Imported from libpng-1.2.30rc07.tar

This commit is contained in:
Glenn Randers-Pehrson 2008-08-02 12:21:03 -05:00
parent d9b4c01719
commit b54fd5c588
65 changed files with 226 additions and 201 deletions

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@ -1,5 +1,5 @@
Libpng 1.2.30rc06 - July 30, 2008
Libpng 1.2.30rc07 - August 2, 2008
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.
@ -9,37 +9,37 @@ Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
libpng-1.2.30rc06.tar.gz
libpng-1.2.30rc06.tar.lzma
libpng-1.2.30rc07.tar.gz
libpng-1.2.30rc07.tar.lzma
(Get the lzma codec from <http://tukaani.org/lzma>).
libpng-1.2.30rc06.tar.bz2
libpng-1.2.30rc07.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
libpng-1.2.30rc06-no-config.tar.gz
libpng-1.2.30rc06-no-config.tar.lzma
libpng-1.2.30rc06-no-config.tar.bz2
libpng-1.2.30rc07-no-config.tar.gz
libpng-1.2.30rc07-no-config.tar.lzma
libpng-1.2.30rc07-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lp1230r06.zip
lp1230r06.7z
lp1230r06.tar.bz2
lp1230r07.zip
lp1230r07.7z
lp1230r07.tar.bz2
Project files
libpng-1.2.30rc06-project-netware.zip
libpng-1.2.30rc06-project-wince.zip
libpng-1.2.30rc07-project-netware.zip
libpng-1.2.30rc07-project-wince.zip
Other information:
libpng-1.2.30rc06-README.txt
libpng-1.2.30rc06-KNOWNBUGS.txt
libpng-1.2.30rc06-LICENSE.txt
libpng-1.2.30rc06-Y2K-compliance.txt
libpng-1.2.30rc06-[previous version]-diff.txt
libpng-1.2.30rc07-README.txt
libpng-1.2.30rc07-KNOWNBUGS.txt
libpng-1.2.30rc07-LICENSE.txt
libpng-1.2.30rc07-Y2K-compliance.txt
libpng-1.2.30rc07-[previous version]-diff.txt
Changes since the last public release (1.2.29):
@ -85,7 +85,7 @@ version 1.2.30beta03 [July 6, 2008]
version 1.2.30beta04 [July 10, 2008]
Merged more cosmetic whitespace changes from libpng-1.4.0beta19.
version 1.0.38rc01, 1.2.30rc01 [July 30, 2008]
version 1.0.38rc01, 1.2.30rc01 [August 2, 2008]
No changes.
version 1.0.38rc02, 1.2.30rc02 [July 21, 2008]
@ -107,10 +107,17 @@ version 1.0.38rc05, 1.2.30rc05 [July 25, 2008]
Revised png_check_chunk_name() to reject a name with a lowercase 3rd byte.
Removed two calls to png_check_chunk_name() occuring later in the process.
version 1.0.38rc06, 1.2.30rc06 [July 30, 2008]
version 1.0.38rc06, 1.2.30rc06 [July 29, 2008]
Added a call to png_check_chunk_name() in pngpread.c
Reverted png_check_chunk_name() to accept a name with a lowercase 3rd byte.
version 1.0.38r07, 1.2.30r07[August 2, 2008]
Relocated a misplaced "#endif /* PNG_NO_WRITE_FILTER */" in pngwutil.c
Changed "-Wall" to "-W -Wall" in the CFLAGS in all makefiles (Cosmin Truta)
Declared png_ptr "volatile" in pngread.c and pngwrite.c to avoid warnings.
Added code in pngset.c to quiet compiler warnings.
Updated contrib/visupng/cexcept.h to version 2.0.1
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

11
CHANGES
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@ -2186,7 +2186,7 @@ version 1.2.30beta03 [July 6, 2008]
version 1.2.30beta04 [July 10, 2008]
Merged more cosmetic whitespace changes from libpng-1.4.0beta19.
version 1.0.38rc01, 1.2.30rc01 [July 30, 2008]
version 1.0.38rc01, 1.2.30rc01 [August 2, 2008]
No changes.
version 1.0.38rc02, 1.2.30rc02 [July 21, 2008]
@ -2208,10 +2208,17 @@ version 1.0.38rc05, 1.2.30rc05 [July 25, 2008]
Revised png_check_chunk_name() to reject a name with a lowercase 3rd byte.
Removed two calls to png_check_chunk_name() occuring later in the process.
version 1.0.38rc06, 1.2.30rc06 [July 30, 2008]
version 1.0.38rc06, 1.2.30rc06 [July 29, 2008]
Added a call to png_check_chunk_name() in pngpread.c
Reverted png_check_chunk_name() to accept a name with a lowercase 3rd byte.
version 1.0.38r07, 1.2.30r07 [August 2, 2008]
Changed "-Wall" to "-W -Wall" in the CFLAGS in all makefiles (Cosmin Truta)
Declared png_ptr "volatile" in pngread.c and pngwrite.c to avoid warnings.
Added code in pngset.c to quiet compiler warnings.
Updated contrib/visupng/cexcept.h to version 2.0.1
Relocated a misplaced "#endif /* PNG_NO_WRITE_FILTER */" in pngwutil.c
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement

16
INSTALL
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@ -1,5 +1,5 @@
Installing libpng version 1.2.30rc06 - July 30, 2008
Installing libpng version 1.2.30rc07 - August 2, 2008
On Unix/Linux and similar systems, you can simply type
@ -44,7 +44,7 @@ to have access to the 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-1.2.30rc06" or "lpng109" and "zlib-1.2.1"
might be called "libpng-1.2.30rc07" or "lpng109" and "zlib-1.2.1"
or "zlib121") so that you have directories called "zlib" and "libpng".
Your directory structure should look like this:
@ -101,9 +101,9 @@ include
CMakeLists.txt => "cmake" script
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.30rc06)
gcc, creates libpng12.so.0.1.2.30rc07)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.30rc06)
(gcc, creates libpng12.so.0.1.2.30rc07)
makefile.gcc => Generic makefile (gcc, creates static libpng.a)
makefile.knr => Archaic UNIX Makefile that converts files with
ansi2knr (Requires ansi2knr.c from
@ -125,14 +125,14 @@ include
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX makefile (cc, creates static lib)
makefile.sggcc => Silicon Graphics (gcc,
creates libpng12.so.0.1.2.30rc06)
creates libpng12.so.0.1.2.30rc07)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile (gcc,
creates libpng12.so.0.1.2.30rc06)
creates libpng12.so.0.1.2.30rc07)
makefile.solaris-x86 => Solaris/intelMMX 2.X makefile (gcc,
creates libpng12.so.0.1.2.30rc06)
creates libpng12.so.0.1.2.30rc07)
makefile.so9 => Solaris 9 makefile (gcc,
creates libpng12.so.0.1.2.30rc06)
creates libpng12.so.0.1.2.30rc07)
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

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@ -1,5 +1,5 @@
Known bugs in libpng version 1.2.30rc06
Known bugs in libpng version 1.2.30rc07
1. February 23, 2006: The custom makefiles don't build libpng with -lz.

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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 1.2.6, August 15, 2004, through 1.2.30rc06, July 30, 2008, are
libpng versions 1.2.6, August 15, 2004, through 1.2.30rc07, August 2, 2008, are
Copyright (c) 2004, 2006-2008 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
@ -106,4 +106,4 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
July 30, 2008
August 2, 2008

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@ -86,7 +86,7 @@ EXTRA_DIST= \
${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \
$(TESTS) \
example.c libpng-1.2.30rc06.txt pngvcrd.c
example.c libpng-1.2.30rc07.txt pngvcrd.c
CLEANFILES= pngout.png libpng12.pc libpng12-config libpng.vers \
libpng.sym

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@ -331,7 +331,7 @@ EXTRA_DIST = \
${srcdir}/contrib/pngsuite/* \
${srcdir}/contrib/visupng/* \
$(TESTS) \
example.c libpng-1.2.30rc06.txt pngvcrd.c
example.c libpng-1.2.30rc07.txt pngvcrd.c
CLEANFILES = pngout.png libpng12.pc libpng12-config libpng.vers \
libpng.sym

14
README
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@ -1,4 +1,4 @@
README for libpng version 1.2.30rc06 - July 30, 2008 (shared library 12.0)
README for libpng version 1.2.30rc07 - August 2, 2008 (shared library 12.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
@ -194,11 +194,11 @@ Files in this distribution:
descrip.mms => VMS makefile for MMS or MMK
makefile.std => Generic UNIX makefile (cc, creates static libpng.a)
makefile.elf => Linux/ELF makefile symbol versioning,
gcc, creates libpng12.so.0.1.2.30rc06)
gcc, creates libpng12.so.0.1.2.30rc07)
makefile.linux => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.30rc06)
(gcc, creates libpng12.so.0.1.2.30rc07)
makefile.gcmmx => Linux/ELF makefile
(gcc, creates libpng12.so.0.1.2.30rc06,
(gcc, creates libpng12.so.0.1.2.30rc07,
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
@ -220,12 +220,12 @@ Files in this distribution:
makefile.openbsd => OpenBSD makefile
makefile.sgi => Silicon Graphics IRIX (cc, creates static lib)
makefile.sggcc => Silicon Graphics
(gcc, creates libpng12.so.0.1.2.30rc06)
(gcc, creates libpng12.so.0.1.2.30rc07)
makefile.sunos => Sun makefile
makefile.solaris => Solaris 2.X makefile
(gcc, creates libpng12.so.0.1.2.30rc06)
(gcc, creates libpng12.so.0.1.2.30rc07)
makefile.so9 => Solaris 9 makefile
(gcc, creates libpng12.so.0.1.2.30rc06)
(gcc, creates libpng12.so.0.1.2.30rc07)
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

