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Imported from libpng-1.0.8beta4.tar

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This commit is contained in:
Glenn Randers-Pehrson 2000-07-14 08:15:12 -05:00
parent ff9c947a1a
commit a4d54bdb4a
46 changed files with 391 additions and 103 deletions
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5
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.0.8beta3 - July 11, 2000
Libpng 1.0.8beta4 - July 14, 2000
This is a public release of libpng, intended for use in production codes.
@ -15,6 +15,9 @@ Changes since the last public release (1.0.7):
Only set the PNG_FLAG_FREE_TRNS or PNG_FREE_TRNS flag in png_handle_tRNS()
for indexed-color input files to avoid potential double-freeing trans array
under some unusual conditions; problem was introduced in version 1.0.7.
Added the files pngbar.png and pngbar.jpg to the distribution.
Added cygwin subdirectory, makefile.cygwin, and cygwin support in pngconf.h
Added PNG_NO_ZALLOC_ZERO macro (makes png_zalloc skip zeroing memory)
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu

6
CHANGES
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@ -797,7 +797,7 @@ version 1.0.7rc2 [June 28, 2000]
Fixed "DJBPP" typo in pnggccrd.c introduced in beta18.
version 1.0.7 [July 1, 2000]
Revised the definition of "trans_values" in libpng.3/libpng.txt
version 1.0.8beta3 [July 11, 2000]
version 1.0.8beta4 [July 14, 2000]
version 1.0.8beta1 [July 8, 2000]
Added png_free(png_ptr, key) two places in pngpread.c to stop memory leaks.
Changed PNG_NO_STDIO to PNG_NO_CONSOLE_IO, several places in pngrutil.c and
@ -814,6 +814,10 @@ version 1.0.8beta3 [July 11, 2000]
for indexed-color input files to avoid potential double-freeing trans array
under some unusual conditions; problem was introduced in version 1.0.6f.
Further revisions to pngtest.c and files in the wince subdirectory.
version 1.0.8beta4 [July 14, 2000]
Added the files pngbar.png and pngbar.jpg to the distribution.
Added cygwin subdirectory, makefile.cygwin, and cygwin support in pngconf.h
Added PNG_NO_ZALLOC_ZERO macro (makes png_zalloc skip zeroing memory)
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu

12
INSTALL
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@ -1,5 +1,5 @@
Installing libpng version 1.0.8beta3 - July 11, 2000
Installing libpng version 1.0.8beta4 - July 14, 2000
Before installing libpng, you must first install zlib. zlib
can usually be found wherever you got libpng. zlib can be
@ -10,7 +10,7 @@ zlib.h and zconf.h include files that correspond to the
version of zlib that's installed.
You can rename the directories that you downloaded (they
might be called "libpng-1.0.8beta3" or "lpng107" and "zlib-1.1.3"
might be called "libpng-1.0.8beta4" or "lpng107" and "zlib-1.1.3"
or "zlib113") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:
@ -57,8 +57,8 @@ The files that are presently available in the scripts directory
include
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.8beta3)
makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.8beta3,
makefile.linux => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.8beta4)
makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.2.1.0.8beta4,
uses assembler code tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
@ -70,9 +70,9 @@ include
makefile.intel => Intel C/C++ version 4.0 and later
libpng.icc => Project file for IBM VisualAge/C++ version 4.0 or later
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.8beta3)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.8beta4)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.8beta3)
makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.8beta4)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile

22
KNOWNBUG
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@ -9,6 +9,13 @@ Known bugs and suggested enhancements in libpng-1.0.7
STATUS: Under investigation. Experts on MMX assembler code are
invited to help with the debugging. Note that pngvcrd.c works fine.
Update: fixed in libpng-1.0.8beta1. It compiles under gcc-2.7.2.3
and seems to work; under gcc-2.7.2.1 it compiles but crashes in
execution. It is recommended that people use 2.95.2 or later.
The png_read_filter() function has still not been fully converted and
will not compile under gcc-2.95.2; it is currently ifdef'ed out.
2. July 3, 2000 -- BUG -- MEMORY LEAK
There is a memory leak in pngpread.c; it doesn't free "key".
@ -38,11 +45,18 @@ Known bugs and suggested enhancements in libpng-1.0.7
Libpng-1.0.7 does not support WindowsCE.
STATUS: Libpng-1.0.8 and libpng-2.0.0 will support WindowsCE. A
new typedef, png_file_p, will be added which is normally FILE * but
new typedef, png_FILE_p, will be added which is normally FILE * but
will be HANDLE if libpng is being built for WindowsCE. Other patches
required for WindowsCE support have been provided and will be applied.
Finished in libpng-1.0.8beta3.
6. March 15, 1998 -- OPTIMIZATION -- Kevin Bracey
6. July 13, 2000 -- ENHANCEMENT -- Cygwin support
Libpng-1.0.7 does not support building DLLs under Cygwin
STATUS: Cygwin support has been added to libpng-1.0.8beta4.
7. March 15, 1998 -- OPTIMIZATION -- Kevin Bracey
Loops need to be optimized everywhere
@ -57,7 +71,7 @@ Known bugs and suggested enhancements in libpng-1.0.7
libpng-1.1.0. About 160 loops will be turned around
in libpng-2.0.x betaxx, for testing.
7. July 4, 1998 -- ENHANCEMENT -- Glenn R-P
8. July 4, 1998 -- ENHANCEMENT -- Glenn R-P
libpng-1.0.5 and earlier transform colors to gamma=1.0 space for
merging with background, and then back to the image's gamma. The
@ -69,7 +83,7 @@ Known bugs and suggested enhancements in libpng-1.0.7
STATUS: under development.
8. September 1999 -- ENHANCEMENT --
9. September 1999 -- ENHANCEMENT --
It should be possible to use libpng without floating-point aritmetic.

6
LICENSE
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@ -4,7 +4,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng version 1.0.8beta3, July 11, 2000 is Copyright (c) 2000 Glenn Randers-Pehrson
libpng version 1.0.8beta4, July 14, 2000 is Copyright (c) 2000 Glenn Randers-Pehrson
Distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
@ -87,11 +87,11 @@ boxes and the like:
printf("%s",png_get_copyright(NULL));
Also, the PNG logo (in PNG format, of course) is supplied in the
file "pngnow.png".
files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
Libpng is OSI Certified Open Source Software. OSI Certified Open Source is a
certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
randeg@alum.rpi.edu
July 11, 2000
July 14, 2000

13
README
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@ -1,4 +1,4 @@
README for libpng 1.0.8beta3 - July 11, 2000 (shared library 2.1)
README for libpng 1.0.8beta4 - July 14, 2000 (shared library 2.1)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
@ -148,7 +148,8 @@ Files in this distribution:
pngerror.c => Error/warning message I/O functions
pngget.c => Functions for retrieving info from struct
pngmem.c => Memory handling functions
pngnow.png => PNG logo
pngbar.png => PNG logo, 88x31
pngnow.png => PNG logo, 98x31
pngpread.c => Progressive reading functions
pngread.c => Read data/helper high-level functions
pngrio.c => Lowest-level data read I/O functions
@ -176,9 +177,9 @@ Files in this distribution:
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng.so.2.1.0.8beta3)
(gcc, creates libpng.so.2.1.0.8beta4)
makefile.gcmmx => Linux/ELF makefile (gcc, creates
libpng.so.2.1.0.8beta3, uses assembler code
libpng.so.2.1.0.8beta4, uses assembler code
tuned for Intel MMX platform)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
@ -190,10 +191,10 @@ Files in this distribution:
makefile.intel => Intel C/C++ version 4.0 and later
libpng.icc => Project file, IBM VisualAge/C++ 4.0 or later
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.8beta3)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.2.1.0.8beta4)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng.so.2.1.0.8beta3)
(gcc, creates libpng.so.2.1.0.8beta4)
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile

4
Y2KINFO
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@ -1,13 +1,13 @@
Y2K compliance in libpng:
=========================
July 11, 2000
July 14, 2000
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.0.8beta3 are Y2K compliant. It is my belief that earlier
upward through 1.0.8beta4 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer

2
configure vendored
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@ -1,5 +1,5 @@
echo "
There is no \"configure\" script for Libpng-1.0.8beta3. Instead, please
There is no \"configure\" script for Libpng-1.0.8beta4. Instead, please
copy the appropriate makefile for your system from the \"scripts\"
directory. Read the INSTALL file for more details.
"

