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Imported from libpng-1.2.2beta3.tar

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This commit is contained in:
Glenn Randers-Pehrson 2002-03-06 22:08:00 -06:00
parent c6de22da1d
commit c1bfe686ce
59 changed files with 762 additions and 308 deletions
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12
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.2.2beta2 - February 24, 2002
Libpng 1.2.2beta3 - March 7, 2002
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@ -16,12 +16,20 @@ version 1.2.2beta1 [February 22, 2002]
Revised calls to png_create_read_struct() and png_create_write_struct()
for simpler debugging.
Revised png_zalloc() so zlib handles errors (uses PNG_FLAG_MALLOC_NULL_MEM_OK)
version 1.2.2beta2 [February 24, 2002]
version 1.2.2beta2 [February 23, 2002]
Check chunk_length and idat_size for invalid (over PNG_MAX_UINT) lengths.
Check for invalid image dimensions in png_get_IHDR.
Added missing "fi;" in the install target of the SGI makefiles.
Added install-static to all makefiles that make shared libraries.
Always do gamma compensation when image is partially transparent.
version 1.2.2beta3 [March 7, 2002]
Modified shared-library makefiles to install pkgconfig/libpngNN.pc.
Export (with PNGAPI) png_zalloc, png_zfree, and png_handle_as_unknown
Removed unused png_write_destroy_info prototype from png.h
Eliminated incorrect use of width_mmx from pnggccrd.c in pixel_bytes == 8 case
Added install-shared target to all makefiles that make shared libraries.
Stopped a double free of palette, hist, and trans when not using free_me.
Added makefile.32sunu for Sun Ultra 32 and makefile.64sunu for Sun Ultra 64.
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu

10
CHANGES
View File

@ -1024,12 +1024,20 @@ version 1.2.2beta1 [February 22, 2002]
Revised calls to png_create_read_struct() and png_create_write_struct()
for simpler debugging.
Revised png_zalloc() so zlib handles errors (uses PNG_FLAG_MALLOC_NULL_MEM_OK)
version 1.2.2beta2 [February 24, 2002]
version 1.2.2beta2 [February 23, 2002]
Check chunk_length and idat_size for invalid (over PNG_MAX_UINT) lengths.
Check for invalid image dimensions in png_get_IHDR.
Added missing "fi;" in the install target of the SGI makefiles.
Added install-static to all makefiles that make shared libraries.
Always do gamma compensation when image is partially transparent.
version 1.2.2beta3 [March 7, 2002]
Modified shared-library makefiles to install pkgconfig/libpngNN.pc.
Export (with PNGAPI) png_zalloc, png_zfree, and png_handle_as_unknown
Removed unused png_write_destroy_info prototype from png.h
Eliminated incorrect use of width_mmx from pnggccrd.c in pixel_bytes == 8 case
Added install-shared target to all makefiles that make shared libraries.
Stopped a double free of palette, hist, and trans when not using free_me.
Added makefile.32sunu for Sun Ultra 32 and makefile.64sunu for Sun Ultra 64.
Send comments/corrections/commendations to
png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu

17
INSTALL
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@ -1,5 +1,5 @@
Installing libpng version 1.2.2beta2 - February 24, 2002
Installing libpng version 1.2.2beta3 - March 7, 2002
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-1.2.2beta2" or "lpng109" and "zlib-1.1.3"
might be called "libpng-1.2.2beta3" or "lpng109" and "zlib-1.1.3"
or "zlib113") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:
@ -64,8 +64,8 @@ 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.0.1.2.2beta2)
makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng.so.0.1.2.2beta2,
makefile.linux => Linux/ELF makefile (gcc, creates libpng12.so.0.1.2.2beta3)
makefile.gcmmx => Linux/ELF makefile (gcc, creates libpng12.so.0.1.2.2beta3,
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
@ -82,11 +82,14 @@ include
libpng.icc => Project file for IBM VisualAge/C++ version 4.0 or later
makefile.macosx => MACOS X Makefile
makefile.netbsd => NetBSD/cc makefile, uses PNGGCCRD
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.0.1.2.2beta2)
makefile.sggcc => Silicon Graphics (gcc, creates libpng12.so.0.1.2.2beta3)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc, creates libpng.so.0.1.2.2beta2)
makefile.so9 => Solaris 9 makefile (gcc, creates libpng.so.0.1.2.2beta2)
makefile.solaris => Solaris 2.X makefile (gcc, creates libpng12.so.0.1.2.2beta3)
makefile.so9 => Solaris 9 makefile (gcc, creates libpng12.so.0.1.2.2beta3)
makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile
makefile.sco => For SCO OSr5 ELF and Unixware 7 with Native cc
makefile.mips => MIPS makefile
makefile.acorn => Acorn makefile

2
KNOWNBUG
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@ -1,5 +1,5 @@
Known bugs in libpng version 1.2.2beta2
Known bugs in libpng version 1.2.2beta3
1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when
reading interlaced PNG files, when assembler code is enabled.

4
LICENSE
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@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.0.7, July 1, 2000, through 1.2.2beta2, February 24, 2002, are
libpng versions 1.0.7, July 1, 2000, through 1.2.2beta3, March 7, 2002, are
Copyright (c) 2000 Glenn Randers-Pehrson
and are distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
@ -99,4 +99,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
randeg@alum.rpi.edu
February 24, 2002
March 7, 2002

15
README
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@ -1,4 +1,4 @@
README for libpng 1.2.2beta2 - February 24, 2002 (shared library 2.1)
README for libpng 1.2.2beta3 - March 7, 2002 (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.
@ -187,9 +187,9 @@ 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.0.1.2.2beta2)
(gcc, creates libpng12.so.0.1.2.2beta3)
makefile.gcmmx => Linux/ELF makefile (gcc, creates
libpng.so.0.1.2.2beta2, uses assembler code
libpng12.so.0.1.2.2beta3, 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
@ -206,13 +206,16 @@ Files in this distribution:
libpng.icc => Project file, IBM VisualAge/C++ 4.0 or later
makefile.macosx => MACOS X Makefile
makefile.netbsd => NetBSD/cc makefile, uses PNGGCCRD
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc, creates libpng.so.0.1.2.2beta2)
makefile.sggcc => Silicon Graphics (gcc, creates libpng12.so.0.1.2.2beta3)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng.so.0.1.2.2beta2)
(gcc, creates libpng12.so.0.1.2.2beta3)
makefile.so9 => Solaris 9 makefile
(gcc, creates libpng.so.0.1.2.2beta2)
(gcc, creates libpng12.so.0.1.2.2beta3)
makefile.32sunu => Sun Ultra 32-bit makefile
makefile.64sunu => Sun Ultra 64-bit makefile
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:
=========================
February 24, 2002
March 7, 2002
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 1.2.2beta2 are Y2K compliant. It is my belief that earlier
upward through 1.2.2beta3 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-1.2.2beta2. Instead, please
There is no \"configure\" script for Libpng-1.2.2beta3. Instead, please
copy the appropriate makefile for your system from the \"scripts\"
directory. Read the INSTALL file for more details.
"