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@ -1,13 +1,13 @@
Y2K compliance in libpng:
=========================
July 30, 2008
August 2, 2008
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 1.2.30rc06 are Y2K compliant. It is my belief that earlier
upward through 1.2.30rc07 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

22
configure vendored
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@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.62 for libpng 1.2.30rc06.
# Generated by GNU Autoconf 2.62 for libpng 1.2.30rc07.
#
# Report bugs to <png-mng-implement@lists.sourceforge.net>.
#
@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package.
PACKAGE_NAME='libpng'
PACKAGE_TARNAME='libpng'
PACKAGE_VERSION='1.2.30rc06'
PACKAGE_STRING='libpng 1.2.30rc06'
PACKAGE_VERSION='1.2.30rc07'
PACKAGE_STRING='libpng 1.2.30rc07'
PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
ac_unique_file="pngget.c"
@ -1484,7 +1484,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
\`configure' configures libpng 1.2.30rc06 to adapt to many kinds of systems.
\`configure' configures libpng 1.2.30rc07 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1554,7 +1554,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of libpng 1.2.30rc06:";;
short | recursive ) echo "Configuration of libpng 1.2.30rc07:";;
esac
cat <<\_ACEOF
@ -1661,7 +1661,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
libpng configure 1.2.30rc06
libpng configure 1.2.30rc07
generated by GNU Autoconf 2.62
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@ -1675,7 +1675,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by libpng $as_me 1.2.30rc06, which was
It was created by libpng $as_me 1.2.30rc07, which was
generated by GNU Autoconf 2.62. Invocation command line was
$ $0 $@
@ -2389,7 +2389,7 @@ fi
# Define the identity of the package.
PACKAGE='libpng'
VERSION='1.2.30rc06'
VERSION='1.2.30rc07'
cat >>confdefs.h <<_ACEOF
@ -2558,7 +2558,7 @@ fi
PNGLIB_VERSION=1.2.30rc06
PNGLIB_VERSION=1.2.30rc07
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=30
@ -13125,7 +13125,7 @@ exec 6>&1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by libpng $as_me 1.2.30rc06, which was
This file was extended by libpng $as_me 1.2.30rc07, which was
generated by GNU Autoconf 2.62. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@ -13178,7 +13178,7 @@ Report bugs to <bug-autoconf@gnu.org>."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_version="\\
libpng config.status 1.2.30rc06
libpng config.status 1.2.30rc07
configured by $0, generated by GNU Autoconf 2.62,
with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"

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@ -18,12 +18,12 @@ AC_PREREQ(2.59)
dnl Version number stuff here:
AC_INIT([libpng], [1.2.30rc06], [png-mng-implement@lists.sourceforge.net])
AC_INIT([libpng], [1.2.30rc07], [png-mng-implement@lists.sourceforge.net])
AM_INIT_AUTOMAKE
dnl stop configure from automagically running automake
AM_MAINTAINER_MODE
PNGLIB_VERSION=1.2.30rc06
PNGLIB_VERSION=1.2.30rc07
PNGLIB_MAJOR=1
PNGLIB_MINOR=2
PNGLIB_RELEASE=30