18
libpng.3
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@ -1,6 +1,6 @@
.TH LIBPNG 3 "July 11, 2000"
.TH LIBPNG 3 "July 14, 2000"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8beta3
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8beta4
.SH SYNOPSIS
\fI\fB
@ -747,7 +747,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
libpng version 1.0.8beta3 - July 11, 2000
libpng version 1.0.8beta4 - July 14, 2000
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@ -3381,13 +3381,13 @@ application:
.SH VII. Y2K Compliance in libpng
July 11, 2000
July 14, 2000
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.0.8beta3 are Y2K compliant. It is my belief that earlier
upward through 1.0.8beta4 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that
@ -3528,7 +3528,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.0.8beta3 - July 11, 2000:
Libpng version 1.0.8beta4 - July 14, 2000:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (randeg@alum.rpi.edu).
@ -3541,7 +3541,7 @@ Supported by the PNG development group
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng version 1.0.8beta3, July 11, 2000 is
libpng version 1.0.8beta4, July 14, 2000 is
Copyright (c) 2000 Glenn Randers-Pehrson
Distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
@ -3625,14 +3625,14 @@ boxes and the like:
printf("%s",png_get_copyright(NULL));
Also, the PNG logo (in PNG format, of course) is supplied in the
file "pngnow.png".
files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
Libpng is OSI Certified Open Source Software. OSI Certified Open Source is a
certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
randeg@alum.rpi.edu
July 11, 2000
July 14, 2000
.\" end of man page

6
libpng.txt
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@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
libpng version 1.0.8beta3 - July 11, 2000
libpng version 1.0.8beta4 - July 14, 2000
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@ -2634,13 +2634,13 @@ application:
VII. Y2K Compliance in libpng
July 11, 2000
July 14, 2000
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.0.8beta3 are Y2K compliant. It is my belief that earlier
upward through 1.0.8beta4 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that

4
libpngpf.3
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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "July 11, 2000"
.TH LIBPNGPF 3 "July 14, 2000"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8beta3
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.8beta4
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP

2
msvc/README.txt
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@ -1,5 +1,5 @@
Microsoft Developer Studio Build File, Format Version 6.00 for
libpng 1.0.8beta3 (July 11, 2000) and zlib
libpng 1.0.8beta4 (July 14, 2000) and zlib
Copyright (C) 2000 Simon-Pierre Cadieux
For conditions of distribution and use, see copyright notice in png.h

2
msvc/png32ms.def
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@ -6,7 +6,7 @@ LIBRARY
DESCRIPTION "PNG image compression library for Windows"
EXPORTS
;Version 1.0.8beta3
;Version 1.0.8beta4
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "July 11, 2000"
.TH PNG 5 "July 14, 2000"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

14
png.c
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@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions
*
* libpng version 1.0.8beta3 - July 11, 2000
* libpng version 1.0.8beta4 - July 14, 2000
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -13,14 +13,14 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_0_8beta3 Your_png_h_is_not_version_1_0_8beta3;
typedef version_1_0_8beta4 Your_png_h_is_not_version_1_0_8beta4;
/* Version information for C files. This had better match the version
* string defined in png.h. */
#ifdef PNG_USE_GLOBAL_ARRAYS
/* png_libpng_ver was changed to a function in version 1.0.5c */
char png_libpng_ver[12] = "1.0.8beta3";
char png_libpng_ver[12] = "1.0.8beta4";
/* png_sig was changed to a function in version 1.0.5c */
/* Place to hold the signature string for a PNG file. */
@ -140,6 +140,7 @@ png_zalloc(voidpf png_ptr, uInt items, uInt size)
png_uint_32 num_bytes = (png_uint_32)items * size;
png_voidp ptr = (png_voidp)png_malloc((png_structp)png_ptr, num_bytes);
#ifndef PNG_NO_ZALLOC_ZERO
if (num_bytes > (png_uint_32)0x8000L)
{
png_memset(ptr, 0, (png_size_t)0x8000L);
@ -150,6 +151,7 @@ png_zalloc(voidpf png_ptr, uInt items, uInt size)
{
png_memset(ptr, 0, (png_size_t)num_bytes);
}
#endif
return ((voidpf)ptr);
}
@ -616,7 +618,7 @@ png_charp PNGAPI
png_get_copyright(png_structp png_ptr)
{
if (png_ptr != NULL || png_ptr == NULL) /* silence compiler warning */
return ("\n libpng version 1.0.8beta3 - July 11, 2000\n\
return ("\n libpng version 1.0.8beta4 - July 14, 2000\n\
Copyright (c) 1998-2000 Glenn Randers-Pehrson\n\
Copyright (c) 1996, 1997 Andreas Dilger\n\
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n");
@ -634,8 +636,8 @@ png_get_libpng_ver(png_structp png_ptr)
{
/* Version of *.c files used when building libpng */
if(png_ptr != NULL) /* silence compiler warning about unused png_ptr */
return("1.0.8beta3");
return("1.0.8beta3");
return("1.0.8beta4");
return("1.0.8beta4");
}
png_charp PNGAPI