34
libpng.3
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@ -1,6 +1,6 @@
.TH LIBPNG 3 "February 24, 2002"
.TH LIBPNG 3 "March 7, 2002"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.2beta2
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.2beta3
.SH SYNOPSIS
\fI\fB
@ -318,6 +318,10 @@ libpng \- Portable Network Graphics (PNG) Reference Library 1.2.2beta2
\fI\fB
\fBint png_handle_as_unknown (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fIchunk_name\fP\fB);\fP
\fI\fB
\fBvoid png_init_io (png_structp \fP\fIpng_ptr\fP\fB, FILE \fI*fp\fP\fB);\fP
\fI\fB
@ -732,10 +736,6 @@ libpng \- Portable Network Graphics (PNG) Reference Library 1.2.2beta2
\fI\fB
\fBvoid png_write_destroy_info (png_infop \fIinfo_ptr\fP\fB);\fP
\fI\fB
\fBvoid png_write_end (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fIinfo_ptr\fP\fB);\fP
\fI\fB
@ -776,6 +776,14 @@ libpng \- Portable Network Graphics (PNG) Reference Library 1.2.2beta2
\fI\fB
\fBvoidpf png_zalloc (voidpf \fP\fIpng_ptr\fP\fB, uInt \fP\fIitems\fP\fB, uInt \fIsize\fP\fB);\fP
\fI\fB
\fBvoid png_zfree (voidpf \fP\fIpng_ptr\fP\fB, voidpf \fIptr\fP\fB);\fP
\fI\fB
.SH DESCRIPTION
The
.I libpng
@ -787,7 +795,7 @@ 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 1.2.2beta2 - February 24, 2002
libpng version 1.2.2beta3 - March 7, 2002
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998-2002 Glenn Randers-Pehrson
@ -3635,13 +3643,13 @@ application:
.SH IX. Y2K Compliance in libpng
February 24, 2002
March 7, 2002
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 1.2.2beta2 are Y2K compliant. It is my belief that earlier
upward through 1.2.2beta3 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
@ -3764,7 +3772,7 @@ the first widely used release:
1.2.1beta-4 3 10201 3.1.2.1beta1-4
1.2.1rc1-2 3 10201 3.1.2.1rc1-2
1.2.1 3 10201 3.1.2.1
1.2.2beta1-2 12 10202 12.so.0.1.2.2beta1-2
1.2.2beta1-3 12 10202 12.so.0.1.2.2beta1-3
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@ -3822,7 +3830,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.2beta2 - February 24, 2002:
Libpng version 1.2.2beta3 - March 7, 2002:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (randeg@alum.rpi.edu).
@ -3839,7 +3847,7 @@ included in the libpng distribution, the latter shall prevail.)
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.0.7, July 1, 2000, through 1.2.2beta2, February 24, 2002, are
libpng versions 1.0.7, July 1, 2000, through 1.2.2beta3, March 7, 2002, are
Copyright (c) 2000-2002 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
@ -3931,7 +3939,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
randeg@alum.rpi.edu
February 24, 2002
March 7, 2002
.\" 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 1.2.2beta2 - February 24, 2002
libpng version 1.2.2beta3 - March 7, 2002
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998-2002 Glenn Randers-Pehrson
@ -2848,13 +2848,13 @@ application:
IX. Y2K Compliance in libpng
February 24, 2002
March 7, 2002
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 1.2.2beta2 are Y2K compliant. It is my belief that earlier
upward through 1.2.2beta3 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

16
libpngpf.3
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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "February 24, 2002"
.TH LIBPNGPF 3 "March 7, 2002"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.2beta2
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.2beta3
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP
@ -191,10 +191,6 @@ libpng \- Portable Network Graphics (PNG) Reference Library 1.2.2beta2
\fI\fB
\fBint png_handle_as_unknown (png_structp \fP\fIpng_ptr\fP\fB, png_bytep \fIchunk_name\fP\fB);\fP
\fI\fB
\fBvoid png_handle_bKGD (png_structp \fP\fIpng_ptr\fP\fB, png_infop \fP\fIinfo_ptr\fP\fB, png_uint_32 \fIlength\fP\fB);\fP
\fI\fB
@ -535,14 +531,6 @@ libpng \- Portable Network Graphics (PNG) Reference Library 1.2.2beta2
\fI\fB
\fBvoidpf png_zalloc (voidpf \fP\fIpng_ptr\fP\fB, uInt \fP\fIitems\fP\fB, uInt \fIsize\fP\fB);\fP
\fI\fB
\fBvoid png_zfree (voidpf \fP\fIpng_ptr\fP\fB, voidpf \fIptr\fP\fB);\fP
\fI\fB
.SH DESCRIPTION
The functions listed above are used privately by libpng
and are not recommended for use by applications. They are

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "February 24, 2002"
.TH PNG 5 "March 7, 2002"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

