$ cmake ..
|
||||
-- The C compiler identification is GNU
|
||||
-- The CXX compiler identification is GNU
|
||||
....
|
||||
-- Configuring done
|
||||
-- Generating done
|
||||
-- Build files have been written to: /home/patrick/expat-2.7.3/build
|
||||
|
||||
If you want to specify the install location for your files, append
|
||||
-DCMAKE_INSTALL_PREFIX=/your/install/path to the cmake call.
|
||||
|
||||
~/expat-2.7.3/build$ make && make test && make install
|
||||
Scanning dependencies of target expat
|
||||
[ 5%] Building C object CMakeFiles/expat.dir/lib/xmlparse.c.o
|
||||
[ 11%] Building C object CMakeFiles/expat.dir/lib/xmlrole.c.o
|
||||
....
|
||||
-- Installing: /usr/local/lib/pkgconfig/expat.pc
|
||||
-- Installing: /usr/local/bin/xmlwf
|
||||
-- Installing: /usr/local/share/man/man1/xmlwf.1
|
||||
|
||||
For Windows builds, you must make sure to call cmake from an environment where
|
||||
your compiler is reachable, that means either you call it from the
|
||||
Visual Studio Command Prompt or when using mingw, you must open a cmd.exe and
|
||||
make sure that gcc can be called. On Windows, you also might want to specify a
|
||||
special Generator for CMake:
|
||||
for Visual Studio builds do:
|
||||
cmake .. -G "Visual Studio 17 2022" && msbuild /m expat.sln
|
||||
for mingw builds do:
|
||||
cmake .. -G "MinGW Makefiles" -DCMAKE_INSTALL_PREFIX=D:\expat-install
|
||||
&& gmake && gmake install
|
||||
@@ -0,0 +1,21 @@
|
||||
Copyright (c) 1998-2000 Thai Open Source Software Center Ltd and Clark Cooper
|
||||
Copyright (c) 2001-2025 Expat maintainers
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included
|
||||
in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
@@ -0,0 +1,311 @@
|
||||
[](https://github.com/libexpat/libexpat/actions/workflows/linux.yml)
|
||||
[](https://repology.org/metapackage/expat/versions)
|
||||
[](https://sourceforge.net/projects/expat/files/)
|
||||
[](https://github.com/libexpat/libexpat/releases)
|
||||
[](https://www.bestpractices.dev/projects/10205)
|
||||
|
||||
> [!CAUTION]
|
||||
>
|
||||
> Expat is **understaffed** and without funding.
|
||||
> There is a [call for help with details](https://github.com/libexpat/libexpat/blob/master/expat/Changes)
|
||||
> at the top of the `Changes` file.
|
||||
|
||||
|
||||
# Expat, Release 2.7.3
|
||||
|
||||
This is Expat, a C99 library for parsing
|
||||
[XML 1.0 Fourth Edition](https://www.w3.org/TR/2006/REC-xml-20060816/), started by
|
||||
[James Clark](https://en.wikipedia.org/wiki/James_Clark_%28programmer%29) in 1997.
|
||||
Expat is a stream-oriented XML parser. This means that you register
|
||||
handlers with the parser before starting the parse. These handlers
|
||||
are called when the parser discovers the associated structures in the
|
||||
document being parsed. A start tag is an example of the kind of
|
||||
structures for which you may register handlers.
|
||||
|
||||
Expat supports the following C99 compilers:
|
||||
|
||||
- GNU GCC >=4.5 (for use from C) or GNU GCC >=4.8.1 (for use from C++)
|
||||
- LLVM Clang >=3.5
|
||||
- Microsoft Visual Studio >=17.0/2022
|
||||
(the oldest version supported by the [official GitHub Actions Windows images](https://github.com/actions/runner-images))
|
||||
|
||||
Windows users can use the
|
||||
[`expat-win32bin-*.*.*.{exe,zip}` download](https://github.com/libexpat/libexpat/releases),
|
||||
which includes both pre-compiled libraries and executables, and source code for
|
||||
developers.
|
||||
|
||||
Expat is [free software](https://www.gnu.org/philosophy/free-sw.en.html).
|
||||
You may copy, distribute, and modify it under the terms of the License
|
||||
contained in the file
|
||||
[`COPYING`](https://github.com/libexpat/libexpat/blob/master/expat/COPYING)
|
||||
distributed with this package.
|
||||
This license is the same as the MIT/X Consortium license.
|
||||
|
||||
|
||||
## Using libexpat in your CMake-Based Project
|
||||
|
||||
There are three documented ways of using libexpat with CMake:
|
||||
|
||||
### a) `find_package` with Module Mode
|
||||
|
||||
This approach leverages CMake's own [module `FindEXPAT`](https://cmake.org/cmake/help/latest/module/FindEXPAT.html).
|
||||
|
||||
Notice the *uppercase* `EXPAT` in the following example:
|
||||
|
||||
```cmake
|
||||
cmake_minimum_required(VERSION 3.10)
|
||||
|
||||
project(hello VERSION 1.0.0)
|
||||
|
||||
find_package(EXPAT 2.2.8 MODULE REQUIRED)
|
||||
|
||||
add_executable(hello
|
||||
hello.c
|
||||
)
|
||||
|
||||
target_link_libraries(hello PUBLIC EXPAT::EXPAT)
|
||||
```
|
||||
|
||||
### b) `find_package` with Config Mode
|
||||
|
||||
This approach requires files from…
|
||||
|
||||
- libexpat >=2.2.8 where packaging uses the CMake build system
|
||||
or
|
||||
- libexpat >=2.3.0 where packaging uses the GNU Autotools build system
|
||||
on Linux
|
||||
or
|
||||
- libexpat >=2.4.0 where packaging uses the GNU Autotools build system
|
||||
on macOS or MinGW.
|
||||
|
||||
Notice the *lowercase* `expat` in the following example:
|
||||
|
||||
```cmake
|
||||
cmake_minimum_required(VERSION 3.10)
|
||||
|
||||
project(hello VERSION 1.0.0)
|
||||
|
||||
find_package(expat 2.2.8 CONFIG REQUIRED char dtd ns)
|
||||
|
||||
add_executable(hello
|
||||
hello.c
|
||||
)
|
||||
|
||||
target_link_libraries(hello PUBLIC expat::expat)
|
||||
```
|
||||
|
||||
### c) The `FetchContent` module
|
||||
|
||||
This approach — as demonstrated below — requires CMake >=3.18 for both the
|
||||
[`FetchContent` module](https://cmake.org/cmake/help/latest/module/FetchContent.html)
|
||||
and its support for the `SOURCE_SUBDIR` option to be available.
|
||||
|
||||
Please note that:
|
||||
- Use of the `FetchContent` module with *non-release* SHA1s or `master`
|
||||
of libexpat is neither advised nor considered officially supported.
|
||||
- Pinning to a specific commit is great for robust CI.
|
||||
- Pinning to a specific commit needs updating every time there is a new
|
||||
release of libexpat — either manually or through automation —,
|
||||
to not miss out on libexpat security updates.
|
||||
|
||||
For an example that pulls in libexpat via Git:
|
||||
|
||||
```cmake
|
||||
cmake_minimum_required(VERSION 3.18)
|
||||
|
||||
include(FetchContent)
|
||||
|
||||
project(hello VERSION 1.0.0)
|
||||
|
||||
FetchContent_Declare(
|
||||
expat
|
||||
GIT_REPOSITORY https://github.com/libexpat/libexpat/
|
||||
GIT_TAG 000000000_GIT_COMMIT_SHA1_HERE_000000000 # i.e. Git tag R_X_Y_Z
|
||||
SOURCE_SUBDIR expat/
|
||||
)
|
||||
|
||||
FetchContent_MakeAvailable(expat)
|
||||
|
||||
add_executable(hello
|
||||
hello.c
|
||||
)
|
||||
|
||||
target_link_libraries(hello PUBLIC expat)
|
||||
```
|
||||
|
||||
|
||||
## Building from a Git Clone
|
||||
|
||||
If you are building Expat from a check-out from the
|
||||
[Git repository](https://github.com/libexpat/libexpat/),
|
||||
you need to run a script that generates the configure script using the
|
||||
GNU autoconf and libtool tools. To do this, you need to have
|
||||
autoconf 2.58 or newer. Run the script like this:
|
||||
|
||||
```console
|
||||
./buildconf.sh
|
||||
```
|
||||
|
||||
Once this has been done, follow the same instructions as for building
|
||||
from a source distribution.
|
||||
|
||||
|
||||
## Building from a Source Distribution
|
||||
|
||||
### a) Building with the configure script (i.e. GNU Autotools)
|
||||
|
||||
To build Expat from a source distribution, you first run the
|
||||
configuration shell script in the top level distribution directory:
|
||||
|
||||
```console
|
||||
./configure
|
||||
```
|
||||
|
||||
There are many options which you may provide to configure (which you
|
||||
can discover by running configure with the `--help` option). But the
|
||||
one of most interest is the one that sets the installation directory.
|
||||
By default, the configure script will set things up to install
|
||||
libexpat into `/usr/local/lib`, `expat.h` into `/usr/local/include`, and
|
||||
`xmlwf` into `/usr/local/bin`. If, for example, you'd prefer to install
|
||||
into `/home/me/mystuff/lib`, `/home/me/mystuff/include`, and
|
||||
`/home/me/mystuff/bin`, you can tell `configure` about that with:
|
||||
|
||||
```console
|
||||
./configure --prefix=/home/me/mystuff
|
||||
```
|
||||
|
||||
Another interesting option is to enable 64-bit integer support for
|
||||
line and column numbers and the over-all byte index:
|
||||
|
||||
```console
|
||||
./configure CPPFLAGS=-DXML_LARGE_SIZE
|
||||
```
|
||||
|
||||
However, such a modification would be a breaking change to the ABI
|
||||
and is therefore not recommended for general use — e.g. as part of
|
||||
a Linux distribution — but rather for builds with special requirements.
|
||||
|
||||
After running the configure script, the `make` command will build
|
||||
things and `make install` will install things into their proper
|
||||
location. Have a look at the `Makefile` to learn about additional
|
||||
`make` options. Note that you need to have write permission into
|
||||
the directories into which things will be installed.
|
||||
|
||||
If you are interested in building Expat to provide document
|
||||
information in UTF-16 encoding rather than the default UTF-8, follow
|
||||
these instructions (after having run `make distclean`).
|
||||
Please note that we configure with `--without-xmlwf` as xmlwf does not
|
||||
support this mode of compilation (yet):
|
||||
|
||||
1. Mass-patch `Makefile.am` files to use `libexpatw.la` for a library name:
|
||||
<br/>
|
||||
`find . -name Makefile.am -exec sed
|
||||
-e 's,libexpat\.la,libexpatw.la,'
|
||||
-e 's,libexpat_la,libexpatw_la,'
|
||||
-i.bak {} +`
|
||||
|
||||
1. Run `automake` to re-write `Makefile.in` files:<br/>
|
||||
`automake`
|
||||
|
||||
1. For UTF-16 output as unsigned short (and version/error strings as char),
|
||||
run:<br/>
|
||||
`./configure CPPFLAGS=-DXML_UNICODE --without-xmlwf`<br/>
|
||||
For UTF-16 output as `wchar_t` (incl. version/error strings), run:<br/>
|
||||
`./configure CFLAGS="-g -O2 -fshort-wchar" CPPFLAGS=-DXML_UNICODE_WCHAR_T
|
||||
--without-xmlwf`
|
||||
<br/>Note: The latter requires libc compiled with `-fshort-wchar`, as well.
|
||||
|
||||
1. Run `make` (which excludes xmlwf).
|
||||
|
||||
1. Run `make install` (again, excludes xmlwf).
|
||||
|
||||
Using `DESTDIR` is supported. It works as follows:
|
||||
|
||||
```console
|
||||
make install DESTDIR=/path/to/image
|
||||
```
|
||||
|
||||
overrides the in-makefile set `DESTDIR`, because variable-setting priority is
|
||||
|
||||
1. commandline
|
||||
1. in-makefile
|
||||
1. environment
|
||||
|
||||
Note: This only applies to the Expat library itself, building UTF-16 versions
|
||||
of xmlwf and the tests is currently not supported.
|
||||
|
||||
When using Expat with a project using autoconf for configuration, you
|
||||
can use the probing macro in `conftools/expat.m4` to determine how to
|
||||
include Expat. See the comments at the top of that file for more
|
||||
information.
|
||||
|
||||
A reference manual is available in the file `doc/reference.html` in this
|
||||
distribution.
|
||||
|
||||
|
||||
### b) Building with CMake
|
||||
|
||||
The CMake build system is still *experimental* and may replace the primary
|
||||
build system based on GNU Autotools at some point when it is ready.
|
||||
|
||||
|
||||
#### Available Options
|
||||
|
||||
For an idea of the available (non-advanced) options for building with CMake:
|
||||
|
||||
```console
|
||||
# rm -f CMakeCache.txt ; cmake -D_EXPAT_HELP=ON -LH . | grep -B1 ':.*=' | sed 's,^--$,,'
|
||||
// Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel ...
|
||||
CMAKE_BUILD_TYPE:STRING=
|
||||
|
||||
// Install path prefix, prepended onto install directories.
|
||||
CMAKE_INSTALL_PREFIX:PATH=/usr/local
|
||||
|
||||
// Path to a program.
|
||||
DOCBOOK_TO_MAN:FILEPATH=/usr/bin/docbook2x-man
|
||||
|
||||
// Build man page for xmlwf
|
||||
EXPAT_BUILD_DOCS:BOOL=ON
|
||||
|
||||
// Build the examples for expat library
|
||||
EXPAT_BUILD_EXAMPLES:BOOL=ON
|
||||
|
||||
// Build fuzzers for the expat library
|
||||
EXPAT_BUILD_FUZZERS:BOOL=OFF
|
||||
|
||||
// Build pkg-config file
|
||||
EXPAT_BUILD_PKGCONFIG:BOOL=ON
|
||||
|
||||
// Build the tests for expat library
|
||||
EXPAT_BUILD_TESTS:BOOL=ON
|
||||
|
||||
// Build the xmlwf tool for expat library
|
||||
EXPAT_BUILD_TOOLS:BOOL=ON
|
||||
|
||||
// Character type to use (char|ushort|wchar_t) [default=char]
|
||||
EXPAT_CHAR_TYPE:STRING=char
|
||||
|
||||
// Install expat files in cmake install target
|
||||
EXPAT_ENABLE_INSTALL:BOOL=ON
|
||||
|
||||
// Use /MT flag (static CRT) when compiling in MSVC
|
||||
EXPAT_MSVC_STATIC_CRT:BOOL=OFF
|
||||
|
||||
// Build fuzzers via OSS-Fuzz for the expat library
|
||||
EXPAT_OSSFUZZ_BUILD:BOOL=OFF
|
||||
|
||||
// Build a shared expat library
|
||||
EXPAT_SHARED_LIBS:BOOL=ON
|
||||
|
||||
// Treat all compiler warnings as errors
|
||||
EXPAT_WARNINGS_AS_ERRORS:BOOL=OFF
|
||||
|
||||
// Make use of getrandom function (ON|OFF|AUTO) [default=AUTO]
|
||||
EXPAT_WITH_GETRANDOM:STRING=AUTO
|
||||
|
||||
// Utilize libbsd (for arc4random_buf)
|
||||
EXPAT_WITH_LIBBSD:BOOL=OFF
|
||||
|
||||
// Make use of syscall SYS_getrandom (ON|OFF|AUTO) [default=AUTO]
|
||||
EXPAT_WITH_SYS_GETRANDOM:STRING=AUTO
|
||||
```
|
||||
@@ -0,0 +1,340 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
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PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
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|
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|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
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|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
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|
||||
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|
||||
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|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
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|
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|
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|
||||
|
||||
You should have received a copy of the GNU General Public License
|
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along with this program; if not, write to the Free Software
|
||||
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|
||||
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
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when it starts in an interactive mode:
|
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|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
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under certain conditions; type `show c' for details.
|
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|
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The hypothetical commands `show w' and `show c' should show the appropriate
|
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|
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be called something other than `show w' and `show c'; they could even be
|
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mouse-clicks or menu items--whatever suits your program.
|
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|
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You should also get your employer (if you work as a programmer) or your
|
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school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
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|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
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|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
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|
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Public License instead of this License.
|
||||
@@ -0,0 +1,510 @@
|
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|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 2.1, February 1999
|
||||
|
||||
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
||||
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
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|
||||
|
||||
[This is the first released version of the Lesser GPL. It also counts
|
||||
as the successor of the GNU Library Public License, version 2, hence
|
||||
the version number 2.1.]
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
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|
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Licenses are intended to guarantee your freedom to share and change
|
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|
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|
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This license, the Lesser General Public License, applies to some
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|
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|
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When we speak of free software, we are referring to freedom of use,
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To protect your rights, we need to make restrictions that forbid
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|
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|
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Most GNU software, including some libraries, is covered by the
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When a program is linked with a library, whether statically or using
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|
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|
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|
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|
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We call this license the "Lesser" General Public License because it
|
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|
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For example, on rare occasions, there may be a special need to
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In other cases, permission to use a particular library in non-free
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|
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|
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Although the Lesser General Public License is Less protective of the
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The precise terms and conditions for copying, distribution and
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GNU LESSER GENERAL PUBLIC LICENSE
|
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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The "Library", below, refers to any such software library or work
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(For example, a function in a library to compute square roots has
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These requirements apply to the modified work as a whole. If
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||||
original licensor to copy, distribute, link with or modify the Library
|
||||
subject to these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties with
|
||||
this License.
|
||||
|
||||
11. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Library at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Library by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Library.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply, and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
12. If the distribution and/or use of the Library is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Library under this License
|
||||
may add an explicit geographical distribution limitation excluding those
|
||||
countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
13. The Free Software Foundation may publish revised and/or new
|
||||
versions of the Lesser General Public License from time to time.
|
||||
Such new versions will be similar in spirit to the present version,
|
||||
but may differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Library
|
||||
specifies a version number of this License which applies to it and
|
||||
"any later version", you have the option of following the terms and
|
||||
conditions either of that version or of any later version published by
|
||||
the Free Software Foundation. If the Library does not specify a
|
||||
license version number, you may choose any version ever published by
|
||||
the Free Software Foundation.
|
||||
|
||||
14. If you wish to incorporate parts of the Library into other free
|
||||
programs whose distribution conditions are incompatible with these,
|
||||
write to the author to ask for permission. For software which is
|
||||
copyrighted by the Free Software Foundation, write to the Free
|
||||
Software Foundation; we sometimes make exceptions for this. Our
|
||||
decision will be guided by the two goals of preserving the free status
|
||||
of all derivatives of our free software and of promoting the sharing
|
||||
and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
||||
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
|
||||
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
|
||||
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
|
||||
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
|
||||
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
|
||||
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
||||
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
||||
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
||||
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
|
||||
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
|
||||
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
||||
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
||||
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
||||
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||
DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Libraries
|
||||
|
||||
If you develop a new library, and you want it to be of the greatest
|
||||
possible use to the public, we recommend making it free software that
|
||||
everyone can redistribute and change. You can do so by permitting
|
||||
redistribution under these terms (or, alternatively, under the terms
|
||||
of the ordinary General Public License).
|
||||
|
||||
To apply these terms, attach the following notices to the library.
|
||||
It is safest to attach them to the start of each source file to most
|
||||
effectively convey the exclusion of warranty; and each file should
|
||||
have at least the "copyright" line and a pointer to where the full
|
||||
notice is found.
|
||||
|
||||
|
||||
<one line to give the library's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or
|
||||
your school, if any, to sign a "copyright disclaimer" for the library,
|
||||
if necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||
library `Frob' (a library for tweaking knobs) written by James
|
||||
Random Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1990
|
||||
Ty Coon, President of Vice
|
||||
|
||||
That's all there is to it!
|
||||
|
||||
|
||||
@@ -0,0 +1,73 @@
|
||||
GCC RUNTIME LIBRARY EXCEPTION
|
||||
|
||||
Version 3.1, 31 March 2009
|
||||
|
||||
Copyright (C) 2009 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim copies of this
|
||||
license document, but changing it is not allowed.
|
||||
|
||||
This GCC Runtime Library Exception ("Exception") is an additional
|
||||
permission under section 7 of the GNU General Public License, version
|
||||
3 ("GPLv3"). It applies to a given file (the "Runtime Library") that
|
||||
bears a notice placed by the copyright holder of the file stating that
|
||||
the file is governed by GPLv3 along with this Exception.
|
||||
|
||||
When you use GCC to compile a program, GCC may combine portions of
|
||||
certain GCC header files and runtime libraries with the compiled
|
||||
program. The purpose of this Exception is to allow compilation of
|
||||
non-GPL (including proprietary) programs to use, in this way, the
|
||||
header files and runtime libraries covered by this Exception.
|
||||
|
||||
0. Definitions.
|
||||
|
||||
A file is an "Independent Module" if it either requires the Runtime
|
||||
Library for execution after a Compilation Process, or makes use of an
|
||||
interface provided by the Runtime Library, but is not otherwise based
|
||||
on the Runtime Library.
|
||||
|
||||
"GCC" means a version of the GNU Compiler Collection, with or without
|
||||
modifications, governed by version 3 (or a specified later version) of
|
||||
the GNU General Public License (GPL) with the option of using any
|
||||
subsequent versions published by the FSF.
|
||||
|
||||
"GPL-compatible Software" is software whose conditions of propagation,
|
||||
modification and use would permit combination with GCC in accord with
|
||||
the license of GCC.
|
||||
|
||||
"Target Code" refers to output from any compiler for a real or virtual
|
||||
target processor architecture, in executable form or suitable for
|
||||
input to an assembler, loader, linker and/or execution
|
||||
phase. Notwithstanding that, Target Code does not include data in any
|
||||
format that is used as a compiler intermediate representation, or used
|
||||
for producing a compiler intermediate representation.
|
||||
|
||||
The "Compilation Process" transforms code entirely represented in
|
||||
non-intermediate languages designed for human-written code, and/or in
|
||||
Java Virtual Machine byte code, into Target Code. Thus, for example,
|
||||
use of source code generators and preprocessors need not be considered
|
||||
part of the Compilation Process, since the Compilation Process can be
|
||||
understood as starting with the output of the generators or
|
||||
preprocessors.
|
||||
|
||||
A Compilation Process is "Eligible" if it is done using GCC, alone or
|
||||
with other GPL-compatible software, or if it is done without using any
|
||||
work based on GCC. For example, using non-GPL-compatible Software to
|
||||
optimize any GCC intermediate representations would not qualify as an
|
||||
Eligible Compilation Process.
|
||||
|
||||
1. Grant of Additional Permission.
|
||||
|
||||
You have permission to propagate a work of Target Code formed by
|
||||
combining the Runtime Library with Independent Modules, even if such
|
||||
propagation would otherwise violate the terms of GPLv3, provided that
|
||||
all Target Code was generated by Eligible Compilation Processes. You
|
||||
may then convey such a combination under terms of your choice,
|
||||
consistent with the licensing of the Independent Modules.
|
||||
|
||||
2. No Weakening of GCC Copyleft.
|
||||
|
||||
The availability of this Exception does not imply any general
|
||||
presumption that third-party software is unaffected by the copyleft
|
||||
requirements of the license of GCC.
|
||||
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
@@ -0,0 +1,165 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
this License applicable to that copy.
|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
||||
24048
xpack-riscv-none-elf-gcc-13.4.0-1/distro-info/licenses/gcc-13.4.0/NEWS
Normal file
24048
xpack-riscv-none-elf-gcc-13.4.0-1/distro-info/licenses/gcc-13.4.0/NEWS
Normal file
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,22 @@
|
||||
This directory contains the GNU Compiler Collection (GCC).
|
||||
|
||||
The GNU Compiler Collection is free software. See the files whose
|
||||
names start with COPYING for copying permission. The manuals, and
|
||||
some of the runtime libraries, are under different terms; see the
|
||||
individual source files for details.
|
||||
|
||||
The directory INSTALL contains copies of the installation information
|
||||
as HTML and plain text. The source of this information is
|
||||
gcc/doc/install.texi. The installation information includes details
|
||||
of what is included in the GCC sources and what files GCC installs.
|
||||
|
||||
See the file gcc/doc/gcc.texi (together with other files that it
|
||||
includes) for usage and porting information. An online readable
|
||||
version of the manual is in the files gcc/doc/gcc.info*.
|
||||
|
||||
See http://gcc.gnu.org/bugs/ for how to report bugs usefully.
|
||||
|
||||
Copyright years on GCC source files may be listed using range
|
||||
notation, e.g., 1987-2012, indicating that every year in the range,
|
||||
inclusive, is a copyrightable year that could otherwise be listed
|
||||
individually.
|
||||
@@ -0,0 +1,340 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
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|
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|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
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|
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|
||||
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Each version is given a distinguishing version number. If the Program
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|
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|
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|
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||||
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|
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NO WARRANTY
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11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
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12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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END OF TERMS AND CONDITIONS
|
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|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
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|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
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|
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|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
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|
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|
||||
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|
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|
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This program is distributed in the hope that it will be useful,
|
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|
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You should have received a copy of the GNU General Public License
|
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Also add information on how to contact you by electronic and paper mail.
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If the program is interactive, make it output a short notice like this
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Gnomovision version 69, Copyright (C) year name of author
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Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
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This is free software, and you are welcome to redistribute it
|
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|
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||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
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|
||||
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|
||||
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|
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You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
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|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
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|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
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|
||||
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|
||||
@@ -0,0 +1,482 @@
|
||||
GNU LIBRARY GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1991 Free Software Foundation, Inc.
|
||||
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|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
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|
||||
|
||||
[This is the first released version of the library GPL. It is
|
||||
numbered 2 because it goes with version 2 of the ordinary GPL.]
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
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|
||||
Licenses are intended to guarantee your freedom to share and change
|
||||
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|
||||
|
||||
This license, the Library General Public License, applies to some
|
||||
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|
||||
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|
||||
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|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
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|
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|
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|
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To protect your rights, we need to make restrictions that forbid
|
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|
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For example, if you distribute copies of the library, whether gratis
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Our method of protecting your rights has two steps: (1) copyright
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Finally, any free program is threatened constantly by software
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|
||||
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Most GNU software, including some libraries, is covered by the ordinary
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|
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The reason we have a separate public license for some libraries is that
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Because of this blurred distinction, using the ordinary General
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Note that it is possible for a library to be covered by the ordinary
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(For example, a function in a library to compute square roots has
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These requirements apply to the modified work as a whole. If
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Thus, it is not the intent of this section to claim rights or contest
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In addition, mere aggregation of another work not based on the Library
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If distribution of object code is made by offering access to copy
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However, linking a "work that uses the Library" with the Library
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When a "work that uses the Library" uses material from a header file
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|
||||
the Library and of the other library facilities is otherwise
|
||||
permitted, and provided that you do these two things:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work
|
||||
based on the Library, uncombined with any other library
|
||||
facilities. This must be distributed under the terms of the
|
||||
Sections above.
|
||||
|
||||
b) Give prominent notice with the combined library of the fact
|
||||
that part of it is a work based on the Library, and explaining
|
||||
where to find the accompanying uncombined form of the same work.
|
||||
|
||||
8. You may not copy, modify, sublicense, link with, or distribute
|
||||
the Library except as expressly provided under this License. Any
|
||||
attempt otherwise to copy, modify, sublicense, link with, or
|
||||
distribute the Library is void, and will automatically terminate your
|
||||
rights under this License. However, parties who have received copies,
|
||||
or rights, from you under this License will not have their licenses
|
||||
terminated so long as such parties remain in full compliance.
|
||||
|
||||
9. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Library or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Library (or any work based on the
|
||||
Library), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Library or works based on it.
|
||||
|
||||
10. Each time you redistribute the Library (or any work based on the
|
||||
Library), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute, link with or modify the Library
|
||||
subject to these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
11. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Library at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Library by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Library.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under any
|
||||
particular circumstance, the balance of the section is intended to apply,
|
||||
and the section as a whole is intended to apply in other circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
12. If the distribution and/or use of the Library is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Library under this License may add
|
||||
an explicit geographical distribution limitation excluding those countries,
|
||||
so that distribution is permitted only in or among countries not thus
|
||||
excluded. In such case, this License incorporates the limitation as if
|
||||
written in the body of this License.
|
||||
|
||||
13. The Free Software Foundation may publish revised and/or new
|
||||
versions of the Library General Public License from time to time.
|
||||
Such new versions will be similar in spirit to the present version,
|
||||
but may differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Library
|
||||
specifies a version number of this License which applies to it and
|
||||
"any later version", you have the option of following the terms and
|
||||
conditions either of that version or of any later version published by
|
||||
the Free Software Foundation. If the Library does not specify a
|
||||
license version number, you may choose any version ever published by
|
||||
the Free Software Foundation.
|
||||
|
||||
14. If you wish to incorporate parts of the Library into other free
|
||||
programs whose distribution conditions are incompatible with these,
|
||||
write to the author to ask for permission. For software which is
|
||||
copyrighted by the Free Software Foundation, write to the Free
|
||||
Software Foundation; we sometimes make exceptions for this. Our
|
||||
decision will be guided by the two goals of preserving the free status
|
||||
of all derivatives of our free software and of promoting the sharing
|
||||
and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
||||
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
|
||||
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
|
||||
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
|
||||
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
|
||||
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
|
||||
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
||||
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
||||
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
||||
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
|
||||
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
|
||||
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
||||
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
||||
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
||||
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||
DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
Appendix: How to Apply These Terms to Your New Libraries
|
||||
|
||||
If you develop a new library, and you want it to be of the greatest
|
||||
possible use to the public, we recommend making it free software that
|
||||
everyone can redistribute and change. You can do so by permitting
|
||||
redistribution under these terms (or, alternatively, under the terms of the
|
||||
ordinary General Public License).
|
||||
|
||||
To apply these terms, attach the following notices to the library. It is
|
||||
safest to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least the
|
||||
"copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the library's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Library General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Library General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Library General Public
|
||||
License along with this library; if not, write to the Free
|
||||
Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||||
MA 02110-1301, USA
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the library, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1990
|
||||
Ty Coon, President of Vice
|
||||
|
||||
That's all there is to it!
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
@@ -0,0 +1,165 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
this License applicable to that copy.
|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
||||
@@ -0,0 +1,47 @@
|
||||
README for GNU development tools
|
||||
|
||||
This directory contains various GNU compilers, assemblers, linkers,
|
||||
debuggers, etc., plus their support routines, definitions, and documentation.
|
||||
|
||||
If you are receiving this as part of a GDB release, see the file gdb/README.
|
||||
If with a binutils release, see binutils/README; if with a libg++ release,
|
||||
see libg++/README, etc. That'll give you info about this
|
||||
package -- supported targets, how to use it, how to report bugs, etc.
|
||||
|
||||
It is now possible to automatically configure and build a variety of
|
||||
tools with one command. To build all of the tools contained herein,
|
||||
run the ``configure'' script here, e.g.:
|
||||
|
||||
./configure
|
||||
make
|
||||
|
||||
To install them (by default in /usr/local/bin, /usr/local/lib, etc),
|
||||
then do:
|
||||
make install
|
||||
|
||||
(If the configure script can't determine your type of computer, give it
|
||||
the name as an argument, for instance ``./configure sun4''. You can
|
||||
use the script ``config.sub'' to test whether a name is recognized; if
|
||||
it is, config.sub translates it to a triplet specifying CPU, vendor,
|
||||
and OS.)
|
||||
|
||||
If you have more than one compiler on your system, it is often best to
|
||||
explicitly set CC in the environment before running configure, and to
|
||||
also set CC when running make. For example (assuming sh/bash/ksh):
|
||||
|
||||
CC=gcc ./configure
|
||||
make
|
||||
|
||||
A similar example using csh:
|
||||
|
||||
setenv CC gcc
|
||||
./configure
|
||||
make
|
||||
|
||||
Much of the code and documentation enclosed is copyright by
|
||||
the Free Software Foundation, Inc. See the file COPYING or
|
||||
COPYING.LIB in the various directories, for a description of the
|
||||
GNU General Public License terms under which you can copy the files.
|
||||
|
||||
REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
|
||||
on where and how to report problems.
|
||||
@@ -0,0 +1,35 @@
|
||||
|
||||
Notes on enabling maintainer mode
|
||||
|
||||
Note that if you configure with --enable-maintainer-mode, you will need
|
||||
special versions of automake, autoconf, libtool and gettext. You will
|
||||
find the sources for these in the respective upstream directories:
|
||||
|
||||
https://ftp.gnu.org/gnu/autoconf
|
||||
https://ftp.gnu.org/gnu/automake
|
||||
https://ftp.gnu.org/gnu/libtool
|
||||
https://ftp.gnu.org/gnu/gettext
|
||||
|
||||
The required versions of the tools for this tree are:
|
||||
|
||||
autoconf 2.69
|
||||
automake 1.15.1
|
||||
libtool 2.2.6
|
||||
gettext 0.16.1
|
||||
|
||||
Note - "make distclean" does not work with maintainer mode enabled.
|
||||
The Makefiles in the some of the po/ subdirectories depend upon the
|
||||
Makefiles in their parent directories, and distclean will delete the
|
||||
Makefiles in the parent directories before running the Makefiles in
|
||||
the child directories. There is no easy way around this (short of
|
||||
changing the automake macros) as these dependencies need to exist in
|
||||
order to correctly build the NLS files.
|
||||
|
||||
When running the testsuites a minimum version of dejagnu is also needed.
|
||||
Dejagnu can be found here:
|
||||
|
||||
https://ftp.gnu.org/gnu/dejagnu/
|
||||
|
||||
The minimum version required is:
|
||||
|
||||
dejagnu 1.5.3
|
||||
@@ -0,0 +1,93 @@
|
||||
Authors of GNU gettext.
|
||||
|
||||
The following contributions warranted legal paper exchanges with the
|
||||
Free Software Foundation. Also see files ChangeLog and THANKS.
|
||||
|
||||
GETTEXT Ulrich Drepper
|
||||
Assigns program and future changes.
|
||||
|
||||
GETTEXT Peter Miller
|
||||
Assigns past and future changes.
|
||||
|
||||
GETTEXT François Pinard
|
||||
Assigns past and future changes.
|
||||
|
||||
GETTEXT Ben Kasmin Bullock
|
||||
Disclaims changes to manual.
|
||||
|
||||
GETTEXT Paul Eggert
|
||||
Assigns past and future changes.
|
||||
|
||||
GETTEXT Bruno Haible
|
||||
Assigns past and future changes.
|
||||
|
||||
GETTEXT Tim Van Holder
|
||||
Assigns past and future changes.
|
||||
(No contributions so far.)
|
||||
|
||||
GETTEXT Tommy Johansson
|
||||
Assigns changes. (changed: xgettext.c, configure.in; added: x-java.[lh])
|
||||
(Contributions: support for Java.)
|
||||
|
||||
GETTEXT Karl Eichwalder
|
||||
Assigns past and future changes.
|
||||
GETTEXT SuSE Linux AG 2002-07-03
|
||||
Disclaimer for Karl Eichwalder, in the past and for the next 5 years.
|
||||
(Contributions to the manual and to the tests.)
|
||||
|
||||
GETTEXT Alexandre Duret-Lutz
|
||||
Assigns past and future changes.
|
||||
(No contributions so far.)
|
||||
|
||||
GETTEXT Guido Flohr
|
||||
Assigns past and future changes.
|
||||
GETTEXT Imperia Inc 2003-12-05
|
||||
Disclaimer for Guido Flohr, in the past and for the next 5 years.
|
||||
(Contributions: support for Perl.)
|
||||
|
||||
GETTEXT Michele Cicciotti alias KJK::Hyperion
|
||||
Assigns past and future changes.
|
||||
(Contributions to langprefs.c for Windows.)
|
||||
|
||||
GETTEXT Noritada Kobayashi
|
||||
Assigns past and future changes.
|
||||
(Contributions to po-mode.)
|
||||
|
||||
GETTEXT KO Myung-Hun
|
||||
Assigns past and future changes.
|
||||
(Contributions: support for OS/2.)
|
||||
|
||||
GETTEXT Lubomir Remak
|
||||
Assigns past and future changes.
|
||||
(Contributions: support for Lua.)
|
||||
|
||||
GETTEXT Daiki Ueno
|
||||
Assigns past and future changes.
|
||||
|
||||
GETTEXT Miguel Angel Arruga Vivas
|
||||
Assigns past and future changes.
|
||||
GETTEXT GMV Innovating Solutions S.L.
|
||||
Disclaimer for Miguel Angel Arruga Vivas.
|
||||
|
||||
GETTEXT FutureLAB, AG
|
||||
Assigns past and future changes of Andreas Stricker.
|
||||
(Contributions: support for JavaScript.)
|
||||
|
||||
GETTEXT Roumen Iordanov Petrov
|
||||
Assigns past and future changes.
|
||||
(Contributions: tests fixes.)
|
||||
|
||||
GETTEXT Philip Withnall
|
||||
Assigns past and future changes.
|
||||
(Contributions: support for AppData.)
|
||||
|
||||
GETTEXT Pavel Raiskup
|
||||
Assigns past and future changes.
|
||||
|
||||
GETTEXT Sundeep Anand
|
||||
Assigns past and future changes.
|
||||
(No contributions so far.)
|
||||
|
||||
GETTEXT John Darrington
|
||||
Assigns past and future changes.
|
||||
(No contributions so far.)
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
@@ -0,0 +1,333 @@
|
||||
The following packages should be installed before GNU gettext is installed
|
||||
(runtime dependencies that are also build dependencies):
|
||||
|
||||
* GNU libiconv
|
||||
+ Not needed on systems with glibc and on NetBSD.
|
||||
But highly recommended on all other systems.
|
||||
Needed for character set conversion of PO files from/to Unicode
|
||||
and for the iconv_ostream class of libtextstyle.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/libiconv/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/libiconv/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: --,
|
||||
- On Red Hat distributions: --.
|
||||
- Other: https://repology.org/project/libiconv/versions
|
||||
+ If it is installed in a nonstandard directory, pass the option
|
||||
--with-libiconv-prefix=DIR to 'configure'.
|
||||
+ On mingw, a slim alternative is the 'win-iconv' package version 0.0.8
|
||||
from https://github.com/win-iconv/win-iconv .
|
||||
|
||||
* GNU ncurses (preferred)
|
||||
or libtermcap (discouraged) or a curses library (legacy).
|
||||
+ Highly recommended.
|
||||
Needed for styling of terminal output (libtextstyle and the --color
|
||||
option of the 'msgcat' program).
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/ncurses/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/ncurses/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: libncurses-dev,
|
||||
- On Red Hat distributions: ncurses-devel.
|
||||
- Other: https://repology.org/project/ncurses/versions
|
||||
+ If it is installed in a nonstandard directory, pass the option
|
||||
--with-libncurses-prefix=DIR or --with-libtermcap-prefix to 'configure'.
|
||||
|
||||
* libxml2
|
||||
+ Recommended.
|
||||
Needed for 'xgettext' and 'msgfmt', so that it can parse XML
|
||||
files. Also needed for the --color option of the various
|
||||
programs.
|
||||
If not present, a subset of libxml2 (included in this package) will be
|
||||
compiled into libgettextlib.
|
||||
+ Homepage:
|
||||
http://xmlsoft.org/
|
||||
+ Download:
|
||||
ftp://xmlsoft.org/libxml2/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: libxml2-dev,
|
||||
- On Red Hat distributions: libxml2-devel.
|
||||
- Other: https://repology.org/project/libxml2/versions
|
||||
+ If it is installed in a nonstandard directory, pass the option
|
||||
--with-libxml2-prefix=DIR to 'configure'.
|
||||
|
||||
* libacl
|
||||
+ Recommended on Linux systems.
|
||||
Needed so that the creation of backup files respects the access control
|
||||
lists (ACLs) set on the original files.
|
||||
+ Homepage:
|
||||
https://savannah.nongnu.org/projects/acl/
|
||||
+ Download:
|
||||
https://download.savannah.nongnu.org/releases/acl/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: acl, libacl1-dev,
|
||||
- On Red Hat distributions: acl, libacl-devel.
|
||||
- Other: https://repology.org/project/acl/versions
|
||||
|
||||
* libattr
|
||||
+ Recommended on Linux systems.
|
||||
Needed so that the creation of backup files respects the access control
|
||||
lists (ACLs) set on the original files, with fewer system calls.
|
||||
+ Homepage:
|
||||
https://savannah.nongnu.org/projects/attr/
|
||||
+ Download:
|
||||
https://download.savannah.nongnu.org/releases/attr/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: libattr1-dev,
|
||||
- On Red Hat distributions: libattr-devel.
|
||||
- Other: https://repology.org/project/attr/versions
|
||||
|
||||
* A Java runtime and compiler (e.g. OpenJDK, AdoptOpenJDK, or kaffe).
|
||||
+ Recommended.
|
||||
Needed for building libintl.jar. Also needed for 'msgfmt' and
|
||||
'msgunfmt', so that they can handle Java classes and properties files.
|
||||
+ Homepage:
|
||||
http://openjdk.java.net/
|
||||
http://www.kaffe.org/
|
||||
+ Download:
|
||||
http://openjdk.java.net/install/index.html
|
||||
https://github.com/kaffe/kaffe
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems:
|
||||
openjdk-11-jdk or openjdk-8-jdk or openjdk-7-jdk,
|
||||
- On Red Hat distributions:
|
||||
java-11-openjdk or java-1.8.0-openjdk or java-1.7.0-openjdk.
|
||||
- Other: https://repology.org/project/openjdk/versions
|
||||
|
||||
* A C# runtime and compiler (e.g. mono or dotnet).
|
||||
+ Recommended.
|
||||
Needed for building GNU.Gettext.dll. Also needed for 'msgfmt' and
|
||||
'msgunfmt', so that they can handle C# resources and assemblies.
|
||||
o Mono:
|
||||
+ Homepage:
|
||||
https://www.mono-project.com/
|
||||
+ Download:
|
||||
https://www.mono-project.com/download/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: mono-runtime,
|
||||
- On Red Hat distributions: mono.
|
||||
- Other: https://repology.org/project/mono/versions
|
||||
o dotnet:
|
||||
+ Homepage:
|
||||
https://dotnet.microsoft.com/
|
||||
+ Download:
|
||||
https://dotnet.microsoft.com/en-us/download
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: dotnet7 or dotnet8,
|
||||
- On Red Hat distributions: dotnet7.0 or dotnet8.0.
|
||||
- Other: https://repology.org/project/dotnet/versions
|
||||
+ If more than one C# is installed, pass the option --enable-csharp=IMPL
|
||||
to 'configure', to disambiguate.
|
||||
|
||||
* A D compiler and runtime (e.g. gdc, ldc2, or dmd).
|
||||
+ Recommended.
|
||||
Needed for building libintl_d.a.
|
||||
o gdc:
|
||||
+ Homepage:
|
||||
https://wiki.dlang.org/GDC
|
||||
https://gcc.gnu.org/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: gdc,
|
||||
- On Red Hat distributions: gcc-gdc.
|
||||
- Other: --
|
||||
o ldc2:
|
||||
+ Homepage:
|
||||
https://wiki.dlang.org/LDC
|
||||
+ Download:
|
||||
https://github.com/ldc-developers/ldc/tags
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: ldc,
|
||||
- On Red Hat distributions: ldc.
|
||||
- Other: https://repology.org/project/ldc/versions
|
||||
o dmd:
|
||||
+ Homepage:
|
||||
https://wiki.dlang.org/DMD
|
||||
+ Download:
|
||||
https://dlang.org/download.html
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: --,
|
||||
- On Red Hat distributions: --.
|
||||
- Other: https://repology.org/project/dmd/versions
|
||||
+ If more than one D compiler is installed, set the environment variable
|
||||
DC, to disambiguate.
|
||||
|
||||
* The GNU Modula-2 compiler and runtime.
|
||||
+ Recommended.
|
||||
Needed for building libintl_m2.so.
|
||||
+ Homepage:
|
||||
https://www.nongnu.org/gm2/about.html
|
||||
https://gcc.gnu.org/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: gm2,
|
||||
- On Red Hat distributions: gcc-gm2, libgm2.
|
||||
- Other: https://repology.org/project/gcc-gm2/versions
|
||||
|
||||
* git 1.6 or newer
|
||||
+ Recommended.
|
||||
Needed by the 'autopoint' program, if not configured with --without-git
|
||||
or --with-cvs.
|
||||
+ Homepage:
|
||||
https://git-scm.com/
|
||||
+ Download:
|
||||
https://www.kernel.org/pub/software/scm/git/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: git,
|
||||
- On Red Hat distributions: git.
|
||||
- Other: https://repology.org/project/git/versions
|
||||
|
||||
* The archiving utility 'tar'.
|
||||
+ Recommended.
|
||||
Needed for the 'autopoint' program.
|
||||
Either the platform's native tar, or GNU tar.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/tar/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/tar/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: tar,
|
||||
- On Red Hat distributions: tar.
|
||||
- Other: https://repology.org/project/tar/versions
|
||||
|
||||
* The GNU compression utility 'gzip'.
|
||||
+ Recommended.
|
||||
Needed for the 'autopoint' program.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/gzip/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/gzip/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: gzip,
|
||||
- On Red Hat distributions: gzip.
|
||||
- Other: https://repology.org/project/gzip/versions
|
||||
|
||||
* The compression utility 'bzip2'.
|
||||
+ Recommended.
|
||||
Needed for the 'autopoint' program, if not configured with --without-bzip2.
|
||||
+ Homepage:
|
||||
http://www.bzip.org/
|
||||
+ Download:
|
||||
http://www.bzip.org/downloads.html
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: bzip2,
|
||||
- On Red Hat distributions: bzip2.
|
||||
- Other: https://repology.org/project/bzip2/versions
|
||||
|
||||
* The compression utility 'xz'.
|
||||
+ Recommended.
|
||||
Needed for the 'autopoint' program, if not configured with --without-xz.
|
||||
+ Homepage:
|
||||
https://tukaani.org/xz/
|
||||
+ Download:
|
||||
https://tukaani.org/xz/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: xz-utils,
|
||||
- On Red Hat distributions: xz.
|
||||
- Other: https://repology.org/project/xz/versions
|
||||
|
||||
* GNU libunistring
|
||||
+ Optional.
|
||||
Needed for the line breaking in PO files and for xgettext.
|
||||
If not present, a subset of libunistring (included in this package) will
|
||||
be compiled into libgettextlib.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/libunistring/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/libunistring/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: libunistring-dev,
|
||||
- On Red Hat distributions: libunistring-devel.
|
||||
- Other: https://repology.org/project/libunistring/versions
|
||||
+ If it is installed in a nonstandard directory, pass the option
|
||||
--with-libunistring-prefix=DIR to 'configure'.
|
||||
|
||||
* CVS 1.11 or newer
|
||||
+ Optional but deprecated.
|
||||
Needed by the 'autopoint' program, if configured with --with-cvs.
|
||||
+ Homepage:
|
||||
https://www.nongnu.org/cvs/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/non-gnu/cvs/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: cvs,
|
||||
- On Red Hat distributions: cvs.
|
||||
- Other: https://repology.org/project/cvs/versions
|
||||
|
||||
|
||||
The following packages should be installed when GNU gettext is installed
|
||||
(runtime dependencies, but not build dependencies):
|
||||
|
||||
* The Gnulib localizations.
|
||||
+ Recommended.
|
||||
Needed for localization of some of the programs to the user's language.
|
||||
+ Documentation:
|
||||
https://www.gnu.org/software/gnulib/manual/html_node/Localization.html
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/gnulib/gnulib-l10n-*
|
||||
|
||||
|
||||
The following should be installed when GNU gettext is built, but are not
|
||||
needed later, once it is installed (build dependencies, but not runtime
|
||||
dependencies):
|
||||
|
||||
* A C runtime, compiler, linker, etc.