22
png.h
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@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.0.8beta3 - July 11, 2000
* libpng version 1.0.8beta4 - July 14, 2000
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@ -9,7 +9,7 @@
* Authors and maintainers:
* 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 0.97, January 1998, through 1.0.8beta3 - July 11, 2000: Glenn
* libpng versions 0.97, January 1998, through 1.0.8beta4 - July 14, 2000: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@ -82,7 +82,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng version 1.0.8beta3, July 11, 2000, is
* libpng version 1.0.8beta4, July 14, 2000, is
* Copyright (c) 2000 Glenn Randers-Pehrson
* Distributed according to the same disclaimer and license as libpng-1.0.6
* with the following individuals added to the list of Contributing Authors
@ -167,7 +167,7 @@
* printf("%s",png_get_copyright(NULL));
*
* Also, the PNG logo (in PNG format, of course) is supplied in the
* file "pngnow.png".
* files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
*/
/*
@ -187,13 +187,13 @@
* Y2K compliance in libpng:
* =========================
*
* July 11, 2000
* July 14, 2000
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
*
* This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.0.8beta3 are Y2K compliant. It is my belief that earlier
* upward through 1.0.8beta4 are Y2K compliant. It is my belief that earlier
* versions were also Y2K compliant.
*
* Libpng only has three year fields. One is a 2-byte unsigned integer
@ -249,7 +249,7 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.0.8beta3"
#define PNG_LIBPNG_VER_STRING "1.0.8beta4"
#define PNG_LIBPNG_VER_SONUM 2
@ -259,7 +259,7 @@
#define PNG_LIBPNG_VER_RELEASE 8
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 3
#define PNG_LIBPNG_VER_BUILD 4
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
@ -1147,9 +1147,9 @@ struct png_struct_def
};
/* This prevents a compiler error in png_get_copyright() in png.c if png.c
and png.h are both at * version 1.0.8beta3
and png.h are both at * version 1.0.8beta4
*/
typedef png_structp version_1_0_8beta3;
typedef png_structp version_1_0_8beta4;
typedef png_struct FAR * FAR * png_structpp;
@ -2171,7 +2171,7 @@ extern PNG_EXPORT(png_charp,png_get_header_version) PNGARG((png_structp png_ptr)
extern PNG_EXPORT(png_charp,png_get_libpng_ver) PNGARG((png_structp png_ptr));
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.0.8beta3 - July 11, 2000 (header)\n"
" libpng version 1.0.8beta4 - July 14, 2000 (header)\n"
#ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
/* With these routines we avoid an integer divide, which will be slower on

2
pngasmrd.h
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@ -1,6 +1,6 @@
/* pngasmrd.h - assembler version of utilities to read a PNG file
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1999, 2000 Glenn Randers-Pehrson
*