27
png.c
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@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions
*
* libpng version 1.2.2beta2 - February 24, 2002
* libpng version 1.2.2beta3 - March 7, 2002
* Copyright (c) 1998-2002 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_2_2beta2 Your_png_h_is_not_version_1_2_2beta2;
typedef version_1_2_2beta3 Your_png_h_is_not_version_1_2_2beta3;
/* 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 */
const char png_libpng_ver[18] = "1.2.2beta2";
const char png_libpng_ver[18] = "1.2.2beta3";
/* png_sig was changed to a function in version 1.0.5c */
/* Place to hold the signature string for a PNG file. */
@ -135,7 +135,7 @@ png_check_sig(png_bytep sig, int num)
}
/* Function to allocate memory for zlib and clear it to 0. */
voidpf /* PRIVATE */
voidpf PNGAPI
png_zalloc(voidpf png_ptr, uInt items, uInt size)
{
png_uint_32 num_bytes = (png_uint_32)items * size;
@ -163,7 +163,7 @@ png_zalloc(voidpf png_ptr, uInt items, uInt size)
}
/* function to free memory for zlib */
void /* PRIVATE */
void PNGAPI
png_zfree(voidpf png_ptr, voidpf ptr)
{
png_free((png_structp)png_ptr, (png_voidp)ptr);
@ -351,6 +351,9 @@ if ((mask & PNG_FREE_TRNS) && (png_ptr->flags & PNG_FLAG_FREE_TRNS))
{
png_free(png_ptr, info_ptr->trans);
info_ptr->valid &= ~PNG_INFO_tRNS;
#ifndef PNG_FREE_ME_SUPPORTED
png_ptr->flags &= ~PNG_FLAG_FREE_TRNS;
#endif
info_ptr->trans = NULL;
}
#endif
@ -494,6 +497,9 @@ if ((mask & PNG_FREE_HIST) && (png_ptr->flags & PNG_FLAG_FREE_HIST))
png_free(png_ptr, info_ptr->hist);
info_ptr->hist = NULL;
info_ptr->valid &= ~PNG_INFO_hIST;
#ifndef PNG_FREE_ME_SUPPORTED
png_ptr->flags &= ~PNG_FLAG_FREE_HIST;
#endif
}
#endif
@ -507,6 +513,9 @@ if ((mask & PNG_FREE_PLTE) && (png_ptr->flags & PNG_FLAG_FREE_PLTE))
png_zfree(png_ptr, info_ptr->palette);
info_ptr->palette = NULL;
info_ptr->valid &= ~PNG_INFO_PLTE;
#ifndef PNG_FREE_ME_SUPPORTED
png_ptr->flags &= ~PNG_FLAG_FREE_PLTE;
#endif
info_ptr->num_palette = 0;
}
@ -651,7 +660,7 @@ png_charp PNGAPI
png_get_copyright(png_structp png_ptr)
{
if (png_ptr != NULL || png_ptr == NULL) /* silence compiler warning */
return ((png_charp) "\n libpng version 1.2.2beta2 - February 24, 2002\n\
return ((png_charp) "\n libpng version 1.2.2beta3 - March 7, 2002\n\
Copyright (c) 1998-2002 Glenn Randers-Pehrson\n\
Copyright (c) 1996, 1997 Andreas Dilger\n\
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n");
@ -669,8 +678,8 @@ 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((png_charp) "1.2.2beta2");
return((png_charp) "1.2.2beta2");
return((png_charp) "1.2.2beta3");
return((png_charp) "1.2.2beta3");
}
png_charp PNGAPI
@ -692,7 +701,7 @@ png_get_header_version(png_structp png_ptr)
}
#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
int /* PRIVATE */
int PNGAPI
png_handle_as_unknown(png_structp png_ptr, png_bytep chunk_name)
{
/* check chunk_name and return "keep" value if it's on the list, else 0 */

47
png.h
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@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.2.2beta2 - February 24, 2002
* libpng version 1.2.2beta3 - March 7, 2002
* Copyright (c) 1998-2002 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 1.2.2beta2 - February 24, 2002: Glenn
* libpng versions 0.97, January 1998, through 1.2.2beta3 - March 7, 2002: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@ -81,7 +81,7 @@
* 1.2.1beta1-4 3 10201 3.1.2.1beta1-4
* 1.2.1rc1-2 3 10201 3.1.2.1rc1-2
* 1.2.1 3 10201 3.1.2.1
* 1.2.2beta1-2 12 10202 12.so.0.1.2.2beta1-2
* 1.2.2beta1-3 12 10202 12.so.0.1.2.2beta1-3
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@ -111,7 +111,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.0.7, July 1, 2000, through 1.2.2beta2, February 24, 2002, are
* libpng versions 1.0.7, July 1, 2000, through 1.2.2beta3, March 7, 2002, are
* Copyright (c) 2000, 2002 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.0.6
* with the following individuals added to the list of Contributing Authors
@ -216,13 +216,13 @@
* Y2K compliance in libpng:
* =========================
*
* February 24, 2002
* March 7, 2002
*
* 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 1.2.2beta2 are Y2K compliant. It is my belief that earlier
* upward through 1.2.2beta3 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
@ -278,7 +278,7 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.2beta2"
#define PNG_LIBPNG_VER_STRING "1.2.2beta3"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM %DLLNUM%
@ -290,7 +290,7 @@
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 2
#define PNG_LIBPNG_VER_BUILD 3
#define PNG_LIBPNG_BUILD_ALPHA 1
#define PNG_LIBPNG_BUILD_BETA 2
@ -1254,9 +1254,9 @@ 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 1.2.2beta2
and png.h are both at version 1.2.2beta3
*/
typedef png_structp version_1_2_2beta2;
typedef png_structp version_1_2_2beta3;
typedef png_struct FAR * FAR * png_structpp;
@ -1564,9 +1564,6 @@ extern void png_read_destroy PNGARG((png_structp png_ptr, png_infop info_ptr,
extern PNG_EXPORT(void,png_destroy_write_struct)
PNGARG((png_structpp png_ptr_ptr, png_infopp info_ptr_ptr));
/* free any memory used in info_ptr struct (old method - NOT DLL EXPORTED) */
extern void png_write_destroy_info PNGARG((png_infop info_ptr));
/* free any memory used in png_ptr struct (old method - NOT DLL EXPORTED) */
extern void png_write_destroy PNGARG((png_structp png_ptr));
@ -1811,6 +1808,13 @@ extern PNG_EXPORT(png_voidp,png_malloc) PNGARG((png_structp png_ptr,
/* frees a pointer allocated by png_malloc() */
extern PNG_EXPORT(void,png_free) PNGARG((png_structp png_ptr, png_voidp ptr));
/* Function to allocate memory for zlib. */
extern PNG_EXPORT(voidpf,png_zalloc) PNGARG((voidpf png_ptr, uInt items,
uInt size));
/* Function to free memory for zlib */
extern PNG_EXPORT(void,png_zfree) PNGARG((voidpf png_ptr, voidpf ptr));
/* Free data that was allocated internally */
extern PNG_EXPORT(void,png_free_data) PNGARG((png_structp png_ptr,
png_infop info_ptr, png_uint_32 free_me, int num));
@ -2218,6 +2222,10 @@ extern PNG_EXPORT(void, png_set_unknown_chunk_location)
extern PNG_EXPORT(png_uint_32,png_get_unknown_chunks) PNGARG((png_structp
png_ptr, png_infop info_ptr, png_unknown_chunkpp entries));
#endif
#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
PNG_EXPORT(int,png_handle_as_unknown) PNGARG((png_structp png_ptr, png_bytep
chunk_name));
#endif
/* Png_free_data() will turn off the "valid" flag for anything it frees.
If you need to turn it off for a chunk that your application has freed,
@ -2373,7 +2381,7 @@ extern PNG_EXPORT(void,png_set_strip_error_numbers) PNGARG((png_structp
/* Maintainer: Put new public prototypes here ^, in libpng.3, and project defs */
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.2beta2 - February 24, 2002 (header)\n"
" libpng version 1.2.2beta3 - March 7, 2002 (header)\n"
#ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
/* With these routines we avoid an integer divide, which will be slower on
@ -2642,12 +2650,6 @@ PNG_EXTERN void png_destroy_struct_2 PNGARG((png_voidp struct_ptr,
PNG_EXTERN void png_info_destroy PNGARG((png_structp png_ptr,
png_infop info_ptr));
/* Function to allocate memory for zlib. */
PNG_EXTERN voidpf png_zalloc PNGARG((voidpf png_ptr, uInt items, uInt size));
/* Function to free memory for zlib */
PNG_EXTERN void png_zfree PNGARG((voidpf png_ptr, voidpf ptr));
/* Reset the CRC variable */
PNG_EXTERN void png_reset_crc PNGARG((png_structp png_ptr));
@ -3110,11 +3112,6 @@ PNG_EXTERN void png_handle_zTXt PNGARG((png_structp png_ptr, png_infop info_ptr,
png_uint_32 length));
#endif
#ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
PNG_EXTERN int png_handle_as_unknown PNGARG((png_structp png_ptr, png_bytep
chunk_name));
#endif
PNG_EXTERN void png_handle_unknown PNGARG((png_structp png_ptr,
png_infop info_ptr, png_uint_32 length));