|
||||
+ Mandatory.
|
||||
Either the platform's native 'cc', or GCC 4.4 or newer.
|
||||
+ GCC Homepage:
|
||||
https://gcc.gnu.org/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/gcc/
|
||||
|
||||
* A 'make' utility.
|
||||
+ Mandatory.
|
||||
Either the platform's native 'make' (for in-tree builds only),
|
||||
or GNU Make 3.79.1 or newer.
|
||||
+ GNU Make Homepage:
|
||||
https://www.gnu.org/software/make/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/make/
|
||||
|
||||
* A shell
|
||||
+ Mandatory.
|
||||
Either the platform's native 'sh', or Bash.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/bash/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/bash/
|
||||
|
||||
* Core POSIX utilities, including:
|
||||
[ basename cat chgrp chmod chown cp dd echo expand expr
|
||||
false hostname install kill ln ls md5sum mkdir mkfifo
|
||||
mknod mv printenv pwd rm rmdir sleep sort tee test touch
|
||||
true uname
|
||||
+ Mandatory.
|
||||
Either the platform's native utilities, or GNU coreutils.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/coreutils/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/coreutils/
|
||||
|
||||
* The comparison utilities 'cmp' and 'diff'.
|
||||
+ Mandatory.
|
||||
Either the platform's native utilities, or GNU diffutils.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/diffutils/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/diffutils/
|
||||
|
||||
* Grep.
|
||||
+ Mandatory.
|
||||
Either the platform's native grep, or GNU grep.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/grep/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/grep/
|
||||
|
||||
* Awk.
|
||||
+ Mandatory.
|
||||
Either the platform's native awk, mawk, or nawk, or GNU awk.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/gawk/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/gawk/
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,65 @@
|
||||
This is the GNU gettext package. It is interesting for authors or
|
||||
maintainers of other packages or programs which they want to see
|
||||
internationalized. As one step the handling of messages in different
|
||||
languages should be implemented. For this task GNU gettext provides
|
||||
the needed tools and library functions.
|
||||
|
||||
It is also interesting for translators, because GNU gettext provides
|
||||
the 'msgmerge' program, which prepares a message catalog before a
|
||||
translation update.
|
||||
|
||||
Users of GNU packages should also install GNU gettext because some
|
||||
other GNU packages will use the gettext program included in this
|
||||
package to internationalize the messages given by shell scripts.
|
||||
|
||||
|
||||
The homepage of this package is at
|
||||
|
||||
https://www.gnu.org/software/gettext/
|
||||
|
||||
The primary FTP site for its distribution is
|
||||
|
||||
https://ftp.gnu.org/pub/gnu/gettext/
|
||||
|
||||
|
||||
Report bugs
|
||||
- in the bug tracker at <https://savannah.gnu.org/projects/gettext>
|
||||
- or by email to <bug-gettext@gnu.org>.
|
||||
|
||||
|
||||
The configure script provides a non-standard option. It is also
|
||||
available in other packages that use the functionality of GNU gettext.
|
||||
Use
|
||||
|
||||
--disable-nls
|
||||
|
||||
if you absolutely don't want to have messages handling code. You will
|
||||
always get the original messages (mostly English). You could consider
|
||||
using NLS support even when you do not need other tongues. If you do
|
||||
not install any messages catalogs or do not specify to use another but
|
||||
the C locale you will not get translations.
|
||||
|
||||
The set of languages for which catalogs should be installed can also be
|
||||
specified while configuring. Of course they must be available but the
|
||||
intersection of these two sets are computed automatically. You could
|
||||
once and for all define in your profile/cshrc the variable LINGUAS:
|
||||
|
||||
(Bourne Shell) LINGUAS="de fr nl"; export LINGUAS
|
||||
|
||||
(C Shell) setenv LINGUAS "de fr nl"
|
||||
|
||||
or specify it directly while configuring
|
||||
|
||||
env LINGUAS="de fr nl" ./configure
|
||||
|
||||
Consult the manual for more information on language names.
|
||||
|
||||
|
||||
Other files you might look into:
|
||||
|
||||
COPYING - copying conditions
|
||||
DEPENDENCIES - list of prerequisite packages, to be installed before this one
|
||||
INSTALL - general compilation and installation rules
|
||||
NEWS - major changes in the current version
|
||||
THANKS - list of contributors
|
||||
JOIN-GNU - invitation to join the GNU project
|
||||
@@ -0,0 +1,380 @@
|
||||
The GNU gettext package is the first full featured package
|
||||
directed to NLS support in the GNU packages. It has its roots in the
|
||||
GNU C Library development and of course the (never officially
|
||||
released) GNU locale package, mostly written by Jim Meyering.
|
||||
Therefore a lot of people participated in the process of creating this
|
||||
software.
|
||||
|
||||
Written in April-June 1995 by
|
||||
Ulrich Drepper drepper@ipd.info.uni-karlsruhe.de
|
||||
|
||||
Special thanks to François Pinard <pinard@iro.umontreal.ca>, who did a
|
||||
major part of the testing, provided the Emacs PO mode, and wrote major
|
||||
parts of the manual.
|
||||
|
||||
Peter Miller <millerp@canb.auug.org.au> invested a lot of his time in making
|
||||
gettext usable in other GNU projects and wrote the msgmerge, msgcmp, and
|
||||
msgunfmt programs.
|
||||
|
||||
Guido Flohr <guido@imperia.net> wrote the Perl backend of xgettext and
|
||||
the libintl-perl package.
|
||||
|
||||
Gora Mohanty <gora_mohanty@yahoo.co.in> wrote the tutorial.
|
||||
|
||||
Thanks to all of the following for their valuable
|
||||
hints/fixes/discussions/contributions:
|
||||
|
||||
Aaron Stone aaron@serendipity.cx
|
||||
Aaron Williams aaron_williams@net.com
|
||||
Abel Cheung abelcheung@gmail.com
|
||||
Adam Heath doogie@debian.org
|
||||
Adrian Bunk bunk@fs.tum.de
|
||||
Akim Demaille akim@epita.fr
|
||||
Alain Bench messtic@oreka.com
|
||||
Alain Guibert derogaton+bggt@oreka.com, alguibert@free.fr
|
||||
Albert Chin-A-Young china@thewrittenword.com
|
||||
Alex Henrie alexhenrie24@gmail.com
|
||||
Alexander Potashev aspotashev@gmail.com
|
||||
Alexander V. Lukyanov lav@yars.free.net
|
||||
Alexander Turbov AVTurbov@gwise.eltech.ru
|
||||
Alexandre Duret-Lutz aduret@enst.fr
|
||||
Alfred M. Szmidt ams@kemisten.nu
|
||||
Alfredo alfredio@ciaoweb.it
|
||||
Amos Batto amosbatto@yahoo.com
|
||||
Andreas Buening andreas.buening@nexgo.de
|
||||
Andreas Fischer a.fischer@asentics.de
|
||||
Andreas Schwab schwab@issan.informatik.uni-dortmund.de
|
||||
Andreas Stricker astricker@futurelab.ch
|
||||
Andrew Suffield asuffield@debian.org
|
||||
Andrew V. Samoilov kai@cmail.ru
|
||||
Andrew Walrond andrew@walrond.org
|
||||
Andrew Zabolotny zap@cobra.ru
|
||||
Andries Brouwer andries.brouwer@cwi.nl
|
||||
Andriy Gapon avg@icyb.net.ua
|
||||
Arkadiusz Miśkiewicz arekm@pld-linux.org
|
||||
Arpad Biro biro_arpad@yahoo.com
|
||||
Artem Vakhitov temcat@mail.ru
|
||||
Arto C. Nirkko anirkko@insel.ch
|
||||
Asgeir Frimannsson asgeirf@redhat.com
|
||||
A. Sopicki a.sopicki@gmx.de
|
||||
? atras-ch@mail.msiu.ru
|
||||
Bang Jun Young bangjy@nownuri.nowcom.co.kr
|
||||
Barry A. Warsaw barry@zope.com
|
||||
Behdad Esfahbod behdad@cs.toronto.edu
|
||||
Ben Elliston bje@redhat.com
|
||||
Benno Schulenberg bensberg@justemail.net
|
||||
Benoît Sibaud benoit.sibaud@rd.francetelecom.com
|
||||
Bernard Massot bmassot@free.fr
|
||||
Bernhard Herzog bernhard@users.sourceforge.net
|
||||
Bernhard Voelker mail@bernhard-voelker.de
|
||||
Bethor bethor@gmx.li
|
||||
Bill Perry wmperry@aventail.com
|
||||
Bjoern Voigt bjoern@cs.tu-berlin.de
|
||||
Bob Rossi bob_rossi@cox.net
|
||||
Bram Moolenaar bram@moolenaar.net
|
||||
Bruno Haible haible@ma2s2.mathematik.uni-karlsruhe.de
|
||||
Carl Fürstenberg azatoth@gmail.com
|
||||
Carlo Wood carlo@alinoe.com
|
||||
Carlos O'Donell carlos@redhat.com
|
||||
Carlos Perelló Marín carlos@gnome.org
|
||||
Cary Farah cfarah@jjkeller.com
|
||||
Charles Wilson cwilson@ece.gatech.edu
|
||||
Chris Pickett chris.pickett@mail.mcgill.ca
|
||||
Chris Zubrzycki beren@mac.com
|
||||
Christian Casteyde casteyde.christian@free.fr
|
||||
Christian Neumair chris@gnome-de.org
|
||||
Christian von Roques roques@pond.sub.org
|
||||
Christoph Thielecke u15119@hs-harz.de
|
||||
Christopher Seip chris.seip@hp.com
|
||||
Chuck Berg chuckhberg@yahoo.com
|
||||
Chusslove Illich (Часлав Илић) caslav.ilic@gmx.net
|
||||
Claudio Fontana claudio@gnu.org
|
||||
Clytie Siddall clytie@riverland.net.au
|
||||
Colin Marquardt colin@marquardt-home.de
|
||||
Colin Watson cjwatson@debian.org
|
||||
Crispin Flowerday cflowerday@zeus.com
|
||||
Daiki Ueno ueno@gnu.org
|
||||
Dalibor Topic robilad@kaffe.org
|
||||
Daniel Burr dburr@dburr.net
|
||||
Daniel Burrows dburrows@debian.org
|
||||
Daniel Leidert daniel.leidert@wgdd.de
|
||||
Daniel Schepler schepler@math.berkeley.edu
|
||||
Danilo Šegan (Данило Шеган) danilo@gnome.org
|
||||
Dave Patton dpatton@confluence.org
|
||||
David Faure faure@kde.org
|
||||
David Fraser davidf@sjsoft.com
|
||||
David Shea dshea@redhat.com
|
||||
Denis Barbier barbier@linuxfr.org
|
||||
Denis Excoffier Denis.Excoffier@free.fr
|
||||
Deniz Akkus deniz@arayan.com
|
||||
Dennis Bjorklund db@zigo.dhs.org
|
||||
Dennis Schridde devurandom@gmx.net
|
||||
Derek Clegg derek_clegg@next.com
|
||||
Derek Robert Price derek@ximbiot.com
|
||||
Dwayne Bailey dwayne@obsidian.co.za
|
||||
Earnie Boyd earnie_boyd@yahoo.com
|
||||
Ed Avis avised@kbcfp.com
|
||||
Eddy Petrişor eddy.petrisor@gmail.com
|
||||
Edmund Grimley Evans edmundo@rano.org
|
||||
Egmont Koblinger egmont@uhulinux.hu
|
||||
Eli Zaretskii eliz@is.elta.co.il
|
||||
Enrico Scholz enrico.scholz@informatik.tu-chemnitz.de
|
||||
Enrique Melero Gómez justine@iprolink.ch
|
||||
Eric Backus ericb@lsid.hp.com
|
||||
Eric Blake ebb9@byu.net
|
||||
Eric Botcazou ebotcazou@libertysurf.fr
|
||||
Erik Sigra sigra@home.se
|
||||
Farzaneh Sarafraz farzaneh@farsiweb.info
|
||||
Fatih Demir kabalak@gtranslator.org
|
||||
Felipe Contreras al593181@mail.mty.itesm.mx
|
||||
Felix Natter f.natter@ndh.net
|
||||
Finlay Dobbie finlay.dobbie@gmail.com
|
||||
Francesco Potortì pot@fly.cnuce.cnr.it
|
||||
Frank Donahoe fdonahoe@wilkes1.wilkes.edu
|
||||
Frédéric L. W. Meunier 0@pervalidus.tk
|
||||
Gabor Kelemen kelemeng@gnome.hu
|
||||
Gabriele Stilli superenzima@libero.it
|
||||
Gaëtan Frenoy gaetan@frenoy.net
|
||||
Gary V. Vaughan gary@gnu.org
|
||||
Gerald Combs gerald@ethereal.com
|
||||
Glenn Popelka gpp@mail.gpopelka.com
|
||||
Golubev I. N. gin@mo.msk.ru
|
||||
Greg McGary gkm@magilla.cichlid.com
|
||||
Göran Uddeborg gvran@uddeborg.pp.se
|
||||
Guillem Jover guillem@hadrons.org
|
||||
Hagen Fritsch itooktheredpill@gmx.de
|
||||
Haibin Zhang dragzhb@yahoo.com.cn
|
||||
Han Boetes han@mijncomputer.nl
|
||||
Hanno Boeck hanno@gentoo.org
|
||||
Hans Ulrich Niedermann debian@n-dimensional.de
|
||||
Henry Nelson netb@yuba.ne.jp
|
||||
H. J. Lu hjl@lucon.org
|
||||
Hrvoje Niksic hniksic@srce.hr
|
||||
Igor Brezac igor@ipass.net
|
||||
Ivailo xakepa10@gmail.com
|
||||
I. Thomas Cundiff tcundiff@eclipse.net
|
||||
Jacob (=Jouk) Jansen joukj@hrem.stm.tudelft.nl
|
||||
Jakub Bogusz qboosh@pld-linux.org
|
||||
Jakub Jelinek jj@sunsite.ms.mff.cuni.cz
|
||||
Jakub Wilk jwilk@debian.org
|
||||
James A Baker jabaker@mac.com
|
||||
James Henstridge james@daa.com.au
|
||||
James Youngman jay@gnu.org
|
||||
Jan Djärv jan.djarv@mbox200.swipnet.se
|
||||
Jan-Marek Glogowski glogow@stud.fbi.fh-darmstadt.de
|
||||
Jan Schneider jan@horde.org
|
||||
Jason Keltz jas@cs.yorku.ca
|
||||
Javier Fernández-Sanguino Peña jfs@computer.org
|
||||
Javier Jardón jjardon@gnome.org
|
||||
Jeff Bonggren jbon@cfl.rr.com
|
||||
Jeff Rizzo riz@netbsd.org
|
||||
Jens A. Tkotz jens@peino.de
|
||||
Jens Petersen petersen@redhat.com
|
||||
Jesper Fehrlund jesper@prisjakt.nu
|
||||
Jiang Xin worldhello.net@gmail.com
|
||||
Jim Meyering meyering@na-net.ornl.gov
|
||||
Jochen Hein jochen@jochen.org
|
||||
Joel Reicher joel@panacea.null.org
|
||||
Johan Liljegren johan@johanliljegren.se
|
||||
Jonas 'Sortie' Termansen sortie@maxsi.org
|
||||
Jörg Schilling schilling@fokus.fraunhofer.de
|
||||
Joey Hess joeyh@debian.org
|
||||
Jonas Koch Bentzen jonas@understroem.dk
|
||||
Joosep-Georg Järvemaa joosep-georg.jarvemaa_4898@eesti.ee
|
||||
Jorn Baayen jbaayen@dds.nl
|
||||
Josep Puigdemont baldrick@terra.es
|
||||
Joshua R. Poulson jrp@plaza.ds.adp.com
|
||||
Jouko Orava joorava@pcu.helsinki.fi
|
||||
Jozef Riha jose1711@gmail.com
|
||||
Juan Manuel Guerrero st001906@hrz1.hrz.tu-darmstadt.de
|
||||
Jürgen A. Erhard jae+debian@jerhard.org
|
||||
Julien Chiron julien.chiron@univ.u-3mrs.fr
|
||||
Jun Sawataishi jsawa@attglobal.net
|
||||
Kalle Niemitalo tosi@ees2.oulu.fi
|
||||
Karl Berry kb@cs.umb.edu
|
||||
Karl Chen quarl@hkn.eecs.berkeley.edu
|
||||
Karl Eichwalder ke@suse.de
|
||||
Kaveh R. Ghazi ghazi@caip.rutgers.edu
|
||||
Kenichi Handa handa@etl.go.jp
|
||||
Ken Y. Clark kclark@logsoft.com
|
||||
Kevin Ryde user42@zip.com.au
|
||||
Kingpin mthurn@copper.dulles.tasc.com
|
||||
Kiyotaka Sakai ksakai@isr.co.jp
|
||||
Kouichi Hashikawa z01a7ksy@cs.ecip.tohoku.ac.jp
|
||||
Larry Schwimmer rosebud@cyclone.stanford.edu
|
||||
Lars Hecking lhecking@nmrc.ie
|
||||
Lars Wendler polynomial-c@gentoo.org
|
||||
Laurent Bourbeau bourbeau@progiciels-bpi.ca
|
||||
Len Makin len@hpc.csiro.au
|
||||
Leonard den Ottolander leonard@den.ottolander.nl
|
||||
Leonardo Fontenelle leo.fontenelle@gmail.com
|
||||
Liu Garfield jackliu9999@hotmail.com
|
||||
Lorenzo Gil Sanchez lgs@sicem.biz
|
||||
Luke Schierer lschiere@rackspace.com
|
||||
Maciej W. Rozycki macro@ds2.pg.gda.pl
|
||||
Mads Martin Joergensen mmj@suse.de
|
||||
Manuel Uberti manuel@boccaperta.com
|
||||
Marc Prior MarcPrior@compuserve.com
|
||||
Marcel Telka marcel@telka.sk
|
||||
Marcus Daniels marcus@sysc.pdx.edu
|
||||
Marcus Meissner meissner@suse.de
|
||||
Marin Purgar pmc@asgard.hr
|
||||
Marius Schamschula mschamschula@gmail.com
|
||||
Mark A. Wicks mwicks@kettering.edu
|
||||
Mark D. Baushke mdb@cvshome.org
|
||||
Mark Detrick Mark.Detrick@mcdata.com
|
||||
Mark Eichin eichin@thok.org
|
||||
Mark Junker mjscod@gmx.de
|
||||
Martin Mokrejš mmokrejs@natur.cuni.cz
|
||||
Martin Pitt mpitt@debian.org
|
||||
Martin Quinson martin.quinson@ens-lyon.fr
|
||||
Martin v. Löwis martin@loewis.home.cs.tu-berlin.de
|
||||
Maryam Aly maryam@foursquare.com
|
||||
Masanori Ogino masanori.ogino@gmail.com
|
||||
Matt Dreezer matthew.dreezer@edl.uk.eds.com
|
||||
Matthew Behrens askedrelic@gmail.com
|
||||
Matthew McGillis matthew@jenika.com
|
||||
Matthias Clasen mclasen@redhat.com
|
||||
Mattias Ellert mattias.ellert@tsl.uu.se
|
||||
Matthias Kiefer kiefer@kde.org
|
||||
Max de Mendizabal max@acer.com.mx
|
||||
Max Lin mlin@suse.com
|
||||
Michael C. Toren mct@toren.net
|
||||
Michael Felt aixtools@gmail.com
|
||||
Michael Opdenacker m-opdenacker@ti.com
|
||||
Michael Pyne mpyne@kde.org
|
||||
Michael Schloh von Bennewitz michael.schloh@cw.com
|
||||
Michael Stather michaelstather@nuzi.de
|
||||
Michal Černoevič Michal.Cernoevic@pvt.cz
|
||||
Michel Robitaille robitail@iro.umontreal.ca
|
||||
Michele Locati michele@locati.it
|
||||
Michelle Konzack linux4michelle@freenet.de
|
||||
Miguel Ángel Arruga Vivas rosen644835@gmail.com
|
||||
Mike Frysinger vapier@gentoo.org
|
||||
Miroslaw Dobrzanski-Neumann mne@mosaic-ag.com
|
||||
? mus1876@gmx.info
|
||||
Nelson H. F. Beebe beebe@math.utah.edu
|
||||
Nick Clifton nickc@redhat.com
|
||||
Nicolas François nicolas.francois@centraliens.net
|
||||
Niki Waibel niki.waibel@newlogic.com
|
||||
Nils Magnus Larsgard nmlarsgaard@atmel.no
|
||||
Nils Naumann naumann@unileoben.ac.at
|
||||
Nina Kusnetsova nina@ns.kinetics.nsc.ru
|
||||
Noah Friedman friedman@splode.com
|
||||
Noah Slater nslater@gmail.com
|
||||
Olly Betts olly@survex.com
|
||||
O'Riva oriva@earthlink.net
|
||||
Owen Taylor otaylor@redhat.com
|
||||
Pablo Saratxaga pablo@mandrakesoft.com
|
||||
Paolo Bonzini bonzini@gnu.org
|
||||
Paul D. Smith psmith@gnu.org
|
||||
Paul Eggert eggert@twinsun.com
|
||||
Paul Jarc prj@po.cwru.edu
|
||||
Paul Martinolich martinol@nrlssc.navy.mil
|
||||
Paul Zimmermann Paul.Zimmermann@inria.fr
|
||||
Pavel Kharitonov ineiev@gnu.org
|
||||
Pavel Raiskup praiskup@redhat.com
|
||||
Pavel Roskin proski@gnu.org
|
||||
Pekka Järveläinen pj@csc.fi
|
||||
Pepa cerna.zelva@seznam.cz
|
||||
Perry Rapp prapp@erols.com, lifelines_3_0_18@hotmail.com
|
||||
Perry Smith pedz@easesoftware.com
|
||||
Peter Breitenlohner peb@mppmu.mpg.de
|
||||
Peter Eisentraut peter@eisentraut.org
|
||||
Pierre pierre42d@9online.fr
|
||||
Philip Withnall philip@tecnocode.co.uk
|
||||
Philipp Thomas pthomas@suse.de
|
||||
Primoz Peterlin primoz.peterlin@biofiz.mf.uni-lj.si
|
||||
Rafał Maszkowski rzm@icm.edu.pl
|
||||
Ralf Corsepius rc040203@freenet.de
|
||||
Ralf Menzel menzel@ls6.cs.uni-dortmund.de
|
||||
Ralf Wildenhues Ralf.Wildenhues@gmx.de
|
||||
Raphaël Zhou xzhou@tlmcom.fr
|
||||
Recai Oktaş roktas@omu.edu.tr
|
||||
Reinout van Schouwen reinout@cs.vu.nl
|
||||
Reuben Thomas rrt@sc3d.org
|
||||
Rhys Weatherley rweather@zip.com.au
|
||||
Richard Hughes hughsient@gmail.com
|
||||
Richard Lloyd richard.lloyd@connectinternetsolutions.com
|
||||
Richard S. Blake blakers@presence-group.com
|
||||
Richard Stallman rms@gnu.org
|
||||
Rob Landley rob@landley.net
|
||||
Rob Leslie rob@mars.org
|
||||
Robert Millan rmh@aybabtu.com
|
||||
Robert Vock RobertVock@gmx.de
|
||||
Roberto Bagnara bagnara@cs.unipr.it
|
||||
Rodrigo Stulzer Lopes rodrigo@conectiva.com.br
|
||||
Roger Leigh rl117@york.ac.uk
|
||||
Roland McGrath roland@gnu.ai.mit.edu
|
||||
Ron Lee ron@debian.org
|
||||
Roozbeh Pournader roozbeh@sharif.edu
|
||||
Ross Golder ross@golder.org
|
||||
Roumen Petrov bugtrack@roumenpetrov.info
|
||||
Ryan Anderson ryan@autoweb.net
|
||||
Ryan Schmidt gettext-2007b@ryandesign.com
|
||||
Sakai Kiyotaka ksakai@netwk.ntt-at.co.jp
|
||||
Sam Hocevar sam@zoy.org
|
||||
Sam Steingold sds@gnu.org
|
||||
Santiago Vila Doncel sanvila@unex.es
|
||||
Sebastian Günther sguenther@gmx.de
|
||||
Sergey Poznyakoff gray@mirddin.farlep.net
|
||||
Sergio Talens-Oliag sto@debian.org
|
||||
Shaun McCance shaunm@gnome.org
|
||||
Siddhesh Poyarekar siddhesh@redhat.com
|
||||
Simon Josefsson jas@extundo.com
|
||||
Simon Watts swatts@ngms.eu.com
|
||||
Simos Xenitellis simos74@gmx.net
|
||||
Stanislav Brabec sbrabec@suse.cz
|
||||
Stanislav Visnovsky visnovsky@nenya.ms.mff.cuni.cz
|
||||
Stefan Hundhammer sh@suse.de
|
||||
Stefan Kost kost@imn.htwk-leipzig.de
|
||||
Stefan Kowski stefan.kowski@parks-informatik.de
|
||||
Stefan Nordhausen nordhaus@informatik.hu-berlin.de
|
||||
Stefano Lattarini stefano.lattarini@gmail.com
|
||||
Steffen Macke sdteffen@gmail.com
|
||||
Stepan Kasal kasal@math.cas.cz
|
||||
Stephan Kulow coolo@kde.org
|
||||
Stephane Matamontero stephane.matamontero@gemodek.de
|
||||
Stephen Cartwright sgcartwr@ucalgary.ca
|
||||
Stephen Gildea gildea@stop.mail-abuse.org
|
||||
Steve Ellcey sellcey@mips.com
|
||||
Steven Edwards Steven_Ed4153@yahoo.com
|
||||
Svante Seleborg svante@axantum.com
|
||||
Sven Joachim sven_joachim@web.de
|
||||
Sven Utcke utcke@informatik.uni-hamburg.de
|
||||
Sylvain Beucler beuc@gnu.org
|
||||
Thomas E. Dickey dickey@clark.net
|
||||
Thomas Vander Stichele thomas@apestaart.org
|
||||
Thorsten Kukuk kukuk@suse.de
|
||||
Thorsten Maerz torte@netztorte.de
|
||||
Tim Mooney mooney@dogbert.cc.ndsu.nodak.edu
|
||||
Tim Van Holder tim.van.holder@pandora.be
|
||||
Tom Tromey tromey@cygnus.com
|
||||
Tommy mesilliac@gmail.com
|
||||
Tommy Johansson tommy@kanalen.org
|
||||
Tor Lillqvist tml@iki.fi
|
||||
Trond Eivind Glomsrød teg@redhat.com
|
||||
Uwe Ohse uwe@tirka.gun.de
|
||||
Vaclav Haisman V.Haisman@sh.cvut.cz
|
||||
Václav Slavík vaclav@slavik.io
|
||||
Valery Beaud valery.beaud@art.alcatel.fr
|
||||
Vera Mickael vera.mickael@free.fr
|
||||
Veronica Loell info@nakawe.se
|
||||
Vincent Torri vtorri@univ-evry.fr
|
||||
Volodymyr M. Lisivka lvm@mystery.lviv.net
|
||||
Wang Jian lark@linux.net.cn
|
||||
Warren L Dodge warrend@mdhost.cse.tek.com
|
||||
Werner Koch wk@gnupg.org
|
||||
Werner Lemberg wl@gnu.org
|
||||
Wesley J. Landaker wjl@icecavern.net
|
||||
William J Poser wjposer@ldc.upenn.edu
|
||||
Will Newton will.newton@linaro.org
|
||||
Wojciech Polak polak@gnu.org
|
||||
Xiong Jiang jxiong@offtopic.org
|
||||
Yann Dirson ydirson@altern.org
|
||||
Yaakov Selkowitz yselkowi@redhat.com
|
||||
Yves Codet ycodet@club-internet.fr
|
||||
|
||||
|
||||
Thanks to all members of the translation teams for the different
|
||||
languages.
|
||||
@@ -0,0 +1,110 @@
|
||||
Authors of GNU MP (in chronological order of initial contribution)
|
||||
|
||||
Torbjörn Granlund Main author
|
||||
|
||||
John Amanatides Original version of mpz/pprime_p.c
|
||||
|
||||
Paul Zimmermann mpn/generic/mul_fft.c, now defunct dc_divrem_n.c,
|
||||
rootrem.c, old mpz/powm.c, old toom3 code.
|
||||
|
||||
Ken Weber Now defunct mpn/generic/bdivmod.c, old mpn/generic/gcd.c
|
||||
|
||||
Bennet Yee Previous versions of mpz/jacobi.c mpz/legendre.c
|
||||
|
||||
Andreas Schwab mpn/m68k/lshift.asm, mpn/m68k/rshift.asm
|
||||
|
||||
Robert Harley Old mpn/generic/mul_n.c, previous versions of files in
|
||||
mpn/arm
|
||||
|
||||
Linus Nordberg Random number framework, original autoconfery
|
||||
|
||||
Kent Boortz MacOS 9 port, now defunct.
|
||||
|
||||
Kevin Ryde Most x86 assembly, new autoconfery, and countless other
|
||||
things (please see the GMP manual for complete list)
|
||||
|
||||
Gerardo Ballabio gmpxx.h and C++ istream input
|
||||
|
||||
Pedro Gimeno Mersenne Twister random generator, other random number
|
||||
revisions
|
||||
|
||||
Jason Moxham Previous versions of mpz/fac_ui.c and gen-fac_ui.c
|
||||
|
||||
Niels Möller gen-jacobitab.c,
|
||||
mpn/generic/hgcd2.c, hgcd.c, hgcd_step.c,
|
||||
hgcd_appr.c, hgcd_matrix.c, hgcd_reduce.c,
|
||||
gcd.c, gcd_11.c, gcd_22.c, gcdext.c, matrix22_mul.c,
|
||||
gcdext_1.c, gcd_subdiv_step.c, gcd_lehmer.c,
|
||||
gcdext_subdiv_step.c, gcdext_lehmer.c,
|
||||
jacobi_2.c, jacbase.c, hgcd_jacobi.c, hgcd2_jacobi.c,
|
||||
matrix22_mul1_inverse_vector.c,
|
||||
toom_interpolate_7pts, mulmod_bnm1.c, dcpi1_bdiv_qr.c,
|
||||
dcpi1_bdiv_q.c, sbpi1_bdiv_qr.c, sbpi1_bdiv_q.c,
|
||||
sec_invert.c,
|
||||
toom_eval_dgr3_pm1.c, toom_eval_dgr3_pm2.c,
|
||||
toom_eval_pm1.c, toom_eval_pm2.c, toom_eval_pm2exp.c,
|
||||
divexact.c, mod_1_1.c, div_qr_2.c,
|
||||
div_qr_2n_pi1.c, div_qr_2u_pi1.c, broot.c,
|
||||
brootinv.c,
|
||||
mpn/x86/k7/invert_limb.asm, mod_1_1.asm,
|
||||
mpn/x86_64/invert_limb.asm,
|
||||
invert_limb_table.asm, mod_1_1.asm,
|
||||
div_qr_2n_pi1.asm, div_qr_2u_pi1.asm,
|
||||
mpn/x86_64/core2/aorsmul_1.asm,
|
||||
mpz/nextprime.c, divexact.c, gcd.c, gcdext.c,
|
||||
jacobi.c, combit.c, mini-gmp/mini-gmp.c.
|
||||
|
||||
Marco Bodrato mpn/generic/toom44_mul.c, toom4_sqr.c, toom53_mul.c,
|
||||
toom62_mul.c, toom43_mul.c, toom52_mul.c, toom54_mul.c,
|
||||
toom_interpolate_6pts.c, toom_couple_handling.c,
|
||||
toom63_mul.c, toom_interpolate_8pts.c,
|
||||
toom6h_mul.c, toom6_sqr.c, toom_interpolate_12pts.c,
|
||||
toom8h_mul.c, toom8_sqr.c, toom_interpolate_16pts.c,
|
||||
mulmod_bnm1.c, sqrmod_bnm1.c, nussbaumer_mul.c,
|
||||
toom_eval_pm2.c, toom_eval_pm2rexp.c,
|
||||
fib2m.c, strongfibo.c, mulmod_bknp1.c,
|
||||
mullo_n.c, sqrlo.c, invert.c, invertappr.c;
|
||||
mpn/x86/atom/aors_n.asm, aorslshC_n.asm,
|
||||
aorrlsh{1,2,C}_n.asm, aorsmul_1.asm, logops_n.asm,
|
||||
sublsh2_n.asm, rshift.asm; primesieve.c;
|
||||
mpz/fac_ui.c, 2fac_ui.c, mfac_uiui.c, oddfac_1.c,
|
||||
primorial_ui.c, prodlimbs.c, bin_ui.c,
|
||||
lucmod.c, stronglucas.c,
|
||||
goetgheluck_bin_uiui.c; mini-gmp/mini-mpq.c.
|
||||
|
||||
David Harvey mpn/generic/add_err1_n.c, add_err2_n.c,
|
||||
add_err3_n.c, sub_err1_n.c, sub_err2_n.c,
|
||||
sub_err3_n.c, mulmid_basecase.c, mulmid_n.c,
|
||||
toom42_mulmid.c,
|
||||
mpn/x86_64/mul_basecase.asm, aors_err1_n.asm,
|
||||
aors_err2_n.asm, aors_err3_n.asm,
|
||||
mulmid_basecase.asm,
|
||||
mpn/x86_64/core2/aors_err1_n.asm.
|
||||
|
||||
Martin Boij mpn/generic/perfpow.c
|
||||
|
||||
Marc Glisse gmpxx.h improvements
|
||||
|
||||
David Miller mpn/sparc32/ultrasparct1/{addmul_1,mul_1,submul_1}.asm
|
||||
mpn/sparc64/ultrasparct3/{mul_1,addmul_1,submul_1}.asm
|
||||
mpn/sparc64/ultrasparct3/{add_n,sub_n}.asm
|
||||
mpn/sparc64/ultrasparct3/{popcount,hamdist}.asm
|
||||
mpn/sparc64/ultrasparct3/cnd_aors_n.asm
|
||||
mpn/sparc64/{rshift,lshift,lshiftc}.asm
|
||||
mpn/sparc64/tabselect.asm
|
||||
|
||||
Mark Sofroniou mpn/generic/mul_fft.c type cleanup.
|
||||
|
||||
Ulrich Weigand Changes to support powerpc64le:
|
||||
configure.ac, mpn/powerpc64/{elf,aix,darwin}.m4,
|
||||
mpn/powerpc32/{darwin,elf}.m4,
|
||||
mpn/powerpc64/mode64/{dive_1,divrem_1,divrem_2}.asm,
|
||||
mpn/powerpc64/mode64/{gcd_1,invert_limb,mode1o}.asm,
|
||||
mpn/powerpc64/mode64/{mod_1_1,mod_1_4}.asm,
|
||||
mpn/powerpc64/mode64/p7/gcd_1.asm,
|
||||
mpn/powerpc64/p6/{lshift,lshiftc,rshift}.asm,
|
||||
mpn/powerpc64/vmx/popcount.asm.
|
||||
|
||||
Seth Troisi mpz/nextprime.c general speed-up and prevprime.
|
||||
|
||||
Marius Hillenbrand mpn/s390_64/z13/*.c (later used as basis for asm code)
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
any other work released this way by its authors. You can apply it to
|
||||
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|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
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|
||||
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|
||||
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|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
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|
||||
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|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
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|
||||
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|
||||
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|
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|
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|
||||
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|
||||
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|
||||
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|
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|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
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|
||||
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|
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|
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|
||||
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|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
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|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
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|
||||
|
||||
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||||
To "propagate" a work means to do anything with it that, without
|
||||
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|
||||
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|
||||
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|
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|
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||||
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||||
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||||
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Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
@@ -0,0 +1,165 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
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|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
||||
@@ -0,0 +1,339 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Lesser General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
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|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
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|
||||
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|
||||
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|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
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|
||||
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|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
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|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
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|
||||
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|
||||
and give any other recipients of the Program a copy of this License
|
||||
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|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
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|
||||
distribute such modifications or work under the terms of Section 1
|
||||
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|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
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|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
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|
||||
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|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
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|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
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|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
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|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
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|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
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|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
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|
||||
distribute the Program or its derivative works. These actions are
|
||||
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|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
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|
||||
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|
||||
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|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
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|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
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|
||||
those countries, so that distribution is permitted only in or among
|
||||
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|
||||
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|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
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|
||||
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|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License.
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,111 @@
|
||||
Copyright 1991, 1996, 1999, 2000, 2007 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU MP Library.
|
||||
|
||||
The GNU MP Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of either:
|
||||
|
||||
* the GNU Lesser General Public License as published by the Free
|
||||
Software Foundation; either version 3 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
or
|
||||
|
||||
* the GNU General Public License as published by the Free Software
|
||||
Foundation; either version 2 of the License, or (at your option) any
|
||||
later version.
|
||||
|
||||
or both in parallel, as here.
|
||||
|
||||
The GNU MP Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||||
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received copies of the GNU General Public License and the
|
||||
GNU Lesser General Public License along with the GNU MP Library. If not,
|
||||
see https://www.gnu.org/licenses/.
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
THE GNU MP LIBRARY
|
||||
|
||||
|
||||
GNU MP is a library for arbitrary precision arithmetic, operating on signed
|
||||
integers, rational numbers, and floating point numbers. It has a rich set of
|
||||
functions, and the functions have a regular interface.
|
||||
|
||||
GNU MP is designed to be as fast as possible, both for small operands and huge
|
||||
operands. The speed is achieved by using fullwords as the basic arithmetic
|
||||
type, by using fast algorithms, with carefully optimized assembly code for the
|
||||
most common inner loops for lots of CPUs, and by a general emphasis on speed
|
||||
(instead of simplicity or elegance).
|
||||
|
||||
GNU MP is believed to be faster than any other similar library. Its advantage
|
||||
increases with operand sizes for certain operations, since GNU MP in many
|
||||
cases has asymptotically faster algorithms.
|
||||
|
||||
GNU MP is free software and may be freely copied on the terms contained in the
|
||||
files COPYING* (see the manual for information on which license(s) applies to
|
||||
which components of GNU MP).
|
||||
|
||||
|
||||
|
||||
OVERVIEW OF GNU MP
|
||||
|
||||
There are four classes of functions in GNU MP.
|
||||
|
||||
1. Signed integer arithmetic functions (mpz). These functions are intended
|
||||
to be easy to use, with their regular interface. The associated type is
|
||||
`mpz_t'.
|
||||
|
||||
2. Rational arithmetic functions (mpq). For now, just a small set of
|
||||
functions necessary for basic rational arithmetics. The associated type
|
||||
is `mpq_t'.
|
||||
|
||||
3. Floating-point arithmetic functions (mpf). If the C type `double'
|
||||
doesn't give enough precision for your application, declare your
|
||||
variables as `mpf_t' instead, set the precision to any number desired,
|
||||
and call the functions in the mpf class for the arithmetic operations.
|
||||
|
||||
4. Positive-integer, hard-to-use, very low overhead functions are in the
|
||||
mpn class. No memory management is performed. The caller must ensure
|
||||
enough space is available for the results. The set of functions is not
|
||||
regular, nor is the calling interface. These functions accept input
|
||||
arguments in the form of pairs consisting of a pointer to the least
|
||||
significant word, and an integral size telling how many limbs (= words)
|
||||
the pointer points to.
|
||||
|
||||
Almost all calculations, in the entire package, are made by calling these
|
||||
low-level functions.
|
||||
|
||||
For more information on how to use GNU MP, please refer to the documentation.
|
||||
It is composed from the file doc/gmp.texi, and can be displayed on the screen
|
||||
or printed. How to do that, as well how to build the library, is described in
|
||||
the INSTALL file in this directory.
|
||||
|
||||
|
||||
|
||||
REPORTING BUGS
|
||||
|
||||
If you find a bug in the library, please make sure to tell us about it!
|
||||
|
||||
You should first check the GNU MP web pages at https://gmplib.org/, under
|
||||
"Status of the current release". There will be patches for all known serious
|
||||
bugs there.
|
||||
|
||||
Report bugs to gmp-bugs@gmplib.org. What information is needed in a useful bug
|
||||
report is described in the manual. The same address can be used for suggesting
|
||||
modifications and enhancements.
|
||||
|
||||
|
||||
|
||||
|
||||
----------------
|
||||
Local variables:
|
||||
mode: text
|
||||
fill-column: 78
|
||||
End:
|
||||
@@ -0,0 +1,339 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
675 Mass Ave, Cambridge, MA 02139, USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) 19yy <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) 19yy name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Library General
|
||||
Public License instead of this License.
|
||||
@@ -0,0 +1,314 @@
|
||||
/*
|
||||
* README -- gpm 1.xx
|
||||
*
|
||||
* Copyright 1995-2000 rubini@linux.it (Alessandro Rubini)
|
||||
* Copyright 2001-2012 nico-gpm at schottelius.org (Nico Schottelius)
|
||||
*
|
||||
*******/
|
||||
|
||||
The gpm (general purpose mouse) daemon tries to be a useful mouse
|
||||
server for applications running on the Linux console. Its roots are
|
||||
in the "selection" package, by Andrew Haylett, and the original code
|
||||
comes from selection itself. This package is intended as a replacement
|
||||
for "selection", to provide additional facilities. From 0.18 onward
|
||||
gpm supports xterm as well, so you can run mouse-sensitive
|
||||
applications under X, and you can easily write curses applications
|
||||
which support the mouse on both the Linux console and xterm. The xterm
|
||||
code is portable to any U*x flavour (look at sample/README).
|
||||
|
||||
The first clients have been "The Midnight Commander", by Miguel de
|
||||
Icaza and an emacs library included in this release. Recent dialog
|
||||
distributions and the Jed editor use gpm as well, and the same do
|
||||
several custom applications.
|
||||
|
||||
If you want to make a patch to gpm, please read doc/HACK_GPM.
|
||||
|
||||
For additionally documentation and other READMEs have a look into doc/.
|
||||
|
||||
=========== MAINTENANCE
|
||||
|
||||
As of 1.19.4, gpm is officially maintained again.
|
||||
Most of the README is written by Alessandro Rubine,
|
||||
only minor changes are made by Nico Schottelius.
|
||||
|
||||
|
||||
=========== MAILING LIST
|
||||
|
||||
The mailing list devoted to gpm is "gpm@lists.linux.it"
|
||||
The list is managed by Mailman and is currently open,
|
||||
so non-subscribers are allowed to post.
|
||||
|
||||
In order to subscribe to the mailing list, visit
|
||||
http://lists.linux.it/listinfo/gpm
|
||||
|
||||
or send a message with "subscribe" in its body to
|
||||
gpm-request@lists.linux.it.
|
||||
|
||||
For example:
|
||||
echo subscribe | mail gpm-request@lists.linux.it
|
||||
|
||||
|
||||
=========== DOWNLOAD / HOMEPAGE
|
||||
|
||||
The latest releases can always be found in one of the following place:
|
||||
|
||||
http://www.nico.schottelius.org/software/gpm/archives/
|
||||
|
||||
Mirror:
|
||||
|
||||
ftp://arcana.linux.it/pub/gpm/
|
||||
http://www.ar.linux.it/pub/gpm/
|
||||
|
||||
The homepage of gpm can be found at
|
||||
|
||||
http://www.nico.schottelius.org/software/gpm/
|
||||
|
||||
You can get the latest development tree of gpm via git:
|
||||
|
||||
git-clone git://git.schottelius.org/gpm
|
||||
|
||||
There are three branches available:
|
||||
|
||||
master: Contains the latest gpm1 code, may be broken.
|
||||
gpm-1-stable: Contains the latest stable source code.
|
||||
gpm-2-dev: Contains work that heads to gpm2.
|
||||
|
||||
=========== COMPILING AND INSTALLING
|
||||
|
||||
The package uses autoconf as of 2.12.
|
||||
Use "./autogen.sh && ./configure && make" to
|
||||
compile the gpm suite. To install "make install". This installs
|
||||
everything under the "prefix" directory, which by default is
|
||||
/usr/local.
|
||||
|
||||
Use "./configure --prefix=/usr" if you want to install under /usr
|
||||
instead of /usr/local.
|
||||
|
||||
Exectuable files are installed in $(prefix)/bin (except the gpm daemon
|
||||
in $(prefix)/sbin), libraries in $(prefix)/lib, man pages in
|
||||
$(prefix)/man, the lisp library in the proper location for emacs-list
|
||||
files (detected during the "configure" step); info files are installed
|
||||
under $(prefix)/info.
|
||||
|
||||
If you would like to 'clean'up very tidy, use distclean. Don't forget to use
|
||||
make distclean config! Otherwise there will be no configure script!
|
||||
|
||||
|
||||
=========== CONFIGURING
|
||||
|
||||
Configuration is optional...
|
||||
|
||||
* You would like to tell emacs to use t-mouse.el when appropriate. Add
|
||||
the following lines to your own .emacs (in your home
|
||||
directory), or in the /usr/lib/emacs/site-lisp/default
|
||||
|
||||
(if (and (string-match ".*-linux" system-configuration)
|
||||
(not window-system)
|
||||
(or (string-match "linux" (getenv "TERM"))
|
||||
(string-match "con.*" (getenv "TERM"))))
|
||||
(load-library "t-mouse"))
|
||||
|
||||
* If you want to use gpm-root, copy gpm-root.conf to your /usr/etc
|
||||
directory, test it out and then edit it to suit your feels.
|
||||
|
||||
* You'd like to name the gpm info file inside /usr/info/dir. Just insert
|
||||
the line
|
||||
* gpm: (gpm.info). A mouse server for the Linux console
|
||||
at the proper place. Note that this is usually automatically
|
||||
performed if you install a package prepared for your own
|
||||
distribution.
|
||||
|
||||
* To invoke gpm (and gpm-root) at system boot, add something like this
|
||||
to your /etc/rc.d/rc.local
|
||||
|
||||
/usr/sbin/gpm -t msc -m /dev/tts/0 &
|
||||
/usr/bin/gpm-root &
|
||||
|
||||
If you are running the new setup of SysVinit, you should better
|
||||
add a "gpm" script in /etc/rc.d/rc.init and install it in your
|
||||
runlevels in the usual way (this is usually included in your
|
||||
distribution as well)
|
||||
|
||||
You may want to put the mouse server at a higher priority: in
|
||||
this case invoke instead "/usr/bin/nice -n -20 /usr/sbin/gpm -t
|
||||
msc"
|
||||
|
||||
The program goes to the background by itself, unless
|
||||
it is run with debuging enabled (see the -D option in the
|
||||
documentation).
|
||||
|
||||
|
||||
========== DOCS
|
||||
|
||||
The directory "./doc" holds the documentation. The release embeds a
|
||||
postscript file, slightly reduced to save paper (doc/gpm2.ps), an info
|
||||
one (doc/gpm.info) and a text-only version (doc/gpmdoc.txt -- but
|
||||
without table of contents, for now). Man pages are automatically
|
||||
extracted from the info file, and are installed with "make install"
|
||||
|
||||
|
||||
=========== BUG REPORTS
|
||||
|
||||
Before sending bug reports, please look at the file "FAQ",
|
||||
which outlines some known problems, and how to deal with them.
|
||||
|
||||
If your bug isn't fixed by reading there, please report it to me,
|
||||
without getting angry with me if things don't work at first trial
|
||||
(but they usually work).
|
||||
|
||||
Bug reports are best sent to the gpm mailing list (see above) or to me
|
||||
via email, if you use personal mail please include the string "gpm"
|
||||
somewhere in the subject line. This will help my filters in sorting
|
||||
things out.
|
||||
|
||||
* When compilation fails I need your kernel version ("uname -a"), the
|
||||
compiler version ("gcc -v") and the library version ("ls -l /lib" or,
|
||||
better "ldd /usr/sbin/gpm"). And the compiler messages, obviously.