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@ -1,25 +1,30 @@
/*===
cexcept.h 2.0.0 (2001-Jul-12-Thu)
Adam M. Costello <amc@cs.berkeley.edu>
cexcept.h 2.0.1 (2008-Jul-19-Sat)
http://www.nicemice.net/cexcept/
Adam M. Costello
http://www.nicemice.net/amc/
An interface for exception-handling in ANSI C (C89 and subsequent ISO
standards), developed jointly with Cosmin Truta <cosmin@cs.toronto.edu>.
standards), developed jointly with Cosmin Truta.
Copyright (c) 2001 Adam M. Costello and Cosmin Truta. Everyone
is hereby granted permission to do whatever they like with this
file, provided that if they modify it they take reasonable steps to
avoid confusing or misleading people about the authors, version,
and terms of use of the derived file. The copyright holders make
no guarantees regarding this file, and are not responsible for any
damage resulting from its use.
Copyright (c) 2000-2008 Adam M. Costello and Cosmin Truta.
This software may be modified only if its author and version
information is updated accurately, and may be redistributed
only if accompanied by this unaltered notice. Subject to those
restrictions, permission is granted to anyone to do anything
with this software. The copyright holders make no guarantees
regarding this software, and are not responsible for any damage
resulting from its use.
Only user-defined exceptions are supported, not "real" exceptions like
division by zero or memory segmentation violations.
The cexcept interface is not compatible with and cannot interact
with system exceptions (like division by zero or memory segmentation
violation), compiler-generated exceptions (like C++ exceptions), or
other exception-handling interfaces.
If this interface is used by multiple .c files, they shouldn't include
When using this interface across multiple .c files, do not include
this header file directly. Instead, create a wrapper header file that
includes this header file and then invokes the define_exception_type
macro (see below), and let your .c files include that header file.
macro (see below). The .c files should then include that header file.
The interface consists of one type, one well-known name, and six macros.
@ -164,7 +169,7 @@ Throw expression;
be compatible with the type passed to define_exception_type(). The
exception must be caught, otherwise the program may crash.
Slight limitation: If the expression is a comma-expression it must
Slight limitation: If the expression is a comma-expression, it must
be enclosed in parentheses.
@ -209,11 +214,11 @@ struct exception_context { \
exception__prev = the_exception_context->penv; \
the_exception_context->penv = &exception__env; \
if (setjmp(exception__env) == 0) { \
if (&exception__prev)
do
#define exception__catch(action) \
else { } \
the_exception_context->caught = 0; \
while (the_exception_context->caught = 0, \
the_exception_context->caught); \
} \
else { \
the_exception_context->caught = 1; \
@ -226,14 +231,14 @@ struct exception_context { \
#define Catch(e) exception__catch(((e) = the_exception_context->v.etmp, 0))
#define Catch_anonymous exception__catch(0)
/* Try ends with if(), and Catch begins and ends with else. This */
/* ensures that the Try/Catch syntax is really the same as the */
/* if/else syntax. */
/* Try ends with do, and Catch begins with while(0) and ends with */
/* else, to ensure that Try/Catch syntax is similar to if/else */
/* syntax. */
/* */
/* We use &exception__prev instead of 1 to appease compilers that */
/* warn about constant expressions inside if(). Most compilers */
/* should still recognize that &exception__prev is never zero and */
/* avoid generating test code. */
/* The 0 in while(0) is expressed as x=0,x in order to appease */
/* compilers that warn about constant expressions inside while(). */
/* Most compilers should still recognize that the condition is always */
/* false and avoid generating code for it. */
#define Throw \
for (;; longjmp(*the_exception_context->penv, 1)) \

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@ -2,7 +2,7 @@
#if 0 /* in case someone actually tries to compile this */
/* example.c - an example of using libpng
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* This file has been placed in the public domain by the authors.
* Maintained 1998-2008 Glenn Randers-Pehrson
* Maintained 1996, 1997 Andreas Dilger)

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@ -1,6 +1,6 @@
libpng.txt - A description on how to use and modify libpng
libpng version 1.2.30rc06 - July 30, 2008
libpng version 1.2.30rc07 - August 2, 2008
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2008 Glenn Randers-Pehrson
@ -9,7 +9,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.30rc06 - July 30, 2008
libpng versions 0.97, January 1998, through 1.2.30rc07 - August 2, 2008
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2008 Glenn Randers-Pehrson
@ -2851,13 +2851,13 @@ application:
IX. Y2K Compliance in libpng
July 30, 2008
August 2, 2008
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 1.2.30rc06 are Y2K compliant. It is my belief that earlier
upward through 1.2.30rc07 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

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@ -1,6 +1,6 @@
.TH LIBPNG 3 "July 30, 2008"
.TH LIBPNG 3 "August 2, 2008"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.30rc06
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.30rc07
.SH SYNOPSIS
\fI\fB
@ -821,7 +821,7 @@ 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 1.2.30rc06 - July 30, 2008
libpng version 1.2.30rc07 - August 2, 2008
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2008 Glenn Randers-Pehrson
@ -830,7 +830,7 @@ libpng.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.2.30rc06 - July 30, 2008
libpng versions 0.97, January 1998, through 1.2.30rc07 - August 2, 2008
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2008 Glenn Randers-Pehrson
@ -3672,13 +3672,13 @@ application:
.SH IX. Y2K Compliance in libpng
July 30, 2008
August 2, 2008
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 1.2.30rc06 are Y2K compliant. It is my belief that earlier
upward through 1.2.30rc07 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
@ -3912,8 +3912,8 @@ the first widely used release:
1.2.29 13 10229 12.so.0.29[.0]
1.0.37 10 10037 10.so.0.37[.0]
1.2.30beta01-04 13 10230 12.so.0.30[.0]
1.0.38rc01-06 10 10038 10.so.0.38[.0]
1.2.30rc01-06 13 10230 12.so.0.30[.0]
1.0.38rc01-07 10 10038 10.so.0.38[.0]
1.2.30rc01-07 13 10230 12.so.0.30[.0]
Henceforth the source version will match the shared-library minor
and patch numbers; the shared-library major version number will be
@ -3969,7 +3969,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.2.30rc06 - July 30, 2008:
Libpng version 1.2.30rc07 - August 2, 2008:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@ -3990,7 +3990,7 @@ included in the libpng distribution, the latter shall prevail.)
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.2.6, August 15, 2004, through 1.2.30rc06, July 30, 2008, are
libpng versions 1.2.6, August 15, 2004, through 1.2.30rc07, August 2, 2008, are
Copyright (c) 2004,2006-2008 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.2.5
with the following individual added to the list of Contributing Authors
@ -4089,7 +4089,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
July 30, 2008
August 2, 2008
.\" end of man page