2
pngasmrd.h
View File

@ -1,6 +1,6 @@
/* pngasmrd.h - assembler version of utilities to read a PNG file
*
* libpng 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 2002 Glenn Randers-Pehrson
*

2
pngconf.h
View File

@ -1,6 +1,6 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
pngerror.c
View File

@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
* libpng 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

13
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 1.2.2beta2 - February 24, 2002
* libpng version 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation
@ -220,6 +220,9 @@
* 20010310:
* - fixed buffer-overrun bug in png_combine_row() C code (non-MMX)
*
* 20020304:
* - eliminated incorrect use of width_mmx in pixel_bytes == 8 case
*
* STILL TO DO:
* - test png_do_read_interlace() 64-bit case (pixel_bytes == 8)
* - write MMX code for 48-bit case (pixel_bytes == 6)
@ -2464,9 +2467,8 @@ png_do_read_interlace(png_structp png_ptr)
{
// source is 8-byte RRGGBBAA
// dest is 32-byte RRGGBBAA RRGGBBAA RRGGBBAA RRGGBBAA
int width_mmx = ((width >> 1) << 1) ;
width -= width_mmx;
if (width_mmx)
// (recall that expansion is _in place_: sptr and dp
// both point at locations within same row buffer)
{
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;
@ -2505,9 +2507,6 @@ png_do_read_interlace(png_structp png_ptr)
{
// source is 8-byte RRGGBBAA
// dest is 16-byte RRGGBBAA RRGGBBAA
int width_mmx = ((width >> 1) << 1) ;
width -= width_mmx;
if (width_mmx)
{
int dummy_value_c; // fix 'forbidden register spilled'
int dummy_value_S;

2
pngget.c
View File

@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct
*
* libpng 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 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 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 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 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 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 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -774,7 +774,7 @@ 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 1.2.2beta2
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.2.2beta3
*/
void PNGAPI
@ -823,7 +823,7 @@ 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 1.2.2beta2
* [*] png_handle_alpha() does not exist yet, as of libpng version 1.2.2beta3
*/
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 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 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 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 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 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 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 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 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 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -1512,4 +1512,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_2beta2 your_png_h_is_not_version_1_2_2beta2;
typedef version_1_2_2beta3 your_png_h_is_not_version_1_2_2beta3;

2
pngtrans.c
View File

@ -1,7 +1,7 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
* libpng 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 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 version 1.2.2beta2 - February 24, 2002
* libpng version 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 Glenn Randers-Pehrson
* Copyright (c) 1998, Intel Corporation

2
pngwio.c
View File

@ -1,7 +1,7 @@
/* pngwio.c - functions for data output
*
* libpng 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 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 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 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 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 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 1.2.2beta2 - February 24, 2002
* libpng 1.2.2beta3 - March 7, 2002
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2002 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

2
projects/msvc/README.txt
View File

@ -1,5 +1,5 @@
Microsoft Developer Studio Build File, Format Version 6.00 for
libpng 1.2.2beta2 (February 24, 2002) and zlib
libpng 1.2.2beta3 (March 7, 2002) and zlib
Copyright (C) 2000 Simon-Pierre Cadieux
For conditions of distribution and use, see copyright notice in png.h

6
projects/msvc/png32ms.def
View File

@ -6,7 +6,7 @@ LIBRARY
DESCRIPTION "PNG image compression library for Windows"
EXPORTS
;Version 1.2.2beta2
;Version 1.2.2beta3
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3
@ -211,3 +211,7 @@ EXPORTS
png_init_mmx_flags @192
; Strip error numbers
png_set_strip_error_numbers @193
; Added at version 1.2.2
png_handle_as_unknown @194
png_zalloc @195
png_zfree @196

4
projects/netware.txt
View File

@ -1,6 +1,6 @@
A set of project files is available for Netware. Get
libpng-1.2.2beta2-project-netware.zip from a libpng distribution
libpng-1.2.2beta3-project-netware.zip from a libpng distribution
site such as http://libpng.sourceforge.net
Put the zip file in this directory (projects) and then run
"unzip -a libpng-1.2.2beta2-project-netware.zip"
"unzip -a libpng-1.2.2beta3-project-netware.zip"