|
||||
|
||||
* When a program hangs or segfaults, please reinvoke the program under strace:
|
||||
strace -tf -o /tmp/trace.gpm gpm -t msc
|
||||
^^^^^^^^^^ put your true cmdline here.
|
||||
Then send me /tmp/trace.gpm* (they may be one or two files, according
|
||||
to the strace version), and a description of how you reproduce the problem.
|
||||
|
||||
The last resort is a core dump, but I'll ask it personally if I have real
|
||||
difficulties in tracing out your problem.
|
||||
|
||||
|
||||
=========== CREDITS
|
||||
|
||||
The following people contributed to gpm, in chronological order. This
|
||||
list used to reside in a different file, but it's better for it to stand
|
||||
out in the README
|
||||
|
||||
Andrew Haylett (ajh@gec-mrc.co.uk)
|
||||
donated "selection" to the linux community, so I could get
|
||||
the idea and the code. A few others contributed to selection,
|
||||
but I lost track of their contributions and names.
|
||||
|
||||
Steven S. Dick (ssd@nevets.oau.org)
|
||||
fixed a pair of bugs in early gpm versions.
|
||||
|
||||
Miguel de Icaza (miguel@roxanne.nuclecu.unam.mx)
|
||||
helped fixing some bugs and provided a good client to test
|
||||
my server. He helped a lot in testing the various pre-releases.
|
||||
|
||||
Olav Woelfelschneider (wosch@rbg.informatik.th-darmstadt.de)
|
||||
fixed 0.10 with MouseSystems compatible mice.
|
||||
|
||||
Janne Kukonlehto (jtklehto@stekt.oulu.fi)
|
||||
provided xterm mouse decoding to be stolen by me.
|
||||
|
||||
Rick Lyons (rick@razorback.brisnet.org.au)
|
||||
fixed a bug in gpm-0.9.
|
||||
|
||||
Reuben Sumner (rasumner@undergrad.math.uwaterloo.ca)
|
||||
helped fixing behaviour with "-t bm".
|
||||
|
||||
Larry Bartholdi (lbartho@scsun.unige.ch)
|
||||
pinpointed an error in t-mouse-suspend
|
||||
and provided good suggestions for 0.97.
|
||||
|
||||
Mark Lord (mlord@bnr.ca)
|
||||
ported to Dexxa/Logitech mice and gave feedback several times.
|
||||
|
||||
Stefan Giessler (stg@gandalf.han.de)
|
||||
fixed some problems with gpm-root and
|
||||
suggested to put gpm in the background (0.97).
|
||||
|
||||
Roman Shapiro
|
||||
helped with the Logitech MouseMan.
|
||||
|
||||
Andries Brouwer (aeb@cwi.nl)
|
||||
Provided a Latin-1 LUT for chars, and enhanced
|
||||
lut-loading code (0.98).
|
||||
|
||||
Adrian Johnson (ajohnson@apanix.apana.org.au)
|
||||
Gave good feedback and ideas for the 0.98's
|
||||
|
||||
Stephen Lee (sl14@crux1.cit.cornell.edu)
|
||||
Helped a lot with the damned MouseMan protocol (0.98 and 1.0)
|
||||
|
||||
John van Leeuwen (johnvl@einstein.et.tudelft.nl)
|
||||
Outlined and fixed a pair of bugs in gpm-root 0.98
|
||||
|
||||
Alvar Bray (alvar@meiko.co.uk)
|
||||
Pointed out an error with awk (0.99)
|
||||
|
||||
David A. van Leeuwen (david@tm.tno.nl)
|
||||
Helped with chord-middle protocols (1.0)
|
||||
|
||||
Pavel Kankovsky (KAN@frode.dcit.cz)
|
||||
Open /dev/ttyxx instead of /dev/console in the lib (1.01)
|
||||
|
||||
Mark Shadley (shadcat@catcher.com)
|
||||
Helped in turning to ELF (1.01 and 1.02) and in fixing
|
||||
horrible bugs of mine. Without his help 1.03 wouldn't be there.
|
||||
|
||||
Lou Sortman (lou@lounix4.conc.tdsnet.com)
|
||||
Added support for glidepoint mice within "-t mman". (1.05)
|
||||
|
||||
Marc Meis (100334.1426@compuserve.com)
|
||||
Provided support for absolute pointing devices, and in
|
||||
particular for the ncr3125 pen. (1.05)
|
||||
|
||||
Michael Plass (Michael_Plass.PARC@xerox.com)
|
||||
Fixed a damned bug in middle button decoding (M_ms) (1.07)
|
||||
|
||||
Markus Gutschke (gutschk@uni-muenster.de)
|
||||
Provided a better re-encoding for "-R" (1.10)
|
||||
|
||||
Karsten Ballueder (Karsten@piobelix.physik.uni-karlsruhe.de)
|
||||
Suggested the reboot compile-time option (1.10)
|
||||
|
||||
John Davis (davis@space.mit.edu)
|
||||
Found and fixed a buglet in liblow.c for some jed users (1.10)
|
||||
|
||||
Julian Thompson (jrt@miel.demon.co.uk)
|
||||
Fixed a buglet in gpm-root (1.10)
|
||||
|
||||
Dave Flater (dave@universe.digex.net)
|
||||
Removed a typo in the disabled decoder for ms-3b (1.11)
|
||||
|
||||
Thomas E. Dickey (dickey@clark.net)
|
||||
Ported to autoconf (1.11)
|
||||
|
||||
Pavel Machek (pavel@ucw.cz)
|
||||
New mode "logim" (1.11) and NetMouse (1.14)
|
||||
|
||||
Matthias Grimrath (y0001032@rzserv8.rz.tu-bs.de)
|
||||
Be c++ compliant in gpm.h (1.11)
|
||||
|
||||
Stephen Tell (tell@cs.unc.edu)
|
||||
Patch for the ps2 decoder to support misbehaving devices (1.11)
|
||||
|
||||
Francois Chastrette (no-email)
|
||||
Great help to support plugnpray mice (1.13)
|
||||
|
||||
Steve Bennett (s.bennett@lancaster.ac.uk)
|
||||
Support for the intellimouse serial devices. (1.13)
|
||||
|
||||
Jan Daciuk (jandac@pg.gda.pl)
|
||||
t-mouse: yet another regexp possibility
|
||||
|
||||
Ian Zimmerman is now actively cooperating in maintaining gpm, so
|
||||
he'll no longer appear in the acknowledgements ;-)
|
||||
|
||||
David Given (dg@tao.co.uk)
|
||||
Offered support for joystick mouse emulation (1.14)
|
||||
|
||||
Tim Goodwin (tgoodwin@cygnus.co.uk)
|
||||
Colin Plumb (colin@nyx10.nyx.net)
|
||||
Ben Pfaff (pfaffben@pilot.msu.edu)
|
||||
Ian and Iris (brooke@jump.net)
|
||||
All of them sent in support for ps2 intellimouse (1.14)
|
||||
|
||||
Edmund Grimley Evans (edmund@vocalis.com)
|
||||
Added "-t ms+lr"
|
||||
|
||||
Stefan Runker (runkeledv@t-online.de)
|
||||
Contributed a new Wacom decoder
|
||||
|
||||
Alessandro Rubini (rubini@linux.it)
|
||||
He's done a lot of work on gpm and maintained it.
|
||||
He's still helping me a lot to understand all parts of gpm.
|
||||
@@ -0,0 +1,32 @@
|
||||
I am thinking about restructing gpm, for the following reasons:
|
||||
|
||||
- the code is old
|
||||
- the code is huge
|
||||
- the code is next to unmaintainable
|
||||
- the code is linux specific
|
||||
|
||||
What I think one could reach:
|
||||
|
||||
- create gpm, that runs on any Unix?
|
||||
- create gpm that is easy to extend
|
||||
- create gpm that is easy to maintain
|
||||
|
||||
What ways are possible?
|
||||
|
||||
- rewrite everything from scratch
|
||||
* takes a long time and much motivitation
|
||||
- migrate old code to clean codebase
|
||||
* takes some time to analyse old code
|
||||
* seems to me some way one could go
|
||||
|
||||
How to do it?
|
||||
|
||||
- new functions / code references 'gpm2' instead of gpm
|
||||
- perhaps some people want to sponsor me for creating a clean
|
||||
mouse driver for the console?
|
||||
=> thus I got more time to focus on gpm2
|
||||
- motivate other foss developers to take part into it
|
||||
|
||||
Let's see what happens!
|
||||
|
||||
-- Nico Schottelius, 2007-05-11 2245 CEST in a train in Zurich
|
||||
@@ -0,0 +1,29 @@
|
||||
Dear gpm README reader,
|
||||
|
||||
this letter is to you, as I have to tell you about my idea of versioning
|
||||
of gpm. Traditionally, there were 1.19.x releases. That was, before the gpm
|
||||
source code and I met. After that, there was 1.20.x, indicating a new
|
||||
maintainer, but continuing with the old naming versioning. Today, on the
|
||||
19th of February 2008, I decided to give gpm a real chance of getting a
|
||||
"second life" under the name of "gpm2" (as described in README.gpm2). It
|
||||
seems that the best effort for creating gpm2 is to rewrite everything, but
|
||||
to migrate the logic from the old code (as in: how to handle the individual
|
||||
mouse).
|
||||
|
||||
So, how does that relate to the versions of gpm? Let us have a look at it:
|
||||
|
||||
1.19.x: old versions, not continued
|
||||
1.20.x: current stable versions: no new features.
|
||||
|
||||
1.99.x: versions that move to 2.x, but contain much 1.20.x code.
|
||||
includes new features.
|
||||
|
||||
2.0.x: future stable versions
|
||||
2.1.x: future testing versions
|
||||
|
||||
Perhaps you have some comments to tell me? If so, just drop me a letter to
|
||||
nico-gpm-versions at schottelius.org.
|
||||
|
||||
Yours,
|
||||
|
||||
Nico
|
||||
@@ -0,0 +1,71 @@
|
||||
isl was written by
|
||||
|
||||
Sven Verdoolaege
|
||||
2006-2007 Leiden Institute of Advanced Computer Science
|
||||
Universiteit Leiden
|
||||
Niels Bohrweg 1
|
||||
2333 CA Leiden
|
||||
The Netherlands
|
||||
2008-2009 K.U.Leuven
|
||||
Departement Computerwetenschappen
|
||||
Celestijnenlaan 200A
|
||||
B-3001 Leuven
|
||||
Belgium
|
||||
2010-2011 INRIA Saclay - Ile-de-France
|
||||
Parc Club Orsay Universite, ZAC des vignes, 4 rue Jacques Monod
|
||||
91893 Orsay
|
||||
France
|
||||
2011-2012 consultant for Leiden Institute of Advanced Computer Science
|
||||
2012-2014 Ecole Normale Superieure
|
||||
45 rue d'Ulm, 75230 Paris
|
||||
France
|
||||
2014-2015 INRIA Rocquencourt
|
||||
Domaine de Voluceau - Rocquencourt, B.P. 105
|
||||
78153 Le Chesnay
|
||||
France
|
||||
2015-2022 Polly Labs
|
||||
2018-2021 Cerebras Systems
|
||||
175 S San Antonio Rd
|
||||
Los Altos, CA
|
||||
USA
|
||||
2021-2022 Cerebras Systems
|
||||
1237 E Arques Ave
|
||||
Sunnyvale, CA
|
||||
USA
|
||||
|
||||
Contributions by
|
||||
|
||||
Mythri Alle
|
||||
Riyadh Baghdadi
|
||||
Serge Belyshev
|
||||
Basile Clement
|
||||
Albert Cohen
|
||||
Ray Donnelly
|
||||
Johannes Doerfert
|
||||
Andi Drebes
|
||||
Ron Estrin
|
||||
Clement Foyer
|
||||
Armin Groesslinger
|
||||
Tobias Grosser
|
||||
Frederik Harwath
|
||||
Alexandre Isoard
|
||||
Andreas Kloeckner
|
||||
Michael Kruse
|
||||
Manjunath Kudlur
|
||||
Alexander Matz
|
||||
Chielo Newctle
|
||||
Riccardo Mori
|
||||
Sebastian Pop
|
||||
Louis-Noel Pouchet
|
||||
Benoit Pradelle
|
||||
Uday Bondhugula
|
||||
Andreas Simbuerger
|
||||
Tianjiao Sun
|
||||
Malhar Thakkar
|
||||
Sergei Trofimovich
|
||||
Miheer Vaidya
|
||||
Sven van Haastregt
|
||||
Matt Whitlock
|
||||
Oleksandr Zinenko
|
||||
|
||||
The merge sort implementation was written by Jeffrey Stedfast.
|
||||
@@ -0,0 +1,19 @@
|
||||
MIT License (MIT)
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
this software and associated documentation files (the "Software"), to deal in
|
||||
the Software without restriction, including without limitation the rights to
|
||||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
|
||||
of the Software, and to permit persons to whom the Software is furnished to do
|
||||
so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
@@ -0,0 +1,53 @@
|
||||
isl is a thread-safe C library for manipulating sets and relations
|
||||
of integer points bounded by affine constraints. The descriptions of
|
||||
the sets and relations may involve both parameters and existentially
|
||||
quantified variables. All computations are performed in exact integer
|
||||
arithmetic using GMP.
|
||||
|
||||
isl is released under the MIT license, but depends on the LGPL GMP
|
||||
library.
|
||||
|
||||
Minimal compilation instructions:
|
||||
|
||||
./configure
|
||||
make
|
||||
make install
|
||||
|
||||
If you are taking the source from the git repository, then you first
|
||||
need to do
|
||||
|
||||
git clone git://repo.or.cz/isl.git
|
||||
./autogen.sh
|
||||
|
||||
For more information, see doc/user.pod or the generated documentation.
|
||||
|
||||
New releases are announced on http://groups.google.com/group/isl-announce
|
||||
|
||||
If you use isl, you can let me know by stacking
|
||||
https://www.openhub.net/p/isl on Open Hub.
|
||||
|
||||
For bug reports, feature requests and questions,
|
||||
contact http://groups.google.com/group/isl-development
|
||||
|
||||
Whenever you report a bug, please mention the exact version of isl
|
||||
that you are using (output of "./isl_cat --version"). If you are unable
|
||||
to compile isl, then report the git version (output of "git describe")
|
||||
or the version included in the name of the tarball.
|
||||
|
||||
If you use isl for your research, you are invited do cite
|
||||
the following paper and/or the paper(s) describing the specific
|
||||
operations you use.
|
||||
|
||||
@incollection{Verdoolaege2010isl,
|
||||
author = {Verdoolaege, Sven},
|
||||
title = {isl: An Integer Set Library for the Polyhedral Model},
|
||||
booktitle = {Mathematical Software - ICMS 2010},
|
||||
series = {Lecture Notes in Computer Science},
|
||||
editor = {Fukuda, Komei and Hoeven, Joris and Joswig, Michael and
|
||||
Takayama, Nobuki},
|
||||
publisher = {Springer},
|
||||
isbn = {978-3-642-15581-9},
|
||||
pages = {299-302},
|
||||
volume = {6327},
|
||||
year = {2010}
|
||||
}
|
||||
@@ -0,0 +1,21 @@
|
||||
libffi - Copyright (c) 1996-2025 Anthony Green, Red Hat, Inc and others.
|
||||
See source files for details.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
``Software''), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
@@ -0,0 +1,353 @@
|
||||
The libffi source distribution contains certain code that is not part
|
||||
of libffi, and is only used as tooling to assist with the building and
|
||||
testing of libffi. This includes the msvcc.sh script used to wrap the
|
||||
Microsoft compiler with GNU compatible command-line options,
|
||||
make_sunver.pl, and the libffi test code distributed in the
|
||||
testsuite/libffi.bhaible directory. This code is distributed with
|
||||
libffi for the purpose of convenience only, and libffi is in no way
|
||||
derived from this code.
|
||||
|
||||
msvcc.sh an testsuite/libffi.bhaible are both distributed under the
|
||||
terms of the GNU GPL version 2, as below.
|
||||
|
||||
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Lesser General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License.
|
||||
@@ -0,0 +1,565 @@
|
||||
|
||||
libffi-3.5.2 was released on August 2, 2025.
|
||||
|
||||
|
||||
What is libffi?
|
||||
===============
|
||||
|
||||
Compilers for high level languages generate code that follow certain
|
||||
conventions. These conventions are necessary, in part, for separate
|
||||
compilation to work. One such convention is the "calling
|
||||
convention". The "calling convention" is essentially a set of
|
||||
assumptions made by the compiler about where function arguments will
|
||||
be found on entry to a function. A "calling convention" also specifies
|
||||
where the return value for a function is found.
|
||||
|
||||
Some programs may not know at the time of compilation what arguments
|
||||
are to be passed to a function. For instance, an interpreter may be
|
||||
told at run-time about the number and types of arguments used to call
|
||||
a given function. Libffi can be used in such programs to provide a
|
||||
bridge from the interpreter program to compiled code.
|
||||
|
||||
The libffi library provides a portable, high level programming
|
||||
interface to various calling conventions. This allows a programmer to
|
||||
call any function specified by a call interface description at run
|
||||
time.
|
||||
|
||||
FFI stands for Foreign Function Interface. A foreign function
|
||||
interface is the popular name for the interface that allows code
|
||||
written in one language to call code written in another language. The
|
||||
libffi library really only provides the lowest, machine dependent
|
||||
layer of a fully featured foreign function interface. A layer must
|
||||
exist above libffi that handles type conversions for values passed
|
||||
between the two languages.
|
||||
|
||||
|
||||
Supported Platforms
|
||||
===================
|
||||
|
||||
Libffi has been ported to many different platforms.
|
||||
|
||||
At the time of release, the following basic configurations have been
|
||||
tested:
|
||||
|
||||
| Architecture | Operating System | Compiler |
|
||||
| --------------- | ---------------- | ----------------------- |
|
||||
| AArch64 (ARM64) | iOS | Clang |
|
||||
| AArch64 | Linux | GCC |
|
||||
| AArch64 | Windows | MSVC |
|
||||
| Alpha | Linux | GCC |
|
||||
| Alpha | Tru64 | GCC |
|
||||
| ARC | Linux | GCC |
|
||||
| ARC32 | Linux | GCC |
|
||||
| ARC64 | Linux | GCC |
|
||||
| ARM | Linux | GCC |
|
||||
| ARM | iOS | GCC |
|
||||
| ARM | Windows | MSVC |
|
||||
| AVR32 | Linux | GCC |
|
||||
| Blackfin | uClinux | GCC |
|
||||
| CSKY | Linux | GCC |
|
||||
| HPPA | HPUX | GCC |
|
||||
| HPPA64 | HPUX | GCC |
|
||||
| KVX | Linux | GCC |
|
||||
| IA-64 | Linux | GCC |
|
||||
| LoongArch64 | Linux | GCC |
|
||||
| M68K | FreeMiNT | GCC |
|
||||
| M68K | Linux | GCC |
|
||||
| M68K | RTEMS | GCC |
|
||||
| M88K | OpenBSD/mvme88k | GCC |
|
||||
| Meta | Linux | GCC |
|
||||
| MicroBlaze | Linux | GCC |
|
||||
| MIPS | IRIX | GCC |
|
||||
| MIPS | Linux | GCC |
|
||||
| MIPS | RTEMS | GCC |
|
||||
| MIPS64 | Linux | GCC |
|
||||
| Moxie | Bare metal | GCC |
|
||||
| OpenRISC | Linux | GCC |
|
||||
| PowerPC 32-bit | AIX | GCC |
|
||||
| PowerPC 32-bit | AIX | IBM XL C |
|
||||
| PowerPC 64-bit | AIX | IBM XL C |
|
||||
| PowerPC | AMIGA | GCC |
|
||||
| PowerPC | Linux | GCC |
|
||||
| PowerPC | Mac OSX | GCC |
|
||||
| PowerPC | FreeBSD | GCC |
|
||||
| PowerPC 64-bit | FreeBSD | GCC |
|
||||
| PowerPC 64-bit | Linux ELFv1 | GCC |
|
||||
| PowerPC 64-bit | Linux ELFv2 | GCC |
|
||||
| RISC-V 32-bit | Linux | GCC |
|
||||
| RISC-V 64-bit | Linux | GCC |
|
||||
| S390 | Linux | GCC |
|
||||
| S390X | Linux | GCC |
|
||||
| SH3 | Linux | GCC |
|
||||
| SH4 | Linux | GCC |
|
||||
| SH5/SH64 | Linux | GCC |
|
||||
| SPARC | Linux | GCC |
|
||||
| SPARC | Solaris | GCC |
|
||||
| SPARC | Solaris | Oracle Solaris Studio C |
|
||||
| SPARC64 | Linux | GCC |
|
||||
| SPARC64 | FreeBSD | GCC |
|
||||
| SPARC64 | Solaris | Oracle Solaris Studio C |
|
||||
| TILE-Gx/TILEPro | Linux | GCC |
|
||||
| VAX | OpenBSD/vax | GCC |
|
||||
| WASM32 | Emscripten | EMCC |
|
||||
| WASM64 | Emscripten | EMCC |
|
||||
| X86 | FreeBSD | GCC |
|
||||
| X86 | GNU HURD | GCC |
|
||||
| X86 | Interix | GCC |
|
||||
| X86 | kFreeBSD | GCC |
|
||||
| X86 | Linux | GCC |
|
||||
| X86 | OpenBSD | GCC |
|
||||
| X86 | OS/2 | GCC |
|
||||
| X86 | Solaris | GCC |
|
||||
| X86 | Solaris | Oracle Solaris Studio C |
|
||||
| X86 | Windows/Cygwin | GCC |
|
||||
| X86 | Windows/MinGW | GCC |
|
||||
| X86-64 | DragonFly BSD | GCC |
|
||||
| X86-64 | FreeBSD | GCC |
|
||||
| X86-64 | Linux | GCC |
|
||||
| X86-64 | Linux/x32 | GCC |
|
||||
| X86-64 | OpenBSD | GCC |
|
||||
| X86-64 | Solaris | Oracle Solaris Studio C |
|
||||
| X86-64 | Windows/Cygwin | GCC |
|
||||
| X86-64 | Windows/MinGW | GCC |
|
||||
| X86-64 | Mac OSX | GCC |
|
||||
| Xtensa | Linux | GCC |
|
||||
|
||||
Please send additional platform test results to
|
||||
libffi-discuss@sourceware.org.
|
||||
|
||||
Installing libffi
|
||||
=================
|
||||
|
||||
First you must configure the distribution for your particular
|
||||
system. Go to the directory you wish to build libffi in and run the
|
||||
"configure" program found in the root directory of the libffi source
|
||||
distribution. Note that building libffi requires a C99 compatible
|
||||
compiler.
|
||||
|
||||
If you're building libffi directly from git hosted sources, configure
|
||||
won't exist yet; run ./autogen.sh first. This will require that you
|
||||
install autoconf, automake, libtool and texinfo.
|
||||
|
||||
You may want to tell configure where to install the libffi library and
|
||||
header files. To do that, use the ``--prefix`` configure switch. Libffi
|
||||
will install under /usr/local by default.
|
||||
|
||||
If you want to enable extra run-time debugging checks use the the
|
||||
``--enable-debug`` configure switch. This is useful when your program dies
|
||||
mysteriously while using libffi.
|
||||
|
||||
Another useful configure switch is ``--enable-purify-safety``. Using this
|
||||
will add some extra code which will suppress certain warnings when you
|
||||
are using Purify with libffi. Only use this switch when using
|
||||
Purify, as it will slow down the library.
|
||||
|
||||
If you don't want to build documentation, use the ``--disable-docs``
|
||||
configure switch.
|
||||
|
||||
It's also possible to build libffi on Windows platforms with
|
||||
Microsoft's Visual C++ compiler. In this case, use the msvcc.sh
|
||||
wrapper script during configuration like so:
|
||||
|
||||
path/to/configure CC=path/to/msvcc.sh CXX=path/to/msvcc.sh LD=link CPP="cl -nologo -EP" CXXCPP="cl -nologo -EP" CPPFLAGS="-DFFI_BUILDING_DLL"
|
||||
|
||||
For 64-bit Windows builds, use ``CC="path/to/msvcc.sh -m64"`` and
|
||||
``CXX="path/to/msvcc.sh -m64"``. You may also need to specify
|
||||
``--build`` appropriately.
|
||||
|
||||
It is also possible to build libffi on Windows platforms with the LLVM
|
||||
project's clang-cl compiler, like below:
|
||||
|
||||
path/to/configure CC="path/to/msvcc.sh -clang-cl" CXX="path/to/msvcc.sh -clang-cl" LD=link CPP="clang-cl -EP"
|
||||
|
||||
When building with MSVC under a MingW environment, you may need to
|
||||
remove the line in configure that sets 'fix_srcfile_path' to a 'cygpath'
|
||||
command. ('cygpath' is not present in MingW, and is not required when
|
||||
using MingW-style paths.)
|
||||
|
||||
To build static library for ARM64 with MSVC using visual studio solution, msvc_build folder have
|
||||
aarch64/Ffi_staticLib.sln
|
||||
required header files in aarch64/aarch64_include/
|
||||
|
||||
|
||||
SPARC Solaris builds require the use of the GNU assembler and linker.
|
||||
Point ``AS`` and ``LD`` environment variables at those tool prior to
|
||||
configuration.
|
||||
|
||||
For iOS builds, the ``libffi.xcodeproj`` Xcode project is available.
|
||||
|
||||
Configure has many other options. Use ``configure --help`` to see them all.
|
||||
|
||||
Once configure has finished, type "make". Note that you must be using
|
||||
GNU make. You can ftp GNU make from ftp.gnu.org:/pub/gnu/make .
|
||||
|
||||
To ensure that libffi is working as advertised, type "make check".
|
||||
This will require that you have DejaGNU installed.
|
||||
|
||||
To install the library and header files, type ``make install``.
|
||||
|
||||
|
||||
History
|
||||
=======
|
||||
|
||||
See the git log for details at http://github.com/libffi/libffi.
|
||||
|
||||
3.5.2 Aug-2-2025
|
||||
Add wasm64 support.
|
||||
Add DragonFly BSD support.
|
||||
Ensure trampoline file descriptors are closed on exec.
|
||||
|
||||
3.5.1 Jun-10-2025
|
||||
Fix symbol versioning error.
|
||||
|
||||
3.5.0 Jun-8-2025
|
||||
Add FFI_VERSION_STRING and FFI_VERSION_NUMBER macros, as well
|
||||
as ffi_get_version() and ffi_get_version_number() functions.
|
||||
Add ffi_get_default_abi() and ffi_get_closure_size() functions.
|
||||
Fix closures on powerpc64-linux when statically linking.
|
||||
Mark the PA stack as non-executable.
|
||||
|
||||
3.4.8 Apr-9-2025
|
||||
Add static trampoline support for powerpc-linux (32-bit SYSV BE),
|
||||
powerpc64-linux (64-bit ELFv1 BE) and
|
||||
powerpc64le-linux (64-bit ELFv2 LE)
|
||||
Various x86-64 bug fixes (x32 ABI and improper memory access for
|
||||
small argument calls).
|
||||
Fix to enable pointer authentication for aarch64.
|
||||
|
||||
3.4.7 Feb-8-2025
|
||||
Add static trampoline support for Linux on s390x.
|
||||
Fix BTI support for ARM64.
|
||||
Support pointer authentication for ARM64.
|
||||
Fix ASAN compatibility.
|
||||
Fix x86-64 calls with 6 GP registers and some SSE registers.
|
||||
Miscellaneous fixes for ARC and Darwin ARM64.
|
||||
Fix OpenRISC or1k and Solaris 10 builds.
|
||||
Remove nios2 port.
|
||||
|
||||
3.4.6 Feb-18-2024
|
||||
Fix long double regression on mips64 and alpha.
|
||||
|
||||
3.4.5 Feb-15-2024
|
||||
Add support for wasm32.
|
||||
Add support for aarch64 branch target identification (bti).
|
||||
Add support for ARCv3: ARC32 & ARC64.
|
||||
Add support for HPPA64, and many HPPA fixes.
|
||||
Add support for Haikuos on PowerPC.
|
||||
Fixes for AIX, loongson, MIPS, power, sparc64, and x86 Darwin.
|
||||
|
||||
3.4.4 Oct-23-2022
|
||||
Important aarch64 fixes, including support for linux builds
|
||||
with Link Time Optimization (-flto).
|
||||
Fix x86 stdcall stack alignment.
|
||||
Fix x86 Windows msvc assembler compatibility.
|
||||
Fix moxie and or1k small structure args.
|
||||
|
||||
3.4.3 Sep-19-2022
|
||||
All struct args are passed by value, regardless of size, as per ABIs.
|
||||
Enable static trampolines for Cygwin.
|
||||
Add support for Loongson's LoongArch64 architecture.
|
||||
Fix x32 static trampolines.
|
||||
Fix 32-bit x86 stdcall stack corruption.
|
||||
Fix ILP32 aarch64 support.
|
||||
|
||||
3.4.2 Jun-28-2021
|
||||
Add static trampoline support for Linux on x86_64 and ARM64.
|
||||
Add support for Alibaba's CSKY architecture.
|
||||
Add support for Kalray's KVX architecture.
|
||||
Add support for Intel Control-flow Enforcement Technology (CET).
|
||||
Add support for ARM Pointer Authentication (PA).
|
||||
Fix 32-bit PPC regression.
|
||||
Fix MIPS soft-float problem.
|
||||
Enable tmpdir override with the $LIBFFI_TMPDIR environment variable.
|
||||
Enable compatibility with MSVC runtime stack checking.
|
||||
Reject float and small integer argument in ffi_prep_cif_var().
|
||||
Callers must promote these types themselves.
|
||||
|
||||
3.3 Nov-23-2019
|
||||
Add RISC-V support.
|
||||
New API in support of GO closures.
|
||||
Add IEEE754 binary128 long double support for 64-bit Power
|
||||
Default to Microsoft's 64 bit long double ABI with Visual C++.
|
||||
GNU compiler uses 80 bits (128 in memory) FFI_GNUW64 ABI.
|
||||
Add Windows on ARM64 (WOA) support.
|
||||
Add Windows 32-bit ARM support.
|
||||
Raw java (gcj) API deprecated.
|
||||
Add pre-built PDF documentation to source distribution.
|
||||
Many new test cases and bug fixes.
|
||||
|
||||
3.2.1 Nov-12-2014
|
||||
Build fix for non-iOS AArch64 targets.
|
||||
|
||||
3.2 Nov-11-2014
|
||||
Add C99 Complex Type support (currently only supported on
|
||||
s390).
|
||||
Add support for PASCAL and REGISTER calling conventions on x86
|
||||
Windows/Linux.
|
||||
Add OpenRISC and Cygwin-64 support.
|
||||
Bug fixes.
|
||||
|
||||
3.1 May-19-2014
|
||||
Add AArch64 (ARM64) iOS support.
|
||||
Add Nios II support.
|
||||
Add m88k and DEC VAX support.
|
||||
Add support for stdcall, thiscall, and fastcall on non-Windows
|
||||
32-bit x86 targets such as Linux.
|
||||
Various Android, MIPS N32, x86, FreeBSD and UltraSPARC IIi
|
||||
fixes.
|
||||
Make the testsuite more robust: eliminate several spurious
|
||||
failures, and respect the $CC and $CXX environment variables.
|
||||
Archive off the manually maintained ChangeLog in favor of git
|
||||
log.
|
||||
|
||||
3.0.13 Mar-17-2013
|
||||
Add Meta support.
|
||||
Add missing Moxie bits.
|
||||
Fix stack alignment bug on 32-bit x86.
|
||||
Build fix for m68000 targets.
|
||||
Build fix for soft-float Power targets.
|
||||
Fix the install dir location for some platforms when building
|
||||
with GCC (OS X, Solaris).
|
||||
Fix Cygwin regression.
|
||||
|
||||
3.0.12 Feb-11-2013
|
||||
Add Moxie support.
|
||||
Add AArch64 support.
|
||||
Add Blackfin support.
|
||||
Add TILE-Gx/TILEPro support.
|
||||
Add MicroBlaze support.
|
||||
Add Xtensa support.
|
||||
Add support for PaX enabled kernels with MPROTECT.
|
||||
Add support for native vendor compilers on
|
||||
Solaris and AIX.
|
||||
Work around LLVM/GCC interoperability issue on x86_64.
|
||||
|
||||
3.0.11 Apr-11-2012
|
||||
Lots of build fixes.
|
||||
Add support for variadic functions (ffi_prep_cif_var).
|
||||
Add Linux/x32 support.
|
||||
Add thiscall, fastcall and MSVC cdecl support on Windows.
|
||||
Add Amiga and newer MacOS support.
|
||||
Add m68k FreeMiNT support.
|
||||
Integration with iOS' xcode build tools.
|
||||
Fix Octeon and MC68881 support.
|
||||
Fix code pessimizations.
|
||||
|
||||
3.0.10 Aug-23-2011
|
||||
Add support for Apple's iOS.
|
||||
Add support for ARM VFP ABI.
|
||||
Add RTEMS support for MIPS and M68K.
|
||||
Fix instruction cache clearing problems on
|
||||
ARM and SPARC.
|
||||
Fix the N64 build on mips-sgi-irix6.5.
|
||||
Enable builds with Microsoft's compiler.
|
||||
Enable x86 builds with Oracle's Solaris compiler.
|
||||
Fix support for calling code compiled with Oracle's Sparc
|
||||
Solaris compiler.
|
||||
Testsuite fixes for Tru64 Unix.
|
||||
Additional platform support.
|
||||
|
||||
3.0.9 Dec-31-2009
|
||||
Add AVR32 and win64 ports. Add ARM softfp support.
|
||||
Many fixes for AIX, Solaris, HP-UX, *BSD.
|
||||
Several PowerPC and x86-64 bug fixes.
|
||||
Build DLL for windows.
|
||||
|
||||
3.0.8 Dec-19-2008
|
||||
Add *BSD, BeOS, and PA-Linux support.
|
||||
|
||||
3.0.7 Nov-11-2008
|
||||
Fix for ppc FreeBSD.
|
||||
(thanks to Andreas Tobler)
|
||||
|
||||
3.0.6 Jul-17-2008
|
||||
Fix for closures on sh.
|
||||
Mark the sh/sh64 stack as non-executable.
|
||||
(both thanks to Kaz Kojima)
|
||||
|
||||
3.0.5 Apr-3-2008
|
||||
Fix libffi.pc file.
|
||||
Fix #define ARM for IcedTea users.
|
||||
Fix x86 closure bug.
|
||||
|
||||
3.0.4 Feb-24-2008
|
||||
Fix x86 OpenBSD configury.
|
||||
|
||||
3.0.3 Feb-22-2008
|
||||
Enable x86 OpenBSD thanks to Thomas Heller, and
|
||||
x86-64 FreeBSD thanks to Björn König and Andreas Tobler.
|
||||
Clean up test instruction in README.
|
||||
|
||||
3.0.2 Feb-21-2008
|
||||
Improved x86 FreeBSD support.
|
||||
Thanks to Björn König.
|
||||
|
||||
3.0.1 Feb-15-2008
|
||||
Fix instruction cache flushing bug on MIPS.
|
||||
Thanks to David Daney.
|
||||
|
||||
3.0.0 Feb-15-2008
|
||||
Many changes, mostly thanks to the GCC project.
|
||||
Cygnus Solutions is now Red Hat.
|
||||
|
||||
[10 years go by...]
|
||||
|
||||
1.20 Oct-5-1998
|
||||
Raffaele Sena produces ARM port.
|
||||
|
||||
1.19 Oct-5-1998
|
||||
Fixed x86 long double and long long return support.
|
||||
m68k bug fixes from Andreas Schwab.
|
||||
Patch for DU assembler compatibility for the Alpha from Richard
|
||||
Henderson.
|
||||
|
||||
1.18 Apr-17-1998
|
||||
Bug fixes and MIPS configuration changes.
|
||||
|
||||
1.17 Feb-24-1998
|
||||
Bug fixes and m68k port from Andreas Schwab. PowerPC port from
|
||||
Geoffrey Keating. Various bug x86, Sparc and MIPS bug fixes.
|
||||
|
||||
1.16 Feb-11-1998
|
||||
Richard Henderson produces Alpha port.
|
||||
|
||||
1.15 Dec-4-1997
|
||||
Fixed an n32 ABI bug. New libtool, auto* support.
|
||||
|
||||
1.14 May-13-97
|
||||
libtool is now used to generate shared and static libraries.
|
||||
Fixed a minor portability problem reported by Russ McManus
|
||||
<mcmanr@eq.gs.com>.
|
||||
|
||||
1.13 Dec-2-1996
|
||||
Added --enable-purify-safety to keep Purify from complaining
|
||||
about certain low level code.
|
||||
Sparc fix for calling functions with < 6 args.
|
||||
Linux x86 a.out fix.
|
||||
|
||||
1.12 Nov-22-1996
|
||||
Added missing ffi_type_void, needed for supporting void return
|
||||
types. Fixed test case for non MIPS machines. Cygnus Support
|
||||
is now Cygnus Solutions.
|
||||
|
||||
1.11 Oct-30-1996
|
||||
Added notes about GNU make.
|
||||
|
||||
1.10 Oct-29-1996
|
||||
Added configuration fix for non GNU compilers.
|
||||
|
||||
1.09 Oct-29-1996
|
||||
Added --enable-debug configure switch. Clean-ups based on LCLint
|
||||
feedback. ffi_mips.h is always installed. Many configuration
|
||||
fixes. Fixed ffitest.c for sparc builds.
|
||||
|
||||
1.08 Oct-15-1996
|
||||
Fixed n32 problem. Many clean-ups.
|
||||
|
||||
1.07 Oct-14-1996
|
||||
Gordon Irlam rewrites v8.S again. Bug fixes.
|
||||
|
||||
1.06 Oct-14-1996
|
||||
Gordon Irlam improved the sparc port.
|
||||
|
||||
1.05 Oct-14-1996
|
||||
Interface changes based on feedback.
|
||||
|
||||
1.04 Oct-11-1996
|
||||
Sparc port complete (modulo struct passing bug).
|
||||
|
||||
1.03 Oct-10-1996
|
||||
Passing struct args, and returning struct values works for
|
||||
all architectures/calling conventions. Expanded tests.
|
||||
|
||||
1.02 Oct-9-1996
|
||||
Added SGI n32 support. Fixed bugs in both o32 and Linux support.
|
||||
Added "make test".
|
||||
|
||||
1.01 Oct-8-1996
|
||||
Fixed float passing bug in mips version. Restructured some
|
||||
of the code. Builds cleanly with SGI tools.
|
||||
|
||||
1.00 Oct-7-1996
|
||||
First release. No public announcement.
|
||||
|
||||
Authors & Credits
|
||||
=================
|
||||
|
||||
libffi was originally written by Anthony Green <green@moxielogic.com>.
|
||||
|
||||
The developers of the GNU Compiler Collection project have made
|
||||
innumerable valuable contributions. See the ChangeLog file for
|
||||
details.
|
||||
|
||||
Some of the ideas behind libffi were inspired by Gianni Mariani's free
|
||||
gencall library for Silicon Graphics machines.
|
||||
|
||||
The closure mechanism was designed and implemented by Kresten Krab
|
||||
Thorup.
|
||||
|
||||
Major processor architecture ports were contributed by the following
|
||||
developers:
|
||||
|
||||
aarch64 Marcus Shawcroft, James Greenhalgh
|
||||
alpha Richard Henderson
|
||||
arc Hackers at Synopsis
|
||||
arm Raffaele Sena
|
||||
avr32 Bradley Smith
|
||||
blackfin Alexandre Keunecke I. de Mendonca
|
||||
cris Simon Posnjak, Hans-Peter Nilsson
|
||||
csky Ma Jun, Zhang Wenmeng
|
||||
frv Anthony Green
|
||||
ia64 Hans Boehm
|
||||
kvx Yann Sionneau
|
||||
loongarch64 Cheng Lulu, Xi Ruoyao, Xu Hao,
|
||||
Zhang Wenlong, Pan Xuefeng
|
||||
m32r Kazuhiro Inaoka
|
||||
m68k Andreas Schwab
|
||||
m88k Miod Vallat
|
||||
metag Hackers at Imagination Technologies
|
||||
microblaze Nathan Rossi
|
||||
mips Anthony Green, Casey Marshall
|
||||
mips64 David Daney
|
||||
moxie Anthony Green
|
||||
nios ii Sandra Loosemore
|
||||
openrisc Sebastian Macke
|
||||
pa Randolph Chung, Dave Anglin, Andreas Tobler
|
||||
pa64 Dave Anglin
|
||||
powerpc Geoffrey Keating, Andreas Tobler,
|
||||
David Edelsohn, John Hornkvist
|
||||
powerpc64 Jakub Jelinek
|
||||
riscv Michael Knyszek, Andrew Waterman, Stef O'Rear
|
||||
s390 Gerhard Tonn, Ulrich Weigand
|
||||
sh Kaz Kojima
|
||||
sh64 Kaz Kojima
|
||||
sparc Anthony Green, Gordon Irlam
|
||||
tile-gx/tilepro Walter Lee
|
||||
vax Miod Vallat
|
||||
wasm32 Hood Chatham, Brion Vibber, Kleis Auke Wolthuizen
|
||||
x86 Anthony Green, Jon Beniston
|
||||
x86-64 Bo Thorsen
|
||||
xtensa Chris Zankel
|
||||
|
||||
Jesper Skov and Andrew Haley both did more than their fair share of
|
||||
stepping through the code and tracking down bugs.
|
||||
|
||||
Thanks also to Tom Tromey for bug fixes, documentation and
|
||||
configuration help.
|
||||
|
||||
Thanks to Jim Blandy, who provided some useful feedback on the libffi
|
||||
interface.
|
||||
|
||||
Andreas Tobler has done a tremendous amount of work on the testsuite.
|
||||
|
||||
Alex Oliva solved the executable page problem for SElinux.
|
||||
|
||||
The list above is almost certainly incomplete and inaccurate. I'm
|
||||
happy to make corrections or additions upon request.
|
||||
|
||||
If you have a problem, or have found a bug, please file an issue on
|
||||
our issue tracker at https://github.com/libffi/libffi/issues.
|
||||
|
||||
The author can be reached at green@moxielogic.com.
|
||||
|
||||
To subscribe/unsubscribe to our mailing lists, visit:
|
||||
https://sourceware.org/mailman/listinfo/libffi-announce
|
||||
https://sourceware.org/mailman/listinfo/libffi-discuss
|
||||
@@ -0,0 +1 @@
|
||||
Bruno Haible <bruno@clisp.org>
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
@@ -0,0 +1,502 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 2.1, February 1999
|
||||
|
||||
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
[This is the first released version of the Lesser GPL. It also counts
|
||||
as the successor of the GNU Library Public License, version 2, hence
|
||||
the version number 2.1.]
