[libpng12] Imported from libpng-1.2.54beta01.tar

This commit is contained in:
Glenn Randers-Pehrson 2015-10-23 06:34:11 -05:00
parent fbf0f02434
commit e3b92b1766
14 changed files with 28 additions and 31 deletions

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Installing libpng version 1.2.54beta01 - May 9, 2015 Installing libpng version 1.2.54beta01 - October 23, 2015
On Unix/Linux and similar systems, you can simply type On Unix/Linux and similar systems, you can simply type

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@ -10,7 +10,7 @@ this sentence.
This code is released under the libpng license. This code is released under the libpng license.
libpng versions 1.0.7, July 1, 2000, through 1.2.54beta01, July 13, 2015, are libpng versions 1.0.7, July 1, 2000, through 1.2.54beta01, October 23, 2015, are
Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, and are Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.0.6 distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors: with the following individuals added to the list of Contributing Authors:
@ -102,4 +102,4 @@ the additional disclaimers inserted at version 1.0.7.
Glenn Randers-Pehrson Glenn Randers-Pehrson
glennrp at users.sourceforge.net glennrp at users.sourceforge.net
July 13, 2015 October 23, 2015

4
README
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README for libpng version 1.2.54beta01 - May 9, 2015 (shared library 12.0) README for libpng version 1.2.54beta01 - October 23, 2015 (shared library 12.0)
See the note about version numbers near the top of png.h See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng. See INSTALL for instructions on how to install libpng.
@ -135,7 +135,7 @@ and ...". If in doubt, send questions to me. I'll bounce them
to others, if necessary. to others, if necessary.
Please do not send suggestions on how to change PNG. We have Please do not send suggestions on how to change PNG. We have
been discussing PNG for nineteen years now, and it is official and been discussing PNG for twenty years now, and it is official and
finished. If you have suggestions for libpng, however, I'll finished. If you have suggestions for libpng, however, I'll
gladly listen. Even if your suggestion is not used immediately, gladly listen. Even if your suggestion is not used immediately,
it may be used later. it may be used later.

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Y2K compliance in libpng: Y2K compliance in libpng:
========================= =========================
May 9, 2015 October 23, 2015
Since the PNG Development group is an ad-hoc body, we can't make Since the PNG Development group is an ad-hoc body, we can't make
an official declaration. an official declaration.

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cp ../../pngminus/png2pnm.c pngm2pnm.c cp ../../pngminus/png2pnm.c pngm2pnm.c
cp ../../../*.h . cp ../../../*.h .
cp ../../../*.c . cp ../../../*.c .
rm pnggccrd.c pngvcrd.c rm -f example.c pngtest.c pngpread.c pngw*.c pnggccrd.c pngvcrd.c
rm example.c pngtest.c pngpread.c pngw*.c
# change the following 2 lines if zlib is somewhere else # change the following 2 lines if zlib is somewhere else
cp ../../../../zlib/*.h . cp ../../../../zlib/*.h .
cp ../../../../zlib/*.c . cp ../../../../zlib/*.c .

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@ -1,8 +1,7 @@
cp ../../pngminus/pnm2png.c pnm2pngm.c cp ../../pngminus/pnm2png.c pnm2pngm.c
cp ../../../*.h . cp ../../../*.h .
cp ../../../*.c . cp ../../../*.c .
rm pnggccrd.c pngvcrd.c rm -f example.c pngtest.c pngpread.c pngr*.c pnggccrd.c pngvcrd.c
rm example.c pngtest.c pngr*.c pngpread.c
# Change the next 2 lines if zlib is somewhere else. # Change the next 2 lines if zlib is somewhere else.
cp ../../../../zlib/*.h . cp ../../../../zlib/*.h .
cp ../../../../zlib/*.c . cp ../../../../zlib/*.c .

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@ -2,8 +2,7 @@ cp ../../gregbook/rpng2-x.c ../../gregbook/readpng2.[ch] .
cp ../../gregbook/COPYING ../../gregbook/LICENSE . cp ../../gregbook/COPYING ../../gregbook/LICENSE .
cp ../../../*.h . cp ../../../*.h .
cp ../../../*.c . cp ../../../*.c .
rm pnggccrd.c pngvcrd.c rm -f example.c pngtest.c pngw*.c pnggccrd.c pngvcrd.c
rm example.c pngtest.c pngw*.c
# change the following 2 lines if zlib is somewhere else # change the following 2 lines if zlib is somewhere else
cp ../../../../zlib/*.h . cp ../../../../zlib/*.h .
cp ../../../../zlib/*.c . cp ../../../../zlib/*.c .

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@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng libpng.txt - A description on how to use and modify libpng
libpng version 1.2.54beta01 - August 11, 2015 libpng version 1.2.54beta01 - October 23, 2015
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net> <glennrp at users.sourceforge.net>
Copyright (c) 1998-2014 Glenn Randers-Pehrson Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -11,7 +11,7 @@ libpng.txt - A description on how to use and modify libpng
Based on: Based on:
libpng versions 0.97, January 1998, through 1.2.54beta01 - August 11, 2015 libpng versions 0.97, January 1998, through 1.2.54beta01 - October 23, 2015
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2014 Glenn Randers-Pehrson Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -3152,7 +3152,7 @@ Other rules can be inferred by inspecting the libpng source.
XIII. Y2K Compliance in libpng XIII. Y2K Compliance in libpng
August 11, 2015 October 23, 2015
Since the PNG Development group is an ad-hoc body, we can't make Since the PNG Development group is an ad-hoc body, we can't make
an official declaration. an official declaration.