4
projects/wince.txt
View File

@ -1,6 +1,6 @@
A set of project files is available for WinCE. Get
libpng-1.2.2beta2-project-wince.zip from a libpng distribution
libpng-1.2.2beta3-project-wince.zip from a libpng distribution
site such as http://libpng.sourceforge.net
Put the zip file in this directory (projects) and then run
"unzip -a libpng-1.2.2beta2-project-wince.zip"
"unzip -a libpng-1.2.2beta3-project-wince.zip"

11
scripts/libpng.pc.in Normal file
View File

@ -0,0 +1,11 @@
prefix=@PREFIX@
exec_prefix=$(prefix)
libdir=$(exec_prefix)/lib
includedir=$(exec_prefix)/include
Name: libpng12
Description: Loads and saves PNG files
Version: 1.2.2beta3
Libs: -L$(libdir) -lpng12
Cflags: -I$(includedir)/libpng12

142
scripts/makefile.32sunu Normal file
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@ -0,0 +1,142 @@
# makefile for libpng on Solaris 2.x with gcc
# Contributed by William L. Sebok, based on makefile.linux
# Copyright (C) 2002 Glenn Randers-Pehrson
# Copyright (C) 1998 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
CC=cc
SUN_CC_FLAGS=-fast -xtarget=ultra
SUN_LD_FLAGS=-fast -xtarget=ultra
# where make install puts libpng.a, libpng12.so and libpng12/png.h
prefix=/a
# Where the zlib library and include files are located
# Changing these to ../zlib poses a security risk. If you want
# to have zlib in an adjacent directory, specify the full path instead of "..".
#ZLIBLIB=../zlib
#ZLIBINC=../zlib
ZLIBLIB=/usr/lib
ZLIBINC=/usr/include
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CFLAGS=-I$(ZLIBINC) $(SUN_CC_FLAGS) \
# $(WARNMORE) -g -DPNG_DEBUG=5
LDFLAGS=-L. -R. $(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng12 -lz -lm
#RANLIB=ranlib
RANLIB=echo
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
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
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.pic.o:
$(CC) -c $(CFLAGS) -KPIC -o $@ $*.c
all: libpng.a $(LIBNAME).so pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
$(LIBNAME).so: $(LIBNAME).so.$(PNGMAJ)
ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so
$(LIBNAME).so.$(PNGMAJ): $(LIBNAME).so.$(PNGVER)
ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ)
$(LIBNAME).so.$(PNGVER): $(OBJSDLL)
@case "`type ld`" in *ucb*) \
echo; \
echo '## WARNING:'; \
echo '## The commands "CC" and "LD" must NOT refer to /usr/ucb/cc'; \
echo '## and /usr/ucb/ld. If they do, you need to adjust your PATH'; \
echo '## environment variable to put /usr/ccs/bin ahead of /usr/ucb.'; \
echo '## The environment variable LD_LIBRARY_PATH should not be set'; \
echo '## at all. If it is, things are likely to break because of'; \
echo '## the libucb dependency that is created.'; \
echo; \
;; \
esac
$(LD) -G -L$(ZLIBLIB) -R$(ZLIBLIB) -h $(LIBNAME).so.$(PNGMAJ) \
-o $(LIBNAME).so.$(PNGVER) $(OBJSDLL) -lz
pngtest: pngtest.o $(LIBNAME).so
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -f -s $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -f -s $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -f -s $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.so.3*
cp $(LIBNAME).so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).so.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).so
(cd $(LIBPATH);
ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
clean:
/bin/rm -f *.o libpng.a $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* pngtest pngout.png
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
pngerror.o pngerror.pic.o: png.h pngconf.h
pngrio.o pngrio.pic.o: png.h pngconf.h
pngwio.o pngwio.pic.o: png.h pngconf.h
pngmem.o pngmem.pic.o: png.h pngconf.h
pngset.o pngset.pic.o: png.h pngconf.h
pngget.o pngget.pic.o: png.h pngconf.h
pngread.o pngread.pic.o: png.h pngconf.h
pngrtran.o pngrtran.pic.o: png.h pngconf.h
pngrutil.o pngrutil.pic.o: png.h pngconf.h
pngtrans.o pngtrans.pic.o: png.h pngconf.h
pngwrite.o pngwrite.pic.o: png.h pngconf.h
pngwtran.o pngwtran.pic.o: png.h pngconf.h
pngwutil.o pngwutil.pic.o: png.h pngconf.h
pngpread.o pngpread.pic.o: png.h pngconf.h
pngtest.o: png.h pngconf.h

142
scripts/makefile.64sunu Normal file
View File

@ -0,0 +1,142 @@
# makefile for libpng on Solaris 2.x with gcc
# Contributed by William L. Sebok, based on makefile.linux
# Copyright (C) 2002 Glenn Randers-Pehrson
# Copyright (C) 1998 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
CC=cc
SUN_CC_FLAGS=-fast -xtarget=ultra -xarch=v9
SUN_LD_FLAGS=-fast -xtarget=ultra -xarch=v9
# where make install puts libpng.a, libpng12.so and libpng12/png.h
prefix=/a
# Where the zlib library and include files are located
# Changing these to ../zlib poses a security risk. If you want
# to have zlib in an adjacent directory, specify the full path instead of "..".
#ZLIBLIB=../zlib
#ZLIBINC=../zlib
ZLIBLIB=/usr/lib
ZLIBINC=/usr/include
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CFLAGS=-I$(ZLIBINC) $(SUN_CC_FLAGS) \
# $(WARNMORE) -g -DPNG_DEBUG=5
LDFLAGS=-L. -R. $(SUN_LD_FLAGS) -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng12 -lz -lm
#RANLIB=ranlib
RANLIB=echo
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
INCPATH=$(prefix)/include
LIBPATH=$(prefix)/lib
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
OBJSDLL = $(OBJS:.o=.pic.o)
.SUFFIXES: .c .o .pic.o
.c.pic.o:
$(CC) -c $(CFLAGS) -KPIC -o $@ $*.c
all: libpng.a $(LIBNAME).so pngtest
libpng.a: $(OBJS)
ar rc $@ $(OBJS)
$(RANLIB) $@
$(LIBNAME).so: $(LIBNAME).so.$(PNGMAJ)
ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so
$(LIBNAME).so.$(PNGMAJ): $(LIBNAME).so.$(PNGVER)
ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ)
$(LIBNAME).so.$(PNGVER): $(OBJSDLL)
@case "`type ld`" in *ucb*) \
echo; \
echo '## WARNING:'; \
echo '## The commands "CC" and "LD" must NOT refer to /usr/ucb/cc'; \
echo '## and /usr/ucb/ld. If they do, you need to adjust your PATH'; \
echo '## environment variable to put /usr/ccs/bin ahead of /usr/ucb.'; \
echo '## The environment variable LD_LIBRARY_PATH should not be set'; \
echo '## at all. If it is, things are likely to break because of'; \
echo '## the libucb dependency that is created.'; \
echo; \
;; \
esac
$(LD) -G -L$(ZLIBLIB) -R$(ZLIBLIB) -h $(LIBNAME).so.$(PNGMAJ) \
-o $(LIBNAME).so.$(PNGVER) $(OBJSDLL) -lz
pngtest: pngtest.o $(LIBNAME).so
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
test: pngtest
./pngtest
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -f -s $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -f -s $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -f -s $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.so.3*
cp $(LIBNAME).so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).so.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).so
(cd $(LIBPATH);
ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
clean:
/bin/rm -f *.o libpng.a $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* pngtest pngout.png
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
pngerror.o pngerror.pic.o: png.h pngconf.h
pngrio.o pngrio.pic.o: png.h pngconf.h
pngwio.o pngwio.pic.o: png.h pngconf.h
pngmem.o pngmem.pic.o: png.h pngconf.h
pngset.o pngset.pic.o: png.h pngconf.h
pngget.o pngget.pic.o: png.h pngconf.h
pngread.o pngread.pic.o: png.h pngconf.h
pngrtran.o pngrtran.pic.o: png.h pngconf.h
pngrutil.o pngrutil.pic.o: png.h pngconf.h
pngtrans.o pngtrans.pic.o: png.h pngconf.h
pngwrite.o pngwrite.pic.o: png.h pngconf.h
pngwtran.o pngwtran.pic.o: png.h pngconf.h
pngwutil.o pngwutil.pic.o: png.h pngconf.h
pngpread.o pngpread.pic.o: png.h pngconf.h
pngtest.o: png.h pngconf.h