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
Licenses are intended to guarantee your freedom to share and change
|
||||
free software--to make sure the software is free for all its users.
|
||||
|
||||
This license, the Lesser General Public License, applies to some
|
||||
specially designated software packages--typically libraries--of the
|
||||
Free Software Foundation and other authors who decide to use it. You
|
||||
can use it too, but we suggest you first think carefully about whether
|
||||
this license or the ordinary General Public License is the better
|
||||
strategy to use in any particular case, based on the explanations below.
|
||||
|
||||
When we speak of free software, we are referring to freedom of use,
|
||||
not price. Our General Public Licenses are designed to make sure that
|
||||
you have the freedom to distribute copies of free software (and charge
|
||||
for this service if you wish); that you receive source code or can get
|
||||
it if you want it; that you can change the software and use pieces of
|
||||
it in new free programs; and that you are informed that you can do
|
||||
these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
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|
||||
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|
||||
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|
||||
|
||||
For example, if you distribute copies of the library, whether gratis
|
||||
or for a fee, you must give the recipients all the rights that we gave
|
||||
you. You must make sure that they, too, receive or can get the source
|
||||
code. If you link other code with the library, you must provide
|
||||
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|
||||
with the library after making changes to the library and recompiling
|
||||
it. And you must show them these terms so they know their rights.
|
||||
|
||||
We protect your rights with a two-step method: (1) we copyright the
|
||||
library, and (2) we offer you this license, which gives you legal
|
||||
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|
||||
|
||||
To protect each distributor, we want to make it very clear that
|
||||
there is no warranty for the free library. Also, if the library is
|
||||
modified by someone else and passed on, the recipients should know
|
||||
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|
||||
author's reputation will not be affected by problems that might be
|
||||
introduced by others.
|
||||
|
||||
Finally, software patents pose a constant threat to the existence of
|
||||
any free program. We wish to make sure that a company cannot
|
||||
effectively restrict the users of a free program by obtaining a
|
||||
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|
||||
any patent license obtained for a version of the library must be
|
||||
consistent with the full freedom of use specified in this license.
|
||||
|
||||
Most GNU software, including some libraries, is covered by the
|
||||
ordinary GNU General Public License. This license, the GNU Lesser
|
||||
General Public License, applies to certain designated libraries, and
|
||||
is quite different from the ordinary General Public License. We use
|
||||
this license for certain libraries in order to permit linking those
|
||||
libraries into non-free programs.
|
||||
|
||||
When a program is linked with a library, whether statically or using
|
||||
a shared library, the combination of the two is legally speaking a
|
||||
combined work, a derivative of the original library. The ordinary
|
||||
General Public License therefore permits such linking only if the
|
||||
entire combination fits its criteria of freedom. The Lesser General
|
||||
Public License permits more lax criteria for linking other code with
|
||||
the library.
|
||||
|
||||
We call this license the "Lesser" General Public License because it
|
||||
does Less to protect the user's freedom than the ordinary General
|
||||
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|
||||
of an advantage over competing non-free programs. These disadvantages
|
||||
are the reason we use the ordinary General Public License for many
|
||||
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|
||||
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|
||||
|
||||
For example, on rare occasions, there may be a special need to
|
||||
encourage the widest possible use of a certain library, so that it becomes
|
||||
a de-facto standard. To achieve this, non-free programs must be
|
||||
allowed to use the library. A more frequent case is that a free
|
||||
library does the same job as widely used non-free libraries. In this
|
||||
case, there is little to gain by limiting the free library to free
|
||||
software only, so we use the Lesser General Public License.
|
||||
|
||||
In other cases, permission to use a particular library in non-free
|
||||
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|
||||
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|
||||
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|
||||
operating system, as well as its variant, the GNU/Linux operating
|
||||
system.
|
||||
|
||||
Although the Lesser General Public License is Less protective of the
|
||||
users' freedom, it does ensure that the user of a program that is
|
||||
linked with the Library has the freedom and the wherewithal to run
|
||||
that program using a modified version of the Library.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow. Pay close attention to the difference between a
|
||||
"work based on the library" and a "work that uses the library". The
|
||||
former contains code derived from the library, whereas the latter must
|
||||
be combined with the library in order to run.
|
||||
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License Agreement applies to any software library or other
|
||||
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|
||||
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|
||||
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|
||||
Each licensee is addressed as "you".
|
||||
|
||||
A "library" means a collection of software functions and/or data
|
||||
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|
||||
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|
||||
|
||||
The "Library", below, refers to any such software library or work
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
"Source code" for a work means the preferred form of the work for
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
and what the program that uses the Library does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Library's
|
||||
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|
||||
you conspicuously and appropriately publish on each copy an
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
You may charge a fee for the physical act of transferring a copy,
|
||||
and you may at your option offer warranty protection in exchange for a
|
||||
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|
||||
|
||||
2. You may modify your copy or copies of the Library or any portion
|
||||
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|
||||
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|
||||
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|
||||
|
||||
a) The modified work must itself be a software library.
|
||||
|
||||
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|
||||
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|
||||
|
||||
c) You must cause the whole of the work to be licensed at no
|
||||
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|
||||
|
||||
d) If a facility in the modified Library refers to a function or a
|
||||
table of data to be supplied by an application program that uses
|
||||
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|
||||
is invoked, then you must make a good faith effort to ensure that,
|
||||
in the event an application does not supply such function or
|
||||
table, the facility still operates, and performs whatever part of
|
||||
its purpose remains meaningful.
|
||||
|
||||
(For example, a function in a library to compute square roots has
|
||||
a purpose that is entirely well-defined independent of the
|
||||
application. Therefore, Subsection 2d requires that any
|
||||
application-supplied function or table used by this function must
|
||||
be optional: if the application does not supply it, the square
|
||||
root function must still compute square roots.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Library,
|
||||
and can be reasonably considered independent and separate works in
|
||||
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|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
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|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote
|
||||
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||||
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||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
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|
||||
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|
||||
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|
||||
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||||
In addition, mere aggregation of another work not based on the Library
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||||
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|
||||
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|
||||
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||||
|
||||
3. You may opt to apply the terms of the ordinary GNU General Public
|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
|
||||
Once this change is made in a given copy, it is irreversible for
|
||||
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||||
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||||
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||||
This option is useful when you wish to copy part of the code of
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
If distribution of object code is made by offering access to copy
|
||||
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||||
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|
||||
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||||
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||||
|
||||
5. A program that contains no derivative of any portion of the
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||||
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||||
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|
||||
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||||
|
||||
However, linking a "work that uses the Library" with the Library
|
||||
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|
||||
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|
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||||
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||||
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||||
When a "work that uses the Library" uses material from a header file
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||||
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||||
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||||
If such an object file uses only numerical parameters, data
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||||
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|
||||
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|
||||
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||||
|
||||
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|
||||
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|
||||
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|
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||||
|
||||
6. As an exception to the Sections above, you may also combine or
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
|
||||
You must give prominent notice with each copy of the work that the
|
||||
Library is used in it and that the Library and its use are covered by
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
|
||||
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|
||||
machine-readable source code for the Library including whatever
|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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||||
|
||||
b) Use a suitable shared library mechanism for linking with the
|
||||
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|
||||
copy of the library already present on the user's computer system,
|
||||
rather than copying library functions into the executable, and (2)
|
||||
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|
||||
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|
||||
interface-compatible with the version that the work was made with.
|
||||
|
||||
c) Accompany the work with a written offer, valid for at
|
||||
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|
||||
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|
||||
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|
||||
|
||||
d) If distribution of the work is made by offering access to copy
|
||||
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|
||||
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|
||||
|
||||
e) Verify that the user has already received a copy of these
|
||||
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||||
|
||||
For an executable, the required form of the "work that uses the
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
It may happen that this requirement contradicts the license
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
7. You may place library facilities that are a work based on the
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
b) Give prominent notice with the combined library of the fact
|
||||
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|
||||
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|
||||
|
||||
8. You may not copy, modify, sublicense, link with, or distribute
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
9. You are not required to accept this License, since you have not
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
10. Each time you redistribute the Library (or any work based on the
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
You are not responsible for enforcing compliance by third parties with
|
||||
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|
||||
|
||||
11. If, as a consequence of a court judgment or allegation of patent
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
|
||||
If any portion of this section is held invalid or unenforceable under any
|
||||
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|
||||
and the section as a whole is intended to apply in other circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
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|
||||
|
||||
12. If the distribution and/or use of the Library is restricted in
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
13. The Free Software Foundation may publish revised and/or new
|
||||
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|
||||
Such new versions will be similar in spirit to the present version,
|
||||
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|
||||
|
||||
Each version is given a distinguishing version number. If the Library
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
NO WARRANTY
|
||||
|
||||
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
|
||||
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|
||||
|
||||
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
||||
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
||||
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
||||
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||
DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Libraries
|
||||
|
||||
If you develop a new library, and you want it to be of the greatest
|
||||
possible use to the public, we recommend making it free software that
|
||||
everyone can redistribute and change. You can do so by permitting
|
||||
redistribution under these terms (or, alternatively, under the terms of the
|
||||
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|
||||
|
||||
To apply these terms, attach the following notices to the library. It is
|
||||
safest to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least the
|
||||
"copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the library's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the library, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1990
|
||||
Ty Coon, President of Vice
|
||||
|
||||
That's all there is to it!
|
||||
@@ -0,0 +1,76 @@
|
||||
The following packages should be installed before GNU libiconv is installed
|
||||
(runtime dependencies that are also build dependencies):
|
||||
|
||||
None.
|
||||
|
||||
|
||||
The following packages should be installed when GNU libiconv is installed
|
||||
(runtime dependencies, but not build dependencies):
|
||||
|
||||
None.
|
||||
|
||||
|
||||
The following should be installed when GNU libiconv is built, but are not
|
||||
needed later, once it is installed (build dependencies, but not runtime
|
||||
dependencies):
|
||||
|
||||
* A C runtime, compiler, linker, etc.
|
||||
+ Mandatory.
|
||||
Either the platform's native 'cc', or GCC 3.1 or newer.
|
||||
+ GCC Homepage:
|
||||
https://gcc.gnu.org/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/gcc/
|
||||
|
||||
* A 'make' utility.
|
||||
+ Mandatory.
|
||||
Either the platform's native 'make' (for in-tree builds only),
|
||||
or GNU Make 3.79.1 or newer.
|
||||
+ GNU Make Homepage:
|
||||
https://www.gnu.org/software/make/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/make/
|
||||
|
||||
* A shell
|
||||
+ Mandatory.
|
||||
Either the platform's native 'sh', or Bash.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/bash/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/bash/
|
||||
|
||||
* Core POSIX utilities, including:
|
||||
[ basename cat chgrp chmod chown cp dd echo expand expr
|
||||
false hostname install kill ln ls md5sum mkdir mkfifo
|
||||
mknod mv printenv pwd rm rmdir sleep sort tee test touch
|
||||
true uname
|
||||
+ Mandatory.
|
||||
Either the platform's native utilities, or GNU coreutils.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/coreutils/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/coreutils/
|
||||
|
||||
* The comparison utilities 'cmp' and 'diff'.
|
||||
+ Mandatory.
|
||||
Either the platform's native utilities, or GNU diffutils.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/diffutils/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/diffutils/
|
||||
|
||||
* Grep.
|
||||
+ Mandatory.
|
||||
Either the platform's native grep, or GNU grep.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/grep/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/grep/
|
||||
|
||||
* Awk.
|
||||
+ Mandatory.
|
||||
Either the platform's native awk, mawk, or nawk, or GNU awk.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/gawk/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/gawk/
|
||||
@@ -0,0 +1,204 @@
|
||||
New in 1.17:
|
||||
* The libiconv library is now licensed under the LGPL version 2.1, instead of
|
||||
the LGPL version 2.0. The iconv program continues to be licensed under GPL
|
||||
version 3.
|
||||
* Added converters for many single-byte EBCDIC encodings:
|
||||
IBM-{037,273,277,278,280,282,284,285,297,423,424,425,500,838,870,871,875},
|
||||
IBM-{880,905,924,1025,1026,1047,1097,1112,1122,1123,1130,1132,1137,1140},
|
||||
IBM-{1141,1142,1143,1144,1145,1146,1147,1148,1149,1153,1154,1155,1156,1157},
|
||||
IBM-{1158,1160,1164,1165,1166,4971,12712,16804}.
|
||||
They are available through the configure option '--enable-extra-encodings'.
|
||||
|
||||
New in 1.16:
|
||||
* The preloadable library has been removed.
|
||||
|
||||
New in 1.15:
|
||||
* The UTF-8 converter now rejects surrogates and out-of-range code points.
|
||||
* Added ISO-2022-JP-MS converter.
|
||||
* Updated the CP1255 converter to map one more character.
|
||||
* The functions now support strings longer than 2 GB.
|
||||
|
||||
New in 1.14:
|
||||
* The 'iconv' program now produces its output as soon as it can. It no longer
|
||||
unnecessarily waits for more input.
|
||||
* Updated the GB18030 converter to map 25 characters to code points that have
|
||||
been to Unicode since 2000, rather than to code points in the Private Use
|
||||
Area.
|
||||
* Updated the BIG5-HKSCS converter. The old BIG5-HKSCS converter is renamed to
|
||||
BIG5-HKSCS:2004. A new converter BIG5-HKSCS:2008 is added. BIG5-HKSCS is now
|
||||
an alias for BIG5-HKSCS:2008.
|
||||
* Fixed a bug in the conversion to wchar_t.
|
||||
* Fixed a small bug in the CP1258 converter.
|
||||
|
||||
New in 1.13:
|
||||
* The library and the iconv program now understand platform dependent aliases,
|
||||
for better compatibility with the platform's own iconv_open function.
|
||||
Examples: "646" on Solaris, "iso88591" on HP-UX, "IBM-1252" on AIX.
|
||||
* For stateful encodings, when the input ends with a shift sequence followed
|
||||
by invalid input, the iconv function now increments the input pointer past
|
||||
the shift sequence before returning (size_t)(-1) with errno = EILSEQ. This
|
||||
is also like GNU libc's iconv() behaves.
|
||||
* The library exports a new function iconv_open_into() that stores the
|
||||
conversion descriptor in pre-allocated memory, rather than allocating fresh
|
||||
memory for it.
|
||||
* Added CP1131 converter.
|
||||
|
||||
New in 1.12:
|
||||
* The iconv program is now licensed under the GPL version 3, instead of the
|
||||
GPL version 2. The libiconv library continues to be licensed under LGPL.
|
||||
* Added RK1048 converter.
|
||||
* On AIX, an existing system libiconv no longer causes setlocale() to fail.
|
||||
* Upgraded EUC-KR, JOHAB to include the Korean postal code sign.
|
||||
|
||||
New in 1.11:
|
||||
* The iconv program has new options --unicode-subst, --byte-subst,
|
||||
--widechar-subst that allow to specify substitutions for characters that
|
||||
cannot be converted.
|
||||
* The iconv program now understands long options:
|
||||
long option equivalent to
|
||||
--from-code -f
|
||||
--to-code -t
|
||||
--list -l
|
||||
--silent -s
|
||||
* The CP936 converter is now different from the GBK converter: it has changed
|
||||
to include the Euro sign and private area characters. CP936 is no longer an
|
||||
alias of GBK.
|
||||
* Updated GB18030 converter to include all private area characters.
|
||||
* Updated CP950 converter to include the Euro sign and private area characters.
|
||||
* Updated CP949 converter to include private area characters.
|
||||
* Updated the BIG5-HKSCS converter. The old BIG5-HKSCS converter is renamed to
|
||||
BIG5-HKSCS:1999 and updated to Unicode 4. New converters BIG5-HKSCS:2001 and
|
||||
BIG5-HKSCS:2004 are added. BIG5-HKSCS is now an alias for BIG5-HKSCS:2004.
|
||||
* Added a few irreversible mappings to the CP932 converter.
|
||||
* Tidy up the list of symbols exported from libiconv (assumes gcc >= 4.0).
|
||||
|
||||
New in 1.10:
|
||||
* Added ISO-8859-11 converter.
|
||||
* Updated the ISO-8859-7 converter.
|
||||
* Added ATARIST converter, available through --enable-extra-encodings.
|
||||
* Added BIG5-2003 converter (experimental), available through
|
||||
--enable-extra-encodings.
|
||||
* Updated EUC-TW converter to include the Euro sign.
|
||||
* The preloadable library has been renamed from libiconv_plug.so to
|
||||
preloadable_libiconv.so.
|
||||
* Portability to mingw.
|
||||
|
||||
New in 1.9:
|
||||
* Many more transliterations.
|
||||
* New configuration option --enable-relocatable. See the INSTALL.generic file
|
||||
for details.
|
||||
|
||||
New in 1.8:
|
||||
* The iconv program has new options -l, -c, -s.
|
||||
* The iconv program is internationalized.
|
||||
* Added C99 converter.
|
||||
* Added KOI8-T converter.
|
||||
* New configuration option --enable-extra-encodings that enables a bunch of
|
||||
additional encodings; see the README for details.
|
||||
* Updated the ISO-8859-16 converter.
|
||||
* Upgraded BIG5-HKSCS, EUC-TW, ISO-2022-CN, ISO-2022-CN-EXT converters to
|
||||
Unicode 3.2.
|
||||
* Upgraded EUC-KR, CP949, JOHAB converters to include the Euro sign.
|
||||
* Changed the ARMSCII-8 converter.
|
||||
* Extended the EUC-JP encoder so that YEN SIGN characters don't cause failures
|
||||
in Shift_JIS to EUC-JP conversion.
|
||||
* The JAVA converter now handles characters outside the Unicode BMP correctly.
|
||||
* Fixed a bug in the CP1255, CP1258, TCVN decoders: The base characters of
|
||||
combining characters could be dropped at the end of the conversion buffer.
|
||||
* Fixed a bug in the transliteration that could lead to excessive memory
|
||||
allocations in libintl when transliteration was needed.
|
||||
* Portability to BSD/OS and SCO 3.2.5.
|
||||
|
||||
New in 1.7:
|
||||
* Added UTF-32, UTF-32BE, UTF-32LE converters.
|
||||
* Changed CP1255, CP1258 and TCVN converters to handle combining characters.
|
||||
* Changed EUC-JP, SHIFT_JIS, CP932, ISO-2022-JP, ISO-2022-JP-2, ISO-2022-JP-1
|
||||
converters to use fullwidth Yen sign instead of halfwidth Yen sign, and
|
||||
fullwidth tilde instead of halfwidth tilde.
|
||||
* Upgraded EUC-TW, ISO-2022-CN, ISO-2022-CN-EXT converters to Unicode 3.1.
|
||||
* Changed the GB18030 converter to not reject unassigned and private-use
|
||||
Unicode characters.
|
||||
* Fixed a bug in the byte order mark treatment of the UCS-4 decoder.
|
||||
* The manual pages are now distributed also in HTML format.
|
||||
|
||||
New in 1.6:
|
||||
* The iconv program's -f and -t options are now optional.
|
||||
* Many more transliterations.
|
||||
* Added CP862 converter.
|
||||
* Changed the GB18030 converter.
|
||||
* Portability to DOS with DJGPP.
|
||||
|
||||
New in 1.5:
|
||||
* Added an iconv(1) program.
|
||||
* New locale dependent encodings "char", "wchar_t".
|
||||
* Transliteration is now off by default. Use a //TRANSLIT suffix to enable it.
|
||||
* The JOHAB encoding is documented again.
|
||||
* Changed a few mappings in the CP950 converter.
|
||||
|
||||
New in 1.4:
|
||||
* Added GB18030, BIG5HKSCS converters.
|
||||
* Portability to OS/2 with emx+gcc.
|
||||
|
||||
New in 1.3:
|
||||
* Added UCS-2BE, UCS-2LE, UCS-4BE, UCS-4LE converters.
|
||||
* Fixed the definition of EILSEQ on SunOS4.
|
||||
* Fixed a build problem on OSF/1.
|
||||
* Support for building as a shared library on Woe32.
|
||||
|
||||
New in 1.2:
|
||||
* Added UTF-16BE and UTF-16LE converters.
|
||||
* Changed the UTF-16 encoder.
|
||||
* Fixed the treatment of tab characters in the UTF-7 converter.
|
||||
* Fixed an internal error when output buffer was not large enough.
|
||||
|
||||
New in 1.1:
|
||||
* Added ISO-8859-16 converter.
|
||||
* Added CP932 converter, a variant of SHIFT_JIS.
|
||||
* Added CP949 converter, a variant of EUC-KR.
|
||||
* Improved the ISO-2022-CN-EXT converter: It now covers the ISO-IR-165 range.
|
||||
* Updated the ISO-8859-8 conversion table.
|
||||
* The JOHAB encoding is deprecated and not documented any more.
|
||||
* Fixed two build problems: 1. "make -n check" failed. 2. When libiconv was
|
||||
already installed, "make" failed.
|
||||
|
||||
New in 1.0:
|
||||
* Added transliteration facilities.
|
||||
* Added a test suite.
|
||||
* Fixed the iconv(3) manual page and function: the return value was not
|
||||
described correctly.
|
||||
* Fixed a bug in the CP1258 decoder: invalid bytes now yield EILSEQ instead of
|
||||
U+FFFD.
|
||||
* Fixed a bug in the Georgian-PS encoder: accept U+00E6.
|
||||
* Fixed a bug in the EUC-JP encoder: reject 0x8E5C and 0x8E7E.
|
||||
* Fixed a bug in the KSC5601 and JOHAB converters: they recognized some Hangul
|
||||
characters at some invalid code positions.
|
||||
* Fixed a bug in the EUC-TW decoder; it was severely broken.
|
||||
* Fixed a bug in the CP950 converter: it recognized a dubious BIG5 range.
|
||||
|
||||
New in 0.3:
|
||||
* Reduced the size of the tables needed for the JOHAB converter.
|
||||
* Portability to Woe32.
|
||||
|
||||
New in 0.2:
|
||||
* Added KOI8-RU, CP850, CP866, CP874, CP950, ISO-2022-CN-EXT, GBK and
|
||||
ISO-2022-JP-1 converters.
|
||||
* Added MACINTOSH as an alias for MAC-ROMAN.
|
||||
* Added ASMO-708 as an alias for ISO-8859-6.
|
||||
* Added ELOT_928 as an alias for ISO-8859-7.
|
||||
* Improved the EUC-TW converter: Treat CNS 11643 plane 3.
|
||||
* Improved the ISO-2022-KR and EUC-KR converters: Hangul characters are
|
||||
decomposed into Jamo when needed.
|
||||
* Improved the CP932 converter.
|
||||
* Updated the CP1133, MULELAO-1 and ARMSCII-8 mappings.
|
||||
* The EUC-JP and SHIFT_JIS converters now cover the user-defined range.
|
||||
* Fixed a possible buffer overrun in the JOHAB converter.
|
||||
* Fixed a bug in the UTF-7, ISO-2022-*, HZ decoders: a shift sequence a the
|
||||
end of the input no longer gives an error.
|
||||
* The HZ encoder now always terminates its output in the ASCII state.
|
||||
* Use a perfect hash table for looking up the aliases.
|
||||
|
||||
New in 0.1:
|
||||
* Portability to Linux/glibc-2.0.x, Linux/libc5, OSF/1, FreeBSD.
|
||||
* Fixed a bug in the EUC-JP decoder. Extended the ISO-2022-JP-2 converter.
|
||||
* Made TIS-620 mapping consistent with glibc-2.1.
|
||||
|
||||
@@ -0,0 +1,173 @@
|
||||
GNU LIBICONV - character set conversion library
|
||||
|
||||
This library provides an iconv() implementation, for use on systems which
|
||||
don't have one, or whose implementation cannot convert from/to Unicode.
|
||||
|
||||
It provides support for the encodings:
|
||||
|
||||
European languages
|
||||
ASCII, ISO-8859-{1,2,3,4,5,7,9,10,13,14,15,16},
|
||||
KOI8-R, KOI8-U, KOI8-RU,
|
||||
CP{1250,1251,1252,1253,1254,1257}, CP{850,866,1131},
|
||||
Mac{Roman,CentralEurope,Iceland,Croatian,Romania},
|
||||
Mac{Cyrillic,Ukraine,Greek,Turkish},
|
||||
Macintosh
|
||||
Semitic languages
|
||||
ISO-8859-{6,8}, CP{1255,1256}, CP862, Mac{Hebrew,Arabic}
|
||||
Japanese
|
||||
EUC-JP, SHIFT_JIS, CP932, ISO-2022-JP, ISO-2022-JP-2, ISO-2022-JP-1,
|
||||
ISO-2022-JP-MS
|
||||
Chinese
|
||||
EUC-CN, HZ, GBK, CP936, GB18030, EUC-TW, BIG5, CP950, BIG5-HKSCS,
|
||||
BIG5-HKSCS:2004, BIG5-HKSCS:2001, BIG5-HKSCS:1999, ISO-2022-CN,
|
||||
ISO-2022-CN-EXT
|
||||
Korean
|
||||
EUC-KR, CP949, ISO-2022-KR, JOHAB
|
||||
Armenian
|
||||
ARMSCII-8
|
||||
Georgian
|
||||
Georgian-Academy, Georgian-PS
|
||||
Tajik
|
||||
KOI8-T
|
||||
Kazakh
|
||||
PT154, RK1048
|
||||
Thai
|
||||
ISO-8859-11, TIS-620, CP874, MacThai
|
||||
Laotian
|
||||
MuleLao-1, CP1133
|
||||
Vietnamese
|
||||
VISCII, TCVN, CP1258
|
||||
Platform specifics
|
||||
HP-ROMAN8, NEXTSTEP
|
||||
Full Unicode
|
||||
UTF-8
|
||||
UCS-2, UCS-2BE, UCS-2LE
|
||||
UCS-4, UCS-4BE, UCS-4LE
|
||||
UTF-16, UTF-16BE, UTF-16LE
|
||||
UTF-32, UTF-32BE, UTF-32LE
|
||||
UTF-7
|
||||
C99, JAVA
|
||||
Full Unicode, in terms of 'uint16_t' or 'uint32_t'
|
||||
(with machine dependent endianness and alignment)
|
||||
UCS-2-INTERNAL, UCS-4-INTERNAL
|
||||
Locale dependent, in terms of 'char' or 'wchar_t'
|
||||
(with machine dependent endianness and alignment, and with OS and
|
||||
locale dependent semantics)
|
||||
char, wchar_t
|
||||
The empty encoding name "" is equivalent to "char": it denotes the
|
||||
locale dependent character encoding.
|
||||
|
||||
When configured with the option --enable-extra-encodings, it also provides
|
||||
support for a few extra encodings:
|
||||
|
||||
European languages
|
||||
CP{437,737,775,852,853,855,857,858,860,861,863,865,869,1125}
|
||||
Semitic languages
|
||||
CP864
|
||||
Japanese
|
||||
EUC-JISX0213, Shift_JISX0213, ISO-2022-JP-3
|
||||
Chinese
|
||||
BIG5-2003 (experimental)
|
||||
Turkmen
|
||||
TDS565
|
||||
Platform specifics
|
||||
ATARIST, RISCOS-LATIN1
|
||||
EBCDIC compatible (not ASCII compatible, very rarely used)
|
||||
European languages
|
||||
IBM-{037,273,277,278,280,282,284,285,297,423,500,870,871,875,880},
|
||||
IBM-{905,924,1025,1026,1047,1112,1122,1123,1140,1141,1142,1143},
|
||||
IBM-{1144,1145,1146,1147,1148,1149,1153,1154,1155,1156,1157,1158},
|
||||
IBM-{1165,1166,4971}
|
||||
Semitic languages
|
||||
IBM-{424,425,12712,16804}
|
||||
Persian
|
||||
IBM-1097
|
||||
Thai
|
||||
IBM-{838,1160}
|
||||
Laotian
|
||||
IBM-1132
|
||||
Vietnamese
|
||||
IBM-{1130,1164}
|
||||
Indic languages
|
||||
IBM-1137
|
||||
|
||||
It can convert from any of these encodings to any other, through Unicode
|
||||
conversion.
|
||||
|
||||
It has also some limited support for transliteration, i.e. when a character
|
||||
cannot be represented in the target character set, it can be approximated
|
||||
through one or several similarly looking characters. Transliteration is
|
||||
activated when "//TRANSLIT" is appended to the target encoding name.
|
||||
|
||||
libiconv is for you if your application needs to support multiple character
|
||||
encodings, but that support lacks from your system.
|
||||
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
As usual for GNU packages:
|
||||
|
||||
$ ./configure --prefix=[[PREFIX]] where [[PREFIX]] is e.g. $HOME/local
|
||||
$ make
|
||||
$ make install
|
||||
|
||||
After installing GNU libiconv for the first time, it is recommended to
|
||||
recompile and reinstall GNU gettext, so that it can take advantage of
|
||||
libiconv.
|
||||
|
||||
On systems other than GNU/Linux, the iconv program will be internationalized
|
||||
only if GNU gettext has been built and installed before GNU libiconv. This
|
||||
means that the first time GNU libiconv is installed, we have a circular
|
||||
dependency between the GNU libiconv and GNU gettext packages, which can be
|
||||
resolved by building and installing either
|
||||
- first libiconv, then gettext, then libiconv again,
|
||||
or (on systems supporting shared libraries, excluding AIX)
|
||||
- first gettext, then libiconv, then gettext again.
|
||||
Recall that before building a package for the second time, you need to erase
|
||||
the traces of the first build by running "make distclean".
|
||||
|
||||
This library installs:
|
||||
- a library 'libiconv.so',
|
||||
- a header file '<iconv.h>'.
|
||||
|
||||
To use it, simply #include <iconv.h> and use the functions.
|
||||
|
||||
To use it in a package that uses GNU autoconf and GNU automake:
|
||||
- Use gnulib-tool to import the Gnulib module 'iconv'. It consists
|
||||
of a couple of *.m4 files (iconv.m4 and its dependencies) and a
|
||||
file 'build-aux/config.rpath'.
|
||||
- Add to the link command line of libraries and executables that use
|
||||
the functions the placeholder @LIBICONV@ (or, if using libtool for
|
||||
the link, @LTLIBICONV@). In Makefile.am files, the right place for
|
||||
these additions are the *_LDADD variables.
|
||||
|
||||
|
||||
Copyright
|
||||
---------
|
||||
|
||||
The libiconv and libcharset _libraries_ and their header files are under LGPL,
|
||||
see file COPYING.LIB.
|
||||
|
||||
The iconv _program_ and the documentation are under GPL, see file COPYING.
|
||||
|
||||
|
||||
Download
|
||||
--------
|
||||
|
||||
https://ftp.gnu.org/gnu/libiconv/libiconv-1.17.tar.gz
|
||||
|
||||
Homepage
|
||||
--------
|
||||
|
||||
https://www.gnu.org/software/libiconv/
|
||||
|
||||
Bug reports
|
||||
-----------
|
||||
|
||||
Report bugs
|
||||
- in the bug tracker at <https://savannah.gnu.org/projects/libiconv>
|
||||
- or by email to <bug-gnu-libiconv@gnu.org>.
|
||||
|
||||
|
||||
Bruno Haible <bruno@clisp.org>
|
||||
@@ -0,0 +1,15 @@
|
||||
Thanks to for
|
||||
|
||||
Edmund Grimley Evans <edmundo@rano.org> bug reports
|
||||
|
||||
Taro Muraoka <koron@tka.att.ne.jp> Woe32 DLL support
|
||||
|
||||
Akira Hatakeyama <akira@sra.co.jp> OS/2 support
|
||||
|
||||
Juan Manuel Guerrero <st001906@hrz1.hrz.tu-darmstadt.de>
|
||||
DOS/DJGPP support
|
||||
|
||||
Hironori Sakamoto <hsaka@mth.biglobe.ne.jp> advice on EUC-JP and JISX0213
|
||||
|
||||
Ken Lunde <lunde@adobe.com> detailed information about GB18030
|
||||
|
||||
@@ -0,0 +1,10 @@
|
||||
Authors of GNU libunistring
|
||||
|
||||
The following contributions warranted legal paper exchanges with the
|
||||
Free Software Foundation. See also the ChangeLog and THANKS files in this
|
||||
package and the ChangeLog file in gnulib (where most of the code is imported
|
||||
from).
|
||||
|
||||
Bruno Haible <bruno@clisp.org> all files
|
||||
Ben Pfaff <blp@cs.stanford.edu> unigbrk
|
||||
Daiki Ueno <ueno@gnu.org> gen-uni-tables, uniname
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
||||
@@ -0,0 +1,165 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
this License applicable to that copy.
|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
||||
@@ -0,0 +1,91 @@
|
||||
The following packages should be installed before GNU libunistring is
|
||||
installed (runtime dependencies that are also build dependencies):
|
||||
|
||||
* GNU libiconv
|
||||
+ Not needed on systems with glibc and on NetBSD.
|
||||
But highly recommended on all other systems.
|
||||
Needed for character set conversion of strings from/to Unicode.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/libiconv/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/libiconv/
|
||||
+ Pre-built package name:
|
||||
- On Debian and Debian-based systems: --,
|
||||
- On Red Hat distributions: --.
|
||||
- Other: https://repology.org/project/libiconv/versions
|
||||
+ If it is installed in a nonstandard directory, pass the option
|
||||
--with-libiconv-prefix=DIR to 'configure'.
|
||||
+ On mingw, a slim alternative is the 'win-iconv' package version 0.0.8
|
||||
from https://github.com/win-iconv/win-iconv .
|
||||
|
||||
|
||||
The following packages should be installed when GNU libunistring is installed
|
||||
(runtime dependencies, but not build dependencies):
|
||||
|
||||
None.
|
||||
|
||||
|
||||
The following should be installed when GNU libunistring is built, but are not
|
||||
needed later, once it is installed (build dependencies, but not runtime
|
||||
dependencies):
|
||||
|
||||
* A C runtime, compiler, linker, etc.
|
||||
+ Mandatory.
|
||||
Either the platform's native 'cc', or GCC 3.1 or newer.
|
||||
+ GCC Homepage:
|
||||
https://gcc.gnu.org/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/gcc/
|
||||
|
||||
* A 'make' utility.
|
||||
+ Mandatory.
|
||||
Either the platform's native 'make' (for in-tree builds only),
|
||||
or GNU Make 3.79.1 or newer.
|
||||
+ GNU Make Homepage:
|
||||
https://www.gnu.org/software/make/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/make/
|
||||
|
||||
* A shell
|
||||
+ Mandatory.
|
||||
Either the platform's native 'sh', or Bash.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/bash/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/bash/
|
||||
|
||||
* Core POSIX utilities, including:
|
||||
[ basename cat chgrp chmod chown cp dd echo expand expr
|
||||
false hostname install kill ln ls md5sum mkdir mkfifo
|
||||
mknod mv printenv pwd rm rmdir sleep sort tee test touch
|
||||
true uname
|
||||
+ Mandatory.
|
||||
Either the platform's native utilities, or GNU coreutils.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/coreutils/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/coreutils/
|
||||
|
||||
* The comparison utilities 'cmp' and 'diff'.
|
||||
+ Mandatory.
|
||||
Either the platform's native utilities, or GNU diffutils.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/diffutils/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/diffutils/
|
||||
|
||||
* Grep.
|
||||
+ Mandatory.
|
||||
Either the platform's native grep, or GNU grep.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/grep/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/grep/
|
||||
|
||||
* Awk.
|
||||
+ Mandatory.
|
||||
Either the platform's native awk, mawk, or nawk, or GNU awk.
|
||||
+ Homepage:
|
||||
https://www.gnu.org/software/gawk/
|
||||
+ Download:
|
||||
https://ftp.gnu.org/gnu/gawk/
|
||||
@@ -0,0 +1,182 @@
|
||||
New in 1.4.1:
|
||||
* Fixed a compilation error in C++ mode.
|
||||
|
||||
New in 1.4:
|
||||
* The data tables and algorithms have been updated to Unicode version 17.0.0.
|
||||
* Fixed a bug: The functions u*_grapheme_next and u*_grapheme_prev did not
|
||||
work right for strings with Indic characters, Emojis, or regional indicators.
|
||||
|
||||
New in 1.3:
|
||||
* The data tables and algorithms have been updated to Unicode version 16.0.0.
|
||||
* New function
|
||||
uc_is_property_modifier_combining_mark
|
||||
and new constant
|
||||
UC_PROPERTY_MODIFIER_COMBINING_MARK.
|
||||
* Fixed a bug in the *printf functions: The %ls and %lc directives could
|
||||
lead to a crash on Solaris and MSVC.
|
||||
|
||||
New in 1.2:
|
||||
* The data tables and algorithms have been updated to Unicode version 15.1.0.
|
||||
* New functions u8_pcpy, u16_pcpy, u32_pcpy, similar to mempcpy.
|
||||
* New functions uc_indic_conjunct_break_name, uc_indic_conjunct_break_byname,
|
||||
uc_indic_conjunct_break.
|
||||
* New functions
|
||||
uc_is_property_prepended_concatenation_mark,
|
||||
uc_is_property_id_compat_math_start, uc_is_property_id_compat_math_continue,
|
||||
uc_is_property_ids_unary_operator
|
||||
and new constants
|
||||
UC_PROPERTY_PREPENDED_CONCATENATION_MARK,
|
||||
UC_PROPERTY_ID_COMPAT_MATH_START, UC_PROPERTY_ID_COMPAT_MATH_CONTINUE,
|
||||
UC_PROPERTY_IDS_UNARY_OPERATOR.
|
||||
* New constant _libunistring_unicode_version.
|
||||
* The UTF-8 decoder functions, especially u8_mbtouc, are now more Unicode
|
||||
Standard compliant.
|
||||
* The *printf functions no longer support the %n directive, for security
|
||||
reasons.
|
||||
* Fixed a bug in the *printf functions: In the %U, %lU, %llU directives, a
|
||||
negative width given as an argument did not trigger left-justification.
|
||||
* The functions u16_strstr and u32_strstr now operate in worst-case linear
|
||||
time.
|
||||
|
||||
New in 1.1:
|
||||
* The data tables and algorithms have been updated to Unicode version 15.0.0.
|
||||
|
||||
New in 1.0:
|
||||
* The license has changed from "LGPLv3+ or GPLv2" to "LGPLv3+ or GPLv2+".
|
||||
* The data tables and algorithms have been updated to Unicode version 14.0.0.
|
||||
* The functions u8_uctomb, u16_uctomb, u32_uctomb now support strings larger
|
||||
than 2 GiB by taking an 'n' argument of type ptrdiff_t (instead of int).
|
||||
* The functions u*_possible_linebreaks and u*_width_linebreaks now make it
|
||||
easier to work with strings that contain CR-LF sequences: In this case,
|
||||
in the returned array, it will return UC_BREAK_CR_BEFORE_LF followed by
|
||||
UC_BREAK_MANDATORY (instead of twice UC_BREAK_MANDATORY).
|
||||
* There are new properties for recognizing pictographic symbols and
|
||||
regional indicators:
|
||||
- UC_PROPERTY_EMOJI uc_is_property_emoji
|
||||
- UC_PROPERTY_EMOJI_PRESENTATION uc_is_property_emoji_presentation
|
||||
- UC_PROPERTY_EMOJI_MODIFIER uc_is_property_emoji_modifier
|
||||
- UC_PROPERTY_EMOJI_MODIFIER_BASE uc_is_property_emoji_modifier_base
|
||||
- UC_PROPERTY_EMOJI_COMPONENT uc_is_property_emoji_component
|
||||
- UC_PROPERTY_EXTENDED_PICTOGRAPHIC uc_is_property_extended_pictographic
|
||||
- UC_PROPERTY_REGIONAL_INDICATOR uc_is_property_regional_indicator
|
||||
* Fixed multithread-safety bugs on Cygwin, native Windows, and Haiku.
|
||||
|
||||
New in 0.9.10:
|
||||
* The functions
|
||||
u8_casing_prefix_context, u8_casing_prefixes_context,
|
||||
u8_casing_suffix_context, u8_casing_suffixes_context,
|
||||
u16_casing_prefix_context, u16_casing_prefixes_context,
|
||||
u16_casing_suffix_context, u16_casing_suffixes_context,
|
||||
u32_casing_prefix_context, u32_casing_prefixes_context,
|
||||
u32_casing_suffix_context, u32_casing_suffixes_context,
|
||||
that are documented since version 0.9.1, are now actually implemented.
|
||||
|
||||
New in 0.9.9:
|
||||
* Fixed a multithread-safety bug.
|
||||
|
||||
New in 0.9.8:
|
||||
* The data tables and line breaking algorithm have been updated to Unicode
|
||||
version 9.0.0.
|
||||
* In the include file unigbrk.h, the function uc_grapheme_breaks has
|
||||
been added to accommodate the new UAX#29 rules involving 3 or more
|
||||
consecutive characters.
|
||||
|
||||
New in 0.9.7:
|
||||
* The license has changed from LGPLv3+ to "LGPLv3+ or GPLv2"
|
||||
|
||||
New in 0.9.6:
|
||||
* The data tables and line breaking algorithm have been updated to Unicode
|
||||
version 8.0.0.
|
||||
|
||||
New in 0.9.5:
|
||||
* The data tables and line breaking algorithm have been updated to Unicode
|
||||
version 7.0.0.
|
||||
* In the include file uniname.h, the function unicode_name_character
|
||||
has been extended to look for name aliases.
|
||||
|
||||
New in 0.9.4:
|
||||
* The data tables and line breaking algorithm have been updated to Unicode
|
||||
version 6.0.0.
|
||||
* A new include file unigbrk.h is provided. It declares functions for
|
||||
grapheme cluster breaking, that is, determining the boundaries between
|
||||
graphemes. See the documentation chapter "Grapheme cluster breaks in strings"
|
||||
for details.
|
||||
* In the include file unictype.h, constants are defined for the group of
|
||||
general categories LC ("Cased Letter").
|
||||
* In the include file unictype.h, functions for associating canonical
|
||||
combining classes with names have been added:
|
||||
uc_combining_class_name
|
||||
uc_combining_class_long_name
|
||||
uc_combining_class_byname
|
||||
* In the include file unictype.h, functions for the Arabic joining type and
|
||||
the Arabic joining group have been added:
|
||||
uc_joining_type_name
|
||||
uc_joining_type_long_name
|
||||
uc_joining_type_byname
|
||||
uc_joining_type
|
||||
uc_joining_group_name
|
||||
uc_joining_group_byname
|
||||
uc_joining_group
|
||||
* In the include file unictype.h, functions for new predefined properties
|
||||
have been added:
|
||||
uc_is_property_cased
|
||||
uc_is_property_case_ignorable
|
||||
uc_is_property_changes_when_lowercased
|
||||
uc_is_property_changes_when_uppercased
|
||||
uc_is_property_changes_when_titlecased
|
||||
uc_is_property_changes_when_casefolded
|
||||
uc_is_property_changes_when_casemapped
|
||||
But it's recommended to use the case mapping functions from unicase.h
|
||||
instead.
|
||||
* In the include file unictype.h, the functions for bidi class, formerly known
|
||||
as bidirectional category, have been renamed:
|
||||
uc_bidi_category_name -> uc_bidi_class_name
|
||||
uc_bidi_category_byname -> uc_bidi_class_byname
|
||||
uc_bidi_category -> uc_bidi_class
|
||||
uc_is_bidi_category -> uc_is_bidi_class
|
||||
The old function names still exist, but are obsolete.
|
||||
* In the include file unictype.h, functions for returning long names of
|
||||
property values have been added:
|
||||
uc_general_category_long_name
|
||||
uc_bidi_class_long_name
|
||||
The functions
|
||||
uc_general_category_byname
|
||||
uc_bidi_class_byname
|
||||
have been extended to recognize long names as well as short names.
|
||||
* It is now easier to detect the subminor version: The value of the variable
|
||||
_libunistring_version and of the macro _LIBUNISTRING_VERSION now includes
|
||||
also the subminor version.
|
||||
* The functions u8_mbtouc and u8_mbtouc_unsafe now handle ill-formed UTF-8
|
||||
input in a better way, that is more compliant with W3C recommendations.
|
||||
* The functions u8_strcoll, u16_strcoll, u32_strcoll now produce results that
|
||||
are less dependent on the iconv implementation in use.
|
||||
* The functions u8_strstr, u16_strstr, u32_strstr now perform in O(n) time
|
||||
worst-case, where n is the sum of the lengths of the argument strings.
|
||||
|
||||
New in 0.9.3:
|
||||
* Bug fixes in unistr.h functions:
|
||||
- The functions u16_to_u32, u16_to_u8, u8_to_u32, u8_to_u16 now fail when
|
||||
the argument is not valid. Previously, they returned a converted string
|
||||
where invalid parts were each replaced with U+FFFD.
|
||||
- The function u8_mbsnlen now counts an incomplete character at the end
|
||||
of the argument string as 1 character. Previously, it could count as 2
|
||||
or 3 characters.
|
||||
- The return value of the u8_stpncpy, u16_stpncpy, u32_stpncpy functions
|
||||
was incorrect.
|
||||
- The u8_strcoll, u16_strcoll, u32_strcoll now try harder to give a non-zero
|
||||
return value.
|
||||
* Portability to MacOS X 10.6 and Cygwin 1.7.
|
||||
|
||||
New in 0.9.2:
|
||||
* The function uc_locale_language now uses the locale of the current thread,
|
||||
if a thread-specific locale has been set.
|
||||
|
||||
New in 0.9.1:
|
||||
* In the include file unicase.h, functions for case mapping of substrings have
|
||||
been added.
|
||||
|
||||
New in 0.9:
|
||||
* The new include file unicase.h implements case folding.
|
||||
* The new include file uninorm.h implements normalization.
|
||||
* The new include file uniwbrk.h implements word break determination.
|
||||
* The library source code is now part of gnulib.
|
||||
@@ -0,0 +1,92 @@
|
||||
GNU LIBUNISTRING - Unicode string library
|
||||
|
||||
This library provides functions for manipulating Unicode strings and
|
||||
for manipulating C strings according to the Unicode standard.
|
||||
|
||||
It consists of the following parts:
|
||||
|
||||
unistr.h elementary string functions
|
||||
uniconv.h conversion from/to legacy encodings
|
||||
unistdio.h formatted output to strings
|
||||
uniname.h character names
|
||||
unictype.h character classification and properties
|
||||
uniwidth.h string width when using nonproportional fonts
|
||||
unigbrk.h grapheme cluster breaks
|
||||
uniwbrk.h word breaks
|
||||
unilbrk.h line breaking algorithm
|
||||
uninorm.h normalization (composition and decomposition)
|
||||
unicase.h case folding
|
||||
uniregex.h regular expressions (not yet implemented)
|
||||
|
||||
libunistring is for you if your application involves non-trivial text
|
||||
processing, such as upper/lower case conversions, line breaking, operations
|
||||
on words, or more advanced analysis of text. Text provided by the user can,
|
||||
in general, contain characters of all kinds of scripts. The text processing
|
||||
functions provided by this library handle all scripts and all languages.
|
||||
|
||||
libunistring is for you if your application already uses the ISO C / POSIX
|
||||
<ctype.h>, <wctype.h> functions and the text it operates on is provided by
|
||||
the user and can be in any language.
|
||||
|
||||
libunistring is also for you if your application uses Unicode strings as
|
||||
internal in-memory representation.
|
||||
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
As usual for GNU packages:
|
||||
|
||||
$ ./configure --prefix=[[PREFIX]] where [[PREFIX]] is e.g. $HOME/local
|
||||
$ make
|
||||
$ make install
|
||||
|
||||
|
||||
Copyright
|
||||
---------
|
||||
|
||||
The libunistring library and its header files are dual-licensed under
|
||||
"the GNU LGPLv3+ or the GNU GPLv2+". This means, you can use it under either
|
||||
- the terms of the GNU Lesser General Public License (LGPL) version 3 or
|
||||
(at your option) any later version, or
|
||||
- the terms of the GNU General Public License (GPL) version 2 or
|
||||
(at your option) any later version, or
|
||||
- the same dual license "the GNU LGPLv3+ or the GNU GPLv2+".
|
||||
|
||||
You find the GNU LGPL version 3 in the file COPYING.LIB. This license is
|
||||
based on the GNU GPL version 3, see file COPYING.
|
||||
|
||||
You can find the GNU GPL version 2 at
|
||||
<https://www.gnu.org/licenses/old-licenses/gpl-2.0.html>.
|
||||
|
||||
Note: This dual license makes it possible for the libunistring library
|
||||
to be used by packages under GPLv2 or GPLv2+ licenses, in particular. See
|
||||
the table in <https://www.gnu.org/licenses/gpl-faq.html#AllCompatibility>.
|
||||
|
||||
The documentation is under another license; see in the documentation.
|
||||
|
||||
|
||||
Download
|
||||
--------
|
||||
|
||||
https://ftp.gnu.org/gnu/libunistring/libunistring-1.4.1.tar.gz
|
||||
|
||||
Homepage
|
||||
--------
|
||||
|
||||
https://www.gnu.org/software/libunistring/
|
||||
|
||||
Bug reports
|
||||
-----------
|
||||
|
||||
Report bugs
|
||||
- in the bug tracker at <https://savannah.gnu.org/projects/libunistring>
|
||||
- or by email to <bug-libunistring@gnu.org>.
|
||||
|
||||
Join the GNU project
|
||||
--------------------
|
||||
|
||||
See file JOIN-GNU.
|
||||
|
||||
|
||||
Bruno Haible <bruno@clisp.org>
|
||||
@@ -0,0 +1,3 @@
|
||||
Thanks to for
|
||||
|
||||
The Unicode consortium the Unicode Standard
|
||||
@@ -0,0 +1,6 @@
|
||||
Main authors:
|
||||
Andreas Enge
|
||||
Philippe Théveny
|
||||
Paul Zimmermann
|
||||
|
||||
Mickaël Gastineau has contributed the now defunct file Makefile.vc.
|
||||
@@ -0,0 +1,165 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
this License applicable to that copy.
|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
||||
@@ -0,0 +1,206 @@
|
||||
Changes in version 1.3.1, released in December 2022:
|
||||
- Bug fix: It is again possible to include mpc.h without including
|
||||
stdio.h.
|
||||
|
||||
Changes in version 1.3.0 ("Ipomoea batatas"), released in December 2022:
|
||||
- New function: mpc_agm
|
||||
- New rounding modes "away from zero", indicated by the letter "A" and
|
||||
corresponding to MPFR_RNDA on the designated real or imaginary part.
|
||||
- New experimental ball arithmetic.
|
||||
- New experimental function: mpc_eta_fund
|
||||
- Bug fixes:
|
||||
- mpc_asin for asin(z) with small |Re(z)| and tiny |Im(z)|
|
||||
- mpc_pow_fr: sign of zero part of result when the base has up to sign
|
||||
the same real and imaginary part, and the exponent is an even
|
||||
positive integer
|
||||
- mpc_fma: the returned 'int' value was incorrect in some cases (indicating
|
||||
whether the rounded real/imaginary parts were smaller/equal/greater
|
||||
than the exact values), but the computed complex value was correct.
|
||||
- Remove the unmaintained Makefile.vc; build files for Visual Studio
|
||||
can be found at https://github.com/BrianGladman/mpc .
|
||||
|
||||
Changes in version 1.2.1, released in October 2020:
|
||||
- Bug fixes:
|
||||
- Fix an incompatibility problem with GMP 6.0 and before.
|
||||
- Fix an intermediate overflow in asin.
|
||||
|
||||
Changes in version 1.2.0 ("Hyacinthus orientalis"), released in August 2020:
|
||||
- Minimally required library version: MPFR 4.1.0
|
||||
- New functions: mpc_sum, mpc_dot
|
||||
- Several functions are more robust with a reduced exponent range
|
||||
(for example corresponding to IEEE 754 binary formats)
|
||||
- New tool mpcheck.
|
||||
|
||||
Changes in version 1.1.0 ("Gladiolus palustris"), released in January 2018:
|
||||
- Minimally required library versions: GMP 5.0.0 and MPFR 3.0.0
|
||||
- Fixed issues with MPFR 4.0.0
|
||||
- New functions: mpc_cmp_abs, mpc_rootofunity
|
||||
- Improved speed for corner cases of mpc_asin, mpc_sin, see
|
||||
https://sympa.inria.fr/sympa/arc/mpc-discuss/2013-12/msg00001.html
|
||||
- Rewrite of the testing framework
|
||||
- New mpcbench tool, used with "make bench"
|
||||
- Fixed handling of over- and underflows with directed rounding in the
|
||||
"other direction" for mpc_cos, mpc_sin, mpc_exp and mpc_pow, see
|
||||
https://sympa.inria.fr/sympa/arc/mpc-discuss/2015-03/msg00003.html
|
||||
- Fixed a bug in mpc_atan(0,y) with |y| near 1, see
|
||||
https://sympa.inria.fr/sympa/arc/mpc-discuss/2017-03/msg00000.html
|
||||
|
||||
Changes in version 1.0.3, released in February 2015:
|
||||
- Fixed mpc_pow, see
|
||||
https://sympa.inria.fr/sympa/arc/mpc-discuss/2014-10/msg00005.html
|
||||
- #18257: Switched to libtool 2.4.5.