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pngconf.h
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@ -1,6 +1,6 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -49,6 +49,60 @@
#define PNG_MAX_MALLOC_64K
#endif
/* Special munging to support doing things the 'cygwin' way:
* 'Normal' png-on-win32 defines/defaults:
* PNG_BUILD_DLL -- building dll
* PNG_USE_DLL -- building an application, linking to dll
* (no define) -- building static library, or building an
* application and linking to the static lib
* 'Cygwin' defines/defaults:
* PNG_BUILD_DLL -- building the dll
* (no define) -- building an application, linking to the dll
* PNG_STATIC -- building the static lib, or building an application
* which links to the static lib.
* Thus,
* a cygwin user should define either PNG_BUILD_DLL or PNG_STATIC, and
* this bit of #ifdefs will define the 'correct' config variables based on
* that. If a cygwin user *wants* to define 'PNG_USE_DLL' that's okay, but
* unnecessary.
*/
#if defined(__CYGWIN__)
# if defined(PNG_BUILD_DLL)
# if defined(PNG_USE_DLL)
# undef PNG_USE_DLL
# endif
# if !defined(PNG_DLL)
# define PNG_DLL
# endif
# if defined(PNG_STATIC)
# undef PNG_STATIC
# endif
# else
# if defined(PNG_STATIC)
# if defined(PNG_USE_DLL)
# undef PNG_USE_DLL
# endif
# if defined(PNG_DLL)
# undef PNG_DLL
# endif
# else
# if defined(PNG_USE_DLL)
# if !defined(PNG_DLL)
# define PNG_DLL
# endif
# else
# if defined(PNG_DLL)
# define PNG_USE_DLL
# else
# define PNG_USE_DLL
# define PNG_DLL
# endif
# endif
# endif
# endif
#endif
/* This protects us against compilers that run on a windowing system
* and thus don't have or would rather us not use the stdio types:
* stdin, stdout, and stderr. The only one currently used is stderr
@ -534,6 +588,9 @@ defined(PNG_WRITE_USER_TRANSFORM_SUPPORTED)
#ifndef PNG_NO_USER_MEM
#define PNG_USER_MEM_SUPPORTED
#endif
#ifndef PNG_NO_ZALLOC_ZERO
#define PNG_ZALLOC_ZERO
#endif
*/
/* This is only for PowerPC big-endian and 680x0 systems */
@ -854,7 +911,7 @@ typedef size_t png_size_t;
#define LDATA 0
#endif
#if !defined(__WIN32__) && !defined(__FLAT__)
#if !defined(__WIN32__) && !defined(__FLAT__) && !defined(__CYGWIN__)
#define PNG_MAX_MALLOC_64K
#if (LDATA != 1)
#ifndef FAR
@ -868,7 +925,7 @@ typedef size_t png_size_t;
* const if your compiler supports it. (SJT)
# define FARDATA FAR
*/
#endif /* __WIN32__, __FLAT__ */
#endif /* __WIN32__, __FLAT__, __CYGWIN__ */
#endif /* __BORLANDC__ */
@ -952,12 +1009,43 @@ typedef z_stream FAR * png_zstreamp;
* It is equivalent to Microsoft predefined macro _DLL which is
* automatically defined when you compile using the share
* version of the CRT (C Run-Time library)
*
* The cygwin mods make this behavior a little different:
* Define PNG_BUILD_DLL if you are building a dll for use with cygwin
* Define PNG_STATIC if you are building a static library for use with cygwin,
* -or- if you are building an application that you want to link to the
* static library.
* PNG_USE_DLL is defined by default (no user action needed) unless one of
* the other flags is defined.
*/
#if !defined(PNG_DLL) && (defined(PNG_BUILD_DLL) || defined(PNG_USE_DLL))
# define PNG_DLL
#endif
/* If CYGWIN, then disallow GLOBAL ARRAYS unless building a static lib.
* When building a static lib, default to no GLOBAL ARRAYS, but allow
* command-line override
*/
#if defined(__CYGWIN__)
# if !defined(PNG_STATIC)
# if defined(PNG_USE_GLOBAL_ARRAYS)
# undef PNG_USE_GLOBAL_ARRAYS
# endif
# if !defined(PNG_USE_LOCAL_ARRAYS)
# define PNG_USE_LOCAL_ARRAYS
# endif
# else
# if defined(PNG_USE_LOCAL_ARRAYS) || defined(PNG_NO_GLOBAL_ARRAYS)
# if defined(PNG_USE_GLOBAL_ARRAYS)
# undef PNG_USE_GLOBAL_ARRAYS
# endif
# endif
# endif
# if !defined(PNG_USE_LOCAL_ARRAYS) && !defined(PNG_USE_GLOBAL_ARRAYS)
# define PNG_USE_LOCAL_ARRAYS
# endif
#endif
/* Do not use global arrays (helps with building DLL's)
* They are no longer used in libpng itself, since version 1.0.5c,
* but might be required for some pre-1.0.5c applications.
@ -972,19 +1060,21 @@ typedef z_stream FAR * png_zstreamp;
#ifndef PNGAPI
#if defined(__MINGW32__) || defined(__CYGWIN32__) && !defined(PNG_MODULEDEF)
#if defined(__MINGW32__) || defined(__CYGWIN__) && !defined(PNG_MODULEDEF)
# ifndef PNG_NO_MODULEDEF
# define PNG_NO_MODULEDEF
# endif
#endif
#endif
#if !defined(PNG_IMPEXP) && defined(PNG_BUILD_DLL) && !defined(PNG_NO_MODULEDEF)
# define PNG_IMPEXP
#endif
#if defined(PNG_DLL) || defined(_DLL) || defined(__DLL__ ) || \
defined(_Windows) || defined(_WINDOWS) || \
defined(WIN32) || defined(_WIN32) || defined(__WIN32__)
(( defined(_Windows) || defined(_WINDOWS) || \
defined(WIN32) || defined(_WIN32) || defined(__WIN32__) \
) && !defined(__CYGWIN__))
# ifdef __GNUC__
# define PNGAPI __cdecl
@ -1026,11 +1116,18 @@ typedef z_stream FAR * png_zstreamp;
# endif
# endif
# endif /* PNG_IMPEXP */
#else /* !(DLL || WINDOWS) */
# if 0 /* ... other platforms, with other meanings */
#else /* !(DLL || non-cygwin WINDOWS) */
# if defined(__CYGWIN__) && !defined(PNG_DLL)
# if !defined(PNG_IMPEXP)
# define PNG_IMPEXP
# endif
# define PNGAPI __cdecl
# else
# define PNGAPI
# define PNG_IMPEXP
# if 0 /* ... other platforms, with other meanings */
# else
# define PNGAPI
# define PNG_IMPEXP
# endif
# endif
#endif
#endif