2
scripts/makefile.aix
View File

@ -18,7 +18,7 @@ RM = rm -f
# read libpng.txt or png.h to see why PNGMAJ is 0. You should not
# have to change it.
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local

31
scripts/makefile.beos
View File

@ -14,7 +14,7 @@ ZLIBINC=/usr/local/include
# read libpng.txt or png.h to see why PNGMAJ is 0. You should not
# have to change it.
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
ALIGN=
@ -73,32 +73,37 @@ pngtest: pngtest.o $(LIBNAME).so
test: pngtest
./pngtest
install-static: libpng.a
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -sf $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -sf $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -sf $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.so.3*
cp $(LIBNAME).so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).so.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).so
(cd $(LIBPATH); ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
(cd $(LIBPATH);
ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-static install-shared
clean:
/bin/rm -f *.o libpng.a $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* \

2
scripts/makefile.cygwin
View File

@ -39,7 +39,7 @@ CFLAGS=-I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \
# have to change it.
PNGMAJ = 0
#PNGDLL = $12
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGMIN_BASE = 1.2.2
PNGVER = $(PNGMAJ).$(PNGMIN)

26
scripts/makefile.darwin
View File

@ -25,7 +25,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 0. You should not
# have to change it.
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
@ -68,27 +68,25 @@ pngtest: pngtest.o $(LIBNAME).dylib
test: pngtest
./pngtest
install-static: libpng.a
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).dylib
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -sf $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -sf $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -sf $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).dylib
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.so.3*.dylib
cp $(LIBNAME).$(PNGVER).dylib $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).$(PNGVER).dylib
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).$(PNGMAJ)*.dylib
@ -96,6 +94,12 @@ install: libpng.a $(LIBNAME).dylib
(cd $(LIBPATH);
ln -sf $(LIBNAME).$(PNGVER).dylib $(LIBNAME).$(PNGMAJ).dylib; \
ln -sf $(LIBNAME).$(PNGMAJ).dylib $(LIBNAME).dylib)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-static install-shared
clean:
rm -f *.o libpng.a $(LIBNAME).*dylib pngtest pngout.png

39
scripts/makefile.dec
View File

@ -17,7 +17,7 @@ ZLIBINC=../zlib
# read libpng.txt or png.h to see why PNGMAJ is 0. You should not
# have to change it.
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
@ -53,34 +53,37 @@ pngtest: pngtest.o libpng.a
test: pngtest
./pngtest
install-static: libpng.a
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -f -s $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -f -s $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
ln -sf $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -sf $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -f -s $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
ln -sf $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.so.3*
cp $(LIBNAME).so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).so.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).so
(cd $(LIBPATH); \
ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
(cd $(LIBPATH);
ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-static install-shared
clean:
/bin/rm -f *.o libpng.a $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* pngtest pngout.png

35
scripts/makefile.gcmmx
View File

@ -15,7 +15,7 @@
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
CC=gcc
@ -112,34 +112,41 @@ test: pngtest pngtest-static
@echo ""
./pngtest-static
install-static: libpng.a
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -sf $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -sf $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -sf $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.so.3*
cp $(LIBNAME).so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).so.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).so
(cd $(LIBPATH); ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
(cd $(LIBPATH);
ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-static install-shared
clean:
/bin/rm -f *.o libpng.a $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* pngtest pngout.png
/bin/rm -f *.o libpng.a $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* \
pngtest pngout.png
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
writelock:

30
scripts/makefile.hpgcc
View File

@ -35,7 +35,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 0. You should not
# have to change it.
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
@ -75,32 +75,38 @@ pngtest: pngtest.o $(LIBNAME).sl
test: pngtest
./pngtest
install-static: libpng.a
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).sl.$(PNGVER)
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -sf $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -sf $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -sf $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).sl.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.sl.3*
cp $(LIBNAME).sl.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).sl.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).sl.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).sl
(cd $(LIBPATH); ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ); \
ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl)
(cd $(LIBPATH);
ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ); \
ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-static install-shared
clean:
/bin/rm -f *.o libpng.a $(SHAREDLIB).sl $(SHAREDLIB).sl.$(PNGMAJ)* \