|
||||
|
||||
Changes in version 1.0.2, released in January 2014:
|
||||
- Fixed mpc_atan, mpc_atanh for (+-0, +-1), see
|
||||
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57994#c7
|
||||
- Fixed mpc_log10 for purely imaginary argument, see
|
||||
https://sympa.inria.fr/sympa/arc/mpc-discuss/2012-09/msg00001.html
|
||||
|
||||
Changes in version 1.0.1, released in September 2012:
|
||||
- Switched to automake 1.11.6, see
|
||||
https://lists.gnu.org/archive/html/automake/2012-07/msg00023.html
|
||||
- #14669: Fixed extraction of CC from gmp.h
|
||||
- Fixed case of intermediate zero real or imaginary part in mpc_fma,
|
||||
found by hydra with GMP_CHECK_RANDOMIZE=1346362345
|
||||
|
||||
Changes in version 1.0 ("Fagus silvatica"), released in July 2012:
|
||||
- First release as a GNU package
|
||||
- License change: LGPLv3+ for code, GFDLv1.3+ (with no invariant sections)
|
||||
for documentation
|
||||
- 100% of all lines are covered by tests
|
||||
- Functions renamed:
|
||||
mpc_mul_2exp to mpc_mul_2ui, mpc_div_2exp to mpc_div_2ui
|
||||
- 0^0, which returned (NaN,NaN) previously, now returns (1,+0)
|
||||
- Removed compatibility with K&R compilers, untestable due to lack of
|
||||
such compilers
|
||||
- New functions: mpc_log10, mpc_mul_2si, mpc_div_2si
|
||||
- Speed-ups:
|
||||
- mpc_fma
|
||||
- Bug fixes:
|
||||
- mpc_div and mpc_norm now return a value indicating the effective
|
||||
rounding direction, as the other functions
|
||||
- mpc_mul, mpc_sqr and mpc_norm now return correct results even if there
|
||||
are over- or underflows during the computation
|
||||
- mpc_asin, mpc_proj, mpc_sqr: Wrong result when input variable has
|
||||
infinite part and equals output variable is corrected
|
||||
- mpc_fr_sub: Wrong return value for imaginary part is corrected
|
||||
|
||||
Changes in version 0.9 ("Epilobium montanum"), released in February 2011:
|
||||
- New functions:
|
||||
- mpc_set_dc, mpc_set_ldc, mpc_get_dc, mpc_get_ldc for converting
|
||||
between mpc type variables and C variables of type double _Complex
|
||||
or long double _Complex
|
||||
- mpc_sin_cos, computing simultaneously the sine and cosine
|
||||
- Speed-ups:
|
||||
- mpc_pow_si through binary exponentiation
|
||||
- mpc_pow_z when the exponent fits in a long
|
||||
- mpc_tan through the use of mpc_sin_cos
|
||||
- Bug fixes:
|
||||
- trigonometric functions: infinite loop due to overflow for large
|
||||
arguments
|
||||
- mpc_exp: close to infinite loop for argument close to 0
|
||||
- mpc_sqrt: close to infinite loop for argument close to 1
|
||||
- mpc_add_si: replaced macro by function, since the macro evaluated the
|
||||
same expression twice
|
||||
- Logging feature for debugging:
|
||||
./configure --enable-logging
|
||||
#include "mpc-log.h" instead of #include "mpc.h"
|
||||
- Minimally required library versions: gmp 4.3.2, mpfr 2.4.2
|
||||
|
||||
Changes in version 0.8.2, released in May 2010:
|
||||
- Speed-up of mpc_pow_ui through binary exponentiation
|
||||
|
||||
Changes in version 0.8.1, released in December 2009:
|
||||
- Bug fixes:
|
||||
- mpc_acosh, mpc_asinh, mpc_atanh: swap of precisions between real and
|
||||
imaginary parts
|
||||
- mpc_atan: memory leak
|
||||
- mpc_log: wrong ternary value in data file; masked by bug in mpfr-2.4.1
|
||||
|
||||
Changes in version 0.8 ("Dianthus deltoides"), released in November 2009:
|
||||
- New functions:
|
||||
- mpc_asin, mpc_acos, mpc_atan, mpc_asinh, mpc_acosh, mpc_atanh,
|
||||
mpc_pow_d, mpc_pow_ld, mpc_pow_si, mpc_pow_ui, mpc_pow_z, mpc_pow_fr
|
||||
- Bug fixes:
|
||||
- mpc_ui_div: real divisor
|
||||
|
||||
Changes in version 0.7 ("Campanula uniflora"), released in September 2009:
|
||||
- New functions: mpc_pow, mpc_set_nan, mpc_swap
|
||||
- Bug fixes:
|
||||
- mpc_log: along branch cut
|
||||
- mpc_norm: infinite loop in case of overflow
|
||||
- mpc_ui_div, mpc_div, mpc_fr_div: handling of division by 0 and
|
||||
infinities following the example code of the C99 standard
|
||||
- compilation with g++
|
||||
- Makefile.vc updated (thanks to Mickael Gastineau)
|
||||
- Minimal gmp version is 4.2
|
||||
- Changed MPC_SET_X_Y macro
|
||||
- Functions mpc_random and mpc_random2 removed
|
||||
|
||||
Changes in version 0.6 ("Bellis perennis"), released in April 2009:
|
||||
- New functions: mpc_get_str, mpc_set_str, mpc_strtoc, mpc_set_uj,
|
||||
mpc_set_sj, mpc_set_ld, mpc_set_ld_ld, mpc_set_si_si, mpc_set_uj_uj,
|
||||
mpc_set_sj_sj, mpc_set_f, mpc_set_f_f, mpc_set_q, mpc_set_q_q, mpc_set_z,
|
||||
mpc_set_z_z and mpc_free_str
|
||||
- New macro: MPC_SET_X_Y
|
||||
- mpc_set_ui_fr removed
|
||||
- Default precision removed, as well as mpc_init and all mpc_init_set*
|
||||
combinations; use mpc_init2 or mpc_init3, followed by mpc_set, instead
|
||||
- mpc_exp, mpc_log, mpc_cos, mpc_sin, mpc_tan, mpc_cosh, mpc_sinh,
|
||||
mpc_tanh and mpc_sqrt return inexact value
|
||||
- inp_str returns inexact value and the number of read characters
|
||||
in an additional parameter
|
||||
- Get default $CC and $CFLAGS from gmp.h (__GMP_CC / __GMP_CFLAGS,
|
||||
which are available as of GMP 4.2.3)
|
||||
- Bug fixes:
|
||||
- mpc_get_version and MPC_VERSION_STRING agree
|
||||
- Compilation on i686-pc-cygwin and i686-pc-mingw32 fixed
|
||||
|
||||
Changes in version 0.5.2, released in December 2008:
|
||||
- New macros:
|
||||
- version number: MPC_VERSION_NUM, MPC_VERSION
|
||||
- Makefile.vc updated (thanks to Mickael Gastineau)
|
||||
- Compilation on Debian-Gnu-Linux-PowerPC and MacOsX
|
||||
fixed (thanks to Laurent Fousse and Mickael Gastineau)
|
||||
|
||||
Changes in version 0.5.1, released in November 2008:
|
||||
- New functions:
|
||||
- mpc_set_fr_fr
|
||||
- mpc_real, mpc_imag
|
||||
- mpc_arg, mpc_proj
|
||||
- New macros:
|
||||
- version number: MPC_VERSION_MAJOR, MPC_VERSION_MINOR,
|
||||
MPC_VERSION_PATCHLEVEL, MPC_VERSION_STRING
|
||||
- references to number parts: mpc_realref and mpc_imagref
|
||||
- Test framework rewritten
|
||||
- Configure checks for recent gmp (>= 4.2) and mpfr (>= 2.3.1)
|
||||
libraries
|
||||
- New configure options: --with-gmp-lib, --with-gmp-include,
|
||||
--with-mpfr-lib, and --with-mpfr-include
|
||||
- Export declarations for MSWindows, makefile.vc updated (thanks to
|
||||
Mickael Gastineau)
|
||||
- Optimisations:
|
||||
- cmp_mul_fr, cmp_sin, cmp_cos
|
||||
- Bug fixes:
|
||||
- configure looks for gmp first, then for mpfr
|
||||
- mpc_cos, mpc_div, mpc_div_fr, mpc_fr_sub, mpc_mul_fr, mpc_set_fr,
|
||||
mpc_sqr
|
||||
- fix handling of special values: mpc_exp, mpc_log, mpc_mul, mpc_norm,
|
||||
mpc_sqr, mpc_sqrt
|
||||
|
||||
Changes in version 0.5 ("Aconitum neomontanum"), released in September 2008:
|
||||
- Support for autotools
|
||||
- New functions:
|
||||
- logarithm
|
||||
- trigonometric functions: mpc_cos, mpc_tan
|
||||
- hyperbolic functions: mpc_cosh, mpc_sinh, mpc_tanh
|
||||
- Bug fixes:
|
||||
- mpc_sqrt with directed rounding
|
||||
|
||||
|
||||
Copyright (C) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2020, 2022 INRIA
|
||||
|
||||
Copying and distribution of this file, with or without modification,
|
||||
are permitted in any medium without royalty provided the copyright
|
||||
notice and this notice are preserved. This file is offered as-is,
|
||||
without any warranty.
|
||||
@@ -0,0 +1,104 @@
|
||||
Copyright (C) INRIA 2003, 2005, 2007, 2008, 2009, 2010, 2011, 2012, 2014, 2015, 2018, 2020, 2022
|
||||
|
||||
Copying and distribution of this file, with or without modification,
|
||||
are permitted in any medium without royalty provided the copyright
|
||||
notice and this notice are preserved. This file is offered as-is,
|
||||
without any warranty.
|
||||
|
||||
|
||||
GNU MPC is a complex floating-point library with exact rounding.
|
||||
It is based on the GNU MPFR floating-point library (http://www.mpfr.org/),
|
||||
which is itself based on the GNU MP library (http://gmplib.org/).
|
||||
|
||||
|
||||
Installing GNU MPC
|
||||
==================
|
||||
|
||||
This is for the impatient, for deeper explanations see the chapter
|
||||
"Installing GNU MPC" in the Texinfo documentation (type 'info mpc.info').
|
||||
|
||||
0. You first need to install GMP, the GNU Multiprecision Arithmetic Library,
|
||||
see <http://gmplib.org/>, and GNU MPFR, see <http://www.mpfr.org>.
|
||||
GNU MPC requires GMP version 5.0.0 or later
|
||||
and GNU MPFR version 4.1.0 or later.
|
||||
|
||||
1. In the directory of the GNU MPC archive, type
|
||||
|
||||
tar xzf mpc-1.3.1.tar.gz
|
||||
cd mpc-1.3.1
|
||||
./configure
|
||||
make
|
||||
|
||||
This assumes that GMP and GNU MPFR are installed in a directory searched
|
||||
by default by the compiler. Otherwise, use --with-gmp=DIR or
|
||||
--with-mpfr=DIR with ./configure (see the Texinfo documentation).
|
||||
|
||||
2. You should run the test suite, type
|
||||
|
||||
make check
|
||||
|
||||
If any error occurs, please report it on the mailing list
|
||||
<mpc-discuss@inria.fr>.
|
||||
|
||||
3. To install the GNU MPC library, type
|
||||
|
||||
make install
|
||||
|
||||
By default, the files are copied into subdirectories of /usr/local.
|
||||
You need write permissions on these directories, or pass an alternative
|
||||
installation directory using the --prefix option to ./configure.
|
||||
|
||||
4. You can optionally create documentation, type
|
||||
|
||||
make dvi
|
||||
|
||||
or
|
||||
|
||||
make ps
|
||||
|
||||
This requires the Texinfo package (version 4.2 at least).
|
||||
|
||||
In case of difficulties, please send a description of the problem to
|
||||
<mpc-discuss@inria.fr>.
|
||||
|
||||
##############################################################################
|
||||
|
||||
Known problems:
|
||||
===============
|
||||
|
||||
When LD_LIBRARY_PATH is set to various paths, it might confuse the configure
|
||||
script, even with --with-gmp and --with-mpfr options. Then try to unset
|
||||
LD_LIBRARY_PATH.
|
||||
|
||||
##############################################################################
|
||||
|
||||
Note for AIX users:
|
||||
===================
|
||||
|
||||
If GMP was built with the 64-bit ABI, before building and testing GNU MPC,
|
||||
it might be necessary to set the OBJECT_MODE environment variable to 64
|
||||
by, e.g.,
|
||||
export OBJECT_MODE=64
|
||||
This has been tested with the C compiler IBM XL C/C++ Enterprise Edition
|
||||
V8.0 for AIX, version: 08.00.0000.0021, GMP 4.2.4 and GNU MPFR 2.4.1.
|
||||
|
||||
##############################################################################
|
||||
|
||||
Note for Windows users:
|
||||
=======================
|
||||
|
||||
If you want to compile mpc with mingw in the msys shell, you might need to
|
||||
add the following to the configure command (or in your environment):
|
||||
|
||||
LDFLAGS=-L/usr/local/lib CPPFLAGS=-I/usr/local/include
|
||||
|
||||
In addition, you might need to give the following additional argument to
|
||||
configure (reported for mpc-0.9):
|
||||
|
||||
CPP="x86_64-w64-mingw32-gcc -E"
|
||||
|
||||
(reported by Sisyphus)
|
||||
|
||||
A project for Visual Studio is maintained independently by Brian Gladman at
|
||||
https://github.com/BrianGladman/mpc
|
||||
|
||||
@@ -0,0 +1,23 @@
|
||||
Copyright (c) 2008-2025 Stefan Krah. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions
|
||||
are met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGE.
|
||||
@@ -0,0 +1,53 @@
|
||||
|
||||
|
||||
libmpdec
|
||||
========
|
||||
|
||||
libmpdec is a fast C/C++ library for correctly-rounded arbitrary precision
|
||||
decimal floating point arithmetic. It is a complete implementation of
|
||||
Mike Cowlishaw/IBM's General Decimal Arithmetic Specification. The full
|
||||
specification is available here:
|
||||
|
||||
http://speleotrove.com/decimal/
|
||||
|
||||
|
||||
libmpdec will - with minor restrictions - also conform to the IEEE 754-2008
|
||||
Standard for Floating-Point Arithmetic, provided that the appropriate context
|
||||
parameters are set.
|
||||
|
||||
libmpdec is the basis for the decimal module in Python-3.3.
|
||||
|
||||
|
||||
The library has been tested on the following platforms:
|
||||
|
||||
amd64: Linux, FreeBSD, OpenBSD, OpenSolaris, Windows
|
||||
|
||||
ppc64: AIX
|
||||
|
||||
x86: Linux, FreeBSD, OpenBSD, OpenSolaris, Windows
|
||||
|
||||
mips32: Debian
|
||||
|
||||
|
||||
libmpdec++
|
||||
==========
|
||||
|
||||
libmpdec++ is a complete implementation of the General Decimal Arithmetic
|
||||
Specification. libmpdec++ is mostly a header library around libmpdec's
|
||||
C functions.
|
||||
|
||||
The library frees users from manual memory management and has an easy API
|
||||
with inline operators similar to the one in Python's decimal module. Like
|
||||
Python's decimal module, libmpdec++ has a thread local context for inline
|
||||
operators and other functions that use the implicit context.
|
||||
|
||||
In benchmarks the speed is close to libmpdec (about 4% slower due to the
|
||||
copying, destructor overhead and the thread local context).
|
||||
|
||||
libmpdec++ has been tested on 64/32-bit Linux, 64/32-bit FreeBSD and OpenBSD
|
||||
and 64/32-bit Windows.
|
||||
|
||||
|
||||
Contact: Stefan Krah <skrah@bytereef.org>
|
||||
|
||||
|
||||
@@ -0,0 +1,27 @@
|
||||
Authors of MPFR (in chronological order of initial contribution):
|
||||
|
||||
Guillaume Hanrot Main author
|
||||
Fabrice Rouillier Original version of mul_ui.c, gmp_op.c
|
||||
Paul Zimmermann Main author
|
||||
Sylvie Boldo Original version of agm.c and log.c
|
||||
Jean-Luc Rémy Original version of zeta.c
|
||||
Emmanuel Jeandel Original version of exp3.c, const_pi.c, sincos.c
|
||||
Mathieu Dutour acos.c, asin.c, atan.c and early gamma.c
|
||||
Vincent Lefèvre Main author
|
||||
David Daney Hyperbolic and inverse hyperbolic functions, base-2
|
||||
and base-10 exponential and logarithm, factorial
|
||||
Alain Delplanque Rewritten get_str.c
|
||||
Ludovic Meunier Error function (erf.c)
|
||||
Patrick Pélissier Main author
|
||||
Laurent Fousse Original version of sum.c
|
||||
Damien Stehlé Function mpfr_get_ld_2exp
|
||||
Philippe Théveny Main author
|
||||
Sylvain Chevillard Original version of ai.c
|
||||
Charles Karney mpfr_nrandom and mpfr_erandom functions
|
||||
Fredrik Johansson New version of mpfr_const_euler
|
||||
Mickaël Gastineau MPFRbench program
|
||||
Jianyang Pan Formally proven code for mpfr_add1sp1
|
||||
|
||||
The main authors are included in the MPFR mailing-list <mpfr@inria.fr>.
|
||||
This is the preferred way to contact us. For further information, please
|
||||
look at the MPFR web page <https://www.mpfr.org/>.
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
||||
@@ -0,0 +1,165 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
this License applicable to that copy.
|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
||||
@@ -0,0 +1,500 @@
|
||||
Copyright 2000-2025 Free Software Foundation, Inc.
|
||||
Contributed by the Pascaline and Caramba projects, INRIA.
|
||||
|
||||
This file is part of the GNU MPFR Library.
|
||||
|
||||
The GNU MPFR Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU Lesser General Public License as published by
|
||||
the Free Software Foundation; either version 3 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
The GNU MPFR Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||||
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
|
||||
License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public License
|
||||
along with the GNU MPFR Library; see the file COPYING.LESSER.
|
||||
If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
##############################################################################
|
||||
|
||||
Changes from version 4.2.1 to version 4.2.2:
|
||||
- In order to resolve a portability issue with the _Float128 fallback to
|
||||
__float128 for binary128 support (e.g. with Clang and glibc 2.41), the
|
||||
prototypes of the corresponding conversion functions had to be changed,
|
||||
with _Float128 replaced by mpfr_float128, where mpfr_float128 is a macro
|
||||
defined as _Float128 by default. This changes neither the ABI nor the API
|
||||
(except that the end user of MPFR would need to define mpfr_float128 as
|
||||
the actual type for the binary128 format if this is not the standard
|
||||
_Float128 type).
|
||||
- Other bug fixes (see <https://www.mpfr.org/mpfr-4.2.1/#fixed> and/or the
|
||||
ChangeLog file). In particular, the formatted output functions behaved
|
||||
incorrectly with %c on the value 0; such a use is uncommon, but this bug
|
||||
may have security implications.
|
||||
- Improved MPFR manual.
|
||||
- Detect the use of GMP's buggy vsnprintf replacement at configure time.
|
||||
With it, the tests of "%a" will be disabled to avoid an assertion failure
|
||||
in the MPFR testsuite. A warning will be displayed in the configure output
|
||||
in such a case.
|
||||
|
||||
Changes from version 4.2.0 to version 4.2.1:
|
||||
- Bug fixes (see <https://www.mpfr.org/mpfr-4.2.0/#fixed> and/or the
|
||||
ChangeLog file).
|
||||
- Improved MPFR manual.
|
||||
- Configure tests: replaced the test of the link with GMP, in order to
|
||||
avoid the use of a function without a prototype (Autoconf issue), as
|
||||
this is obsolescent in ISO C. The new test should be more robust.
|
||||
|
||||
Changes from versions 4.1.* to version 4.2.0:
|
||||
- The "fondue savoyarde" release.
|
||||
- Binary compatible with MPFR 4.0.* and 4.1.*, though some minor changes in
|
||||
the behavior of the formatted output functions may be visible, regarded
|
||||
as underspecified behavior or bug fixes (see below).
|
||||
- New functions mpfr_cosu, mpfr_sinu, mpfr_tanu, mpfr_acosu, mpfr_asinu,
|
||||
mpfr_atanu and mpfr_atan2u.
|
||||
- New functions mpfr_cospi, mpfr_sinpi, mpfr_tanpi, mpfr_acospi, mpfr_asinpi,
|
||||
mpfr_atanpi and mpfr_atan2pi.
|
||||
- New functions mpfr_log2p1, mpfr_log10p1, mpfr_exp2m1, mpfr_exp10m1 and
|
||||
mpfr_compound_si.
|
||||
- New functions mpfr_fmod_ui, mpfr_powr, mpfr_pown, mpfr_pow_uj, mpfr_pow_sj
|
||||
and mpfr_rootn_si (mpfr_pown is actually a macro defined as an alias for
|
||||
mpfr_pow_sj).
|
||||
- Bug fixes.
|
||||
In particular, for the formatted output functions (mpfr_printf, etc.),
|
||||
the case where the precision consists only of a period has been fixed
|
||||
to be like ".0" as specified in the ISO C standard, and the manual has
|
||||
been corrected and clarified.
|
||||
The macros of the custom interface have also been fixed: they now behave
|
||||
like functions (except a minor limitation for mpfr_custom_init_set).
|
||||
|
||||
Changes from versions 4.0.* to version 4.1.0:
|
||||
- The "épinards à la crème" release.
|
||||
- Binary compatible with MPFR 4.0.*, though some minor changes in the
|
||||
behavior of the formatted output functions may be visible, regarded
|
||||
as underspecified behavior or bug fixes (see below).
|
||||
- New --enable-formally-proven-code configure option, to use (when available)
|
||||
formally proven code.
|
||||
- Improved __GMP_CC and __GMP_CFLAGS retrieval (in particular for MS Windows).
|
||||
- Option -pedantic is now always removed from __GMP_CFLAGS (see INSTALL).
|
||||
- Changed __float128 to the type _Float128 specified in ISO/IEC TS 18661.
|
||||
__float128 is used as a fallback if _Float128 is not supported.
|
||||
- New function mpfr_get_str_ndigits about conversion to a string of digits.
|
||||
- New function mpfr_dot for the dot product (incomplete, experimental).
|
||||
- New functions mpfr_get_decimal128 and mpfr_set_decimal128 (available only
|
||||
when MPFR has been built with decimal float support).
|
||||
- New function mpfr_cmpabs_ui.
|
||||
- New function mpfr_total_order_p for the IEEE 754 totalOrder predicate.
|
||||
- The mpfr_out_str function now accepts bases from -2 to -36, in order to
|
||||
follow mpfr_get_str and GMP's mpf_out_str functions (these cases gave an
|
||||
assertion failure, as with other invalid bases).
|
||||
- Shared caches: cleanup; really detect lock failures (abort in this case).
|
||||
- The behavior of the formatted output functions (mpfr_printf, etc.) with
|
||||
an empty precision field has improved: trailing zeros are kept in a way
|
||||
similar to the formatted output functions from C.
|
||||
- Improved mpfr_add and mpfr_sub when all operands have a precision equal to
|
||||
twice the number of bits per word, e.g., 128 bits on a 64-bit platform.
|
||||
- Optimized the tuning parameters for various architectures.
|
||||
- Improved test coverage to 98.6% of code for x86_64.
|
||||
- Bug fixes.
|
||||
- MPFR manual: corrected/completed the mpfr_get_str description in order to
|
||||
follow the historical behavior and GMP's mpf_get_str function.
|
||||
- New: optional "make check-exported-symbols", mainly for the MPFR developers
|
||||
and binary distributions, to check that MPFR does not define symbols with a
|
||||
GMP reserved prefix (experimental).
|
||||
- Mini-gmp support: replaced --enable-mini-gmp configure option by
|
||||
--with-mini-gmp (still experimental, read doc/mini-gmp).
|
||||
- A GCC bug on Sparc (present at least in old GCC 4.5.3 and 5.5.0 versions),
|
||||
which made several tests fail when TLS was enabled, is now avoided in the
|
||||
tests. The MPFR library itself was not affected and normal code using the
|
||||
MPFR library should not be affected either. Users and distributions that
|
||||
disabled TLS just because of the test failures can safely re-enable it.
|
||||
|
||||
Changes from versions 3.1.* to version 4.0.0:
|
||||
- The "dinde aux marrons" release.
|
||||
- MPFR now depends on GMP 5.0+ instead of 4.1+.
|
||||
- API change:
|
||||
Applications that call GMP's mp_set_memory_functions function to change
|
||||
the allocators must first call the new function mpfr_mp_memory_cleanup
|
||||
in all threads where MPFR is potentially used; this new function is
|
||||
currently equivalent to mpfr_free_cache.
|
||||
The reason is that the way memory allocation is done by MPFR has changed
|
||||
(again), so that the current GMP allocators are used (since for some
|
||||
applications, the old allocators may become invalid).
|
||||
Note: Freeing the caches like this might have a performance impact on some
|
||||
particular applications; if this is an issue, this could be handled for a
|
||||
future MPFR version.
|
||||
- Mini-gmp support via the --enable-mini-gmp configure option (experimental).
|
||||
- The minimum precision MPFR_PREC_MIN is now 1, with rounding defined as
|
||||
in the errata of IEEE 754-2008 and in the following IEEE 754 revision
|
||||
(ties rounded away from zero).
|
||||
- Shared caches for multithreaded applications.
|
||||
New function mpfr_free_cache2.
|
||||
- Partial support of MPFR_RNDF (faithful rounding).
|
||||
- New functions: mpfr_fpif_export and mpfr_fpif_import to export and import
|
||||
numbers in a floating-point interchange format, independent both on the
|
||||
number of bits per word and on the endianness.
|
||||
- New function mpfr_fmodquo to return the low bits of the quotient
|
||||
corresponding to mpfr_fmod.
|
||||
- New functions mpfr_flags_clear, mpfr_flags_set, mpfr_flags_test,
|
||||
mpfr_flags_save and mpfr_flags_restore to operate on groups of flags.
|
||||
- New functions mpfr_set_float128 and mpfr_get_float128 to convert from/to
|
||||
the __float128 type (requires --enable-float128 and compiler support).
|
||||
- New functions mpfr_buildopt_float128_p and mpfr_buildopt_sharedcache_p.
|
||||
- New functions mpfr_rint_roundeven and mpfr_roundeven, completing the
|
||||
other similar round-to-integer functions for rounding to nearest with
|
||||
the even-rounding rule.
|
||||
- New macro mpfr_round_nearest_away to add partial emulation of the
|
||||
rounding to nearest-away (as defined in IEEE 754-2008).
|
||||
- New functions mpfr_nrandom and mpfr_erandom to generate random numbers
|
||||
following normal and exponential distributions respectively.
|
||||
- New functions mpfr_fmma and mpfr_fmms to compute a*b+c*d and a*b-c*d.
|
||||
- New function mpfr_rootn_ui, similar to mpfr_root, but agreeing with the
|
||||
rootn function of the IEEE 754-2008 standard.
|
||||
- New functions mpfr_log_ui to compute the logarithm of an integer,
|
||||
mpfr_gamma_inc for the incomplete Gamma function.
|
||||
- New function mpfr_beta for the Beta function (incomplete, experimental).
|
||||
- New function mpfr_get_q to convert a floating-point number into rational.
|
||||
- The mpfr_dump function is now described in the manual; its output format
|
||||
has slightly changed.
|
||||
- The mpfr_eint function now returns the value of the E1/eint1 function
|
||||
for negative argument.
|
||||
- The behavior of the mpfr_set_exp function changed, as it could easily
|
||||
yield undefined behavior in some cases (this modifies both the API and
|
||||
the ABI).
|
||||
- In function mpfr_urandom, the next random state no longer depends on the
|
||||
current exponent range and the rounding mode. The exceptions due to the
|
||||
rounding of the random number are now correctly generated, following the
|
||||
uniform distribution.
|
||||
- Functions mpfr_grandom and mpfr_root are deprecated and will be removed
|
||||
in a future release.
|
||||
- Complete rewrite of function mpfr_sum, which now works in all cases (the
|
||||
old one could take all the memory and/or crash with inputs of different
|
||||
magnitudes in case of huge cancellation or table maker's dilemma). The
|
||||
sign of an exact zero result is now specified, and the return value is
|
||||
now the usual ternary value. Note that the position of "const" in the
|
||||
mpfr_sum prototype has been fixed (the manual was correct); user code
|
||||
should not be affected.
|
||||
- Old, deprecated macros mpfr_add_one_ulp and mpfr_sub_one_ulp removed.
|
||||
The mpfr_next* functions should be used instead.
|
||||
- Internally, improved caching: a minimum of 10% increase of the precision
|
||||
is guaranteed to avoid too many recomputations.
|
||||
- Added internal small-precision mpz_t pool, which aims to avoid the
|
||||
overhead of memory allocation, in particular.
|
||||
New function mpfr_free_pool.
|
||||
- Added configure option --enable-assert=none to avoid checking any assertion.
|
||||
- The --enable-decimal-float configure option no longer requires
|
||||
--with-gmp-build, and support for decimal floats is now automatically
|
||||
detected by default (similarly for support for __float128).
|
||||
- Updated tuning parameters.
|
||||
- Better support for Automake 1.13+ (now used to generate the tarball).
|
||||
- Dropped K&R C compatibility.
|
||||
- Improved MPFR manual.
|
||||
- New MPFRbench program (see the tools/bench directory).
|
||||
- Major speedup in mpfr_add, mpfr_sub, mpfr_mul, mpfr_div and mpfr_sqrt when
|
||||
all operands have the same precision and this precision is less than twice
|
||||
the number of bits per word, e.g., less than 128 on a 64-bit computer.
|
||||
- Speedup by a factor of almost 2 in the double <--> mpfr conversions
|
||||
(mpfr_set_d and mpfr_get_d).
|
||||
- Speedup in mpfr_log1p and mpfr_atanh for small arguments.
|
||||
- Speedup in the mpfr_const_euler function (contributed by Fredrik Johansson),
|
||||
in the computation of Bernoulli numbers (used in mpfr_gamma, mpfr_li2,
|
||||
mpfr_digamma, mpfr_lngamma and mpfr_lgamma), in mpfr_div, in mpfr_fma
|
||||
and mpfr_fms.
|
||||
- Test coverage: 96.3% lines of code.
|
||||
- Bug fixes. In particular: a speed improvement when the --enable-assert
|
||||
or --enable-assert=full configure option is used with GCC; mpfr_get_str
|
||||
now sets the NaN flag on NaN input and the inexact flag when the conversion
|
||||
is inexact. For a full list, see https://www.mpfr.org/mpfr-3.1.6/#fixed
|
||||
and the same section for any previous 3.1.x version (follow the links
|
||||
in the "Changes..." sections).
|
||||
- Microsoft Windows: Added support for thread-safe DLL (shared library).
|
||||
Tested with MinGW, ICC and MSVC.
|
||||
- Limited pkg-config support.
|
||||
- Autotools: Under Linux, make sure that the old dtags (when supported)
|
||||
are used if LD_LIBRARY_PATH is defined; otherwise "make check" would
|
||||
check an installed, compatible MPFR library found in LD_LIBRARY_PATH
|
||||
instead of the one that has been built with "make".
|
||||
- New: optional "make check-gmp-symbols", mainly for binary distributions,
|
||||
to check that MPFR does not use GMP internal symbols (experimental).
|
||||
|
||||
Changes from versions 3.0.* to version 3.1.0:
|
||||
- The "canard à l'orange" release.
|
||||
- The MPFR source has been reorganized.
|
||||
- Dropped ansi2knr support.
|
||||
- TLS support is now detected automatically. If TLS is supported, MPFR is
|
||||
built as thread safe by default. To disable TLS explicitly, configure
|
||||
MPFR with --disable-thread-safe.
|
||||
- New --enable-gmp-internals configure option to use GMP's undocumented
|
||||
functions (not from the public API). Note that library versioning is
|
||||
not guaranteed to work if this option is used.
|
||||
- The mpfr_urandom and mpfr_urandomb functions now return identical values
|
||||
on processors with different word size (assuming the same random seed, and
|
||||
since the GMP random generator does not depend itself on the word size,
|
||||
cf https://gmplib.org/list-archives/gmp-devel/2010-September/001642.html).
|
||||
- The mpfr_add_one_ulp and mpfr_sub_one_ulp macros (which are obsolete and
|
||||
no more documented) will be removed in a future release.
|
||||
- Speed improvement for the mpfr_sqr and mpfr_div functions using Mulders'
|
||||
algorithm. As a consequence, other functions using those routines are
|
||||
also faster.
|
||||
- Much faster formatted output (mpfr_printf, etc.) with %Rg and similar.
|
||||
- The --with-gmp-build configure option can now be used when the GMP
|
||||
source directory and the GMP build directory are different (without
|
||||
having to copy header files manually as before).
|
||||
- New functions mpfr_buildopt_gmpinternals_p, mpfr_buildopt_tune_case,
|
||||
mpfr_frexp, mpfr_grandom and mpfr_z_sub.
|
||||
- New divide-by-zero exception (flag) and associated functions.
|
||||
- The mpfr.h header can be included several times, while still supporting
|
||||
optional functions (see Section "Headers and Libraries" in the manual).
|
||||
- Updated tuning parameters.
|
||||
- Improved MPFR manual.
|
||||
- MPFR tests: libtool no longer generates wrapper scripts with "make check"
|
||||
(so that running the tests under valgrind or gdb is easier).
|
||||
- Internal change: the logging mechanism has been improved.
|
||||
- Test coverage: 95.2% lines of code.
|
||||
- Bug fixes, in particular a huge inefficiency in mpfr_exp (when the
|
||||
target precision is less than MPFR_EXP_THRESHOLD) on hard-to-round
|
||||
cases, which can take several minutes.
|
||||
Note: The mpfr_subnormalize implementation up to MPFR 3.0.0 did not change
|
||||
the flags. In particular, it did not follow the generic rule concerning
|
||||
the inexact flag (and no special behavior was specified). The case of the
|
||||
underflow flag was more a lack of specification.
|
||||
|
||||
Changes from versions 2.4.* to version 3.0.0:
|
||||
- The "boudin aux pommes" release.
|
||||
- MPFR 3.0.0 is binary incompatible with previous versions but (almost)
|
||||
API compatible. More precisely the obsolete functions mpfr_random
|
||||
and mpfr_random2 have been removed, the meaning of the return type
|
||||
of the function mpfr_get_f has changed, and the return type of the
|
||||
function mpfr_get_z is now int instead of void. In practice, this
|
||||
should not break any existing code.
|
||||
- MPFR is now distributed under the GNU Lesser General Public License
|
||||
version 3 or later (LGPL v3+).
|
||||
- Rounding modes GMP_RNDx are now MPFR_RNDx (GMP_RNDx kept for
|
||||
compatibility).
|
||||
- A new rounding mode (MPFR_RNDA) is available to round away from zero.
|
||||
- The rounding mode type is now mpfr_rnd_t (as in previous versions,
|
||||
both mpfr_rnd_t and mp_rnd_t are accepted, but mp_rnd_t may be
|
||||
removed in the future).
|
||||
- The precision type is now mpfr_prec_t (as in previous versions, both
|
||||
mpfr_prec_t and mp_prec_t are accepted, but mp_prec_t may be removed
|
||||
in the future) and it is now signed (it was unsigned in MPFR 2.*, but
|
||||
this was not documented). In practice, this change should not affect
|
||||
existing code that assumed nothing on the precision type.
|
||||
- MPFR now has its own exponent type mpfr_exp_t, which is currently
|
||||
the same as GMP's mp_exp_t.
|
||||
- Functions mpfr_random and mpfr_random2 have been removed.
|
||||
- mpfr_get_f and mpfr_get_z now return a ternary value.
|
||||
- mpfr_strtofr now accepts bases from 37 to 62.
|
||||
- mpfr_custom_get_mantissa was renamed to mpfr_custom_get_significand
|
||||
(mpfr_custom_get_mantissa is still available via a #define).
|
||||
- Functions mpfr_get_si, mpfr_get_ui, mpfr_get_sj, mpfr_get_uj,
|
||||
mpfr_get_z and mpfr_get_z_2exp no longer have cases with undefined
|
||||
behavior; in these cases, the behavior is now specified, and in
|
||||
particular, the erange flag is set.
|
||||
- New functions mpfr_buildopt_tls_p and mpfr_buildopt_decimal_p giving
|
||||
information about options used at MPFR build time.
|
||||
- New function mpfr_regular_p.
|
||||
- New function mpfr_set_zero.
|
||||
- New function mpfr_digamma.
|
||||
- New function mpfr_ai (incomplete, experimental).
|
||||
- New functions mpfr_set_flt and mpfr_get_flt to convert from/to the
|
||||
float type.
|
||||
- New function mpfr_urandom.
|
||||
- New function mpfr_set_z_2exp (companion to mpfr_get_z_2exp, which
|
||||
was renamed from mpfr_get_z_exp in previous versions).
|
||||
- New function mpfr_min_prec.
|
||||
- Speed improvement for large precisions in the trigonometric functions
|
||||
(mpfr_sin, mpfr_cos, mpfr_tan, mpfr_sin_cos): speedup of about 2.5
|
||||
for 10^5 digits, of about 5 for 10^6 digits.
|
||||
- Speed improvement for large precisions of the inverse trigonometric
|
||||
functions (arcsin, arccos, arctan): about 2 for 10^3 digits, up to
|
||||
2.7 for 10^6 digits.
|
||||
- Some documentation files are installed in $docdir.
|
||||
- The detection of a GMP build directory (more precisely, the internal
|
||||
header files of GMP) was previously done separately from the use of
|
||||
the --with-gmp-build configure option. This was not consistent with
|
||||
the documentation and with other parts of the configure script. So,
|
||||
as of MPFR 3.0.0, the internal header files of GMP are now used if
|
||||
and only if the --with-gmp-build configure option is given.
|
||||
- The configure script recognizes some extra "long double" formats
|
||||
(double big endian, double little endian, double-double big endian).
|
||||
- MPFR manual: added "API Compatibility" section.
|
||||
- Test coverage: 97.1% lines of code.
|
||||
- Bug fixes.
|
||||
|
||||
Changes from versions 2.3.* to version 2.4.0:
|
||||
- The "andouillette sauce moutarde" release.
|
||||
- MPFR is now a GNU package.
|
||||
- Changes in the behavior of mpfr_strtofr and in its documentation
|
||||
concerning particular cases where the code and the documentation
|
||||
did not match; this change is also present in MPFR 2.3.1.
|
||||
- Behavior of mpfr_check_range changed: if the value is an inexact
|
||||
infinity, the overflow flag is set (in case it was lost); this
|
||||
change is also present in MPFR 2.3.2.
|
||||
- Function mpfr_init_gmp_rand (only defined when building MPFR without
|
||||
the --with-gmp-build configure option) is no longer defined at all.
|
||||
This function was private and not documented, and was used only in
|
||||
the MPFR test suite. User code that calls it is regarded as broken
|
||||
and may fail as a consequence. Running the old test suite against
|
||||
MPFR 2.4.0 may also fail.
|
||||
- New functions:
|
||||
* between a MPFR number and a double: mpfr_add_d, mpfr_sub_d,
|
||||
mpfr_d_sub, mpfr_mul_d, mpfr_div_d, mpfr_d_div,
|
||||
* formatted input/output:
|
||||
mpfr_printf, mpfr_fprintf, mpfr_vprintf, mpfr_vfprintf,
|
||||
mpfr_sprintf, mpfr_snprintf, mpfr_vsprintf, mpfr_vsnprintf,
|
||||
mpfr_asprintf, mpfr_vasprintf.
|
||||
* mpfr_sinh_cosh, mpfr_li2, mpfr_modf, mpfr_fmod, mpfr_rec_sqrt.
|
||||
- Configure test for TLS support.
|
||||
- Get default $CC and $CFLAGS from gmp.h (__GMP_CC / __GMP_CFLAGS,
|
||||
which are available as of GMP 4.2.3).
|
||||
- Documented the fact that mpfr_random and mpfr_random2 will be
|
||||
suppressed in the next release, and that the specification of
|
||||
mpfr_eq may change in the next release (for compatibility with
|
||||
the mpf layer of GMP).
|
||||
- Test coverage: 96.7% lines of code.
|
||||
- Bug fixes.
|
||||
|
||||
Changes from versions 2.2.* to version 2.3.0:
|
||||
- The mpfr.info file is now installed in the share subdirectory
|
||||
(as required by the Filesystem Hierarchy Standard); see output
|
||||
of "./configure --help".
|
||||
- The shared library is now enabled by default. If the MPFR build
|
||||
fails on your platform, try the --disable-shared configure option
|
||||
to disable the shared library.
|
||||
- Thread-safe support with Microsoft Visual compiler.
|
||||
- New functions mpfr_j0, mpfr_j1, mpfr_jn, mpfr_y0, mpfr_y1, mpfr_yn,
|
||||
mpfr_lgamma, mpfr_remainder, mpfr_remquo, mpfr_fms, mpfr_signbit,
|
||||
mpfr_setsign, mpfr_copysign, mpfr_get_patches.
|
||||
- Functions mpfr_sin, mpfr_cos and mpfr_sin_cos improved (argument
|
||||
reduction).
|
||||
- More detailed MPFR manual.
|
||||
- Improved tests (make check).
|
||||
- Bug fixes.
|
||||
|
||||
Changes from versions 2.1.* to version 2.2.0:
|
||||
- Bug fixes.
|
||||
- new functions mpfr_set_overflow, mpfr_set_underflow, mpfr_set_inexflag,
|
||||
mpfr_set_erangeflag, mpfr_set_nanflag, mpfr_erfc, mpfr_atan2, mpfr_pow_z,
|
||||
mpfr_subnormalize, mpfr_const_catalan, mpfr_sec, mpfr_csc, mpfr_cot,
|
||||
mpfr_root, mpfr_eint, mpfr_get_f, mpfr_sech, mpfr_csch, mpfr_coth,
|
||||
mpfr_lngamma.
|
||||
- new macro: MPFR_VERSION_STRING
|
||||
- Remove the exported MPFR variables from mpfr.h to mpfr-impl.h.
|
||||
(They were undocumented, so programs which respect the API still work).
|
||||
- Grep CC and CFLAGS from GMP Makefile if possible.
|
||||
- Math functions are faster (both average and worst cases).
|
||||
- Better support for long double.
|
||||
- Shared library of MPFR.
|
||||
- Binary compatible with previous versions if you do not use undocumented
|
||||
features.
|
||||
- Thread safe (if built with --enable-thread-safe).
|
||||
- Logging facility.
|
||||
- Change in the semantics of mpfr_out_str/mpfr_get_str when n_digits=0.
|
||||
- Better locale support.
|
||||
|
||||
Changes from version 2.1.0 to version 2.1.1:
|
||||
- Better way to detect the GMP library.
|
||||
- Bug fixes.
|
||||
|
||||
Changes from version 2.0.3 to version 2.1.0:
|
||||
- Bug fixes.
|
||||
- new functions mpfr_strtofr, mpfr_set_uj, mpfr_set_sj, mpfr_set_ui_2exp,
|
||||
mpfr_set_si_2exp, mpfr_set_sj_2exp, mpfr_set_uj_2exp, mpfr_get_uj,
|
||||
mpfr_get_sj, mpfr_get_z, mpfr_free_str, mpfr_si_sub, mpfr_sub_si,
|
||||
mpfr_mul_si, mpfr_si_div, mpfr_div_si, mpfr_sqr, mpfr_cmp_z, mpfr_cmp_q,
|
||||
mpfr_zero_p, mpfr_free_cache, mpfr_sum, mpfr_get_version,
|
||||
mpfr_get_default_rounding_mode, mpfr_get_emin_min, mpfr_get_emin_max,
|
||||
mpfr_get_emax_min, mpfr_get_emax_max, mpfr_inits, mpfr_inits2, mpfr_clears,
|
||||
mpfr_fits_intmax_p, mpfr_fits_uintmax_p, mpfr_clear_erangeflag,
|
||||
mpfr_erangeflag_p, mpfr_rint_round, mpfr_rint_trunc, mpfr_rint_ceil,
|
||||
mpfr_rint_floor.
|
||||
- new macros MPFR_DECL_INIT, MPFR_VERSION, MPFR_VERSION_NUM,
|
||||
MPFR_VERSION_MAJOR, MPFR_VERSION_MINOR, MPFR_VERSION_PATCHLEVEL.
|
||||
- improved documentation.
|
||||
- improved configure.
|
||||
- improved portability (library and test suite).
|
||||
- It handles correctly non IEEE-754 double.
|
||||
- GMP internal files are not needed to install MPFR.
|
||||
- It is faster with low-precision floating point.
|
||||
- New global flag: ERANGE_FLAG.
|
||||
- Binary incompatible with previous versions, but API compatible.
|
||||
- mpfr_set_str doesn't allow anymore "@NAN@garbagechar" and "@INF@garbagechar",
|
||||
allows base 0 (detection of the base), prefix (0x, 0b), leading whitespace.
|
||||
|
||||
Changes from version 2.0.2 to version 2.0.3:
|
||||
- Bug fixes.
|
||||
- Support GMP as a shared library (not fully tested).
|
||||
|
||||
Changes from version 2.0.1 to version 2.0.2:
|
||||
- many bug fixes and other improvements.
|
||||
- new functions mpfr_prec_round (replaces mpfr_round_prec), mpfr_get_exp,
|
||||
mpfr_set_exp, mpfr_get_ld, mpfr_set_ld, mpfr_get_d_2exp, mpfr_get_si,
|
||||
mpfr_get_ui, mpfr_nextabove, mpfr_nextbelow, mpfr_nexttoward, mpfr_frac,
|
||||
mpfr_fits_*, mpfr_cmp_d, mpfr_cmpabs, mpfr_erf, mpfr_gamma, mpfr_zeta,
|
||||
mpfr_greater_p, mpfr_greaterequal_p, mpfr_less_p, mpfr_lessequal_p,
|
||||
mpfr_lessgreater_p, mpfr_equal_p, mpfr_unordered_p.
|
||||
- removed functions: mpfr_print_binary, mpfr_round_prec (replaced by
|
||||
mpfr_prec_round), mpfr_set_str_raw, mpfr_set_machine_rnd_mode.
|
||||
- function mpfr_isinteger renamed mpfr_integer_p.
|
||||
- return type of some functions changed from void to int, for consistency.
|
||||
- return type of mpfr_set_prec changed from int to void.
|
||||
- new values for exponent range.
|
||||
- rename internal variables.
|
||||
|
||||
Changes from version 2001 to version 2.0.1:
|
||||
- new mathematical functions: acos, acosh, asin, asinh, atan, atanh, cosh,
|
||||
base-2 exponential and logarithm, base-10 logarithm, expm1, factorial,
|
||||
pow, pow_si, pow_ui, sinh, tan, tanh, ui_pow, ui_pow_ui
|
||||
- other new functions: mpfr_const_euler, mpfr_dim, mpfr_fma, mpfr_hypot,
|
||||
mpfr_min, mpfr_max, mpfr_rint, mpfr_set_inf, mpfr_set_nan
|
||||
- new operations with MPZ or MPQ: mpfr_{add,sub,mul,div}_[zq]
|
||||
- new predicates: mpfr_inf_p, mpfr_nan_p, mpfr_number_p, mpfr_isinteger,
|
||||
- add mechanism to set/check exponent range (overflow, underflow), partially
|
||||
implemented in the mpfr functions.
|
||||
- efficiency: mpfr_div is now faster when the divisor has a few limbs
|
||||
- rounding: now mpfr_pow implements exact rounding, and most functions return a
|
||||
ternary value indicating the position of the returned value wrt the exact one
|
||||
(thus the return value is now 'int' instead of 'void')
|
||||
- complete rewrite of the configuration files
|
||||
- mpfr_get_d, mpfr_{add,sub}_one_ulp now get a rounding mode as 2nd argument
|
||||
- some function names did change: mpz_set_fr is now mpfr_get_z_exp,
|
||||
mpfr_print_raw is now mpfr_print_binary.