2
pngerror.c
View File

@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

6
pnggccrd.c
View File

@ -6,7 +6,7 @@
* and http://www.intel.com/drg/pentiumII/appnotes/923/923.htm
* for Intel's performance analysis of the MMX vs. non-MMX code.
*
* libpng version 1.0.8beta3 - July 11, 2000
* libpng version 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation
@ -166,9 +166,9 @@ static const int png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1};
static const int png_pass_width[7] = {8, 4, 4, 2, 2, 1, 1};
#endif
// djgpp and Win32 add their own underscores to global variables,
// djgpp, Win32, and Cygwin add their own underscores to global variables,
// so define them without:
#if defined(__DJGPP__) || defined(WIN32)
#if defined(__DJGPP__) || defined(WIN32) || defined(__CYGWIN__)
# define _unmask unmask
# define _const4 const4
# define _const6 const6

2
pngget.c
View File

@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngmem.c
View File

@ -1,7 +1,7 @@
/* pngmem.c - stub functions for memory allocation
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngpread.c
View File

@ -1,7 +1,7 @@
/* pngpread.c - read a png file in push mode
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

6
pngread.c
View File

@ -1,7 +1,7 @@
/* pngread.c - read a PNG file
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -697,7 +697,7 @@ png_read_row(png_structp png_ptr, png_bytep row, png_bytep dsp_row)
* not called png_set_interlace_handling(), the display_row buffer will
* be ignored, so pass NULL to it.
*
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.8beta3
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.8beta4
*/
void PNGAPI
@ -746,7 +746,7 @@ png_read_rows(png_structp png_ptr, png_bytepp row,
* only call this function once. If you desire to have an image for
* each pass of a interlaced image, use png_read_rows() instead.
*
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.8beta3
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.8beta4
*/
void PNGAPI
png_read_image(png_structp png_ptr, png_bytepp image)

2
pngrio.c
View File

@ -1,7 +1,7 @@
/* pngrio.c - functions for data input
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngrtran.c
View File

@ -1,7 +1,7 @@
/* pngrtran.c - transforms the data in a row for PNG readers
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngrutil.c
View File

@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngset.c
View File

@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

4
pngtest.c
View File

@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -1435,4 +1435,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_0_8beta3 your_png_h_is_not_version_1_0_8beta3;
typedef version_1_0_8beta4 your_png_h_is_not_version_1_0_8beta4;

2
pngtrans.c
View File

@ -1,7 +1,7 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngvcrd.c
View File

@ -2,7 +2,7 @@
*
* For Intel x86 CPU and Microsoft Visual C++ compiler
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation

2
pngwio.c
View File

@ -1,7 +1,7 @@
/* pngwio.c - functions for data output
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngwrite.c
View File

@ -1,7 +1,7 @@
/* pngwrite.c - general routines to write a PNG file
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngwtran.c
View File

@ -1,7 +1,7 @@
/* pngwtran.c - transforms the data in a row for PNG writers
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngwutil.c
View File

@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file
*
* libpng 1.0.8beta3 - July 11, 2000
* libpng 1.0.8beta4 - July 14, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
scripts/makefile.beos
View File

@ -31,7 +31,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.8beta3
PNGMIN = 1.0.8beta4
PNGVER = $(PNGMAJ).$(PNGMIN)
# where make install puts libpng.a, libpng.so*, and png.h