42
scripts/makefile.hpux
View File

@ -19,7 +19,7 @@ RANLIB=ranlib
# read libpng.txt or png.h to see why PNGMAJ is 0. You should not
# have to change it.
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
@ -46,10 +46,10 @@ libpng.a: $(OBJS)
$(RANLIB) $@
$(LIBNAME).sl: $(LIBNAME).sl.$(PNGMAJ)
ln -f -s $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl
ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl
$(LIBNAME).sl.$(PNGMAJ): $(LIBNAME).sl.$(PNGVER)
ln -f -s $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ)
ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ)
$(LIBNAME).sl.$(PNGVER): $(OBJSDLL)
$(LD) -b -L$(ZLIBLIB) +s +b $(ZLIBLIB) \
@ -62,33 +62,37 @@ pngtest: pngtest.o libpng.a
test: pngtest
./pngtest
install-static: libpng.a
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).sl.$(PNGVER)
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -f -s $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -f -s $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
ln -sf $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -sf $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -f -s $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
ln -sf $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).sl.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.sl.3*
cp $(LIBNAME).sl.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).sl.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).sl.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).sl
(cd $(LIBPATH); \
ln -f -s $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ); \
ln -f -s $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl)
(cd $(LIBPATH);
ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ); \
ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-static install-shared
clean:
/bin/rm -f *.o libpng.a $(LIBNAME).sl $(LIBNAME).sl.$(PNGMAJ)* \

32
scripts/makefile.linux
View File

@ -5,7 +5,7 @@
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
CC=gcc
@ -86,32 +86,38 @@ test: pngtest pngtest-static
@echo ""
./pngtest-static
install-static: libpng.a
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -sf $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -sf $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -sf $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.so.3*
cp $(LIBNAME).so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).so.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).so
(cd $(LIBPATH); ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
(cd $(LIBPATH);
ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-static install-shared
clean:
/bin/rm -f *.o libpng.a $(LIBNAME).so $(LIBNAME).so.$(PNMAJ)* \

25
scripts/makefile.macosx
View File

@ -20,7 +20,7 @@ LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz
LDSHARED=cc -lz -dynamiclib -compatibility_version $(VER) -current_version $(VER)
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
VER = $(PNGMAJ).$(PNGMIN)
LIBNAME=libpng12
SHAREDLIB_POSTFIX=dylib
@ -51,27 +51,26 @@ pngtest: pngtest.o libpng.a
test: pngtest
./pngtest
install-static: libpng.a
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).$(PNGVER).$(SHAREDLIB_POSTFIX)
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -sf $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -sf $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -sf $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).$(PNGVER).$(SHAREDLIB_POSTFIX)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.3*$(SHAREDLIB_POSTFIX)
cp $(LIBNAME).$(PNGVER).$(SHAREDLIB_POSTFIX) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).$(PNGVER).$(SHAREDLIB_POSTFIX)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).$(PNGMAJ)*.$(SHAREDLIB_POSTFIX)
@ -80,6 +79,12 @@ install: libpng.a $(LIBNAME).$(PNGVER).$(SHAREDLIB_POSTFIX)
$(LIBNAME).$(PNGMAJ).$(SHAREDLIB_POSTFIX); \
ln -sf $(LIBNAME).$(PNGMAJ).$(SHAREDLIB_POSTFIX) \
$(LIBNAME).$(SHAREDLIB_POSTFIX))
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-shared
clean:
rm -f *.o libpng.a pngtest pngout.png \

2
scripts/makefile.netbsd
View File

@ -13,7 +13,7 @@ INCSDIR=${LOCALBASE}/include
LIB=png
# Shared lib name should be png12.
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.2beta2
SHLIB_MINOR= 1.2.2beta3
SRCS= pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
pngwtran.c pngmem.c pngerror.c pngpread.c

68
scripts/makefile.openbsd Normal file
View File

@ -0,0 +1,68 @@
# makefile for libpng
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
PREFIX?= /usr/local
LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 3
SHLIB_MINOR= 0
LIB= png
SRCS= png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \
pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c pngtrans.c \
pngwio.c pngwrite.c pngwtran.c pngwutil.c
HDRS= png.h pngconf.h
CFLAGS+= -Wall
CPPFLAGS+= -I${.CURDIR} -DPNG_NO_ASSEMBLER_CODE -DPNG_USE_PNGGCCRD
NOPROFILE= Yes
CLEANFILES+= pngtest.o pngtest
MAN= libpng.3 libpngpf.3 png.5
DOCS= ANNOUNCE CHANGES LICENSE README libpng.txt
pngtest.o: pngtest.c
${CC} ${CPPFLAGS} ${CFLAGS} -c ${.ALLSRC} -o ${.TARGET}
pngtest: pngtest.o
${CC} ${LDFLAGS} ${.ALLSRC} -o ${.TARGET} -L${.OBJDIR} -lpng -lz -lm
test: pngtest
cd ${.OBJDIR} && env \
LD_LIBRARY_PATH="${.OBJDIR}" ${.OBJDIR}/pngtest
beforeinstall:
if [ ! -d ${DESTDIR}${PREFIX}/include ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/include; \
fi
if [ ! -d ${DESTDIR}${LIBDIR} ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${LIBDIR}; \
fi
if [ ! -d ${DESTDIR}${LIBDIR}/debug ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${LIBDIR}/debug; \
fi
if [ ! -d ${DESTDIR}${MANDIR}3 ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${MANDIR}3; \
fi
if [ ! -d ${DESTDIR}${MANDIR}5 ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${MANDIR}5; \
fi
if [ ! -d ${DESTDIR}${PREFIX}/share/doc/png ]; then \
${INSTALL} -d -o root -g wheel ${DESTDIR}${PREFIX}/share/doc/png; \
fi
afterinstall:
@rm -f ${DESTDIR}${LIBDIR}/libpng_pic.a
@rm -f ${DESTDIR}${LIBDIR}/debug/libpng.a
@rmdir ${DESTDIR}${LIBDIR}/debug 2>/dev/null || true
${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
-m ${NONBINMODE} ${HDRS} ${DESTDIR}${PREFIX}/include
${INSTALL} ${INSTALL_COPY} -o ${SHAREOWN} -g ${SHAREGRP} \
-m ${NONBINMODE} ${DOCS} ${DESTDIR}${PREFIX}/share/doc/png
.include <bsd.lib.mk>

27
scripts/makefile.sco
View File

@ -25,7 +25,7 @@ RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 0. You should not
# have to change it.
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
@ -65,33 +65,38 @@ pngtest: pngtest.o $(LIBNAME).so
test: pngtest
./pngtest
install-static: libpng.a
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).so.$(PNGVER)
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -f -s $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -f -s $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -f -s $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.so.3*
cp $(LIBNAME).so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).so.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).so
(cd $(LIBPATH); \
(cd $(LIBPATH);
ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-static install-shared
clean:
/bin/rm -f *.o libpng.a $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* pngtest pngout.png