|
||||
|
||||
Changes from version 1.0 to version 2001:
|
||||
- the default installation does not provide any more access to machine
|
||||
rounding mode, and as a consequence does not compare MPFR results with
|
||||
precision=53 to machine results. Add option -DTEST if you want to have
|
||||
access to machine rounding mode, and to check MPFR results against.
|
||||
- the MPFR files do not need <math.h> any more
|
||||
- the header file <mpfr.h> was split into <mpfr.h> for exported functions
|
||||
and <mpfr-impl.h> for internal functions. The user should not use functions
|
||||
or macros from <mpfr-impl.h>, since those may change in further releases.
|
||||
- <mpfr.h> was modified in order to make easy a C++ interface
|
||||
- MPFR now deals with infinities (+infinity and -infinity) and NaN
|
||||
- the missing function mpfr_swap is now available
|
||||
- mpfr_zeta was removed (was incomplete)
|
||||
- mpfr_init and mpfr_init2 now initialize the corresponding variable to 0
|
||||
(like in other initialization functions from GNU MP)
|
||||
- in case memory allocation fails, an error message is output
|
||||
- several bugs of version 1.0 were fixed
|
||||
|
||||
Changes from version 0.4 to version 1.0:
|
||||
|
||||
- Version 1.0 now uses a standard configure/make installation.
|
||||
- Version 1.0 implements all functions that are available in the MPF class
|
||||
from GMP 3.1 (except mpf_swap) and a header file mpf2mpfr.h is included in
|
||||
the distribution for easy change from MPF to MPFR.
|
||||
- Version 1.0 implements new elementary functions: mpfr_sincos
|
||||
- Some functions and macros have been renamed: mpfr_log2 is now
|
||||
mpfr_const_log2, mpfr_pi is now mpfr_const_pi, SIGN is now MPFR_SIGN.
|
||||
- Version 1.0 uses faster algorithms for mpfr_exp, mpfr_const_pi,
|
||||
mpfr_const_log2. Compare the timings from version 1.0 and version 0.4.
|
||||
- Version 1.0 corrects some bugs of version 0.4.
|
||||
- The precision of MPFR variables is now named mpfr_prec, which makes it
|
||||
easier to change it, to say unsigned long long. Same for the rounding mode
|
||||
which is called mp_rnd_t.
|
||||
|
||||
You'll find other news concerning the GNU MPFR library on the web
|
||||
page <https://www.mpfr.org/>.
|
||||
@@ -0,0 +1,78 @@
|
||||
Copyright 2000-2025 Free Software Foundation, Inc.
|
||||
Contributed by the Pascaline and Caramba projects, INRIA.
|
||||
|
||||
This file is part of the GNU MPFR Library.
|
||||
|
||||
The GNU MPFR Library is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU Lesser General Public License as published by
|
||||
the Free Software Foundation; either version 3 of the License, or (at your
|
||||
option) any later version.
|
||||
|
||||
The GNU MPFR Library is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||||
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
|
||||
License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public License
|
||||
along with the GNU MPFR Library; see the file COPYING.LESSER.
|
||||
If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
##############################################################################
|
||||
|
||||
The GNU MPFR distribution contains the following files:
|
||||
(This does not apply to code retrieved by Git.)
|
||||
|
||||
AUTHORS - the authors of the library
|
||||
BUGS - bugs in MPFR - please read this file!
|
||||
COPYING - the GNU General Public License, version 3
|
||||
COPYING.LESSER - the GNU Lesser General Public License, version 3
|
||||
ChangeLog - the log of changes
|
||||
INSTALL - how to install MPFR (see also mpfr.texi)
|
||||
Makefile* - files for building the library
|
||||
NEWS - new features with respect to previous versions
|
||||
PATCHES - empty file (until patches are applied)
|
||||
README - this file
|
||||
TODO - what remains to do (any help is welcome!)
|
||||
VERSION - version of MPFR (next release version if taken by Git)
|
||||
ac*.m4 - automatic configuration files
|
||||
ar-lib - auxiliary installation file
|
||||
compile - auxiliary installation file
|
||||
config.* - auxiliary installation files
|
||||
configure* - configuration files
|
||||
depcomp - auxiliary installation file
|
||||
doc/ - directory containing documentation (manual, FAQ, etc.)
|
||||
examples/ - directory containing examples
|
||||
install-sh - installation file
|
||||
ltmain.sh - auxiliary installation file
|
||||
m4/ - directory containing additional configuration files
|
||||
missing - auxiliary installation file
|
||||
mpfr.pc.in - auxiliary pkg-config file
|
||||
src/ - directory containing the MPFR source
|
||||
test-driver - auxiliary installation file
|
||||
tests/ - directory containing the testsuite (for "make check")
|
||||
tools/ - directory containing various tools
|
||||
tune/ - directory containing files for tuning MPFR
|
||||
version-ext.sh - script to get Git-related MPFR version information
|
||||
|
||||
According to the special exception to the GNU General Public License,
|
||||
the autotools files compile, config.sub, config.guess, ltmain.sh,
|
||||
m4/libtool.m4 and missing are distributed under the same licence of
|
||||
GNU MPFR.
|
||||
|
||||
For any copyright year range specified as YYYY-ZZZZ in this package,
|
||||
note that the range specifies every single year in that closed interval.
|
||||
|
||||
|
||||
Official GNU MPFR website:
|
||||
|
||||
https://www.mpfr.org/
|
||||
|
||||
|
||||
You can get the latest source code by Git at Inria GitLab:
|
||||
|
||||
https://gitlab.inria.fr/mpfr/mpfr
|
||||
|
||||
In this case, you should read the file "doc/README.dev" in the working tree
|
||||
or online:
|
||||
|
||||
https://gitlab.inria.fr/mpfr/mpfr/-/blob/4.2/doc/README.dev
|
||||
@@ -0,0 +1,40 @@
|
||||
-------------------------------------------------------------------------------
|
||||
-- Copyright 2020,2021 Thomas E. Dickey --
|
||||
-- Copyright 2006,2017 Free Software Foundation, Inc. --
|
||||
-- --
|
||||
-- Permission is hereby granted, free of charge, to any person obtaining a --
|
||||
-- copy of this software and associated documentation files (the --
|
||||
-- "Software"), to deal in the Software without restriction, including --
|
||||
-- without limitation the rights to use, copy, modify, merge, publish, --
|
||||
-- distribute, distribute with modifications, sublicense, and/or sell copies --
|
||||
-- of the Software, and to permit persons to whom the Software is furnished --
|
||||
-- to do so, subject to the following conditions: --
|
||||
-- --
|
||||
-- The above copyright notice and this permission notice shall be included --
|
||||
-- in all copies or substantial portions of the Software. --
|
||||
-- --
|
||||
-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS --
|
||||
-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
|
||||
-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN --
|
||||
-- NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, --
|
||||
-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR --
|
||||
-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE --
|
||||
-- USE OR OTHER DEALINGS IN THE SOFTWARE. --
|
||||
-- --
|
||||
-- Except as contained in this notice, the name(s) of the above copyright --
|
||||
-- holders shall not be used in advertising or otherwise to promote the --
|
||||
-- sale, use or other dealings in this Software without prior written --
|
||||
-- authorization. --
|
||||
-------------------------------------------------------------------------------
|
||||
-- $Id: AUTHORS,v 1.5 2021/06/17 21:20:30 tom Exp $
|
||||
-------------------------------------------------------------------------------
|
||||
These are the principal authors/contributors of ncurses since 1.9.9e,
|
||||
in decreasing order of their contribution:
|
||||
|
||||
TD Thomas E. Dickey
|
||||
JPF Juergen Pfeifer
|
||||
ESR Eric S Raymond
|
||||
AVL Alexander V Lukyanov
|
||||
PB Philippe Blain
|
||||
SV Sven Verdoolaege
|
||||
NB Nicolas Boulenguez
|
||||
@@ -0,0 +1,29 @@
|
||||
Copyright 2018-2023,2024 Thomas E. Dickey
|
||||
Copyright 1998-2017,2018 Free Software Foundation, Inc.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, distribute with modifications, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included
|
||||
in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
|
||||
THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
Except as contained in this notice, the name(s) of the above copyright
|
||||
holders shall not be used in advertising or otherwise to promote the
|
||||
sale, use or other dealings in this Software without prior written
|
||||
authorization.
|
||||
|
||||
-- vile:txtmode fc=72
|
||||
-- $Id: COPYING,v 1.13 2024/01/05 21:13:17 tom Exp $
|
||||
15662
xpack-riscv-none-elf-gcc-13.4.0-1/distro-info/licenses/ncurses-6.5/NEWS
Normal file
15662
xpack-riscv-none-elf-gcc-13.4.0-1/distro-info/licenses/ncurses-6.5/NEWS
Normal file
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,221 @@
|
||||
-------------------------------------------------------------------------------
|
||||
-- Copyright 2020-2021,2023 Thomas E. Dickey --
|
||||
-- Copyright 1998-2012,2018 Free Software Foundation, Inc. --
|
||||
-- --
|
||||
-- Permission is hereby granted, free of charge, to any person obtaining a --
|
||||
-- copy of this software and associated documentation files (the --
|
||||
-- "Software"), to deal in the Software without restriction, including --
|
||||
-- without limitation the rights to use, copy, modify, merge, publish, --
|
||||
-- distribute, distribute with modifications, sublicense, and/or sell copies --
|
||||
-- of the Software, and to permit persons to whom the Software is furnished --
|
||||
-- to do so, subject to the following conditions: --
|
||||
-- --
|
||||
-- The above copyright notice and this permission notice shall be included --
|
||||
-- in all copies or substantial portions of the Software. --
|
||||
-- --
|
||||
-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS --
|
||||
-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
|
||||
-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN --
|
||||
-- NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, --
|
||||
-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR --
|
||||
-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE --
|
||||
-- USE OR OTHER DEALINGS IN THE SOFTWARE. --
|
||||
-- --
|
||||
-- Except as contained in this notice, the name(s) of the above copyright --
|
||||
-- holders shall not be used in advertising or otherwise to promote the --
|
||||
-- sale, use or other dealings in this Software without prior written --
|
||||
-- authorization. --
|
||||
-------------------------------------------------------------------------------
|
||||
-- $Id: README,v 1.31 2023/10/28 14:49:04 tom Exp $
|
||||
-------------------------------------------------------------------------------
|
||||
README file for the ncurses package
|
||||
|
||||
See the file ANNOUNCE for a summary of ncurses features and ports.
|
||||
See the file INSTALL for instructions on how to build and install ncurses.
|
||||
See the file NEWS for a release history and bug-fix notes.
|
||||
See the file TO-DO for things that still need doing, including known bugs.
|
||||
|
||||
Browse the file doc/html/ncurses-intro.html for narrative descriptions of how
|
||||
to use ncurses and the panel, menu, and form libraries.
|
||||
|
||||
Browse the file doc/html/hackguide.html for a tour of the package internals.
|
||||
|
||||
Find plain text versions of both of these documents in doc/.
|
||||
|
||||
ROADMAP AND PACKAGE OVERVIEW:
|
||||
|
||||
You should be reading this file in a directory called: ncurses-d.d, where d.d
|
||||
is the current version number (see the dist.mk file in this directory for
|
||||
that). There should be a number of subdirectories, including `c++', `form',
|
||||
`man', `menu', `misc', `ncurses', `panel', `progs', `test', and `Ada95'.
|
||||
|
||||
A full build/install of this package typically installs several libraries, a
|
||||
handful of utilities, and a database hierarchy. Here is an inventory of the
|
||||
pieces:
|
||||
|
||||
The libraries are:
|
||||
|
||||
libncurses.a (normal)
|
||||
libncurses.so (shared)
|
||||
libncurses_g.a (debug and trace code enabled)
|
||||
libncurses_p.a (profiling enabled)
|
||||
|
||||
libpanel.a (normal)
|
||||
libpanel.so (shared)
|
||||
libpanel_g.a (debug and trace code enabled)
|
||||
|
||||
libmenu.a (normal)
|
||||
libmenu.so (shared)
|
||||
libmenu_g.a (debug enabled)
|
||||
|
||||
libform.a (normal)
|
||||
libform.so (shared)
|
||||
libform_g.a (debug enabled)
|
||||
|
||||
If you configure using the --enable-widec option, a "w" is appended to the
|
||||
library names (e.g., libncursesw.a), and the resulting libraries support
|
||||
wide-characters, e.g., via a UTF-8 locale. The corresponding header files
|
||||
are compatible with the non-wide-character configuration; wide-character
|
||||
features are provided by ifdef's in the header files. The wide-character
|
||||
library interfaces are not binary-compatible with the non-wide-character
|
||||
version.
|
||||
|
||||
If you configure using the --enable-reentrant option, a "t" is appended to the
|
||||
library names (e.g., libncursest.a) and the resulting libraries have a
|
||||
different binary interface, making the ncurses interface more opaque.
|
||||
|
||||
The ncurses libraries implement the curses API. The panel, menu and forms
|
||||
libraries implement clones of the SVr4 panel, menu and forms APIs. The source
|
||||
code for these lives in the `ncurses', `panel', `menu', and `form' directories
|
||||
respectively.
|
||||
|
||||
In the `c++' directory, you'll find code that defines an interface to the
|
||||
curses, forms, menus and panels library packaged as C++ classes, and a demo
|
||||
program in C++ to test it. These class definition modules are not installed
|
||||
by the 'make install.libs' rule as libncurses++.
|
||||
|
||||
In the `Ada95' directory, you'll find code and documentation for an
|
||||
Ada95 binding of the curses API, to be used with the GNAT compiler.
|
||||
This binding is built by a normal top-level `make' if configure detects
|
||||
an usable version of GNAT (3.11 or above). It is not installed automatically.
|
||||
See the Ada95 directory for more build and installation instructions and
|
||||
for documentation of the binding.
|
||||
|
||||
To do its job, the ncurses code needs your terminal type to be set in the
|
||||
environment variable TERM (normally set by your OS; under UNIX, getty(1)
|
||||
typically does this, but you can override it in your .profile); and, it needs
|
||||
a database of terminal descriptions in which to look up your terminal type's
|
||||
capabilities.
|
||||
|
||||
In older (V7/BSD) versions of curses, the database was a flat text file,
|
||||
/etc/termcap; in newer (USG/USL) versions, the database is a hierarchy of
|
||||
fast-loading binary description blocks under /usr/lib/terminfo. These binary
|
||||
blocks are compiled from an improved editable text representation called
|
||||
`terminfo' format (documented in man/terminfo.5). The ncurses library can use
|
||||
either /etc/termcap or the compiled binary terminfo blocks, but prefers the
|
||||
second form.
|
||||
|
||||
In the `misc' directory, there is a text file terminfo.src, in editable
|
||||
terminfo format, which can be used to generate the terminfo binaries (that's
|
||||
what make install.data does). If the package was built with the
|
||||
--enable-termcap option enabled, and the ncurses library cannot find a
|
||||
terminfo description for your terminal, it will fall back to the termcap file
|
||||
supplied with your system (which the ncurses package installation leaves
|
||||
strictly alone).
|
||||
|
||||
The utilities are as follows:
|
||||
|
||||
tic -- terminfo source to binary compiler
|
||||
infocmp -- terminfo binary to source decompiler/comparator
|
||||
clear -- emits clear-screen for current terminal
|
||||
tabs -- set tabs on a terminal
|
||||
tput -- shell-script access to terminal capabilities.
|
||||
toe -- table of entries utility
|
||||
tset -- terminal-initialization utility
|
||||
|
||||
The first two (tic and infocmp) are used for manipulating terminfo
|
||||
descriptions; the next two (clear and tput) are for use in shell scripts. The
|
||||
last (tset) is provided for 4.4BSD compatibility. The source code for all of
|
||||
these lives in the `progs' directory.
|
||||
|
||||
Detailed documentation for all libraries and utilities can be found in the
|
||||
`man' and `doc' directories. An HTML introduction to ncurses, panels, and
|
||||
menus programming lives in the `doc/html' directory. Manpages in HTML format
|
||||
are under `doc/html/man'.
|
||||
|
||||
The `test' directory contains programs that can be used to verify or
|
||||
demonstrate the functions of the ncurses libraries. See test/README for
|
||||
descriptions of these programs. Notably, the `ncurses' utility is designed to
|
||||
help you systematically exercise the library functions.
|
||||
|
||||
AUTHORS:
|
||||
|
||||
Pavel Curtis:
|
||||
wrote the original ncurses
|
||||
|
||||
Zeyd M. Ben-Halim:
|
||||
port of original to Linux and many enhancements.
|
||||
|
||||
Thomas Dickey (maintainer for 1.9.9g through 4.1, resuming with FSF's 5.0):
|
||||
configuration scripts, porting, mods to adhere to XSI Curses in the
|
||||
areas of background color, terminal modes. Also memory leak testing,
|
||||
the wresize, default colors and key definition extensions and numerous
|
||||
bug fixes -- more than half of those enumerated in NEWS beginning with
|
||||
the internal release 1.8.9, see
|
||||
|
||||
https://invisible-island.net/personal/changelogs.html
|
||||
|
||||
Florian La Roche (official maintainer for FSF's ncurses 4.2)
|
||||
Beginning with release 4.2, ncurses is distributed under an MIT-style
|
||||
license.
|
||||
|
||||
Eric S. Raymond:
|
||||
the man pages, infocmp(1), tput(1), clear(1), captoinfo(1), tset(1),
|
||||
toe(1), most of tic(1), trace levels, the HTML intro, wgetnstr() and
|
||||
many other entry points, the cursor-movement optimization, the
|
||||
scroll-pack optimizer for vertical motions, the mouse interface and
|
||||
xterm mouse support, and the ncurses test program.
|
||||
|
||||
Juergen Pfeifer
|
||||
The menu and form libraries, C++ bindings for ncurses, menus, forms
|
||||
and panels, as well as the Ada95 binding. Ongoing support for panel.
|
||||
|
||||
CONTRIBUTORS:
|
||||
|
||||
Alexander V. Lukyanov
|
||||
for numerous fixes and improvements to the optimization logic.
|
||||
|
||||
David MacKenzie
|
||||
for first-class bug-chasing and methodical testing.
|
||||
|
||||
Ross Ridge
|
||||
for the code that hacks termcap parameterized strings into terminfo.
|
||||
|
||||
Warren Tucker and Gerhard Fuernkranz,
|
||||
for writing and sending the panel library.
|
||||
|
||||
Hellmuth Michaelis,
|
||||
for many patches and testing the optimization code.
|
||||
|
||||
Eric Newton, Ulrich Drepper, and Anatoly Ivasyuk:
|
||||
the C++ code.
|
||||
|
||||
Jonathan Ross,
|
||||
for lessons in using sed.
|
||||
|
||||
Keith Bostic (maintainer of 4.4BSD curses)
|
||||
for help, criticism, comments, bug-finding, and being willing to
|
||||
deep-six BSD curses for this one when it grew up.
|
||||
|
||||
Richard Stallman,
|
||||
for his commitment to making ncurses free software.
|
||||
|
||||
Countless other people have contributed by reporting bugs, sending fixes,
|
||||
suggesting improvements, and generally whining about ncurses :-)
|
||||
|
||||
BUGS:
|
||||
See the INSTALL file for bug and developer-list addresses.
|
||||
The Hacker's Guide in the doc directory includes some guidelines
|
||||
on how to report bugs in ways that will get them fixed most quickly.
|
||||
|
||||
-- vile:txtmode fc=78
|
||||
@@ -0,0 +1,148 @@
|
||||
-------------------------------------------------------------------------------
|
||||
-- Copyright 2020 Thomas E. Dickey --
|
||||
-- Copyright 2008-2011,2012 Free Software Foundation, Inc. --
|
||||
-- --
|
||||
-- Permission is hereby granted, free of charge, to any person obtaining a --
|
||||
-- copy of this software and associated documentation files (the --
|
||||
-- "Software"), to deal in the Software without restriction, including --
|
||||
-- without limitation the rights to use, copy, modify, merge, publish, --
|
||||
-- distribute, distribute with modifications, sublicense, and/or sell copies --
|
||||
-- of the Software, and to permit persons to whom the Software is furnished --
|
||||
-- to do so, subject to the following conditions: --
|
||||
-- --
|
||||
-- The above copyright notice and this permission notice shall be included --
|
||||
-- in all copies or substantial portions of the Software. --
|
||||
-- --
|
||||
-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS --
|
||||
-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
|
||||
-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN --
|
||||
-- NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, --
|
||||
-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR --
|
||||
-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE --
|
||||
-- USE OR OTHER DEALINGS IN THE SOFTWARE. --
|
||||
-- --
|
||||
-- Except as contained in this notice, the name(s) of the above copyright --
|
||||
-- holders shall not be used in advertising or otherwise to promote the --
|
||||
-- sale, use or other dealings in this Software without prior written --
|
||||
-- authorization. --
|
||||
-------------------------------------------------------------------------------
|
||||
-- $Id: README.MinGW,v 1.14 2020/09/06 22:22:44 tom Exp $
|
||||
-- Author: Juergen Pfeifer
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
This is work in progress, but it is in an state where one can see it
|
||||
works at least on the Windows Console.
|
||||
|
||||
You should install the MSYS2 package, so that you have a shell environment that
|
||||
allows you to run scripts, especially configure, etc. You can get that
|
||||
from
|
||||
https://www.msys2.org/
|
||||
|
||||
or the individual packages from
|
||||
|
||||
https://sourceforge.net/projects/msys2/files/
|
||||
|
||||
You may also use a hosted MinGW cross-compile toolchain, e.g., on Ubuntu or
|
||||
ArchLinux to build the libraries and tools.
|
||||
|
||||
To build ncurses for native Windows with support for the new Windows 10 Virtual
|
||||
Terminal and PseudoConsole support, you should install at least version 8.0 of
|
||||
the mingw-w64-x86_64-headers package as it appears to have support for the
|
||||
required Windows SDK level. Please note that some of the Linux distributions
|
||||
are a bit behind with respect to the required MinGW header versions and you may
|
||||
not be able to properly build the libraries for current Windows 10 using these
|
||||
toolchains. Although it is a bit slow, MSYS2 on Windows 10 64-Bit is the
|
||||
authoritative build environment for the MinGW version of ncurses.
|
||||
|
||||
Using MinGW is a pragmatic decision, it is the easiest way to port this
|
||||
heavily UNIX based sourcebase to native Windows. The goal is of course
|
||||
to provide the includes, libraries and DLLs to be used with the more
|
||||
common traditional development environments on Windows, mainly with
|
||||
Microsoft Visual Studio.
|
||||
|
||||
The TERM environment variable must be set especially to activate the Windows
|
||||
console-driver. The driver checks if TERM is set to "#win32con" (explicit
|
||||
use) or if TERM is unset or empty (implicit).
|
||||
|
||||
Beginning with build 17763 (Fall 2018 update), Windows 10 supports ANSI escape
|
||||
sequences (Virtual Terminal support). If ncurses detects this or a later
|
||||
Windows 10 version, the interpretation of the implicit TERM setting (which
|
||||
means: TERM is not set or empty) changes. In this case, TERM is to be assumed
|
||||
to be "ms-terminal" and ncurses acts using the regular terminfo based driver,
|
||||
thus acting like a regular Terminal we all know from UNIX like environments.
|
||||
|
||||
This code requires WindowsNT 6.0 or better, which means on the client
|
||||
Windows Vista or better, on the server Windows Server 2008 or better.
|
||||
|
||||
If running on Windows 10 Build 17763 or later is detected, any program
|
||||
spawning a subprocess running a ncurses program should use the new
|
||||
PseudoConsole support, which provides what we know as pty from the UNIX
|
||||
world also for Windows. Using the CreatePseudoConsole API
|
||||
(see https://docs.microsoft.com/en-us/windows/console/createpseudoconsole)
|
||||
in the calling process, it is guaranteed that the called ncurses program has
|
||||
a console that is required by its implementation, even if the calling program
|
||||
is NOT a console program, e.g., MSYS2's own mintty Terminal emulator.
|
||||
|
||||
In the current MSYS2/minGW setup, building MinGW shared libraries with
|
||||
libtool for ncurses seems to be broken, so I recommend NOT to use libtool.
|
||||
|
||||
To build a modern but still small footprint ncurses that provides
|
||||
hooks for interop, I recommend using these options:
|
||||
|
||||
--without-libtool
|
||||
--disable-home-terminfo
|
||||
--enable-database
|
||||
--disable-termcap
|
||||
--enable-sp-funcs
|
||||
--enable-term-driver
|
||||
--enable-interop
|
||||
|
||||
This is the configuration command line which I am using at the moment
|
||||
(assuming environment variable MINGW_ROOT holds the root directory name of
|
||||
your MinGW build):
|
||||
|
||||
./configure \
|
||||
--prefix=/mingw64 \
|
||||
--without-cxx \
|
||||
--without-ada \
|
||||
--enable-warnings \
|
||||
--enable-assertions \
|
||||
--enable-exp-win32 \
|
||||
--enable-ext-funcs \
|
||||
--disable-home-terminfo \
|
||||
--disable-echo \
|
||||
--disable-getcap \
|
||||
--disable-hard-tabs \
|
||||
--disable-leaks \
|
||||
--disable-macros \
|
||||
--disable-overwrite \
|
||||
--enable-opaque-curses \
|
||||
--enable-opaque-panel \
|
||||
--enable-opaque-menu \
|
||||
--enable-opaque-form \
|
||||
--enable-database \
|
||||
--enable-sp-funcs \
|
||||
--enable-term-driver \
|
||||
--enable-interop \
|
||||
--disable-termcap \
|
||||
--enable-database \
|
||||
--with-progs \
|
||||
--without-libtool \
|
||||
--enable-pc-files \
|
||||
--with-shared \
|
||||
--with-normal \
|
||||
--without-debug \
|
||||
--with-fallbacks=ms-terminal \
|
||||
--without-manpages
|
||||
|
||||
Please note that it is also necessary to set this environment variable:
|
||||
|
||||
export PATH_SEPARATOR=";"
|
||||
|
||||
in order to parse the terminfo paths correctly. Terminfo paths should
|
||||
always be separated by a semicolon, even when running under MSYS2.
|
||||
|
||||
All the options above are - like the whole Windows support -
|
||||
experimental.
|
||||
|
||||
-- vile:txtmode
|
||||
@@ -0,0 +1,73 @@
|
||||
-------------------------------------------------------------------------------
|
||||
-- Copyright 2020,2021 Thomas E. Dickey --
|
||||
-- Copyright 1998-2006,2018 Free Software Foundation, Inc. --
|
||||
-- --
|
||||
-- Permission is hereby granted, free of charge, to any person obtaining a --
|
||||
-- copy of this software and associated documentation files (the --
|
||||
-- "Software"), to deal in the Software without restriction, including --
|
||||
-- without limitation the rights to use, copy, modify, merge, publish, --
|
||||
-- distribute, distribute with modifications, sublicense, and/or sell copies --
|
||||
-- of the Software, and to permit persons to whom the Software is furnished --
|
||||
-- to do so, subject to the following conditions: --
|
||||
-- --
|
||||
-- The above copyright notice and this permission notice shall be included --
|
||||
-- in all copies or substantial portions of the Software. --
|
||||
-- --
|
||||
-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS --
|
||||
-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
|
||||
-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN --
|
||||
-- NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, --
|
||||
-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR --
|
||||
-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE --
|
||||
-- USE OR OTHER DEALINGS IN THE SOFTWARE. --
|
||||
-- --
|
||||
-- Except as contained in this notice, the name(s) of the above copyright --
|
||||
-- holders shall not be used in advertising or otherwise to promote the --
|
||||
-- sale, use or other dealings in this Software without prior written --
|
||||
-- authorization. --
|
||||
-------------------------------------------------------------------------------
|
||||
-- $Id: README.emx,v 1.12 2021/06/17 21:20:30 tom Exp $
|
||||
-- Author: Thomas Dickey
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
You can build ncurses on OS/2 in the EMX environment. But you must build and
|
||||
acquire tools. Not all of the tools distributed with EMX work properly, and
|
||||
some additional ones are required.
|
||||
|
||||
First, the configure script distributed with ncurses will not run as-is in EMX.
|
||||
You can generate a new one if you have autoconf built for EMX. You will need
|
||||
the EMX development tools, of course. Get these programs to start:
|
||||
|
||||
GNU m4 program (version 1.4)
|
||||
GNU autoconf (version 2.13).
|
||||
GNU patch (version 2.5)
|
||||
|
||||
Apply the autoconf patches from
|
||||
|
||||
https://invisible-island.net/autoconf
|
||||
ftp://ftp.invisible-island.net/autoconf
|
||||
|
||||
These are ordered by date:
|
||||
|
||||
autoconf-2.13-20030927.patch.gz
|
||||
autoconf-2.13-20030927-emx.patch.gz
|
||||
|
||||
I built my development environment for ncurses using EMX 0.9c at the end of
|
||||
1997. Much of the EMX patch for autoconf was done originally by J.J.G.Ripoll,
|
||||
using a similar environment (he prefers using the 'ash' shell). Newer versions
|
||||
may fix these problems:
|
||||
|
||||
+ The pdksh program distributed at Hobbes and Leo (with a 1996 date) is
|
||||
defective. It does not process "here documents" correctly (which
|
||||
renders it useless for running the autoconf script). I built my own
|
||||
copy of pdksh 5.2.13, which does have the bug corrected (documented
|
||||
in the change log for pdksh).
|
||||
|
||||
+ I also built from sources (because the distributed binaries did not
|
||||
work) the cmp, diff programs.
|
||||
|
||||
Other required utilities such as ar, cat, chmod, cp, gawk, grep, mv,
|
||||
ls, rm, mkdir, sed, sort and tr worked.
|
||||
|
||||
Once you have autoconf patched and installed, run 'autoconf' from the top-level
|
||||
directory of ncurses to generate the EMX-specific configure script.
|
||||
@@ -0,0 +1,340 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
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|
||||
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|
||||
However, parties who have received copies, or rights, from you under
|
||||
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|
||||
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|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
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|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
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|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Library General
|
||||
Public License instead of this License.
|
||||
@@ -0,0 +1,510 @@
|
||||
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 2.1, February 1999
|
||||
|
||||
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
||||
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
[This is the first released version of the Lesser GPL. It also counts
|
||||
as the successor of the GNU Library Public License, version 2, hence
|
||||
the version number 2.1.]
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
Licenses are intended to guarantee your freedom to share and change
|
||||
free software--to make sure the software is free for all its users.
|
||||
|
||||
This license, the Lesser General Public License, applies to some
|
||||
specially designated software packages--typically libraries--of the
|
||||
Free Software Foundation and other authors who decide to use it. You
|
||||
can use it too, but we suggest you first think carefully about whether
|
||||
this license or the ordinary General Public License is the better
|
||||
strategy to use in any particular case, based on the explanations
|
||||
below.
|
||||
|
||||
When we speak of free software, we are referring to freedom of use,
|
||||
not price. Our General Public Licenses are designed to make sure that
|
||||
you have the freedom to distribute copies of free software (and charge
|
||||
for this service if you wish); that you receive source code or can get
|
||||
it if you want it; that you can change the software and use pieces of
|
||||
it in new free programs; and that you are informed that you can do
|
||||
these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
distributors to deny you these rights or to ask you to surrender these
|
||||
rights. These restrictions translate to certain responsibilities for
|
||||
you if you distribute copies of the library or if you modify it.
|
||||
|
||||
For example, if you distribute copies of the library, whether gratis
|
||||
or for a fee, you must give the recipients all the rights that we gave
|
||||
you. You must make sure that they, too, receive or can get the source
|
||||
code. If you link other code with the library, you must provide
|
||||
complete object files to the recipients, so that they can relink them
|
||||
with the library after making changes to the library and recompiling
|
||||
it. And you must show them these terms so they know their rights.
|
||||
|
||||
We protect your rights with a two-step method: (1) we copyright the
|
||||
library, and (2) we offer you this license, which gives you legal
|
||||
permission to copy, distribute and/or modify the library.
|
||||
|
||||
To protect each distributor, we want to make it very clear that
|
||||
there is no warranty for the free library. Also, if the library is
|
||||
modified by someone else and passed on, the recipients should know
|
||||
that what they have is not the original version, so that the original
|
||||
author's reputation will not be affected by problems that might be
|
||||
introduced by others.
|
||||
|
||||
Finally, software patents pose a constant threat to the existence of
|
||||
any free program. We wish to make sure that a company cannot
|
||||
effectively restrict the users of a free program by obtaining a
|
||||
restrictive license from a patent holder. Therefore, we insist that
|
||||
any patent license obtained for a version of the library must be
|
||||
consistent with the full freedom of use specified in this license.
|
||||
|
||||
Most GNU software, including some libraries, is covered by the
|
||||
ordinary GNU General Public License. This license, the GNU Lesser
|
||||
General Public License, applies to certain designated libraries, and
|
||||
is quite different from the ordinary General Public License. We use
|
||||
this license for certain libraries in order to permit linking those
|
||||
libraries into non-free programs.
|
||||
|
||||
When a program is linked with a library, whether statically or using
|
||||
a shared library, the combination of the two is legally speaking a
|
||||
combined work, a derivative of the original library. The ordinary
|
||||
General Public License therefore permits such linking only if the
|
||||
entire combination fits its criteria of freedom. The Lesser General
|
||||
Public License permits more lax criteria for linking other code with
|
||||
the library.
|
||||
|
||||
We call this license the "Lesser" General Public License because it
|
||||
does Less to protect the user's freedom than the ordinary General
|
||||
Public License. It also provides other free software developers Less
|
||||
of an advantage over competing non-free programs. These disadvantages
|
||||
are the reason we use the ordinary General Public License for many
|
||||
libraries. However, the Lesser license provides advantages in certain
|
||||
special circumstances.
|
||||
|
||||
For example, on rare occasions, there may be a special need to
|
||||
encourage the widest possible use of a certain library, so that it
|
||||
becomes a de-facto standard. To achieve this, non-free programs must
|
||||
be allowed to use the library. A more frequent case is that a free
|
||||
library does the same job as widely used non-free libraries. In this
|
||||
case, there is little to gain by limiting the free library to free
|
||||
software only, so we use the Lesser General Public License.
|
||||
|
||||
In other cases, permission to use a particular library in non-free
|
||||
programs enables a greater number of people to use a large body of
|
||||
free software. For example, permission to use the GNU C Library in
|
||||
non-free programs enables many more people to use the whole GNU
|
||||
operating system, as well as its variant, the GNU/Linux operating
|
||||
system.
|
||||
|
||||
Although the Lesser General Public License is Less protective of the
|
||||
users' freedom, it does ensure that the user of a program that is
|
||||
linked with the Library has the freedom and the wherewithal to run
|
||||
that program using a modified version of the Library.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow. Pay close attention to the difference between a
|
||||
"work based on the library" and a "work that uses the library". The
|
||||
former contains code derived from the library, whereas the latter must
|
||||
be combined with the library in order to run.
|
||||
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License Agreement applies to any software library or other
|
||||
program which contains a notice placed by the copyright holder or
|
||||
other authorized party saying it may be distributed under the terms of
|
||||
this Lesser General Public License (also called "this License").
|
||||
Each licensee is addressed as "you".
|
||||
|
||||
A "library" means a collection of software functions and/or data
|
||||
prepared so as to be conveniently linked with application programs
|
||||
(which use some of those functions and data) to form executables.
|
||||
|
||||
The "Library", below, refers to any such software library or work
|
||||
which has been distributed under these terms. A "work based on the
|
||||
Library" means either the Library or any derivative work under
|
||||
copyright law: that is to say, a work containing the Library or a
|
||||
portion of it, either verbatim or with modifications and/or translated
|
||||
straightforwardly into another language. (Hereinafter, translation is
|
||||
included without limitation in the term "modification".)
|
||||
|
||||
"Source code" for a work means the preferred form of the work for
|
||||
making modifications to it. For a library, complete source code means
|
||||
all the source code for all modules it contains, plus any associated
|
||||
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|
||||
compilation and installation of the library.
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running a program using the Library is not restricted, and output from
|
||||
such a program is covered only if its contents constitute a work based
|
||||
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|
||||
writing it). Whether that is true depends on what the Library does
|
||||
and what the program that uses the Library does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Library's
|
||||
complete source code as you receive it, in any medium, provided that
|
||||
you conspicuously and appropriately publish on each copy an
|
||||
appropriate copyright notice and disclaimer of warranty; keep intact
|
||||
all the notices that refer to this License and to the absence of any
|
||||
warranty; and distribute a copy of this License along with the
|
||||
Library.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy,
|
||||
and you may at your option offer warranty protection in exchange for a
|
||||
fee.
|
||||
|
||||
2. You may modify your copy or copies of the Library or any portion
|
||||
of it, thus forming a work based on the Library, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) The modified work must itself be a software library.
|
||||
|
||||
b) You must cause the files modified to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
c) You must cause the whole of the work to be licensed at no
|
||||
charge to all third parties under the terms of this License.
|
||||
|
||||
d) If a facility in the modified Library refers to a function or a
|
||||
table of data to be supplied by an application program that uses
|
||||
the facility, other than as an argument passed when the facility
|
||||
is invoked, then you must make a good faith effort to ensure that,
|
||||
in the event an application does not supply such function or
|
||||
table, the facility still operates, and performs whatever part of
|
||||
its purpose remains meaningful.
|
||||
|
||||
(For example, a function in a library to compute square roots has
|
||||
a purpose that is entirely well-defined independent of the
|
||||
application. Therefore, Subsection 2d requires that any
|
||||
application-supplied function or table used by this function must
|
||||
be optional: if the application does not supply it, the square
|
||||
root function must still compute square roots.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Library,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
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If any portion of this section is held invalid or unenforceable under
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It is not the purpose of this section to induce you to infringe any
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This section is intended to make thoroughly clear what is believed to
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
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||||
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|
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|
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|
||||
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||||
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||||
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||||
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||||
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||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Libraries
|
||||
|
||||
If you develop a new library, and you want it to be of the greatest
|
||||
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|
||||
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|
||||
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|
||||
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||||
|
||||
To apply these terms, attach the following notices to the library.
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
|
||||
<one line to give the library's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
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|
||||
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|
||||
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|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
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||||
You should also get your employer (if you work as a programmer) or
|
||||
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|
||||
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||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||
library `Frob' (a library for tweaking knobs) written by James
|
||||
Random Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1990
|
||||
Ty Coon, President of Vice
|
||||
|
||||
That's all there is to it!
|
||||
|
||||
|
||||
@@ -0,0 +1,499 @@
|
||||
The libgloss subdirectory is a collection of software from several sources.
|
||||
|
||||
Each file may have its own copyright/license that is embedded in the source
|
||||
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|
||||
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|
||||
|
||||
(1) Red Hat Incorporated
|
||||
|
||||
Copyright (c) 1994-2009 Red Hat, Inc. All rights reserved.
|
||||
|
||||
This copyrighted material is made available to anyone wishing to use, modify,
|
||||
copy, or redistribute it subject to the terms and conditions of the BSD
|
||||
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|
||||
but WITHOUT ANY WARRANTY expressed or implied, including the implied warranties
|
||||
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|
||||
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|
||||
are incorporated in the source code or documentation are not subject to the BSD
|
||||
License and may only be used or replicated with the express permission of
|
||||
Red Hat, Inc.
|
||||
|
||||
(2) University of California, Berkeley
|
||||
|
||||
Copyright (c) 1981-2000 The Regents of the University of California.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without modification,
|
||||
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||||
|
||||
* Redistributions of source code must retain the above copyright notice,
|
||||
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|
||||
* Redistributions in binary form must reproduce the above copyright notice,
|
||||
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|
||||
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|
||||
* Neither the name of the University nor the names of its contributors may
|
||||
be used to endorse or promote products derived from this software without
|
||||
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|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
||||
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|
||||
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
|
||||
OF SUCH DAMAGE.
|
||||
|
||||
(3) DJ Delorie
|
||||
|
||||
Copyright (C) 1993 DJ Delorie
|
||||
All rights reserved.
|
||||
|
||||
Redistribution, modification, and use in source and binary forms is permitted
|
||||
provided that the above copyright notice and following paragraph are
|
||||
duplicated in all such forms.
|
||||
|
||||
This file is distributed WITHOUT ANY WARRANTY; without even the implied
|
||||
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
|
||||
(4) (formerly GPL for fr30)
|
||||
|
||||
The GPL is no longer applicable to the fr30 platform. The piece of
|
||||
code (syscalls.c) referencing the GPL has been officially relicensed.
|
||||
|
||||
(5) Advanced Micro Devices
|
||||
|
||||
Copyright 1989, 1990 Advanced Micro Devices, Inc.
|
||||
|
||||
This software is the property of Advanced Micro Devices, Inc (AMD) which
|
||||
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|
||||
software provided this notice is not removed or altered. All other rights
|
||||
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|
||||
|
||||
AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS
|
||||
SOFTWARE. IN NO EVENT SHALL AMD BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
|
||||
DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING, PERFORMANCE, OR
|
||||
USE OF THIS SOFTWARE.
|
||||
|
||||
So that all may benefit from your experience, please report any problems
|
||||
or suggestions about this software to the 29K Technical Support Center at
|
||||
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|
||||
0031-11-1129 in Japan, toll free. The direct dial number is 512-462-4118.
|
||||
|
||||
Advanced Micro Devices, Inc.
|
||||
29K Support Products
|
||||
Mail Stop 573
|
||||
5900 E. Ben White Blvd.
|
||||
Austin, TX 78741
|
||||
800-292-9263
|
||||
|
||||
(6) - Analog Devices, Inc. (bfin-* targets)
|
||||
|
||||
Copyright (C) 2006, 2008, 2009, 2011, 2012 Analog Devices, Inc.
|
||||
|
||||
The authors hereby grant permission to use, copy, modify, distribute,
|
||||
and license this software and its documentation for any purpose, provided
|
||||
that existing copyright notices are retained in all copies and that this
|
||||
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|
||||
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|
||||
Modifications to this software may be copyrighted by their authors
|
||||
and need not follow the licensing terms described here, provided that
|
||||
the new terms are clearly indicated on the first page of each file where
|
||||
they apply.
|
||||
|
||||
(7) University of Utah and the Computer Systems Laboratory (CSL)
|
||||
[applies only to hppa*-*-pro* targets]
|
||||
Copyright (c) 1990,1994 The University of Utah and
|
||||
the Computer Systems Laboratory (CSL). All rights reserved.
|
||||
|
||||
Permission to use, copy, modify and distribute this software is hereby
|
||||
granted provided that (1) source code retains these copyright, permission,
|
||||
and disclaimer notices, and (2) redistributions including binaries
|
||||
reproduce the notices in supporting documentation, and (3) all advertising
|
||||
materials mentioning features or use of this software display the following
|
||||
acknowledgement: ``This product includes software developed by the
|
||||
Computer Systems Laboratory at the University of Utah.''
|
||||
|
||||
THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
|
||||
IS" CONDITION. THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF
|
||||
ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
|
||||
|
||||
CSL requests users of this software to return to csl-dist@cs.utah.edu any
|
||||
improvements that they make and grant CSL redistribution rights.
|
||||
|
||||
(8) Sun Microsystems
|
||||
|
||||
Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
|
||||
|
||||
Developed at SunPro, a Sun Microsystems, Inc. business.
|
||||
Permission to use, copy, modify, and distribute this
|
||||
software is freely granted, provided that this notice is preserved.
|
||||
|
||||
(9) Hewlett Packard
|
||||
|
||||
(c) Copyright 1986 HEWLETT-PACKARD COMPANY
|
||||
|
||||
To anyone who acknowledges that this file is provided "AS IS"
|
||||
without any express or implied warranty:
|
||||
|
||||
permission to use, copy, modify, and distribute this file
|
||||
for any purpose is hereby granted without fee, provided that
|
||||
the above copyright notice and this notice appears in all
|
||||
copies, and that the name of Hewlett-Packard Company not be
|
||||
used in advertising or publicity pertaining to distribution
|
||||
of the software without specific, written prior permission.
|
||||
Hewlett-Packard Company makes no representations about the
|
||||
suitability of this software for any purpose.
|
||||
|
||||
(10) Hans-Peter Nilsson
|
||||
|
||||
Copyright (C) 2001 Hans-Peter Nilsson
|
||||
|
||||
Permission to use, copy, modify, and distribute this software is
|
||||
freely granted, provided that the above copyright notice, this notice
|
||||
and the following disclaimer are preserved with no changes.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
||||
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE.
|
||||
|
||||
(11) IBM Corp. spu processor (only spu-* targets)
|
||||
|
||||
(C) Copyright IBM Corp. 2005, 2006
|
||||
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
* Neither the name of IBM nor the names of its contributors may be
|
||||
used to endorse or promote products derived from this software without
|
||||
specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
(12) Jon Beniston (only lm32-* targets)
|
||||
|
||||
Contributed by Jon Beniston <jon@beniston.com>
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions
|
||||
are met:
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGE.
|
||||
|
||||
(13) - Xilinx, Inc. (microblaze-* and powerpc-* targets)
|
||||
|
||||
Copyright (c) 2004, 2009 Xilinx, Inc. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
1. Redistributions source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
3. Neither the name of Xilinx nor the names of its contributors may be
|
||||
used to endorse or promote products derived from this software without
|
||||
specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
|
||||
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
||||
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
||||
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
|
||||
(14) - National Semiconductor Corporation
|
||||
|
||||
Copyright (c) 2004 National Semiconductor Corporation
|
||||
|
||||
The authors hereby grant permission to use, copy, modify, distribute,
|
||||
and license this software and its documentation for any purpose, provided
|
||||
that existing copyright notices are retained in all copies and that this
|
||||
notice is included verbatim in any distributions. No written agreement,
|
||||
license, or royalty fee is required for any of the authorized uses.
|
||||
Modifications to this software may be copyrighted by their authors
|
||||
and need not follow the licensing terms described here, provided that
|
||||
the new terms are clearly indicated on the first page of each file where
|
||||
they apply.
|
||||
|
||||
|
||||
(15) - CodeSourcery, Inc. (tic6x-* targets)
|
||||
|
||||
Copyright (c) 2010 CodeSourcery, Inc.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
* Neither the name of CodeSourcery nor the
|
||||
names of its contributors may be used to endorse or promote products
|
||||
derived from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY CODESOURCERY, INC. ``AS IS'' AND ANY
|
||||
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL CODESOURCERY BE LIABLE FOR ANY
|
||||
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
|
||||
(16) - GPL with exception (sparc-*leon*, crx-*, cr16-* targets only)
|
||||
|
||||
Copyright (C) 1992 Free Software Foundation, Inc.
|
||||
Written By David Vinayak Henkel-Wallace, June 1992
|
||||
|
||||
This file is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 2, or (at your option) any
|
||||
later version.
|
||||
|
||||
In addition to the permissions in the GNU General Public License, the
|
||||
Free Software Foundation gives you unlimited permission to link the
|
||||
compiled version of this file with other programs, and to distribute
|
||||
those programs without any restriction coming from the use of this
|
||||
file. (The General Public License restrictions do apply in other
|
||||
respects; for example, they cover modification of the file, and
|
||||
distribution when not linked into another program.)
|
||||
|
||||
This file is distributed in the hope that it will be useful, but
|
||||
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
|
||||
MA 02110-1301, USA.
|
||||
|
||||
As a special exception, if you link this library with files
|
||||
compiled with GCC to produce an executable, this does not cause
|
||||
the resulting executable to be covered by the GNU General Public License.
|
||||
This exception does not however invalidate any other reasons why
|
||||
the executable file might be covered by the GNU General Public License.
|
||||
|
||||
|
||||
(17) - Adapteva, Inc. (epiphany-* targets)
|
||||
|
||||
Copyright (c) 2011, Adapteva, Inc.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
* Redistributions of source code must retain the above copyright notice, this
|
||||
list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above copyright notice,
|
||||
this list of conditions and the following disclaimer in the documentation
|
||||
and/or other materials provided with the distribution.
|
||||
* Neither the name of Adapteva nor the names of its contributors may be used
|
||||
to endorse or promote products derived from this software without specific
|
||||
prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
|
||||
(18) - Rolls-Royce Controls and Data Services Limited (visium-* targets)
|
||||
|
||||
Copyright (c) 2015 Rolls-Royce Controls and Data Services Limited.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
* Neither the name of Rolls-Royce Controls and Data Services Limited nor
|
||||
the names of its contributors may be used to endorse or promote products
|
||||
derived from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
(19) - FTDI (ft32-* targets)
|
||||
|
||||
Copyright (C) 2014 FTDI (support@ftdichip.com)
|
||||
|
||||
The authors hereby grant permission to use, copy, modify, distribute,
|
||||
and license this software and its documentation for any purpose, provided
|
||||
that existing copyright notices are retained in all copies and that this
|
||||
notice is included verbatim in any distributions. No written agreement,
|
||||
license, or royalty fee is required for any of the authorized uses.
|
||||
Modifications to this software may be copyrighted by their authors
|
||||
and need not follow the licensing terms described here, provided that
|
||||
the new terms are clearly indicated on the first page of each file where
|
||||
they apply.
|
||||
|
||||
(20) - Synopsys Inc (arc*-* targets)
|
||||
|
||||
Copyright (c) 2015, Synopsys, Inc. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
1) Redistributions of source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
|
||||
2) Redistributions in binary form must reproduce the above copyright notice,
|
||||
this list of conditions and the following disclaimer in the documentation
|
||||
and/or other materials provided with the distribution.
|
||||
|
||||
3) Neither the name of the Synopsys, Inc., nor the names of its contributors
|
||||
may be used to endorse or promote products derived from this software
|
||||
without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
(21) BSD-2-Clause-FreeBSD (pru-* targets)
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause-FreeBSD
|
||||
|
||||
Copyright (c) 2018-2019 Dimitar Dimitrov <dimitar@dinux.eu>
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions
|
||||
are met:
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
(22) CodeSourcery, Inc (csky-* targets)
|
||||
|
||||
Copyright (c) 2006 CodeSourcery Inc
|
||||
|
||||
The authors hereby grant permission to use, copy, modify, distribute,
|
||||
and license this software and its documentation for any purpose, provided
|
||||
that existing copyright notices are retained in all copies and that this
|
||||
notice is included verbatim in any distributions. No written agreement,
|
||||
license, or royalty fee is required for any of the authorized uses.
|
||||
Modifications to this software may be copyrighted by their authors
|
||||
and need not follow the licensing terms described here, provided that
|
||||
the new terms are clearly indicated on the first page of each file where
|
||||
they apply.
|
||||
|
||||
(23) - C-SKY Microsystems (csky-* targets)
|
||||
|
||||
Copyright (c) 2020 C-SKY Microsystems All rights reserved.
|
||||
|
||||
This copyrighted material is made available to anyone wishing to use,
|
||||
modify, copy, or redistribute it subject to the terms and conditions
|
||||
of the FreeBSD License. This program is distributed in the hope that
|
||||
it will be useful, but WITHOUT ANY WARRANTY expressed or implied,
|
||||
including the implied warranties of MERCHANTABILITY or FITNESS FOR
|
||||
A PARTICULAR PURPOSE. A copy of this license is available at
|
||||
http://www.opensource.org/licenses.
|
||||
|
||||
(24) - RISC-V Semihosting (riscv-* targets)
|
||||
|
||||
Copyright (C) 2020 Embecosm Limited
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
(25) - Synopsys Inc. - (arc*-* targets)
|
||||
|
||||
Copyright (c) 2024 Synopsys Inc.
|
||||
|
||||
The authors hereby grant permission to use, copy, modify, distribute,
|
||||
and license this software and its documentation for any purpose, provided
|
||||
that existing copyright notices are retained in all copies and that this
|
||||
notice is included verbatim in any distributions. No written agreement,
|
||||
license, or royalty fee is required for any of the authorized uses.
|
||||
Modifications to this software may be copyrighted by their authors
|
||||
and need not follow the licensing terms described here, provided that
|
||||
the new terms are clearly indicated on the first page of each file where
|
||||
they apply.