165
scripts/makefile.cygwin Normal file
View File

@ -0,0 +1,165 @@
# makefile for cygwin on x86
# builds both dll (with import lib) and static lib versions
# of the library, and builds two copies of pngtest: one
# statically linked and one dynamically linked.
#
# based on makefile for linux-elf w/mmx by:
# Copyright (C) 1998-2000 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
# To enable assembler optimizations, add '-DPNG_USE_PNGGCCRD' to
# $CFLAGS, and include pnggccrd.o in $OBJS, below.
CC=gcc
# where "make install" puts libpng.a, libpng.so*, png.h and pngconf.h
prefix=/usr
# Where the zlib library and include files are located
ZLIBLIB=${prefix}/lib
ZLIBINC=${prefix}/include
#ZLIBLIB=../zlib
#ZLIBINC=../zlib
SHAREDLIB=libpng.dll
STATLIB=libpng.a
IMPLIB=libpng.dll.a
SHAREDDEF=libpng.def
LIBS=$(SHAREDLIB) $(STATLIB)
EXE=.exe
ALIGN=
# for i386:
#ALIGN=-malign-loops=2 -malign-functions=2
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
#CFLAGS=-DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \
# -fomit-frame-pointer # $(WARNMORE) -g -DPNG_DEBUG=5
CFLAGS=-I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \
-fomit-frame-pointer
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz
LDSHARED=gcc -shared -Wl,--enable-auto-image-base
LDEXTRA=-Wl,--out-implib=$(IMPLIB) $(SHAREDDEF)
RANLIB=ranlib
#RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.8beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
BINPATH=$(prefix)/bin
MANPATH=$(prefix)/man
MAN3PATH=$(MANPATH)/man3
DOCPATH=$(prefix)/doc/libpng-$(PNGMIN)
CYGDOCPATH=$(prefix)/doc/Cygwin
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
pngwtran.o pngmem.o pngerror.o pngpread.o # pnggccrd.o
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
%.o : %.c
$(CC) -c $(CFLAGS) -DPNG_STATIC -DZLIB_STATIC -o $@ $<
%.pic.o : %.c
$(CC) -c $(CFLAGS) -DPNG_BUILD_DLL -o $@ $<
all: $(SHAREDLIB) $(STATLIB) pngtest$(EXE) pngtest-stat$(EXE)
pnggccrd.o: png.h pngconf.h pngasmrd.h
@echo ""
@echo ' You can ignore the single "control reaches end of non-void function"'
@echo ' warning and multiple "<variable> defined but not used" warnings:'
@echo ""
$(CC) -c $(CFLAGS) -DPNG_STATIC -DZLIB_STATIC -o $@ $*.c
pnggccrd.pic.o: png.h pngconf.h pngasmrd.h
@echo ""
@echo ' You can ignore the single "control reaches end of non-void function"'
@echo ' warning and multiple "<variable> defined but not used" warnings:'
@echo ""
$(CC) -c $(CFLAGS) -o $@ pnggccrd.c
$(STATLIB): $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
$(SHAREDDEF): msvc/png32ms.def
cat $< | sed -e '1{G;s/^\(.*\)\(\n\)/EXPORTS/;};2,/^EXPORTS/d' > $@
$(SHAREDLIB): $(OBJSDLL) $(SHAREDDEF)
$(LDSHARED) -o $@ $(LDEXTRA) $(OBJSDLL) -L. -L$(ZLIBLIB) -lz
pngtest$(EXE): pngtest.pic.o $(SHAREDLIB)
$(CC) $(CFLAGS) $< $(LDFLAGS) -o $@
pngtest-stat$(EXE): pngtest.o $(STATLIB)
$(CC) -static $(CFLAGS) $< $(LDFLAGS) -o $@
pngtest.pic.o: pngtest.c
$(CC) $(CFLAGS) -c $< -o $@
pngtest.o: pngtest.c
$(CC) $(CFLAGS) -DPNG_STATIC -DZLIB_STATIC -c $< -o $@
test: test-dll test-stat
test-stat: pngtest-stat$(EXE)
./pngtest-stat
test-dll: pngtest$(EXE)
./pngtest
install: $(STATLIB) $(SHAREDLIB)
-@if [ ! -d $(INCPATH) ]; then mkdir -p $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir -p $(LIBPATH); fi
-@if [ ! -d $(BINPATH) ]; then mkdir -p $(BINPATH); fi
-@if [ ! -d $(MAN3PATH) ]; then mkdir -p $(MAN3PATH); fi
-@if [ ! -d $(DOCPATH) ]; then mkdir -p $(DOCPATH); fi
install -m 644 png.h pngconf.h $(INCPATH)
install -m 755 $(STATLIB) $(IMPLIB) $(LIBPATH)
install -s -m 755 $(SHAREDLIB) $(BINPATH)
install -m 644 $(DOCS) $(DOCPATH)
install -m 644 libpngpf.3 libpng.3 $(MAN3PATH)
clean:
/bin/rm -f *.pic.o *.o $(STATLIB) $(IMPLIB) $(SHAREDLIB) \
pngtest-stat$(EXE) pngtest$(EXE) pngout.png $(SHAREDDEF)
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:
chmod a-w *.[ch35] $(DOCS) scripts/*
# DO NOT DELETE THIS LINE -- make depend depends on it.
png.o png.pic.o: png.h pngconf.h png.c pngasmrd.h
pngerror.o pngerror.pic.o: png.h pngconf.h pngerror.c
pngrio.o pngrio.pic.o: png.h pngconf.h pngrio.c
pngwio.o pngwio.pic.o: png.h pngconf.h pngwio.c
pngmem.o pngmem.pic.o: png.h pngconf.h pngmem.c
pngset.o pngset.pic.o: png.h pngconf.h pngset.c
pngget.o pngget.pic.o: png.h pngconf.h pngget.c
pngread.o pngread.pic.o: png.h pngconf.h pngread.c
pngrtran.o pngrtran.pic.o: png.h pngconf.h pngrtran.c
pngrutil.o pngrutil.pic.o: png.h pngconf.h pngrutil.c pngasmrd.h
pngtrans.o pngtrans.pic.o: png.h pngconf.h pngtrans.c
pngwrite.o pngwrite.pic.o: png.h pngconf.h pngwrite.c
pngwtran.o pngwtran.pic.o: png.h pngconf.h pngwtran.c
pngwutil.o pngwutil.pic.o: png.h pngconf.h pngwutil.c
pngpread.o pngpread.pic.o: png.h pngconf.h pngpread.c
pngtest.o: png.h pngconf.h pngtest.c
pngtest-stat.o: png.h pngconf.h pngtest.c