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@ -1,6 +1,6 @@
.TH LIBPNGPF 3 "July 30, 2008"
.TH LIBPNGPF 3 "August 2, 2008"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.30rc06
libpng \- Portable Network Graphics (PNG) Reference Library 1.2.30rc07
(private functions)
.SH SYNOPSIS
\fB#include <png.h>\fP

2
png.5
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@ -1,4 +1,4 @@
.TH PNG 5 "July 30, 2008"
.TH PNG 5 "August 2, 2008"
.SH NAME
png \- Portable Network Graphics (PNG) format
.SH DESCRIPTION

6
png.c
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@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -13,7 +13,7 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_30rc06 Your_png_h_is_not_version_1_2_30rc06;
typedef version_1_2_30rc07 Your_png_h_is_not_version_1_2_30rc07;
/* Version information for C files. This had better match the version
* string defined in png.h. */
@ -694,7 +694,7 @@ png_charp PNGAPI
png_get_copyright(png_structp png_ptr)
{
png_ptr = png_ptr; /* silence compiler warning about unused png_ptr */
return ((png_charp) "\n libpng version 1.2.30rc06 - July 30, 2008\n\
return ((png_charp) "\n libpng version 1.2.30rc07 - August 2, 2008\n\
Copyright (c) 1998-2008 Glenn Randers-Pehrson\n\
Copyright (c) 1996-1997 Andreas Dilger\n\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.\n");

22
png.h
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@ -1,6 +1,6 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.2.30rc06 - July 30, 2008
* libpng version 1.2.30rc07 - August 2, 2008
* Copyright (c) 1998-2008 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.)
@ -8,7 +8,7 @@
* 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 1.2.30rc06 - July 30, 2008: Glenn
* libpng versions 0.97, January 1998, through 1.2.30rc07 - August 2, 2008: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@ -194,8 +194,8 @@
* 1.2.29 13 10229 12.so.0.29[.0]
* 1.0.37 10 10037 10.so.0.37[.0]
* 1.2.30beta01-04 13 10230 12.so.0.30[.0]
* 1.0.38rc01-06 10 10038 10.so.0.38[.0]
* 1.2.30rc01-06 13 10230 12.so.0.30[.0]
* 1.0.38rc01-07 10 10038 10.so.0.38[.0]
* 1.2.30rc01-07 13 10230 12.so.0.30[.0]
*
* Henceforth the source version will match the shared-library major
* and minor numbers; the shared-library major version number will be
@ -225,7 +225,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.2.6, August 15, 2004, through 1.2.30rc06, July 30, 2008, are
* libpng versions 1.2.6, August 15, 2004, through 1.2.30rc07, August 2, 2008, are
* Copyright (c) 2004, 2006-2008 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.2.5
* with the following individual added to the list of Contributing Authors:
@ -337,13 +337,13 @@
* Y2K compliance in libpng:
* =========================
*
* July 30, 2008
* August 2, 2008
*
* 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 1.2.30rc06 are Y2K compliant. It is my belief that earlier
* upward through 1.2.30rc07 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
@ -399,9 +399,9 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.30rc06"
#define PNG_LIBPNG_VER_STRING "1.2.30rc07"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.30rc06 - July 30, 2008\n"
" libpng version 1.2.30rc07 - August 2, 2008\n"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM 13
@ -413,7 +413,7 @@
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 06
#define PNG_LIBPNG_VER_BUILD 07
/* Release Status */
#define PNG_LIBPNG_BUILD_ALPHA 1
@ -1458,7 +1458,7 @@ struct png_struct_def
/* This triggers a compiler error in png.c, if png.c and png.h
* do not agree upon the version number.
*/
typedef png_structp version_1_2_30rc06;
typedef png_structp version_1_2_30rc07;
typedef png_struct FAR * FAR * png_structpp;

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@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng version 1.2.30rc06 - July 30, 2008
* libpng version 1.2.30rc07 - August 2, 2008
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngmem.c - stub functions for memory allocation
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngpread.c - read a png file in push mode
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -599,7 +599,6 @@ png_push_fill_buffer(png_structp png_ptr, png_bytep buffer, png_size_t length)
}
}
void /* PRIVATE */
png_push_save_buffer(png_structp png_ptr)
{