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
@@ -0,0 +1,165 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
this License applicable to that copy.
|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
||||
@@ -0,0 +1,47 @@
|
||||
README for GNU development tools
|
||||
|
||||
This directory contains various GNU compilers, assemblers, linkers,
|
||||
debuggers, etc., plus their support routines, definitions, and documentation.
|
||||
|
||||
If you are receiving this as part of a GDB release, see the file gdb/README.
|
||||
If with a binutils release, see binutils/README; if with a libg++ release,
|
||||
see libg++/README, etc. That'll give you info about this
|
||||
package -- supported targets, how to use it, how to report bugs, etc.
|
||||
|
||||
It is now possible to automatically configure and build a variety of
|
||||
tools with one command. To build all of the tools contained herein,
|
||||
run the ``configure'' script here, e.g.:
|
||||
|
||||
./configure
|
||||
make
|
||||
|
||||
To install them (by default in /usr/local/bin, /usr/local/lib, etc),
|
||||
then do:
|
||||
make install
|
||||
|
||||
(If the configure script can't determine your type of computer, give it
|
||||
the name as an argument, for instance ``./configure sun4''. You can
|
||||
use the script ``config.sub'' to test whether a name is recognized; if
|
||||
it is, config.sub translates it to a triplet specifying CPU, vendor,
|
||||
and OS.)
|
||||
|
||||
If you have more than one compiler on your system, it is often best to
|
||||
explicitly set CC in the environment before running configure, and to
|
||||
also set CC when running make. For example (assuming sh/bash/ksh):
|
||||
|
||||
CC=gcc ./configure
|
||||
make
|
||||
|
||||
A similar example using csh:
|
||||
|
||||
setenv CC gcc
|
||||
./configure
|
||||
make
|
||||
|
||||
Much of the code and documentation enclosed is copyright by
|
||||
the Free Software Foundation, Inc. See the file COPYING or
|
||||
COPYING.LIB in the various directories, for a description of the
|
||||
GNU General Public License terms under which you can copy the files.
|
||||
|
||||
REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
|
||||
on where and how to report problems.
|
||||
@@ -0,0 +1,25 @@
|
||||
|
||||
Notes on enabling maintainer mode
|
||||
|
||||
Note that if you configure with --enable-maintainer-mode, you will need
|
||||
special versions of automake, autoconf, libtool and gettext. You will
|
||||
find the sources for these in the respective upstream directories:
|
||||
|
||||
ftp://ftp.gnu.org/gnu/autoconf
|
||||
ftp://ftp.gnu.org/gnu/automake
|
||||
ftp://ftp.gnu.org/gnu/libtool
|
||||
ftp://ftp.gnu.org/gnu/gettext
|
||||
|
||||
The required versions of the tools for this tree are
|
||||
autoconf 2.69
|
||||
automake 1.15.1
|
||||
libtool 2.2.6
|
||||
gettext 0.14.5
|
||||
|
||||
Note - "make distclean" does not work with maintainer mode enabled.
|
||||
The Makefiles in the some of the po/ subdirectories depend upon the
|
||||
Makefiles in their parent directories, and distclean will delete the
|
||||
Makefiles in the parent directories before running the Makefiles in
|
||||
the child directories. There is no easy way around this (short of
|
||||
changing the automake macros) as these dependencies need to exist in
|
||||
order to correctly build the NLS files.
|
||||
@@ -0,0 +1,277 @@
|
||||
A. HISTORY OF THE SOFTWARE
|
||||
==========================
|
||||
|
||||
Python was created in the early 1990s by Guido van Rossum at Stichting
|
||||
Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands
|
||||
as a successor of a language called ABC. Guido remains Python's
|
||||
principal author, although it includes many contributions from others.
|
||||
|
||||
In 1995, Guido continued his work on Python at the Corporation for
|
||||
National Research Initiatives (CNRI, see https://www.cnri.reston.va.us)
|
||||
in Reston, Virginia where he released several versions of the
|
||||
software.
|
||||
|
||||
In May 2000, Guido and the Python core development team moved to
|
||||
BeOpen.com to form the BeOpen PythonLabs team. In October of the same
|
||||
year, the PythonLabs team moved to Digital Creations, which became
|
||||
Zope Corporation. In 2001, the Python Software Foundation (PSF, see
|
||||
https://www.python.org/psf/) was formed, a non-profit organization
|
||||
created specifically to own Python-related Intellectual Property.
|
||||
Zope Corporation was a sponsoring member of the PSF.
|
||||
|
||||
All Python releases are Open Source (see https://opensource.org for
|
||||
the Open Source Definition). Historically, most, but not all, Python
|
||||
releases have also been GPL-compatible; the table below summarizes
|
||||
the various releases.
|
||||
|
||||
Release Derived Year Owner GPL-
|
||||
from compatible? (1)
|
||||
|
||||
0.9.0 thru 1.2 1991-1995 CWI yes
|
||||
1.3 thru 1.5.2 1.2 1995-1999 CNRI yes
|
||||
1.6 1.5.2 2000 CNRI no
|
||||
2.0 1.6 2000 BeOpen.com no
|
||||
1.6.1 1.6 2001 CNRI yes (2)
|
||||
2.1 2.0+1.6.1 2001 PSF no
|
||||
2.0.1 2.0+1.6.1 2001 PSF yes
|
||||
2.1.1 2.1+2.0.1 2001 PSF yes
|
||||
2.1.2 2.1.1 2002 PSF yes
|
||||
2.1.3 2.1.2 2002 PSF yes
|
||||
2.2 and above 2.1.1 2001-now PSF yes
|
||||
|
||||
Footnotes:
|
||||
|
||||
(1) GPL-compatible doesn't mean that we're distributing Python under
|
||||
the GPL. All Python licenses, unlike the GPL, let you distribute
|
||||
a modified version without making your changes open source. The
|
||||
GPL-compatible licenses make it possible to combine Python with
|
||||
other software that is released under the GPL; the others don't.
|
||||
|
||||
(2) According to Richard Stallman, 1.6.1 is not GPL-compatible,
|
||||
because its license has a choice of law clause. According to
|
||||
CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1
|
||||
is "not incompatible" with the GPL.
|
||||
|
||||
Thanks to the many outside volunteers who have worked under Guido's
|
||||
direction to make these releases possible.
|
||||
|
||||
|
||||
B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON
|
||||
===============================================================
|
||||
|
||||
Python software and documentation are licensed under the
|
||||
Python Software Foundation License Version 2.
|
||||
|
||||
Starting with Python 3.8.6, examples, recipes, and other code in
|
||||
the documentation are dual licensed under the PSF License Version 2
|
||||
and the Zero-Clause BSD license.
|
||||
|
||||
Some software incorporated into Python is under different licenses.
|
||||
The licenses are listed with code falling under that license.
|
||||
|
||||
|
||||
PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
|
||||
--------------------------------------------
|
||||
|
||||
1. This LICENSE AGREEMENT is between the Python Software Foundation
|
||||
("PSF"), and the Individual or Organization ("Licensee") accessing and
|
||||
otherwise using this software ("Python") in source or binary form and
|
||||
its associated documentation.
|
||||
|
||||
2. Subject to the terms and conditions of this License Agreement, PSF hereby
|
||||
grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,
|
||||
analyze, test, perform and/or display publicly, prepare derivative works,
|
||||
distribute, and otherwise use Python alone or in any derivative version,
|
||||
provided, however, that PSF's License Agreement and PSF's notice of copyright,
|
||||
i.e., "Copyright (c) 2001-2024 Python Software Foundation; All Rights Reserved"
|
||||
are retained in Python alone or in any derivative version prepared by Licensee.
|
||||
|
||||
3. In the event Licensee prepares a derivative work that is based on
|
||||
or incorporates Python or any part thereof, and wants to make
|
||||
the derivative work available to others as provided herein, then
|
||||
Licensee hereby agrees to include in any such work a brief summary of
|
||||
the changes made to Python.
|
||||
|
||||
4. PSF is making Python available to Licensee on an "AS IS"
|
||||
basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
|
||||
IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND
|
||||
DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
|
||||
FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT
|
||||
INFRINGE ANY THIRD PARTY RIGHTS.
|
||||
|
||||
5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
|
||||
FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
|
||||
A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON,
|
||||
OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
|
||||
|
||||
6. This License Agreement will automatically terminate upon a material
|
||||
breach of its terms and conditions.
|
||||
|
||||
7. Nothing in this License Agreement shall be deemed to create any
|
||||
relationship of agency, partnership, or joint venture between PSF and
|
||||
Licensee. This License Agreement does not grant permission to use PSF
|
||||
trademarks or trade name in a trademark sense to endorse or promote
|
||||
products or services of Licensee, or any third party.
|
||||
|
||||
8. By copying, installing or otherwise using Python, Licensee
|
||||
agrees to be bound by the terms and conditions of this License
|
||||
Agreement.
|
||||
|
||||
|
||||
BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0
|
||||
-------------------------------------------
|
||||
|
||||
BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1
|
||||
|
||||
1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an
|
||||
office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the
|
||||
Individual or Organization ("Licensee") accessing and otherwise using
|
||||
this software in source or binary form and its associated
|
||||
documentation ("the Software").
|
||||
|
||||
2. Subject to the terms and conditions of this BeOpen Python License
|
||||
Agreement, BeOpen hereby grants Licensee a non-exclusive,
|
||||
royalty-free, world-wide license to reproduce, analyze, test, perform
|
||||
and/or display publicly, prepare derivative works, distribute, and
|
||||
otherwise use the Software alone or in any derivative version,
|
||||
provided, however, that the BeOpen Python License is retained in the
|
||||
Software, alone or in any derivative version prepared by Licensee.
|
||||
|
||||
3. BeOpen is making the Software available to Licensee on an "AS IS"
|
||||
basis. BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
|
||||
IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND
|
||||
DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
|
||||
FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE WILL NOT
|
||||
INFRINGE ANY THIRD PARTY RIGHTS.
|
||||
|
||||
4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE
|
||||
SOFTWARE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS
|
||||
AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY
|
||||
DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
|
||||
|
||||
5. This License Agreement will automatically terminate upon a material
|
||||
breach of its terms and conditions.
|
||||
|
||||
6. This License Agreement shall be governed by and interpreted in all
|
||||
respects by the law of the State of California, excluding conflict of
|
||||
law provisions. Nothing in this License Agreement shall be deemed to
|
||||
create any relationship of agency, partnership, or joint venture
|
||||
between BeOpen and Licensee. This License Agreement does not grant
|
||||
permission to use BeOpen trademarks or trade names in a trademark
|
||||
sense to endorse or promote products or services of Licensee, or any
|
||||
third party. As an exception, the "BeOpen Python" logos available at
|
||||
http://www.pythonlabs.com/logos.html may be used according to the
|
||||
permissions granted on that web page.
|
||||
|
||||
7. By copying, installing or otherwise using the software, Licensee
|
||||
agrees to be bound by the terms and conditions of this License
|
||||
Agreement.
|
||||
|
||||
|
||||
CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1
|
||||
---------------------------------------
|
||||
|
||||
1. This LICENSE AGREEMENT is between the Corporation for National
|
||||
Research Initiatives, having an office at 1895 Preston White Drive,
|
||||
Reston, VA 20191 ("CNRI"), and the Individual or Organization
|
||||
("Licensee") accessing and otherwise using Python 1.6.1 software in
|
||||
source or binary form and its associated documentation.
|
||||
|
||||
2. Subject to the terms and conditions of this License Agreement, CNRI
|
||||
hereby grants Licensee a nonexclusive, royalty-free, world-wide
|
||||
license to reproduce, analyze, test, perform and/or display publicly,
|
||||
prepare derivative works, distribute, and otherwise use Python 1.6.1
|
||||
alone or in any derivative version, provided, however, that CNRI's
|
||||
License Agreement and CNRI's notice of copyright, i.e., "Copyright (c)
|
||||
1995-2001 Corporation for National Research Initiatives; All Rights
|
||||
Reserved" are retained in Python 1.6.1 alone or in any derivative
|
||||
version prepared by Licensee. Alternately, in lieu of CNRI's License
|
||||
Agreement, Licensee may substitute the following text (omitting the
|
||||
quotes): "Python 1.6.1 is made available subject to the terms and
|
||||
conditions in CNRI's License Agreement. This Agreement together with
|
||||
Python 1.6.1 may be located on the internet using the following
|
||||
unique, persistent identifier (known as a handle): 1895.22/1013. This
|
||||
Agreement may also be obtained from a proxy server on the internet
|
||||
using the following URL: http://hdl.handle.net/1895.22/1013".
|
||||
|
||||
3. In the event Licensee prepares a derivative work that is based on
|
||||
or incorporates Python 1.6.1 or any part thereof, and wants to make
|
||||
the derivative work available to others as provided herein, then
|
||||
Licensee hereby agrees to include in any such work a brief summary of
|
||||
the changes made to Python 1.6.1.
|
||||
|
||||
4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS"
|
||||
basis. CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
|
||||
IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND
|
||||
DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
|
||||
FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT
|
||||
INFRINGE ANY THIRD PARTY RIGHTS.
|
||||
|
||||
5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
|
||||
1.6.1 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
|
||||
A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1,
|
||||
OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
|
||||
|
||||
6. This License Agreement will automatically terminate upon a material
|
||||
breach of its terms and conditions.
|
||||
|
||||
7. This License Agreement shall be governed by the federal
|
||||
intellectual property law of the United States, including without
|
||||
limitation the federal copyright law, and, to the extent such
|
||||
U.S. federal law does not apply, by the law of the Commonwealth of
|
||||
Virginia, excluding Virginia's conflict of law provisions.
|
||||
Notwithstanding the foregoing, with regard to derivative works based
|
||||
on Python 1.6.1 that incorporate non-separable material that was
|
||||
previously distributed under the GNU General Public License (GPL), the
|
||||
law of the Commonwealth of Virginia shall govern this License
|
||||
Agreement only as to issues arising under or with respect to
|
||||
Paragraphs 4, 5, and 7 of this License Agreement. Nothing in this
|
||||
License Agreement shall be deemed to create any relationship of
|
||||
agency, partnership, or joint venture between CNRI and Licensee. This
|
||||
License Agreement does not grant permission to use CNRI trademarks or
|
||||
trade name in a trademark sense to endorse or promote products or
|
||||
services of Licensee, or any third party.
|
||||
|
||||
8. By clicking on the "ACCEPT" button where indicated, or by copying,
|
||||
installing or otherwise using Python 1.6.1, Licensee agrees to be
|
||||
bound by the terms and conditions of this License Agreement.
|
||||
|
||||
ACCEPT
|
||||
|
||||
|
||||
CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2
|
||||
--------------------------------------------------
|
||||
|
||||
Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam,
|
||||
The Netherlands. All rights reserved.
|
||||
|
||||
Permission to use, copy, modify, and distribute this software and its
|
||||
documentation for any purpose and without fee is hereby granted,
|
||||
provided that the above copyright notice appear in all copies and that
|
||||
both that copyright notice and this permission notice appear in
|
||||
supporting documentation, and that the name of Stichting Mathematisch
|
||||
Centrum or CWI not be used in advertising or publicity pertaining to
|
||||
distribution of the software without specific, written prior
|
||||
permission.
|
||||
|
||||
STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
|
||||
THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
|
||||
FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
||||
OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
|
||||
ZERO-CLAUSE BSD LICENSE FOR CODE IN THE PYTHON DOCUMENTATION
|
||||
----------------------------------------------------------------------
|
||||
|
||||
Permission to use, copy, modify, and/or distribute this software for any
|
||||
purpose with or without fee is hereby granted.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
|
||||
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
||||
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
|
||||
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
||||
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
|
||||
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
||||
PERFORMANCE OF THIS SOFTWARE.
|
||||
@@ -0,0 +1,235 @@
|
||||
This is Python version 3.13.7
|
||||
=============================
|
||||
|
||||
.. image:: https://github.com/python/cpython/workflows/Tests/badge.svg
|
||||
:alt: CPython build status on GitHub Actions
|
||||
:target: https://github.com/python/cpython/actions
|
||||
|
||||
.. image:: https://dev.azure.com/python/cpython/_apis/build/status/Azure%20Pipelines%20CI?branchName=main
|
||||
:alt: CPython build status on Azure DevOps
|
||||
:target: https://dev.azure.com/python/cpython/_build/latest?definitionId=4&branchName=main
|
||||
|
||||
.. image:: https://img.shields.io/badge/discourse-join_chat-brightgreen.svg
|
||||
:alt: Python Discourse chat
|
||||
:target: https://discuss.python.org/
|
||||
|
||||
|
||||
Copyright © 2001-2024 Python Software Foundation. All rights reserved.
|
||||
|
||||
See the end of this file for further copyright and license information.
|
||||
|
||||
.. contents::
|
||||
|
||||
General Information
|
||||
-------------------
|
||||
|
||||
- Website: https://www.python.org
|
||||
- Source code: https://github.com/python/cpython
|
||||
- Issue tracker: https://github.com/python/cpython/issues
|
||||
- Documentation: https://docs.python.org
|
||||
- Developer's Guide: https://devguide.python.org/
|
||||
|
||||
Contributing to CPython
|
||||
-----------------------
|
||||
|
||||
For more complete instructions on contributing to CPython development,
|
||||
see the `Developer Guide`_.
|
||||
|
||||
.. _Developer Guide: https://devguide.python.org/
|
||||
|
||||
Using Python
|
||||
------------
|
||||
|
||||
Installable Python kits, and information about using Python, are available at
|
||||
`python.org`_.
|
||||
|
||||
.. _python.org: https://www.python.org/
|
||||
|
||||
Build Instructions
|
||||
------------------
|
||||
|
||||
On Unix, Linux, BSD, macOS, and Cygwin::
|
||||
|
||||
./configure
|
||||
make
|
||||
make test
|
||||
sudo make install
|
||||
|
||||
This will install Python as ``python3``.
|
||||
|
||||
You can pass many options to the configure script; run ``./configure --help``
|
||||
to find out more. On macOS case-insensitive file systems and on Cygwin,
|
||||
the executable is called ``python.exe``; elsewhere it's just ``python``.
|
||||
|
||||
Building a complete Python installation requires the use of various
|
||||
additional third-party libraries, depending on your build platform and
|
||||
configure options. Not all standard library modules are buildable or
|
||||
usable on all platforms. Refer to the
|
||||
`Install dependencies <https://devguide.python.org/getting-started/setup-building.html#build-dependencies>`_
|
||||
section of the `Developer Guide`_ for current detailed information on
|
||||
dependencies for various Linux distributions and macOS.
|
||||
|
||||
On macOS, there are additional configure and build options related
|
||||
to macOS framework and universal builds. Refer to `Mac/README.rst
|
||||
<https://github.com/python/cpython/blob/main/Mac/README.rst>`_.
|
||||
|
||||
On Windows, see `PCbuild/readme.txt
|
||||
<https://github.com/python/cpython/blob/main/PCbuild/readme.txt>`_.
|
||||
|
||||
To build Windows installer, see `Tools/msi/README.txt
|
||||
<https://github.com/python/cpython/blob/main/Tools/msi/README.txt>`_.
|
||||
|
||||
If you wish, you can create a subdirectory and invoke configure from there.
|
||||
For example::
|
||||
|
||||
mkdir debug
|
||||
cd debug
|
||||
../configure --with-pydebug
|
||||
make
|
||||
make test
|
||||
|
||||
(This will fail if you *also* built at the top-level directory. You should do
|
||||
a ``make clean`` at the top-level first.)
|
||||
|
||||
To get an optimized build of Python, ``configure --enable-optimizations``
|
||||
before you run ``make``. This sets the default make targets up to enable
|
||||
Profile Guided Optimization (PGO) and may be used to auto-enable Link Time
|
||||
Optimization (LTO) on some platforms. For more details, see the sections
|
||||
below.
|
||||
|
||||
Profile Guided Optimization
|
||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
PGO takes advantage of recent versions of the GCC or Clang compilers. If used,
|
||||
either via ``configure --enable-optimizations`` or by manually running
|
||||
``make profile-opt`` regardless of configure flags, the optimized build
|
||||
process will perform the following steps:
|
||||
|
||||
The entire Python directory is cleaned of temporary files that may have
|
||||
resulted from a previous compilation.
|
||||
|
||||
An instrumented version of the interpreter is built, using suitable compiler
|
||||
flags for each flavor. Note that this is just an intermediary step. The
|
||||
binary resulting from this step is not good for real-life workloads as it has
|
||||
profiling instructions embedded inside.
|
||||
|
||||
After the instrumented interpreter is built, the Makefile will run a training
|
||||
workload. This is necessary in order to profile the interpreter's execution.
|
||||
Note also that any output, both stdout and stderr, that may appear at this step
|
||||
is suppressed.
|
||||
|
||||
The final step is to build the actual interpreter, using the information
|
||||
collected from the instrumented one. The end result will be a Python binary
|
||||
that is optimized; suitable for distribution or production installation.
|
||||
|
||||
|
||||
Link Time Optimization
|
||||
^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
Enabled via configure's ``--with-lto`` flag. LTO takes advantage of the
|
||||
ability of recent compiler toolchains to optimize across the otherwise
|
||||
arbitrary ``.o`` file boundary when building final executables or shared
|
||||
libraries for additional performance gains.
|
||||
|
||||
|
||||
What's New
|
||||
----------
|
||||
|
||||
We have a comprehensive overview of the changes in the `What's New in Python
|
||||
3.13 <https://docs.python.org/3.13/whatsnew/3.13.html>`_ document. For a more
|
||||
detailed change log, read `Misc/NEWS
|
||||
<https://github.com/python/cpython/tree/main/Misc/NEWS.d>`_, but a full
|
||||
accounting of changes can only be gleaned from the `commit history
|
||||
<https://github.com/python/cpython/commits/main>`_.
|
||||
|
||||
If you want to install multiple versions of Python, see the section below
|
||||
entitled "Installing multiple versions".
|
||||
|
||||
|
||||
Documentation
|
||||
-------------
|
||||
|
||||
`Documentation for Python 3.13 <https://docs.python.org/3.13/>`_ is online,
|
||||
updated daily.
|
||||
|
||||
It can also be downloaded in many formats for faster access. The documentation
|
||||
is downloadable in HTML, PDF, and reStructuredText formats; the latter version
|
||||
is primarily for documentation authors, translators, and people with special
|
||||
formatting requirements.
|
||||
|
||||
For information about building Python's documentation, refer to `Doc/README.rst
|
||||
<https://github.com/python/cpython/blob/main/Doc/README.rst>`_.
|
||||
|
||||
|
||||
Testing
|
||||
-------
|
||||
|
||||
To test the interpreter, type ``make test`` in the top-level directory. The
|
||||
test set produces some output. You can generally ignore the messages about
|
||||
skipped tests due to optional features which can't be imported. If a message
|
||||
is printed about a failed test or a traceback or core dump is produced,
|
||||
something is wrong.
|
||||
|
||||
By default, tests are prevented from overusing resources like disk space and
|
||||
memory. To enable these tests, run ``make buildbottest``.
|
||||
|
||||
If any tests fail, you can re-run the failing test(s) in verbose mode. For
|
||||
example, if ``test_os`` and ``test_gdb`` failed, you can run::
|
||||
|
||||
make test TESTOPTS="-v test_os test_gdb"
|
||||
|
||||
If the failure persists and appears to be a problem with Python rather than
|
||||
your environment, you can `file a bug report
|
||||
<https://github.com/python/cpython/issues>`_ and include relevant output from
|
||||
that command to show the issue.
|
||||
|
||||
See `Running & Writing Tests <https://devguide.python.org/testing/run-write-tests.html>`_
|
||||
for more on running tests.
|
||||
|
||||
Installing multiple versions
|
||||
----------------------------
|
||||
|
||||
On Unix and Mac systems if you intend to install multiple versions of Python
|
||||
using the same installation prefix (``--prefix`` argument to the configure
|
||||
script) you must take care that your primary python executable is not
|
||||
overwritten by the installation of a different version. All files and
|
||||
directories installed using ``make altinstall`` contain the major and minor
|
||||
version and can thus live side-by-side. ``make install`` also creates
|
||||
``${prefix}/bin/python3`` which refers to ``${prefix}/bin/python3.X``. If you
|
||||
intend to install multiple versions using the same prefix you must decide which
|
||||
version (if any) is your "primary" version. Install that version using
|
||||
``make install``. Install all other versions using ``make altinstall``.
|
||||
|
||||
For example, if you want to install Python 2.7, 3.6, and 3.13 with 3.13 being the
|
||||
primary version, you would execute ``make install`` in your 3.13 build directory
|
||||
and ``make altinstall`` in the others.
|
||||
|
||||
|
||||
Release Schedule
|
||||
----------------
|
||||
|
||||
See :pep:`719` for Python 3.13 release details.
|
||||
|
||||
|
||||
Copyright and License Information
|
||||
---------------------------------
|
||||
|
||||
|
||||
Copyright © 2001-2024 Python Software Foundation. All rights reserved.
|
||||
|
||||
Copyright © 2000 BeOpen.com. All rights reserved.
|
||||
|
||||
Copyright © 1995-2001 Corporation for National Research Initiatives. All
|
||||
rights reserved.
|
||||
|
||||
Copyright © 1991-1995 Stichting Mathematisch Centrum. All rights reserved.
|
||||
|
||||
See the `LICENSE <https://github.com/python/cpython/blob/main/LICENSE>`_ for
|
||||
information on the history of this software, terms & conditions for usage, and a
|
||||
DISCLAIMER OF ALL WARRANTIES.
|
||||
|
||||
This Python distribution contains *no* GNU General Public License (GPL) code,
|
||||
so it may be used in proprietary projects. There are interfaces to some GNU
|
||||
code but these are entirely optional.
|
||||
|
||||
All trademarks referenced herein are property of their respective holders.
|
||||
@@ -0,0 +1,91 @@
|
||||
License Information
|
||||
===================
|
||||
|
||||
SQLite Is Public Domain
|
||||
-----------------------
|
||||
|
||||
The SQLite source code, including all of the files in the directories
|
||||
listed in the bullets below are
|
||||
[Public Domain](https://sqlite.org/copyright.html).
|
||||
The authors have submitted written affidavits releasing their work to
|
||||
the public for any use. Every byte of the public-domain code can be
|
||||
traced back to the original authors. The files of this repository
|
||||
that are public domain include the following:
|
||||
|
||||
* All of the primary SQLite source code files found in the
|
||||
[src/ directory](https://sqlite.org/src/tree/src?type=tree&expand)
|
||||
* All of the test cases and testing code in the
|
||||
[test/ directory](https://sqlite.org/src/tree/test?type=tree&expand)
|
||||
* All of the SQLite extension source code and test cases in the
|
||||
[ext/ directory](https://sqlite.org/src/tree/ext?type=tree&expand)
|
||||
* All code that ends up in the "sqlite3.c" and "sqlite3.h" build products
|
||||
that actually implement the SQLite RDBMS.
|
||||
* All of the code used to compile the
|
||||
[command-line interface](https://sqlite.org/cli.html)
|
||||
* All of the code used to build various utility programs such as
|
||||
"sqldiff", "sqlite3_rsync", and "sqlite3_analyzer".
|
||||
|
||||
|
||||
The public domain source files usually contain a header comment
|
||||
similar to the following to make it clear that the software is
|
||||
public domain.
|
||||
|
||||
> ~~~
|
||||
The author disclaims copyright to this source code. In place of
|
||||
a legal notice, here is a blessing:
|
||||
|
||||
* May you do good and not evil.
|
||||
* May you find forgiveness for yourself and forgive others.
|
||||
* May you share freely, never taking more than you give.
|
||||
~~~
|
||||
|
||||
Almost every file you find in this source repository will be
|
||||
public domain. But there are a small number of exceptions:
|
||||
|
||||
Non-Public-Domain Code Included With This Source Repository AS A Convenience
|
||||
----------------------------------------------------------------------------
|
||||
|
||||
This repository contains a (relatively) small amount of non-public-domain
|
||||
code used to help implement the configuration and build logic. In other
|
||||
words, there are some non-public-domain files used to implement:
|
||||
|
||||
> ~~~
|
||||
./configure && make
|
||||
~~~
|
||||
|
||||
In all cases, the non-public-domain files included with this
|
||||
repository have generous BSD-style licenses. So anyone is free to
|
||||
use any of the code in this source repository for any purpose, though
|
||||
attribution may be required to reuse or republish the configure and
|
||||
build scripts. None of the non-public-domain code ever actually reaches
|
||||
the build products, such as "sqlite3.c", however, so no attribution is
|
||||
required to use SQLite itself. The non-public-domain code consists of
|
||||
scripts used to help compile SQLite. The non-public-domain code is
|
||||
technically not part of SQLite. The non-public-domain code is
|
||||
included in this repository as a convenience to developers, so that those
|
||||
who want to build SQLite do not need to go download a bunch of
|
||||
third-party build scripts in order to compile SQLite.
|
||||
|
||||
Non-public-domain code included in this respository includes:
|
||||
|
||||
* The ["autosetup"](http://msteveb.github.io/autosetup/) configuration
|
||||
system that is contained (mostly) the autosetup/ directory, but also
|
||||
includes the "./configure" script at the top-level of this archive.
|
||||
Autosetup has a separate BSD-style license. See the
|
||||
[autosetup/LICENSE](http://msteveb.github.io/autosetup/license/)
|
||||
for details.
|
||||
|
||||
* There are BSD-style licenses on some of the configuration
|
||||
software found in the legacy autoconf/ directory and its
|
||||
subdirectories.
|
||||
|
||||
The following unix shell command is can be run from the top-level
|
||||
of this source repository in order to remove all non-public-domain
|
||||
code:
|
||||
|
||||
> ~~~
|
||||
rm -rf configure autosetup autoconf
|
||||
~~~
|
||||
|
||||
If you unpack this source repository and then run the command above, what
|
||||
is left will be 100% public domain.
|
||||
@@ -0,0 +1,432 @@
|
||||
<h1 align="center">SQLite Source Repository</h1>
|
||||
|
||||
This repository contains the complete source code for the
|
||||
[SQLite database engine](https://sqlite.org/), including
|
||||
many test scripts. However, other test scripts
|
||||
and most of the documentation are managed separately.
|
||||
|
||||
See the [on-line documentation](https://sqlite.org/) for more information
|
||||
about what SQLite is and how it works from a user's perspective. This
|
||||
README file is about the source code that goes into building SQLite,
|
||||
not about how SQLite is used.
|
||||
|
||||
## Version Control
|
||||
|
||||
SQLite sources are managed using
|
||||
[Fossil](https://fossil-scm.org/), a distributed version control system
|
||||
that was specifically designed and written to support SQLite development.
|
||||
The [Fossil repository](https://sqlite.org/src/timeline) contains the urtext.
|
||||
|
||||
If you are reading this on GitHub or some other Git repository or service,
|
||||
then you are looking at a mirror. The names of check-ins and
|
||||
other artifacts in a Git mirror are different from the official
|
||||
names for those objects. The official names for check-ins are
|
||||
found in a footer on the check-in comment for authorized mirrors.
|
||||
The official check-in name can also be seen in the `manifest.uuid` file
|
||||
in the root of the tree. Always use the official name, not the
|
||||
Git-name, when communicating about an SQLite check-in.
|
||||
|
||||
If you pulled your SQLite source code from a secondary source and want to
|
||||
verify its integrity, there are hints on how to do that in the
|
||||
[Verifying Code Authenticity](#vauth) section below.
|
||||
|
||||
## Contacting The SQLite Developers
|
||||
|
||||
The preferred way to ask questions or make comments about SQLite or to
|
||||
report bugs against SQLite is to visit the
|
||||
[SQLite Forum](https://sqlite.org/forum) at <https://sqlite.org/forum/>.
|
||||
Anonymous postings are permitted.
|
||||
|
||||
If you think you have found a bug that has security implications and
|
||||
you do not want to report it on the public forum, you can send a private
|
||||
email to drh at sqlite dot org.
|
||||
|
||||
## Public Domain
|
||||
|
||||
The SQLite source code is in the public domain. See
|
||||
<https://sqlite.org/copyright.html> for details.
|
||||
|
||||
Because SQLite is in the public domain, we do not normally accept pull
|
||||
requests, because if we did take a pull request, the changes in that
|
||||
pull request might carry a copyright and the SQLite source code would
|
||||
then no longer be fully in the public domain.
|
||||
|
||||
## Obtaining The SQLite Source Code
|
||||
|
||||
If you do not want to use Fossil, you can download tarballs or ZIP
|
||||
archives or [SQLite archives](https://sqlite.org/cli.html#sqlar) as follows:
|
||||
|
||||
* Latest trunk check-in as
|
||||
[Tarball](https://sqlite.org/src/tarball/sqlite.tar.gz),
|
||||
[ZIP-archive](https://sqlite.org/src/zip/sqlite.zip), or
|
||||
[SQLite-archive](https://sqlite.org/src/sqlar/sqlite.sqlar).
|
||||
|
||||
* Latest release as
|
||||
[Tarball](https://sqlite.org/src/tarball/sqlite.tar.gz?r=release),
|
||||
[ZIP-archive](https://sqlite.org/src/zip/sqlite.zip?r=release), or
|
||||
[SQLite-archive](https://sqlite.org/src/sqlar/sqlite.sqlar?r=release).
|
||||
|
||||
* For other check-ins, substitute an appropriate branch name or
|
||||
tag or hash prefix in place of "release" in the URLs of the previous
|
||||
bullet. Or browse the [timeline](https://sqlite.org/src/timeline)
|
||||
to locate the check-in desired, click on its information page link,
|
||||
then click on the "Tarball" or "ZIP Archive" links on the information
|
||||
page.
|
||||
|
||||
To access sources directly using [Fossil](https://fossil-scm.org/home),
|
||||
first install Fossil version 2.0 or later.
|
||||
Source tarballs and precompiled binaries available at
|
||||
<https://fossil-scm.org/home/uv/download.html>. Fossil is
|
||||
a stand-alone program. To install, simply download or build the single
|
||||
executable file and put that file someplace on your $PATH.
|
||||
Then run commands like this:
|
||||
|
||||
mkdir -p ~/sqlite
|
||||
cd ~/sqlite
|
||||
fossil open https://sqlite.org/src
|
||||
|
||||
The "fossil open" command will take two or three minutes. Afterwards,
|
||||
you can do fast, bandwidth-efficient updates to the whatever versions
|
||||
of SQLite you like. Some examples:
|
||||
|
||||
fossil update trunk ;# latest trunk check-in
|
||||
fossil update release ;# latest official release
|
||||
fossil update trunk:2024-01-01 ;# First trunk check-in after 2024-01-01
|
||||
fossil update version-3.39.0 ;# Version 3.39.0
|
||||
|
||||
Or type "fossil ui" to get a web-based user interface.
|
||||
|
||||
## Compiling for Unix-like systems
|
||||
|
||||
First create a directory in which to place
|
||||
the build products. It is recommended, but not required, that the
|
||||
build directory be separate from the source directory. Cd into the
|
||||
build directory and then from the build directory run the configure
|
||||
script found at the root of the source tree. Then run "make".
|
||||
|
||||
For example:
|
||||
|
||||
apt install gcc make tcl-dev ;# Make sure you have all the necessary build tools
|
||||
tar xzf sqlite.tar.gz ;# Unpack the source tree into "sqlite"
|
||||
mkdir bld ;# Build will occur in a sibling directory
|
||||
cd bld ;# Change to the build directory
|
||||
../sqlite/configure ;# Run the configure script
|
||||
make sqlite3 ;# Builds the "sqlite3" command-line tool
|
||||
make sqlite3.c ;# Build the "amalgamation" source file
|
||||
make sqldiff ;# Builds the "sqldiff" command-line tool
|
||||
# Makefile targets below this point require tcl-dev
|
||||
make tclextension-install ;# Build and install the SQLite TCL extension
|
||||
make devtest ;# Run development tests
|
||||
make releasetest ;# Run full release tests
|
||||
make sqlite3_analyzer ;# Builds the "sqlite3_analyzer" tool
|
||||
|
||||
See the makefile for additional targets. For debugging builds, the
|
||||
core developers typically run "configure" with options like this:
|
||||
|
||||
../sqlite/configure --enable-all --enable-debug CFLAGS='-O0 -g'
|
||||
|
||||
For release builds, the core developers usually do:
|
||||
|
||||
../sqlite/configure --enable-all
|
||||
|
||||
Almost all makefile targets require a "tclsh" TCL interpreter version 8.6 or
|
||||
later. The "tclextension-install" target and the test targets that follow
|
||||
all require TCL development libraries too. ("apt install tcl-dev"). It is
|
||||
helpful, but is not required, to install the SQLite TCL extension (the
|
||||
"tclextension-install" target) prior to running tests. The "releasetest"
|
||||
target has additional requirements, such as "valgrind".
|
||||
|
||||
On "make" command-lines, one can add "OPTIONS=..." to specify additional
|
||||
compile-time options over and above those set by ./configure. For example,
|
||||
to compile with the SQLITE_OMIT_DEPRECATED compile-time option, one could say:
|
||||
|
||||
./configure --enable-all
|
||||
make OPTIONS=-DSQLITE_OMIT_DEPRECATED sqlite3
|
||||
|
||||
The configure script uses autoconf 2.61 and libtool. If the configure
|
||||
script does not work out for you, there is a generic makefile named
|
||||
"Makefile.linux-gcc" in the top directory of the source tree that you
|
||||
can copy and edit to suit your needs. Comments on the generic makefile
|
||||
show what changes are needed.
|
||||
|
||||
## Compiling for Windows Using MSVC
|
||||
|
||||
On Windows, everything can be compiled with MSVC.
|
||||
You will also need a working installation of TCL.
|
||||
See the [compile-for-windows.md](doc/compile-for-windows.md) document for
|
||||
additional information about how to install MSVC and TCL and configure your
|
||||
build environment.
|
||||
|
||||
If you want to run tests, you need to let SQLite know the location of your
|
||||
TCL library, using a command like this:
|
||||
|
||||
set TCLDIR=c:\Tcl
|
||||
|
||||
SQLite uses "tclsh.exe" as part of the build process, and so that
|
||||
program will need to be somewhere on your %PATH%. SQLite itself
|
||||
does not contain any TCL code, but it does use TCL to help with the
|
||||
build process and to run tests. You may need to install TCL development
|
||||
libraries in order to successfully complete some makefile targets.
|
||||
It is helpful, but is not required, to install the SQLite TCL extension
|
||||
(the "tclextension-install" target) prior to running tests.
|
||||
|
||||
Build using Makefile.msc. Example:
|
||||
|
||||
nmake /f Makefile.msc sqlite3.exe
|
||||
nmake /f Makefile.msc sqlite3.c
|
||||
nmake /f Makefile.msc sqldiff.exe
|
||||
# Makefile targets below this point require TCL development libraries
|
||||
nmake /f Makefile.msc tclextension-install
|
||||
nmake /f Makefile.msc devtest
|
||||
nmake /f Makefile.msc releasetest
|
||||
nmake /f Makefile.msc sqlite3_analyzer.exe
|
||||
|
||||
There are many other makefile targets. See comments in Makefile.msc for
|
||||
details.
|
||||
|
||||
As with the unix Makefile, the OPTIONS=... argument can be passed on the nmake
|
||||
command-line to enable new compile-time options. For example:
|
||||
|
||||
nmake /f Makefile.msc OPTIONS=-DSQLITE_OMIT_DEPRECATED sqlite3.exe
|
||||
|
||||
## Source Tree Map
|
||||
|
||||
* **src/** - This directory contains the primary source code for the
|
||||
SQLite core. For historical reasons, C-code used for testing is
|
||||
also found here. Source files intended for testing begin with "`test`".
|
||||
The `tclsqlite3.c` and `tclsqlite3.h` files are the TCL interface
|
||||
for SQLite and are also not part of the core.
|
||||
|
||||
* **test/** - This directory and its subdirectories contains code used
|
||||
for testing. Files that end in "`.test`" are TCL scripts that run
|
||||
tests using an augmented TCL interpreter named "testfixture". Use
|
||||
a command like "`make testfixture`" (unix) or
|
||||
"`nmake /f Makefile.msc testfixture.exe`" (windows) to build that
|
||||
augmented TCL interpreter, then run individual tests using commands like
|
||||
"`testfixture test/main.test`". This test/ subdirectory also contains
|
||||
additional C code modules and scripts for other kinds of testing.
|
||||
|
||||
* **tool/** - This directory contains programs and scripts used to
|
||||
build some of the machine-generated code that goes into the SQLite
|
||||
core, as well as to build and run tests and perform diagnostics.
|
||||
The source code to [the Lemon parser generator](./doc/lemon.html) is
|
||||
found here. There are also TCL scripts used to build and/or transform
|
||||
source code files. For example, the tool/mksqlite3h.tcl script reads
|
||||
the src/sqlite.h.in file and uses it as a template to construct
|
||||
the deliverable "sqlite3.h" file that defines the SQLite interface.
|
||||
|
||||
* **ext/** - Various extensions to SQLite are found under this
|
||||
directory. For example, the FTS5 subsystem is in "ext/fts5/".
|
||||
Some of these extensions (ex: FTS3/4, FTS5, RTREE) might get built
|
||||
into the SQLite amalgamation, but not all of them. The
|
||||
"ext/misc/" subdirectory contains an assortment of one-file extensions,
|
||||
many of which are omitted from the SQLite core, but which are included
|
||||
in the [SQLite CLI](https://sqlite.org/cli.html).
|
||||
|
||||
* **doc/** - Some documentation files about SQLite internals are found
|
||||
here. Note, however, that the primary documentation designed for
|
||||
application developers and users of SQLite is in a completely separate
|
||||
repository. Note also that the primary API documentation is derived
|
||||
from specially constructed comments in the src/sqlite.h.in file.
|
||||
|
||||
### Generated Source Code Files
|
||||
|
||||
Several of the C-language source files used by SQLite are generated from
|
||||
other sources rather than being typed in manually by a programmer. This
|
||||
section will summarize those automatically-generated files. To create all
|
||||
of the automatically-generated files, simply run "make target_source".
|
||||
The "target_source" make target will create a subdirectory "tsrc/" and
|
||||
fill it with all the source files needed to build SQLite, both
|
||||
manually-edited files and automatically-generated files.
|
||||
|
||||
The SQLite interface is defined by the **sqlite3.h** header file, which is
|
||||
generated from src/sqlite.h.in, ./manifest.uuid, and ./VERSION. The
|
||||
[Tcl script](https://www.tcl.tk) at tool/mksqlite3h.tcl does the conversion.
|
||||
The manifest.uuid file contains the SHA3 hash of the particular check-in
|
||||
and is used to generate the SQLITE\_SOURCE\_ID macro. The VERSION file
|
||||
contains the current SQLite version number. The sqlite3.h header is really
|
||||
just a copy of src/sqlite.h.in with the source-id and version number inserted
|
||||
at just the right spots. Note that comment text in the sqlite3.h file is
|
||||
used to generate much of the SQLite API documentation. The Tcl scripts
|
||||
used to generate that documentation are in a separate source repository.
|
||||
|
||||
The SQL language parser is **parse.c** which is generated from a grammar in
|
||||
the src/parse.y file. The conversion of "parse.y" into "parse.c" is done
|
||||
by the [lemon](./doc/lemon.html) LALR(1) parser generator. The source code
|
||||
for lemon is at tool/lemon.c. Lemon uses the tool/lempar.c file as a
|
||||
template for generating its parser.