2
scripts/makefile.dec
View File

@ -14,7 +14,7 @@ ZLIBINC=../zlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.8beta3
PNGMIN = 1.0.8beta4
PNGVER = $(PNGMAJ).$(PNGMIN)
CC=cc

4
scripts/makefile.gcmmx
View File

@ -3,6 +3,8 @@
# Copyright 1998-2000 Greg Roelofs
# For conditions of distribution and use, see copyright notice in png.h
# CAUTION: Do not use this makefile with gcc versions 2.7.2.2 and earlier.
CC=gcc
# where "make install" puts libpng.a, libpng.so*, png.h and pngconf.h
@ -34,7 +36,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.8beta3
PNGMIN = 1.0.8beta4
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

2
scripts/makefile.linux
View File

@ -34,7 +34,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.8beta3
PNGMIN = 1.0.8beta4
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

2
scripts/makefile.sco
View File

@ -25,7 +25,7 @@ RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.8beta3
PNGMIN = 1.0.8beta4
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

4
scripts/makefile.sggcc
View File

@ -19,8 +19,8 @@ CFLAGS=-I$(ZLIBINC) -O2 $(WARNMORE) -fPIC -mabi=n32 # -g -DPNG_DEBUG=5
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
LDSHARED=gcc -shared
VER=1.0.8beta3
LIBS=libpng.so.1.0.8beta3
VER=1.0.8beta4
LIBS=libpng.so.1.0.8beta4
SHAREDLIB=libpng.so
libdir=$(prefix)/lib32

2
scripts/makefile.solaris
View File

@ -31,7 +31,7 @@ RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 2. You should not
# have to change it.
PNGMAJ = 2
PNGMIN = 1.0.8beta3
PNGMIN = 1.0.8beta4
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include

2
scripts/pngdef.pas
View File

@ -5,7 +5,7 @@ unit pngdef;
interface
const
PNG_LIBPNG_VER_STRING = '1.0.8beta3';
PNG_LIBPNG_VER_STRING = '1.0.8beta4';
PNG_LIBPNG_VER = 10008;
type