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@ -1,7 +1,7 @@
/* pngread.c - read a PNG file
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -34,7 +34,7 @@ png_create_read_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
{
#endif /* PNG_USER_MEM_SUPPORTED */
png_structp png_ptr;
volatile png_structp png_ptr;
#ifdef PNG_SETJMP_SUPPORTED
#ifdef USE_FAR_KEYWORD

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@ -1,7 +1,7 @@
/* pngrio.c - functions for data input
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngrtran.c - transforms the data in a row for PNG readers
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngrutil.c - utilities to read a PNG file
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngset.c - storage of image information into info struct
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -1255,6 +1255,7 @@ png_set_asm_flags (png_structp png_ptr, png_uint_32 asm_flags)
/* Obsolete as of libpng-1.2.20 and will be removed from libpng-1.4.0 */
if (png_ptr != NULL)
png_ptr->asm_flags = 0;
asm_flags = asm_flags; /* Quiet the compiler */
}
/* this function was added to libpng 1.2.0 */
@ -1266,6 +1267,9 @@ png_set_mmx_thresholds (png_structp png_ptr,
/* Obsolete as of libpng-1.2.20 and will be removed from libpng-1.4.0 */
if (png_ptr == NULL)
return;
/* Quiet the compiler */
mmx_bitdepth_threshold = mmx_bitdepth_threshold;
mmx_rowbytes_threshold = mmx_rowbytes_threshold;
}
#endif /* ?PNG_ASSEMBLER_CODE_SUPPORTED */

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@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -1685,4 +1685,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_30rc06 your_png_h_is_not_version_1_2_30rc06;
typedef version_1_2_30rc07 your_png_h_is_not_version_1_2_30rc07;

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@ -1,7 +1,7 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngwio.c - functions for data output
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

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@ -1,7 +1,7 @@
/* pngwrite.c - general routines to write a PNG file
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -446,7 +446,7 @@ png_create_write_struct_2(png_const_charp user_png_ver, png_voidp error_ptr,
png_malloc_ptr malloc_fn, png_free_ptr free_fn)
{
#endif /* PNG_USER_MEM_SUPPORTED */
png_structp png_ptr;
volatile png_structp png_ptr;
#ifdef PNG_SETJMP_SUPPORTED
#ifdef USE_FAR_KEYWORD
jmp_buf jmpbuf;

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@ -1,7 +1,7 @@
/* pngwutil.c - utilities to write a PNG file
*
* Last changed in libpng 1.2.30 [July 30, 2008]
* Last changed in libpng 1.2.30 [August 2, 2008]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2008 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@ -1825,8 +1825,8 @@ png_write_start_row(png_structp png_ptr)
(png_uint_32)(png_ptr->rowbytes + 1));
png_ptr->paeth_row[0] = PNG_FILTER_VALUE_PAETH;
}
#endif /* PNG_NO_WRITE_FILTER */
}
#endif /* PNG_NO_WRITE_FILTER */
#ifdef PNG_WRITE_INTERLACING_SUPPORTED
/* if interlaced, we need to set up width and height of pass */

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@ -169,7 +169,7 @@ configure_file(${PNG_SOURCE_DIR}/scripts/libpng-config.in
# SET UP LINKS
set_target_properties(${PNG_LIB_NAME} PROPERTIES
# VERSION 0.${PNGLIB_RELEASE}.1.2.30rc06
# VERSION 0.${PNGLIB_RELEASE}.1.2.30rc07
VERSION 0.${PNGLIB_RELEASE}.0
SOVERSION 0
CLEAN_DIRECT_OUTPUT 1)

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@ -8,7 +8,7 @@
# Modeled after libxml-config.
version=1.2.30rc06
version=1.2.30rc07
prefix=""
libdir=""
libs=""

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@ -5,6 +5,6 @@ includedir=@includedir@/libpng12
Name: libpng
Description: Loads and saves PNG files
Version: 1.2.30rc06
Version: 1.2.30rc07
Libs: -L${libdir} -lpng12
Cflags: -I${includedir}

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@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

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@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

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@ -1,5 +1,5 @@
# makefile for libpng using gcc (generic, static library)
# Copyright (C) 2002, 2006 Glenn Randers-Pehrson
# Copyright (C) 2002, 2006, 2008 Glenn Randers-Pehrson
# Copyright (C) 2000 Cosmin Truta
# Copyright (C) 2000 Marc O. Gloor (AIX support added, from makefile.gcc)
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
@ -20,7 +20,7 @@ LN_SF = ln -f -s
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
prefix=/usr/local
@ -44,7 +44,7 @@ CDEBUG = -g -DPNG_DEBUG=5
LDDEBUG =
CRELEASE = -O2
LDRELEASE = -s
WARNMORE=-Wall
WARNMORE=-W -Wall
CFLAGS = -I$(ZLIBINC) $(WARNMORE) $(CRELEASE)
LDFLAGS = -L. -L$(ZLIBLIB) -lpng12 -lz -lm $(LDRELEASE)