|
||||
Lemon also generates the **parse.h** header file, at the same time it
|
||||
generates parse.c.
|
||||
|
||||
The **opcodes.h** header file contains macros that define the numbers
|
||||
corresponding to opcodes in the "VDBE" virtual machine. The opcodes.h
|
||||
file is generated by scanning the src/vdbe.c source file. The
|
||||
Tcl script at ./mkopcodeh.tcl does this scan and generates opcodes.h.
|
||||
A second Tcl script, ./mkopcodec.tcl, then scans opcodes.h to generate
|
||||
the **opcodes.c** source file, which contains a reverse mapping from
|
||||
opcode-number to opcode-name that is used for EXPLAIN output.
|
||||
|
||||
The **keywordhash.h** header file contains the definition of a hash table
|
||||
that maps SQL language keywords (ex: "CREATE", "SELECT", "INDEX", etc.) into
|
||||
the numeric codes used by the parse.c parser. The keywordhash.h file is
|
||||
generated by a C-language program at tool mkkeywordhash.c.
|
||||
|
||||
The **pragma.h** header file contains various definitions used to parse
|
||||
and implement the PRAGMA statements. The header is generated by a
|
||||
script **tool/mkpragmatab.tcl**. If you want to add a new PRAGMA, edit
|
||||
the **tool/mkpragmatab.tcl** file to insert the information needed by the
|
||||
parser for your new PRAGMA, then run the script to regenerate the
|
||||
**pragma.h** header file.
|
||||
|
||||
### The Amalgamation
|
||||
|
||||
All of the individual C source code and header files (both manually-edited
|
||||
and automatically-generated) can be combined into a single big source file
|
||||
**sqlite3.c** called "the amalgamation". The amalgamation is the recommended
|
||||
way of using SQLite in a larger application. Combining all individual
|
||||
source code files into a single big source code file allows the C compiler
|
||||
to perform more cross-procedure analysis and generate better code. SQLite
|
||||
runs about 5% faster when compiled from the amalgamation versus when compiled
|
||||
from individual source files.
|
||||
|
||||
The amalgamation is generated from the tool/mksqlite3c.tcl Tcl script.
|
||||
First, all of the individual source files must be gathered into the tsrc/
|
||||
subdirectory (using the equivalent of "make target_source") then the
|
||||
tool/mksqlite3c.tcl script is run to copy them all together in just the
|
||||
right order while resolving internal "#include" references.
|
||||
|
||||
The amalgamation source file is more than 200K lines long. Some symbolic
|
||||
debuggers (most notably MSVC) are unable to deal with files longer than 64K
|
||||
lines. To work around this, a separate Tcl script, tool/split-sqlite3c.tcl,
|
||||
can be run on the amalgamation to break it up into a single small C file
|
||||
called **sqlite3-all.c** that does #include on about seven other files
|
||||
named **sqlite3-1.c**, **sqlite3-2.c**, ..., **sqlite3-7.c**. In this way,
|
||||
all of the source code is contained within a single translation unit so
|
||||
that the compiler can do extra cross-procedure optimization, but no
|
||||
individual source file exceeds 32K lines in length.
|
||||
|
||||
## How It All Fits Together
|
||||
|
||||
SQLite is modular in design.
|
||||
See the [architectural description](https://sqlite.org/arch.html)
|
||||
for details. Other documents that are useful in
|
||||
helping to understand how SQLite works include the
|
||||
[file format](https://sqlite.org/fileformat2.html) description,
|
||||
the [virtual machine](https://sqlite.org/opcode.html) that runs
|
||||
prepared statements, the description of
|
||||
[how transactions work](https://sqlite.org/atomiccommit.html), and
|
||||
the [overview of the query planner](https://sqlite.org/optoverview.html).
|
||||
|
||||
Decades of effort have gone into optimizing SQLite, both
|
||||
for small size and high performance. And optimizations tend to result in
|
||||
complex code. So there is a lot of complexity in the current SQLite
|
||||
implementation. It will not be the easiest library in the world to hack.
|
||||
|
||||
### Key source code files
|
||||
|
||||
* **sqlite.h.in** - This file defines the public interface to the SQLite
|
||||
library. Readers will need to be familiar with this interface before
|
||||
trying to understand how the library works internally. This file is
|
||||
really a template that is transformed into the "sqlite3.h" deliverable
|
||||
using a script invoked by the makefile.
|
||||
|
||||
* **sqliteInt.h** - this header file defines many of the data objects
|
||||
used internally by SQLite. In addition to "sqliteInt.h", some
|
||||
subsystems inside of sQLite have their own header files. These internal
|
||||
interfaces are not for use by applications. They can and do change
|
||||
from one release of SQLite to the next.
|
||||
|
||||
* **parse.y** - This file describes the LALR(1) grammar that SQLite uses
|
||||
to parse SQL statements, and the actions that are taken at each step
|
||||
in the parsing process. The file is processed by the
|
||||
[Lemon Parser Generator](./doc/lemon.html) to produce the actual C code
|
||||
used for parsing.
|
||||
|
||||
* **vdbe.c** - This file implements the virtual machine that runs
|
||||
prepared statements. There are various helper files whose names
|
||||
begin with "vdbe". The VDBE has access to the vdbeInt.h header file
|
||||
which defines internal data objects. The rest of SQLite interacts
|
||||
with the VDBE through an interface defined by vdbe.h.
|
||||
|
||||
* **where.c** - This file (together with its helper files named
|
||||
by "where*.c") analyzes the WHERE clause and generates
|
||||
virtual machine code to run queries efficiently. This file is
|
||||
sometimes called the "query optimizer". It has its own private
|
||||
header file, whereInt.h, that defines data objects used internally.
|
||||
|
||||
* **btree.c** - This file contains the implementation of the B-Tree
|
||||
storage engine used by SQLite. The interface to the rest of the system
|
||||
is defined by "btree.h". The "btreeInt.h" header defines objects
|
||||
used internally by btree.c and not published to the rest of the system.
|
||||
|
||||
* **pager.c** - This file contains the "pager" implementation, the
|
||||
module that implements transactions. The "pager.h" header file
|
||||
defines the interface between pager.c and the rest of the system.
|
||||
|
||||
* **os_unix.c** and **os_win.c** - These two files implement the interface
|
||||
between SQLite and the underlying operating system using the run-time
|
||||
pluggable VFS interface.
|
||||
|
||||
* **shell.c.in** - This file is not part of the core SQLite library. This
|
||||
is the file that, when linked against sqlite3.a, generates the
|
||||
"sqlite3.exe" command-line shell. The "shell.c.in" file is transformed
|
||||
into "shell.c" as part of the build process.
|
||||
|
||||
* **tclsqlite.c** - This file implements the Tcl bindings for SQLite. It
|
||||
is not part of the core SQLite library. But as most of the tests in this
|
||||
repository are written in Tcl, the Tcl language bindings are important.
|
||||
|
||||
* **test\*.c** - Files in the src/ folder that begin with "test" go into
|
||||
building the "testfixture.exe" program. The testfixture.exe program is
|
||||
an enhanced Tcl shell. The testfixture.exe program runs scripts in the
|
||||
test/ folder to validate the core SQLite code. The testfixture program
|
||||
(and some other test programs too) is built and run when you type
|
||||
"make test".
|
||||
|
||||
* **VERSION**, **manifest**, and **manifest.uuid** - These files define
|
||||
the current SQLite version number. The "VERSION" file is human generated,
|
||||
but the "manifest" and "manifest.uuid" files are automatically generated
|
||||
by the [Fossil version control system](https://fossil-scm.org/).
|
||||
|
||||
There are many other source files. Each has a succinct header comment that
|
||||
describes its purpose and role within the larger system.
|
||||
|
||||
<a name="vauth"></a>
|
||||
## Verifying Code Authenticity
|
||||
|
||||
The `manifest` file at the root directory of the source tree
|
||||
contains either a SHA3-256 hash or a SHA1 hash
|
||||
for every source file in the repository.
|
||||
The name of the version of the entire source tree is just the
|
||||
SHA3-256 hash of the `manifest` file itself, possibly with the
|
||||
last line of that file omitted if the last line begins with
|
||||
"`# Remove this line`".
|
||||
The `manifest.uuid` file should contain the SHA3-256 hash of the
|
||||
`manifest` file. If all of the above hash comparisons are correct, then
|
||||
you can be confident that your source tree is authentic and unadulterated.
|
||||
Details on the format for the `manifest` files are available
|
||||
[on the Fossil website](https://fossil-scm.org/home/doc/trunk/www/fileformat.wiki#manifest).
|
||||
|
||||
The process of checking source code authenticity is automated by the
|
||||
makefile:
|
||||
|
||||
> make verify-source
|
||||
|
||||
Or on windows:
|
||||
|
||||
> nmake /f Makefile.msc verify-source
|
||||
|
||||
Using the makefile to verify source integrity is good for detecting
|
||||
accidental changes to the source tree, but malicious changes could be
|
||||
hidden by also modifying the makefiles.
|
||||
|
||||
## Contacts
|
||||
|
||||
The main SQLite website is [https://sqlite.org/](https://sqlite.org/)
|
||||
with geographically distributed backups at
|
||||
[https://www2.sqlite.org/](https://www2.sqlite.org) and
|
||||
[https://www3.sqlite.org/](https://www3.sqlite.org).
|
||||
|
||||
Contact the SQLite developers through the
|
||||
[SQLite Forum](https://sqlite.org/forum/). In an emergency, you
|
||||
can send private email to the lead developer at drh at sqlite dot org.
|
||||
@@ -0,0 +1,34 @@
|
||||
Texinfo authors.
|
||||
|
||||
Copyright 2003-2024 Free Software Foundation, Inc.
|
||||
|
||||
Copying and distribution of this file, with or without modification,
|
||||
are permitted in any medium without royalty provided the copyright
|
||||
notice and this notice are preserved.
|
||||
|
||||
Karl Berry all files.
|
||||
Per Bothner js/*
|
||||
Torsten Bronger texinfo.dtd.
|
||||
Bob Chassell texinfo.tex, original texinfo.txi.
|
||||
Akim Demaille texi2dvi, util/* tests.
|
||||
Patrice Dumas texinfo.txi, tp author.
|
||||
Brian Fox all info/* files, info-stnd.texi.
|
||||
Noah Friedman original texi2dvi.
|
||||
Oleg Katsitadze doc/*
|
||||
Matthieu Lirzin js/*
|
||||
Sergey Poznyakoff all files.
|
||||
Arnold Robbins literate (texi+awk) texindex.
|
||||
Andreas Schwab texinfo.tex, configure.ac
|
||||
Gavin Smith all files.
|
||||
Richard Stallman original texinfo.tex, install-info.c,
|
||||
texindex.c, texinfo.txi.
|
||||
Zack Weinberg texinfo.tex: @macro implementation.
|
||||
Ralf Wildenhues util/gendocs.sh, doc/texinfo.txi,
|
||||
Makefile.am, configure.ac.
|
||||
Eli Zaretskii all files.
|
||||
|
||||
See http://translationproject.org/team/index.html for the
|
||||
translation teams for a given language LL.
|
||||
|
||||
Many files included in the Texinfo distribution are copied from other
|
||||
locations, no author information is given for those. See util/srclist*.
|
||||
@@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,120 @@
|
||||
This is the README file for the GNU Texinfo distribution. Texinfo is
|
||||
the preferred documentation format for GNU software.
|
||||
|
||||
Copyright 1992-2024 Free Software Foundation, Inc.
|
||||
|
||||
Copying and distribution of this file, with or without modification,
|
||||
are permitted in any medium without royalty provided the copyright
|
||||
notice and this notice are preserved.
|
||||
|
||||
Home page: https://www.gnu.org/software/texinfo/
|
||||
|
||||
Primary distribution point: https://ftp.gnu.org/gnu/texinfo/
|
||||
automatic mirror redirection: https://ftpmirror.gnu.org/texinfo/
|
||||
mirror list: https://www.gnu.org/prep/ftp.html
|
||||
|
||||
Texinfo is a documentation system that uses a single source to produce
|
||||
many forms of output:
|
||||
- a PDF or DVI document (via the TeX typesetting system) with the normal
|
||||
features of a book, including sectioning, cross references, indices, etc.
|
||||
- an Info file with analogous features
|
||||
- a plain text (ASCII) file
|
||||
- HTML output suitable for use with a web browser
|
||||
- an EPUB 3 e-book
|
||||
- a LaTeX file, which can then be used to create a PDF
|
||||
- a Docbook file
|
||||
|
||||
See INSTALL* for installation instructions.
|
||||
|
||||
To get started with Texinfo, you can read the Texinfo manual
|
||||
online at https://www.gnu.org/software/texinfo/manual/texinfo.
|
||||
|
||||
If you don't have Internet access, you can read the manual locally:
|
||||
- first, build the distribution.
|
||||
- then, for HTML, run: make -C doc html
|
||||
and you can start reading at doc/texinfo_html/index.html.
|
||||
- for PDF, if you have a working TeX, run: make -C doc pdf
|
||||
- for Info, you can read the manual:
|
||||
./info/ginfo doc/info-stnd
|
||||
and/or read the Texinfo manual:
|
||||
./info/ginfo doc/texinfo
|
||||
|
||||
Texinfo mailing lists and archives:
|
||||
- https://lists.gnu.org/mailman/listinfo/bug-texinfo
|
||||
for bug reports, enhancement suggestions, technical discussion.
|
||||
- https://lists.gnu.org/mailman/listinfo/help-texinfo
|
||||
for authoring questions and general discussion.
|
||||
|
||||
Bug reports:
|
||||
Please include enough information for the maintainers to reproduce the
|
||||
problem. Generally speaking, that means:
|
||||
- the contents of all input files needed to reproduce the bug (crucial!).
|
||||
- a statement of the problem and any samples of the erroneous output.
|
||||
- the version number of Texinfo and the program(s) involved (use --version).
|
||||
- hardware and operating system information (uname -a).
|
||||
- unusual options you gave to configure, if any (try ./config.status --help).
|
||||
- anything else that you think could be helpful.
|
||||
|
||||
Patches are welcome; if possible, please make them with diff -c or
|
||||
git diff and include ChangeLog entries.
|
||||
|
||||
See README-hacking for information on the Texinfo development
|
||||
environment -- any interested parties are welcome. If you're a
|
||||
programmer and wish to contribute, this should get you started.
|
||||
|
||||
This distribution includes the following files, among others:
|
||||
README This file.
|
||||
README-hacking Texinfo developer information.
|
||||
|
||||
INSTALL Texinfo-specific installation notes.
|
||||
NEWS Summary of new features by release.
|
||||
|
||||
Texinfo documentation files
|
||||
doc/texinfo.texi Describes the Texinfo language and many
|
||||
of the associated tools. It tells how to use
|
||||
Texinfo to write documentation, how to use
|
||||
Texinfo mode in GNU Emacs, TeX, texi2any, and
|
||||
much else.
|
||||
|
||||
doc/info-stnd.texi How to use the standalone GNU Info reader that is
|
||||
included in this distribution.
|
||||
|
||||
Printing-related files:
|
||||
doc/texinfo.tex This implements Texinfo in TeX, to typeset a
|
||||
Texinfo file into a DVI or PDF file.
|
||||
|
||||
util/texi2dvi This is a shell script for producing an
|
||||
indexed DVI file using TeX and texindex.
|
||||
|
||||
util/texi2pdf Generate PDF (wrapper for texi2dvi).
|
||||
|
||||
Source directories:
|
||||
djgpp/ Support for compiling under DJGPP.
|
||||
gnulib/ Support files from Gnulib.
|
||||
info/ Standalone Info reader.
|
||||
install-info/ Maintain the Info dir file.
|
||||
js/ Enhanced browsing of HTML manuals with JavaScript.
|
||||
tp/ Texinfo Parser in Perl, includes texi2any.
|
||||
texindex/ The `texindex' program that generates
|
||||
sorted indices used by TeX when
|
||||
typesetting a file for printing.
|
||||
|
||||
Translation support:
|
||||
po/ Strings of the programs.
|
||||
po_document/ Strings in generated Texinfo documents.
|
||||
|
||||
Installation support:
|
||||
Makefile.am Read by Automake to create a Makefile.in.
|
||||
Makefile.in Read by configure to make a Makefile,
|
||||
created by Automake.
|
||||
configure.ac Read by Autoconf to create `configure'.
|
||||
configure Configuration script for local conditions,
|
||||
created by Autoconf.
|
||||
build-aux/ Common files.
|
||||
|
||||
The util/ directory contains a few other scripts, e.g., examples of
|
||||
using texi2any in various ways. See util/README.
|
||||
|
||||
Some files in this package have their copyright years stated as a range
|
||||
('2008-2010') rather than listed as individual years ('2008, 2009,
|
||||
2010').
|
||||
@@ -0,0 +1,625 @@
|
||||
Copyright 2002-2024 Free Software Foundation, Inc.
|
||||
|
||||
Copying and distribution of this file, with or without modification,
|
||||
are permitted in any medium without royalty provided the copyright
|
||||
notice and this notice are preserved.
|
||||
|
||||
The development sources for GNU Texinfo are available through git
|
||||
at Savannah:
|
||||
https://savannah.gnu.org/git/?group=texinfo
|
||||
|
||||
See also files:
|
||||
tp/README, tp/t/README, tp/tests/README, TODO, TODO.HTML
|
||||
|
||||
Development tools
|
||||
-----------------
|
||||
|
||||
This distribution uses whatever versions of Automake, Autoconf, and
|
||||
Gettext are listed in NEWS; usually the latest official releases. If
|
||||
you are getting the sources from the development repository (or change
|
||||
configure.ac), you'll need to have these tools installed to (re)build.
|
||||
You'll also need help2man (for building man pages) and gperf (for building
|
||||
"unicase/*" and "uninorm/*" modules from gnulib). If you modify
|
||||
texindex/ti.twjr, you'll need gawk >= 4.0. All of these programs are
|
||||
available from https://ftp.gnu.org/gnu. You'll also need pod2man
|
||||
for building a man page, which should be part of the Perl core
|
||||
distribution.
|
||||
|
||||
After getting the development sources, and installing the tools above,
|
||||
you can run
|
||||
./autogen.sh
|
||||
and then, for example,
|
||||
./configure -C CFLAGS='-g' PERL_EXT_CFLAGS='-g'
|
||||
and then
|
||||
make
|
||||
|
||||
The -C tells configure to cache test results, which usually speeds
|
||||
things up a bit.
|
||||
|
||||
After the initial autogen && configure, simply running make should suffice.
|
||||
|
||||
Gettext or help2man not installed do not cause configure to fail,
|
||||
though configure shows if they were found. This is because a release
|
||||
does not require those tools. Indeed, both prerequisites and
|
||||
result files are shipped in a release, such that the tools are only
|
||||
needed if the prerequisite changed. The tools are needed, however, when
|
||||
building from development sources, as result files are not under version
|
||||
control. Make will fail with an explicit "missing command" for help2man,
|
||||
and with a "command not found" error for a Gettext utility command.
|
||||
|
||||
Running make in one particular subdirectory is possible, for example
|
||||
make -C info. However there are interdependencies between the
|
||||
subdirectories, notably on gnulib, so if you don't want to run "make",
|
||||
you may have to run "make -C gnulib/lib" first.
|
||||
|
||||
Additionally, make dist may not work until make has been run at least
|
||||
once, because of rules to create man pages under the man/ directory.
|
||||
|
||||
"make dist" will fail if the use of Perl XS extension modules is
|
||||
disabled and there is no Makefile in the XS subdirectory.
|
||||
|
||||
|
||||
Using git
|
||||
---------
|
||||
|
||||
This section is if you have write access to the git repository.
|
||||
|
||||
Usually commits to the git repository should include a ChangeLog
|
||||
entry. Please follow the existing style (the GNU Coding Standards
|
||||
has a guide).
|
||||
|
||||
You can automatically use the contents of the most recent ChangeLog
|
||||
entry with a git commit hook .git/hooks/prepare-commit-msg
|
||||
|
||||
------------------------------------
|
||||
#!/bin/sh
|
||||
|
||||
# $1 - file that contains commit log message
|
||||
# $2 - source of commit message
|
||||
|
||||
outfile="$1"
|
||||
|
||||
case $2 in
|
||||
message|template|merge|squash|commit)
|
||||
;;
|
||||
*)
|
||||
# Use latest ChangeLog entry as commit message
|
||||
sed -n -e '1,/^\w*$/d' -e '/^[^ ]/q' -e '{s/^ //;p}' ChangeLog >"$outfile"
|
||||
;;
|
||||
esac
|
||||
------------------------------------
|
||||
|
||||
If you are frequently applying patches sent by other people, the following
|
||||
may be useful to have in .git/hooks/post-commit to get the --author
|
||||
information from the ChangeLog:
|
||||
|
||||
------------------------------------
|
||||
#!/bin/sh
|
||||
|
||||
# post-commit
|
||||
|
||||
# avoid recursion
|
||||
test $IN_GIT_HOOK_POST_COMMIT && exit 0
|
||||
export IN_GIT_HOOK_POST_COMMIT=1
|
||||
|
||||
# Get author from latest ChangeLog entry. Remove date, leading and trailing
|
||||
# spaces, and condense multiple spaces to 1.
|
||||
CL_author=$(head -n 1 ChangeLog | sed -e 's/^[[:digit:]-]*//' -e 's/^ *//' -e 's/ *$//' -e 's/ \+/ /')
|
||||
|
||||
# Get author from last commit
|
||||
HEAD_author=$(git log -1 --pretty=format:'%an <%ae>')
|
||||
|
||||
if test "$CL_author" != "$HEAD_author" ; then
|
||||
git commit --amend --author="$CL_author" --reuse-message=HEAD
|
||||
|
||||
echo "post-commit: changed author from '$HEAD_author'"
|
||||
echo "post-commit: to '$CL_author'."
|
||||
echo "post-commit: to override, run:"
|
||||
echo "post-commit: IN_GIT_HOOK_POST_COMMIT=1 git commit --amend -C HEAD --author=\"$HEAD_author\""
|
||||
fi
|
||||
------------------------------------
|
||||
|
||||
Please ensure they have appropriate copyright assignments in place with
|
||||
the FSF before committing other people's changes, and check with a
|
||||
maintainer if unsure.
|
||||
|
||||
When unable to push commits due to other commits being made, please
|
||||
use "git pull --rebase" (the default for "git pull" complicates the
|
||||
git history). To deal with conflicts in the ChangeLog, you should
|
||||
install the git-merge-changelog program.
|
||||
|
||||
You can get better output from "git diff" for Texinfo files by putting
|
||||
the following section in your .gitconfig file:
|
||||
|
||||
[diff "texinfo"]
|
||||
xfuncname = "^(@node .*)$"
|
||||
|
||||
This shows which node each change occurred in.
|
||||
|
||||
|
||||
Gnulib
|
||||
------
|
||||
|
||||
This distribution uses Gnulib (http://www.gnu.org/software/gnulib)
|
||||
to share common files. Gnulib files used in Texinfo are checked in to
|
||||
the repository. A Gnulib directory is setup in two locations, in
|
||||
the main directory and in tp/Texinfo/XS/.
|
||||
|
||||
To update the gnulib files, get a checkout of gnulib in a separate
|
||||
directory, then run, say
|
||||
|
||||
../gnulib/gnulib-tool --add-import
|
||||
|
||||
in your top-level Texinfo directory and
|
||||
|
||||
../../../../gnulib/gnulib-tool --add-import
|
||||
|
||||
under tp/Texinfo/XS. (gnulib-tool is in the gnulib source tree.)
|
||||
|
||||
The currently-used gnulib modules and other gnulib information are
|
||||
recorded in gnulib/m4/gnulib-cache.m4.
|
||||
|
||||
gnulib-tool --add-import may also be used to add another gnulib module:
|
||||
../gnulib/gnulib-tool --add-import other_gnulib_module
|
||||
|
||||
After running gnulib-tool --add-import or otherwise adding modules, it is
|
||||
necessary to check what files were added or removed (e.g., run "git
|
||||
status -u") and add new files to the repository with "git add".
|
||||
Add any new generated files (typically gnulib/lib/foo.h from foo.h.in)
|
||||
to the ignore list in .gitignore.
|
||||
|
||||
When adding new modules, or sometimes even just when upgrading gnulib,
|
||||
it may be necessary to update the LDADD variables in info/Makefile.am or
|
||||
install-info/Makefile.am. Check for any unfamiliar Makefile variables in
|
||||
the output of "gnulib-tool --add-import", and work out which program
|
||||
needs them. You can look at the modules/* files in the gnulib checkout
|
||||
to help work out which gnulib module is demanding which variable.
|
||||
|
||||
For the gnulib checkout in the XS directory, it is just
|
||||
tp/Texinfo/XS/Makefile.am that may need to be updated.
|
||||
|
||||
|
||||
|
||||
Subdirectories in repository
|
||||
----------------------------
|
||||
|
||||
In addition to the subdirectories listed in README, there is the
|
||||
following directory in the source control repository:
|
||||
|
||||
infog/ - HTML-Info reader using WebKitGTK library
|
||||
|
||||
Finally, the contrib/ directory contains additional files from users
|
||||
provided for your reading and/or hacking pleasure. They aren't part of
|
||||
Texinfo proper or maintained by the Texinfo developers.
|
||||
|
||||
|
||||
|
||||
|
||||
About running the Texinfo programs from a development source tree:
|
||||
|
||||
- Once the distribution is built, you can run the compiled programs
|
||||
(info, install-info) out of the build tree without special settings;
|
||||
they don't try to read any installed data files.
|
||||
|
||||
- The texi2dvi script and texinfo.tex can be run as-is, since they
|
||||
are standalone and don't require compilation. For the same reasons,
|
||||
they are officially updated between full Texinfo releases, at
|
||||
http://ftpmirror.gnu.org/texinfo.
|
||||
|
||||
- Regarding texi2any (aka makeinfo), you can run tp/texi2any.pl
|
||||
directly. This is the original source file for the program, so it's
|
||||
convenient to be able to make changes and then run it.
|
||||
|
||||
To run the output "tp/texi2any" instead, you can set the environment
|
||||
variable TEXINFO_DEV_SOURCE to 1. Otherwise, it will try to use
|
||||
Texinfo's Perl modules in the installed locations. "tp/texi2any" uses
|
||||
the Perl interpreter found by configure, so you might want to run that
|
||||
instead of texi2any.pl if it's different to the default interpreter in
|
||||
your environment.
|
||||
|
||||
To directly run programs out of source, you should set the top_builddir
|
||||
variable to the top build directory, in order to have compiled modules
|
||||
and translated in-document strings found. If you use scripts with
|
||||
names ending in .pl or .t test files, the source directory obtained
|
||||
from the script name is used to determine the source directories and
|
||||
you do not need to set them explicitely. Otherwise, you may need to
|
||||
set the srcdir and/or the top_srcdir variables.
|
||||
|
||||
|
||||
|
||||
References for working on various parts of the system:
|
||||
|
||||
If you want to delve into making a new backend for the Perl makeinfo,
|
||||
the documentation in tp/Texinfo/Convert/Converter.pm is a good starting
|
||||
point, as it describes the existing backends and other places to look.
|
||||
|
||||
If you want to delve into texinfo.tex, a thorough plain TeX reference
|
||||
is available under the GFDL:
|
||||
TeX by Topic - http://www.eijkhout.net/texbytopic/texbytopic.html
|
||||
Another book on plain TeX, also available under the GFDL, is a GNU package:
|
||||
TeX for the Impatient - http://www.gnu.org/software/teximpatient/
|
||||
Occasionally you may need to know about the details of the PDF format.
|
||||
A reference for this is the PDF reference, Sixth Edition, version 1.7,
|
||||
downloadable at http://www.adobe.com/devnet/pdf/pdf_reference_archive.html
|
||||
|
||||
The texindex program is implemented using the TexiWebJR literate
|
||||
programming system, combining Texinfo and Awk
|
||||
(https://github.com/arnoldrobbins/texiwebjr). Running "make ti.pdf"
|
||||
in the texindex/ subdirectory creates the printable form of the
|
||||
program. All the usual Texinfo output formats are possible.
|
||||
|
||||
|
||||
|
||||
- Updating copyright years in files
|
||||
|
||||
We try to handle updating years in copyright notices automatically to
|
||||
relive people of the burden of remembering to update copyright years when
|
||||
they edit a file for the first time in a new year.
|
||||
|
||||
In a new year, run "make grand-replace" from the top level. Check changes
|
||||
with "git diff" before committing.
|
||||
|
||||
Look for omissions by running, e.g.
|
||||
|
||||
find . \
|
||||
-name autom4te.cache -prune -o \
|
||||
-name .git -prune -o \
|
||||
-wholename ./tp/maintain/lib -prune -o \
|
||||
-name test -prune -o \
|
||||
-name "test-infodir" -prune -o \
|
||||
-name "gnulib" -prune -o \
|
||||
-type f \
|
||||
\( -name '*' \) \
|
||||
-not -name 'Makefile.in' \
|
||||
-not -name Makefile \
|
||||
-not -name "*.m4" \
|
||||
-not -name configure \
|
||||
-not -name "config.*" \
|
||||
-not -name "*~" \
|
||||
-exec perl -wnl -e '/20\d[^4] Free/ && print "$ARGV:$_"' '{}' \;
|
||||
|
||||
at the top level. It's likely that the script doesn't find all the
|
||||
years that should be updated yet.
|
||||
|
||||
|
||||
- Note on "reproducible builds"
|
||||
|
||||
Generation of Texinfo releases has not been checked to be fully
|
||||
reproducible (see https://reproducible-builds.org/).
|
||||
|
||||
However, in the interests of a reproducible distribution, GNU tar is
|
||||
used with certain flags to generate a tar archive file containing input
|
||||
for texi2any tests (by maintain/regenerate_non_ascii_tar_file). GNU tar
|
||||
will only be used with these flags if it is detected that it is available.
|
||||
If other tar programs are used, this archive file will be not bit-for-bit
|
||||
identical.
|
||||
|
||||
|
||||
|
||||
- When close to making a release:
|
||||
|
||||
NYTProf profiling for Perl code
|
||||
* e.g. 'perl -d:NYTProf ../tp/texi2any.pl FILE.texi'. See Devel::NYTProf
|
||||
man page.
|
||||
callgrind profiling for XS code
|
||||
* e.g. 'LD_BIND_NOW=1 valgrind --tool=callgrind perl ../tp/texi2any.pl \
|
||||
FILE.texi' then 'kcachegrind callgrind.out.*'.
|
||||
|
||||
run all tests with valgrind:
|
||||
* in info/t/Init-test.inc, put valgrind in $ginfo, then check t/*.val.log
|
||||
files after running test suite. Note that a small number of tests may
|
||||
report leaks unless info is compiled with CFLAGS='-O0'.
|
||||
* edit install-info/tests/defs.in, uncomment valgrind line and run
|
||||
"./config.status install-info/tests/defs" to regenerate defs.
|
||||
Note that many tests may report leaks unless install-info is compiled
|
||||
with CFLAGS='-O0'.
|
||||
|
||||
* XS modules memory leak check checking with valgrind
|
||||
Add line "use Perl::Destruct::Level level => 1;" to texi2any.pl
|
||||
when running 'valgrind --leak-check=full' to make perl clean it
|
||||
its allocations. Run e.g.
|
||||
valgrind --suppressions=texi2any.supp --log-file=val.log \
|
||||
--leak-check=full \
|
||||
perl ../tp/texi2any.pl ../doc/info-stnd.texi
|
||||
and other input files.
|
||||
|
||||
Add line "use Perl::Destruct::Level level => 1;" to t/test_utils.pl
|
||||
Check tests with e.g.
|
||||
for f in t/*.t ; do valgrind --suppressions=texi2any.supp \
|
||||
--log-file=val.log-${f#t/} \
|
||||
--leak-check=full \
|
||||
perl -w $f ; done
|
||||
(could take 1-2 hours to finish). check log files one by one afterwards.
|
||||
|
||||
Consider doing make check with autovivification turned off to find bugs
|
||||
and make sure that it is possible to turn off autovivification during
|
||||
developpement. It may be interesting to set TEXINFO_XS=omit for this
|
||||
verification. The module turning off autovivification is not in Perl
|
||||
core, so when commiting the lines turning autovivification off should
|
||||
always be commented out.
|
||||
To turn off autovivification, you can use:
|
||||
find tp/Texinfo tp/ext tp/init -type f -name '*.pm' -execdir perl -wpli -e 's/^#no autovivification qw\(fetch delete exists store strict\);/no autovivification qw\(fetch delete exists store strict\);/' '{}' ';'
|
||||
To get back to the default:
|
||||
find tp/Texinfo tp/ext tp/init -type f -name '*.pm' -execdir perl -wpli -e 's/^no autovivification qw\(fetch delete exists store strict\);/#no autovivification qw\(fetch delete exists store strict\);/' '{}' ';'
|
||||
|
||||
Manual testing:
|
||||
. process doc/texinfo-tex-test.texi with TeX and check that output is good.
|
||||
. process some manuals with INFO_JS_DIR and check the JS interface is
|
||||
not broken.
|
||||
. if necessary, check if the HTML customization API can be updated for
|
||||
- lilypond Documentation/lilypond.init
|
||||
- ffmpeg doc/t2h.pm
|
||||
|
||||
check for C compiler warnings by configuring with
|
||||
|
||||
our_CFLAGS='-Wall -Wformat-security -Wstrict-prototypes -Wno-parentheses'
|
||||
./configure "CFLAGS=$our_CFLAGS" "PERL_EXT_CFLAGS=$our_CFLAGS"
|
||||
unset our_CFLAGS
|
||||
|
||||
Not all compiler warnings have to be fixed, though.
|
||||
|
||||
check if po_document/adjust_translations.pl script is still needed (check
|
||||
progress of translations at
|
||||
<https://translationproject.org/domain/texinfo_document.html>, and check
|
||||
whether script is working as intended.)
|
||||
|
||||
check at latest automake/autoconf/gettext/help2man version:
|
||||
. after installing latest version, run
|
||||
AUTOPOINT=true autoreconf -f -v -i
|
||||
followed by reverting unwanted changes
|
||||
. to upgrade gettext, run
|
||||
gettextize --no-changelog -f --po-dir=po --po-dir=po_document --dry-run
|
||||
gettextize --no-changelog -f --po-dir=po --po-dir=po_document
|
||||
after installing new version of gettext.
|
||||
if gettextize makes too many changes that need to be reverted, try
|
||||
autopoint -f --dry-run
|
||||
autopoint -f
|
||||
run "git status -u" to check for new files. revert or remove any
|
||||
*.m4 files that downgrade from a newer serial number (from gnulib)
|
||||
to an older serial number (from gettext). check for duplicate files
|
||||
under build-aux/m4 and gnulib/m4.
|
||||
|
||||
see http://gnu.org/s/gnulib/manual/html_node/gettextize-and-autopoint.html
|
||||
for some hints.
|
||||
|
||||
. also upgrade gettext under tp/Texinfo/XS. run:
|
||||
gettextize -f --po-dir=../../../po --no-changelog
|
||||
and then revert any unwanted changes and remove any unwanted new files.
|
||||
|
||||
. After upgrading automake/autoconf/gettext, run ./autogen.sh
|
||||
and/or "autoreconf --verbose --force --install" to update ancilliary
|
||||
files in build-aux and elsewhere. Check changes before committing.
|
||||
|
||||
. help2man upgrade -
|
||||
make -C man maintainer-clean ; ./config.status man/Makefile ; make -C man
|
||||
. mention new versions in NEWS
|
||||
|
||||
Update gnulib:
|
||||
# Under the top level, and also under tp/Texinfo/XS, which uses
|
||||
# a separate gnulib import.
|
||||
gnulib-tool --add-import
|
||||
'git status -u' and add untracked files
|
||||
|
||||
Use util/srclist-txi for checking files to be copied from gnulib
|
||||
|
||||
Update ppport.h in tp/Texinfo/XS. Update Devel::PPPort via cpan to newest
|
||||
available version, then run:
|
||||
perl -MDevel::PPPort -e'Devel::PPPort::WriteFile'
|
||||
Check that this results in a newer version.
|
||||
|
||||
Check what changes ppport.h reports:
|
||||
perl ppport.h --compat-version=5.8.1 *.xs */*.xs main/get_perl_info.* main/build_perl_info.* main/api_to_perl.* main/call_perl_function.* convert/call_html_perl_function.* convert/build_html_perl_info.* convert/build_html_perl_state.* convert/get_converter_perl_info.* convert/get_html_perl_info.*
|
||||
|
||||
make po-check # update po/POTFILES.in as needed
|
||||
make po_document-check # update po_document/POTFILES.in as needed
|
||||
|
||||
check indices of Texinfo manuals and check for duplicates (with <1> in Info)
|
||||
|
||||
Check "make ccheck" and "make vcheck" work in "doc/refcard".
|
||||
|
||||
Check mentions of configure flags, environment variables etc. in INSTALL are
|
||||
up to date
|
||||
|
||||
Consider running tests of texi2dvi under contrib/nontests
|
||||
|
||||
- Official releases only:
|
||||
make V=1 pdf and fix underfull/overfull boxes.
|
||||
|
||||
-------------------------------------------------------------------------
|
||||
- Distribution checking
|
||||
|
||||
In addition to "make distcheck", there are other build system checks
|
||||
which you can run manually.
|
||||
|
||||
# 'make dist' without 'make'
|
||||
make distclean
|
||||
./configure
|
||||
make dist
|
||||
|
||||
# test make after maintainer-clean
|
||||
./configure
|
||||
make maintainer-clean
|
||||
./configure
|
||||
make
|
||||
|
||||
# test distcheck after maintainer-clean
|
||||
./configure
|
||||
make maintainer-clean
|
||||
./configure
|
||||
make distcheck
|
||||
|
||||
# test distcheck in out-of-source build after maintainer-clean
|
||||
./autogen.sh
|
||||
./configure
|
||||
make maintainer-clean
|
||||
rm -rf build
|
||||
mkdir build
|
||||
cd build
|
||||
../configure
|
||||
make distcheck
|
||||
|
||||
# test that distributed files are not generated in builddir after
|
||||
# maintainer-clean (make distcheck only checks this for distclean).
|
||||
./configure
|
||||
make maintainer-clean
|
||||
rm -rf build
|
||||
mkdir build
|
||||
cd build
|
||||
../configure
|
||||
make
|
||||
make distclean
|
||||
find . -type f
|
||||
|
||||
|
||||
-------------------------------------------------------------------------
|
||||
- Final steps for making a release
|
||||
|
||||
(Keep a copy of README-hacking open in a text editor to update these
|
||||
release instructions.)
|
||||
|
||||
Check on correct branch (master or release/*)
|
||||
|
||||
git switch release/7.1
|
||||
# remove stale generated headers from gnulib
|
||||
git status -u | grep '\.h$' | xargs rm
|
||||
|
||||
* For release/7.1 branch only: need to "rm -f doc/refcard/Makefile.in"
|
||||
after switching to prevent manually written Makefile being clobbered.
|
||||
[Remove this note once release/7.1 no longer relevant.]
|
||||
|
||||
Then rebuild:
|
||||
|
||||
./autogen.sh ; ./configure ; make
|
||||
|
||||
Have a look at the output of "git status -u" to check for files that
|
||||
should be tracked in git or ignored. Check for leftover result
|
||||
files under tp/tests which should be removed.
|
||||
|
||||
check "git stash list" for any work in progress
|
||||
|
||||
Check if "make tex-html-checks" results have been updated under tp/tests.
|
||||
|
||||
check OpenCSW build reports at
|
||||
https://buildfarm.opencsw.org/buildbot/waterfall?category=texinfo
|
||||
(for master branch only)
|
||||
|
||||
Check that TEXINFO_DTD_VERSION has been updated to the next version in
|
||||
configure.ac if the DTD has been modified since the last release.
|
||||
See comments in configure.ac, and run (at the top level) make dtd-check.
|
||||
|
||||
Check "dist-xz" is in the option list in configure.ac (often removed
|
||||
for speed when testing).
|
||||
|
||||
Update version number:
|
||||
update version number in configure.ac, util/texi2dvi, util/texi2pdf,
|
||||
js/info.js
|
||||
version number in txirefcard.tex (offical releases only)
|
||||
(cd texindex ; rm texindex.awk ; make)
|
||||
(cd tp && ./maintain/change_perl_modules_version.sh auto)
|
||||
-- this updates all the version numbers in the Perl modules and
|
||||
in tp/Texinfo/XS/configure.ac
|
||||
check up to date copyright years in files relevant to --version calls
|
||||
(tp/texi2any.pl, info/info.c, install-info/install-info.c, texindex/ti.twjr,
|
||||
Pod-Simple-Texinfo/pod2texi)
|
||||
|
||||
Ensure texinfo.tex, htmlxref.cnf are updated on ftp.gnu.org.
|
||||
Upload texi2dvi, texi2pdf (official releases only)
|
||||
|
||||
* For release/* branch only: propagate htmlxref.cnf from master
|
||||
|
||||
(cd tp ; maintain/regenerate_file_lists.pl) # list all test results
|
||||
|
||||
Ensure TXI_XLATE in doc/Makefile.am matches actual file list.
|
||||
|
||||
Update translations:
|
||||
rsync -Lrtzv translationproject.org::tp/latest/texinfo/ po
|
||||
rsync -Lrtzv translationproject.org::tp/latest/texinfo_document/ \
|
||||
po_document # note the trailing slashes in these commands
|
||||
git status -u # to check for new translations
|
||||
|
||||
run "make -C po check-linguas" and "make -C po_document check-linguas"
|
||||
to check that LINGUAS under po and po_document match actual file list.
|
||||
|
||||
make
|
||||
make update-po
|
||||
( cd po_document ; for f in *.po ; do ./adjust-translations.pl $f ; done )
|
||||
( cd po_document ; make update-po ) # in case po files change again after
|
||||
# last step
|
||||
|
||||
|
||||
- Official releases only:
|
||||
version and date in NEWS.
|
||||
(cd tp && maintain/regenerate_documentlanguages-loc.pl)
|
||||
-- regenerates tp/Texinfo/Documentlanguages.pm (requires Text::CSV)
|
||||
|
||||
notice in ChangeLog.
|
||||
one last "git diff" to check release commit looks good
|
||||
make distcheck
|
||||
(export MALLOC_CHECK_=2; make distcheck) # repeat until clean
|
||||
git commit and push
|
||||
|
||||
(If on a release branch, copy the NEWS message to NEWS on master)
|
||||
|
||||
-------------------------------------------------------------------------
|
||||
|
||||
- To do the actual upload:
|
||||
pkg=texinfo
|
||||
ver=7.0
|
||||
|
||||
then do one of:
|
||||
gnupload --to alpha.gnu.org:$pkg $pkg-$ver.tar.xz #pretest
|
||||
gnupload --to ftp.gnu.org:$pkg $pkg-$ver.tar.{gz,xz} #official
|
||||
gnupload --replace --to ftp.gnu.org:texinfo texi2dvi #official
|
||||
gnupload --replace --to ftp.gnu.org:texinfo texi2pdf #official
|
||||
(Use --user option if not using default key)
|
||||
|
||||
pretest announcement -> bug-texinfo / beebe / platform-testers to try.
|
||||
bcc coordinator@translationproject.org.
|
||||
|
||||
For official releases: send announcement to info-gnu,
|
||||
cc bug-texinfo and bcc coordinator@translationproject.org.
|
||||
news item at savannah.
|
||||
|
||||
# Official releases only: tag source tree
|
||||
git tag texinfo-6.6
|
||||
git push --tags
|
||||
|
||||
# ... set up dtd directory on web pages:
|
||||
cd CVS_WEB/dtd # or wherever webpages checkout is
|
||||
mkdir $ver && cvs add $ver
|
||||
cp $tutil/texinfo.dtd $ver
|
||||
cvs add -kb $ver/texinfo.dtd
|
||||
cvs commit -m$ver $ver
|
||||
|
||||
-------------------------------------------------------------------------
|
||||
|
||||
|
||||
- When official release is out there ...
|
||||
|
||||
Make sure texi2any and texinfo.tex are both installed, then build
|
||||
web documentation with
|
||||
make -C doc wwwdoc-build
|
||||
|
||||
Copy documentation files to web checkout with, e.g.
|
||||
make -C doc \
|
||||
wwwdoc-install www_target=../../CVS_WEB/manual/
|
||||
Check for removed files with, e.g. ls -ltu $(www_target)/*/html_node,
|
||||
and looking at file modification dates for files that have not
|
||||
been replaced, followed by cvs rm -f. Check for added files with
|
||||
"cvs -qn update | less", followed by cvs add for lines beginning "?".
|
||||
When done, run cvs commit.
|
||||
|
||||
update date and version number on home page (texinfo.html) and commit
|
||||
as needed.
|
||||
|
||||
-------------------------------------------------------------------------
|
||||
|
||||
# Official releases only: Contact root@tug.org to update texinfo at tug.org.
|
||||
# If root@tug.org doesn't reply, can try webmaster@tug.org,
|
||||
# or (last resort) board@tug.org.
|
||||
|
||||
|
||||
# ... post-release, or when development resumes:
|
||||
configure.ac, util/texi2dvi: add "dev" to versions for clarity,
|
||||
until it's time to do pretests again.
|
||||
|
||||
@@ -0,0 +1,58 @@
|
||||
|
||||
Authors of XZ Utils
|
||||
===================
|
||||
|
||||
XZ Utils is developed and maintained by
|
||||
Lasse Collin <lasse.collin@tukaani.org>.
|
||||
|
||||
Major parts of liblzma are based on code written by Igor Pavlov,
|
||||
specifically the LZMA SDK <https://7-zip.org/sdk.html>. Without
|
||||
this code, XZ Utils wouldn't exist.
|
||||
|
||||
The SHA-256 implementation in liblzma is based on code written by
|
||||
Wei Dai in Crypto++ Library <https://www.cryptopp.com/>.
|
||||
|
||||
A few scripts have been adapted from GNU gzip. The original
|
||||
versions were written by Jean-loup Gailly, Charles Levert, and
|
||||
Paul Eggert. Andrew Dudman helped adapting the scripts and their
|
||||
man pages for XZ Utils.
|
||||
|
||||
The initial version of the threaded .xz decompressor was written
|
||||
by Sebastian Andrzej Siewior.
|
||||
|
||||
The initial version of the .lz (lzip) decoder was written
|
||||
by Michał Górny.
|
||||
|
||||
Architecture-specific CRC optimizations were contributed by
|
||||
Ilya Kurdyukov, Chenxi Mao, and Xi Ruoyao.
|
||||
|
||||
Other authors:
|
||||
- Jonathan Nieder
|
||||
- Joachim Henke
|
||||
|
||||
Special author: Jia Tan was a co-maintainer in 2022-2024. He and
|
||||
the team behind him inserted a backdoor (CVE-2024-3094) into
|
||||
XZ Utils 5.6.0 and 5.6.1 releases. He suddenly disappeared when
|
||||
this was discovered.
|
||||
|
||||
Many people have contributed improvements or reported bugs.
|
||||
Most of these people are mentioned in the file THANKS.
|
||||
|
||||
The translations of the command line tools and man pages have been
|
||||
contributed by many people via the Translation Project:
|
||||
|
||||
- https://translationproject.org/domain/xz.html
|
||||
- https://translationproject.org/domain/xz-man.html
|
||||
|
||||
The authors of the translated man pages are in the header comments
|
||||
of the man page files. In the source package, the authors of the
|
||||
translations are in po/*.po and po4a/*.po files.
|
||||
|
||||
Third-party code whose authors aren't listed here:
|
||||
|
||||
- GNU getopt_long() in the 'lib' directory is included for
|
||||
platforms that don't have a usable getopt_long().
|
||||
|
||||
- The build system files from GNU Autoconf, GNU Automake,
|
||||
GNU Libtool, GNU Gettext, Autoconf Archive, and related files.
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user