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.TH LIBPNG 3 "August 11, 2015" .TH LIBPNG 3 "October 23, 2015"
.SH NAME .SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.54beta01 libpng \- Portable Network Graphics (PNG) Reference Library 1.2.54beta01
.SH SYNOPSIS .SH SYNOPSIS
@ -410,7 +410,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT .SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng libpng.txt - A description on how to use and modify libpng
libpng version 1.2.54beta01 - August 11, 2015 libpng version 1.2.54beta01 - October 23, 2015
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net> <glennrp at users.sourceforge.net>
Copyright (c) 1998-2014 Glenn Randers-Pehrson Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -421,7 +421,7 @@ libpng.txt - A description on how to use and modify libpng
Based on: Based on:
libpng versions 0.97, January 1998, through 1.2.54beta01 - August 11, 2015 libpng versions 0.97, January 1998, through 1.2.54beta01 - October 23, 2015
Updated and distributed by Glenn Randers-Pehrson Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2014 Glenn Randers-Pehrson Copyright (c) 1998-2014 Glenn Randers-Pehrson
@ -3562,7 +3562,7 @@ Other rules can be inferred by inspecting the libpng source.
.SH XIII. Y2K Compliance in libpng .SH XIII. Y2K Compliance in libpng
August 11, 2015 October 23, 2015
Since the PNG Development group is an ad-hoc body, we can't make Since the PNG Development group is an ad-hoc body, we can't make
an official declaration. an official declaration.
@ -3959,7 +3959,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation. Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.54beta01 - August 11, 2015: Libpng version 1.2.54beta01 - October 23, 2015:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc. Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net). Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -3982,7 +3982,7 @@ this sentence.
This code is released under the libpng license. This code is released under the libpng license.
libpng versions 1.0.7, July 1, 2000, through 1.2.54beta01, August 11, 2015, are libpng versions 1.0.7, July 1, 2000, through 1.2.54beta01, October 23, 2015, are
Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, and are Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.0.6 distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors: with the following individuals added to the list of Contributing Authors:
@ -4074,7 +4074,7 @@ the additional disclaimers inserted at version 1.0.7.
Glenn Randers-Pehrson Glenn Randers-Pehrson
glennrp at users.sourceforge.net glennrp at users.sourceforge.net
August 11, 2015 October 23, 2015
.\" end of man page .\" end of man page

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.TH LIBPNGPF 3 "August 11, 2015" .TH LIBPNGPF 3 "October 23, 2015"
.SH NAME .SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.54beta01 libpng \- Portable Network Graphics (PNG) Reference Library 1.2.54beta01
(private functions) (private functions)

2
png.5
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.TH PNG 5 "August 11, 2015" .TH PNG 5 "October 23, 2015"
.SH NAME .SH NAME
png \- Portable Network Graphics (PNG) format png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION .SH DESCRIPTION

10
png.h
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/* png.h - header file for PNG reference library /* png.h - header file for PNG reference library
* *
* libpng version 1.2.54beta01, July 13, 2015 * libpng version 1.2.54beta01, October 23, 2015
* *
* Copyright (c) 1998-2015 Glenn Randers-Pehrson * Copyright (c) 1998-2015 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -12,7 +12,7 @@
* Authors and maintainers: * Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat * libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger * libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.2.54beta01, July 13, 2015: Glenn * libpng versions 0.97, January 1998, through 1.2.54beta01, October 23, 2015: Glenn
* See also "Contributing Authors", below. * See also "Contributing Authors", below.
* *
* Note about libpng version numbers: * Note about libpng version numbers:
@ -330,7 +330,7 @@
* *
* This code is released under the libpng license. * This code is released under the libpng license.
* *
* libpng versions 1.0.7, July 1, 2000, through 1.2.54beta01, July 13, 2015, are * libpng versions 1.0.7, July 1, 2000, through 1.2.54beta01, October 23, 2015, are
* Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, and are * Copyright (c) 2000-2002, 2004, 2006-2015 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.0.6 * distributed according to the same disclaimer and license as libpng-1.0.6
* with the following individuals added to the list of Contributing Authors: * with the following individuals added to the list of Contributing Authors:
@ -437,7 +437,7 @@
* Y2K compliance in libpng: * Y2K compliance in libpng:
* ========================= * =========================
* *
* July 13, 2015 * October 23, 2015
* *
* Since the PNG Development group is an ad-hoc body, we can't make * Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration. * an official declaration.
@ -501,7 +501,7 @@
/* Version information for png.h - this should match the version in png.c */ /* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.54beta01" #define PNG_LIBPNG_VER_STRING "1.2.54beta01"
#define PNG_HEADER_VERSION_STRING \ #define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.54beta01 - July 13, 2015\n" " libpng version 1.2.54beta01 - October 23, 2015\n"
#define PNG_LIBPNG_VER_SONUM 0 #define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13 #define PNG_LIBPNG_VER_DLLNUM 13

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/* pngconf.h - machine configurable file for libpng /* pngconf.h - machine configurable file for libpng
* *
* libpng version 1.2.54beta01, May 9, 2015 * libpng version 1.2.54beta01, October 23, 2015
* *
* Copyright (c) 1998-2015 Glenn Randers-Pehrson * Copyright (c) 1998-2015 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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Makefiles for libpng version 1.2.54beta01 - May 9, 2015 Makefiles for libpng version 1.2.54beta01 - October 23, 2015
makefile.linux => Linux/ELF makefile makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.54beta01) (gcc, creates libpng12.so.0.1.2.54beta01)