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@ -1,6 +1,6 @@
# makefile for libpng on BeOS x86 ELF with gcc
# modified from makefile.linux by Sander Stoks
# Copyright (C) 2002, 2006 Glenn Randers-Pehrson
# Copyright (C) 2002, 2006, 2008 Glenn Randers-Pehrson
# Copyright (C) 1999 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
@ -8,7 +8,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
@ -41,7 +41,7 @@ WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
# On BeOS, -O1 is actually better than -O3. This is a known bug but it's
# still here in R4.5
CFLAGS=-I$(ZLIBINC) -Wall -O1 -funroll-loops \
CFLAGS=-I$(ZLIBINC) -W -Wall -O1 -funroll-loops \
$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
# LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz
LDFLAGS=-L. -Wl,-soname=$(LIBSOMAJ) -L$(ZLIBLIB) -lz

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@ -3,7 +3,7 @@
# of the library, and builds two copies of pngtest: one
# statically linked and one dynamically linked.
#
# Copyright (C) 2002, 2006, 2007 Soren Anderson, Charles Wilson,
# Copyright (C) 2002, 2006-2008 Soren Anderson, Charles Wilson,
# and Glenn Randers-Pehrson, based on makefile for linux-elf w/mmx by:
# Copyright (C) 1998-2000 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
@ -60,21 +60,21 @@ WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
### if you don't need thread safety, but want the asm accel
#CFLAGS= $(strip $(MINGW_CCFLAGS) -DPNG_THREAD_UNSAFE_OK \
# $(addprefix -I,$(ZLIBINC)) -Wall -O $(ALIGN) -funroll-loops \
# $(addprefix -I,$(ZLIBINC)) -W -Wall -O $(ALIGN) -funroll-loops \
# -fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
### if you need thread safety and want (minimal) asm accel
#CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
# -Wall -O $(ALIGN) -funroll-loops \
# -W -Wall -O $(ALIGN) -funroll-loops \
# -fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
### Normal (non-asm) compilation
CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
-Wall -O3 $(ALIGN) -funroll-loops -DPNG_NO_MMX_CODE \
-W -Wall -O3 $(ALIGN) -funroll-loops -DPNG_NO_MMX_CODE \
-fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
LIBNAME = libpng12
PNGMAJ = 0
CYGDLL = 12
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=cygpng$(CYGDLL).dll

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@ -1,5 +1,5 @@
# makefile for libpng on Darwin / Mac OS X
# Copyright (C) 2002, 2004, 2006 Glenn Randers-Pehrson
# Copyright (C) 2002, 2004, 2006, 2008 Glenn Randers-Pehrson
# Copyright (C) 2001 Christoph Pfisterer
# derived from makefile.linux:
# Copyright (C) 1998, 1999 Greg Roelofs
@ -19,7 +19,7 @@ ZLIBINC=../zlib
# Library name:
LIBNAME = libpng12
PNGMAJ = 12
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
@ -38,8 +38,8 @@ LN_SF=ln -sf
RANLIB=ranlib
RM_F=/bin/rm -f
# CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE
CFLAGS=-I$(ZLIBINC) -Wall -O -funroll-loops
# CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE
CFLAGS=-I$(ZLIBINC) -W -Wall -O -funroll-loops
LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz
INCPATH=$(prefix)/include

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@ -5,7 +5,7 @@
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12

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@ -1,5 +1,6 @@
# makefile for libpng.a and libpng12.so on Linux ELF with gcc
# Copyright (C) 1998, 1999, 2002, 2006 Greg Roelofs and Glenn Randers-Pehrson
# Copyright (C) 1998, 1999, 2002, 2006, 2008 Greg Roelofs
# and Glenn Randers-Pehrson
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
@ -12,7 +13,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
@ -53,7 +54,7 @@ WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
# for pgcc version 2.95.1, -O3 is buggy; don't use it.
CFLAGS=-Wall -D_REENTRANT -O2 \
CFLAGS=-W -Wall -D_REENTRANT -O2 \
$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
LDFLAGS=-L. -lpng12