38
scripts/makefile.sggcc
View File

@ -24,7 +24,7 @@ LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm
LDSHARED=CC $(ABI) -shared
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
# See "man dso" for info about shared objects
LIBS=libpng12.so.$(PNGMAJ).$(PNGVER)
@ -56,34 +56,38 @@ pngtest: pngtest.o libpng.a
test: pngtest
./pngtest
install-static: libpng.a
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).so.$(PNGVER)
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -sf $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -sf $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
ln -f -s $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -f -s $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -sf $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
ln -f -s $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.so.3*
cp $(LIBNAME).so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).so.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).so
(cd $(LIBPATH); ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
(ldconfig || true) >/dev/null 2>&1; \
fi)
(cd $(LIBPATH);
ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-static install-shared
clean:
rm -f *.o libpng.a pngtest pngout.png

37
scripts/makefile.sgi
View File

@ -31,7 +31,7 @@ LDSHARED=cc $(ABI) -shared
# See "man dso" for info about shared objects
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
RANLIB=echo
@ -65,32 +65,37 @@ pngtest: pngtest.o libpng.a
test: pngtest
./pngtest
install-static: libpng.a
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -sf $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -sf $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
ln -f -s $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -f -s $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -sf $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
ln -f -s $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.so.3*
cp $(LIBNAME).so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).so.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).so
(cd $(LIBPATH); ln -sf $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -sf $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
(cd $(LIBPATH);
ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-static install-shared
clean:
rm -f *.o libpng.a pngtest pngout.png $(LIBNAME).so \

28
scripts/makefile.so9
View File

@ -35,7 +35,7 @@ RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 0. You should not
# have to change it.
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
@ -87,33 +87,37 @@ pngtest: pngtest.o $(LIBNAME).so
test: pngtest
./pngtest
install-static: libpng.a
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -f -s $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -f -s $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -f -s $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.so.3*
cp $(LIBNAME).so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).so.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).so
(cd $(LIBPATH); \
(cd $(LIBPATH);
ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-static install-shared
clean:
/bin/rm -f *.o libpng.a $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* \

26
scripts/makefile.solaris
View File

@ -32,7 +32,7 @@ RANLIB=echo
# read libpng.txt or png.h to see why PNGMAJ is 0. You should not
# have to change it.
PNGMAJ = 0
PNGMIN = 1.2.2beta2
PNGMIN = 1.2.2beta3
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
@ -84,33 +84,37 @@ pngtest: pngtest.o $(LIBNAME).so
test: pngtest
./pngtest
install-static: libpng.a
install-headers: png.h pngconf.h
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp png.h pngconf.h $(INCPATH)
chmod 644 $(INCPATH)/png.h $(INCPATH)/pngconf.h
cp libpng.a $(LIBPATH)
chmod 644 $(LIBPATH)/libpng.a
install: libpng.a $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(INCPATH) ]; then mkdir $(INCPATH); fi
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@if [ ! -d $(INCPATH)/$(LIBNAME) ]; then mkdir $(INCPATH)/$(LIBNAME); fi
cp png.h pngconf.h $(INCPATH)/$(LIBNAME)
chmod 644 $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)/$(LIBNAME)/pngconf.h
-@/bin/rm -f $(INCPATH)/png.h $(INCPATH)/pngconf.h
ln -f -s $(INCPATH)/$(LIBNAME)/png.h $(INCPATH)
ln -f -s $(INCPATH)/$(LIBNAME)/pngconf.h $(INCPATH)
install-static: install-headers libpng.a
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
cp libpng.a $(LIBPATH)/$(LIBNAME).a
chmod 644 $(LIBPATH)/$(LIBNAME).a
-@/bin/rm -f $(LIBPATH)/libpng.a
ln -f -s $(LIBPATH)/$(LIBNAME).a $(LIBPATH)/libpng.a
install-shared: install-headers $(LIBNAME).so.$(PNGVER)
-@if [ ! -d $(LIBPATH) ]; then mkdir $(LIBPATH); fi
-@/bin/rm -f $(LIBPATH)/libpng.so.3*
cp $(LIBNAME).so.$(PNGVER) $(LIBPATH)
chmod 755 $(LIBPATH)/$(LIBNAME).so.$(PNGVER)
-@/bin/rm -f $(LIBPATH)/$(LIBNAME).so.$(PNGMAJ)* $(LIBPATH)/$(LIBNAME).so
(cd $(LIBPATH);
ln -f -s $(LIBNAME).so.$(PNGVER) $(LIBNAME).so.$(PNGMAJ); \
ln -f -s $(LIBNAME).so.$(PNGMAJ) $(LIBNAME).so)
-@if [ ! -d $(LIBPATH)/pkgconfig ]; then mkdir $(LIBPATH)/pkgconfig; fi
cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
cp libpng.pc $(LIBPATH)/pkgconfig/libpng12.pc
chmod 644 $(LIBPATH)/pkgconfig/libpng12.pc
install: install-static install-shared
clean:
/bin/rm -f *.o libpng.a $(LIBNAME).so $(LIBNAME).so.$(PNGMAJ)* \

6
scripts/pngdef.pas
View File

@ -1,13 +1,13 @@
unit pngdef;
// Caution: this file has fallen out of date since version 1.0.5. Write to
// png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu about bringing
// it up to date.
// png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu about volunteering
// to it up to date.
interface
const
PNG_LIBPNG_VER_STRING = '1.2.2beta2';
PNG_LIBPNG_VER_STRING = '1.2.2beta3';
PNG_LIBPNG_VER = 10202;
type

10
scripts/pngos2.def
View File

@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
; Version 1.2.2beta2
; Version 1.2.2beta3
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"
@ -184,9 +184,6 @@ EXPORTS
png_convert_to_rfc1123
png_set_invalid
;To be added at version 1.2.0
; png_permit_mng_features
; Added at version 1.2.0:
png_mmx_support
png_permit_empty_plte
@ -199,6 +196,11 @@ EXPORTS
png_set_asm_flags
png_init_mmx_flags
; Added at version 1.2.2:
png_zalloc
png_zfree
png_handle_as_unknown
; These are not present when libpng is compiled with PNG_NO_GLOBAL_ARRAYS
png_libpng_ver
png_pass_start