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@ -1,4 +1,5 @@
# makefile for libpng using gcc (generic, static library)
# Copyright (C) 2008 Glenn Randers-Pehrson
# Copyright (C) 2000 Cosmin Truta
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# For conditions of distribution and use, see copyright notice in png.h
@ -18,8 +19,8 @@ CDEBUG = -g -DPNG_DEBUG=5
LDDEBUG =
CRELEASE = -O2
LDRELEASE = -s
#CFLAGS = -Wall $(CDEBUG)
CFLAGS = -Wall $(CRELEASE)
#CFLAGS = -W -Wall $(CDEBUG)
CFLAGS = -W -Wall $(CRELEASE)
#LDFLAGS = $(LDDEBUG)
LDFLAGS = $(LDRELEASE)
LIBS = -lz -lm

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@ -1,6 +1,6 @@
# makefile for libpng.a and libpng12.so on Linux ELF with gcc using MMX
# assembler code
# Copyright 2002, 2006 Greg Roelofs and Glenn Randers-Pehrson
# Copyright 2002, 2006, 2008 Greg Roelofs and Glenn Randers-Pehrson
# Copyright 1998-2001 Greg Roelofs
# Copyright 1996-1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
@ -14,7 +14,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
@ -58,15 +58,15 @@ WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
# Remove -DPNG_THREAD_UNSAFE_OK if you need thread safety
### for generic gcc:
CFLAGS=-DPNG_THREAD_UNSAFE_OK -I$(ZLIBINC) -Wall -O \
CFLAGS=-DPNG_THREAD_UNSAFE_OK -I$(ZLIBINC) -W -Wall -O \
$(ALIGN) -funroll-loops \
-fomit-frame-pointer # $(WARNMORE) -g -DPNG_DEBUG=5
### for gcc 2.95.2 on 686:
#CFLAGS=-DPNG_THREAD_UNSAFE_OK -I$(ZLIBINC) -Wall -O \
#CFLAGS=-DPNG_THREAD_UNSAFE_OK -I$(ZLIBINC) -W -Wall -O \
# -mcpu=i686 -malign-double -ffast-math -fstrict-aliasing \
# $(ALIGN) -funroll-loops -funroll-all-loops -fomit-frame-pointer
### for gcc 2.7.2.3 on 486 and up:
#CFLAGS=-DPNG_THREAD_UNSAFE_OK -I$(ZLIBINC) -Wall -O \
#CFLAGS=-DPNG_THREAD_UNSAFE_OK -I$(ZLIBINC) -W -Wall -O \
# -m486 -malign-double -ffast-math \
# $(ALIGN) -funroll-loops -funroll-all-loops -fomit-frame-pointer

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@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

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@ -1,5 +1,5 @@
# makefile for libpng on HP-UX using GCC with the HP ANSI/C linker.
# Copyright (C) 2002, 2006, 2007 Glenn Randers-Pehrson
# Copyright (C) 2002, 2006-2008 Glenn Randers-Pehrson
# Copyright (C) 2001, Laurent faillie
# Copyright (C) 1998, 1999 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
@ -53,7 +53,7 @@ WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
# for pgcc version 2.95.1, -O3 is buggy; don't use it.
CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE \
CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE \
$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
#LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng12 -lz -lm
LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz -lm

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@ -18,7 +18,7 @@ ZLIBINC=/opt/zlib/include
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

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@ -1,12 +1,13 @@
# makefile for libpng.a and libpng12.so on Linux ELF with gcc
# Copyright (C) 1998, 1999, 2002, 2006 Greg Roelofs and Glenn Randers-Pehrson
# Copyright (C) 1998, 1999, 2002, 2006, 2008 Greg Roelofs and
# Glenn Randers-Pehrson
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
@ -47,7 +48,7 @@ WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
# for pgcc version 2.95.1, -O3 is buggy; don't use it.
CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE \
CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE \
$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng12 -lz -lm

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@ -4,7 +4,7 @@
# statically linked and one dynamically linked.
#
# Built from makefile.cygwin
# Copyright (C) 2002, 2006 Soren Anderson, Charles Wilson,
# Copyright (C) 2002, 2006, 2008 Soren Anderson, Charles Wilson,
# and Glenn Randers-Pehrson, based on makefile for linux-elf w/mmx by:
# Copyright (C) 1998-2000, 2007 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
@ -60,21 +60,21 @@ WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
### if you don't need thread safety, but want the asm accel
#CFLAGS= $(strip $(MINGW_CCFLAGS) -DPNG_THREAD_UNSAFE_OK \
# $(addprefix -I,$(ZLIBINC)) -Wall -O $(ALIGN) -funroll-loops \
# $(addprefix -I,$(ZLIBINC)) -W -Wall -O $(ALIGN) -funroll-loops \
# -fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
### if you need thread safety and want (minimal) asm accel
#CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
# -Wall -O $(ALIGN) -funroll-loops \
# -W -Wall -O $(ALIGN) -funroll-loops \
# -fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
### Normal (non-asm) compilation
CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
-Wall -O3 $(ALIGN) -funroll-loops -DPNG_NO_MMX_CODE \
-W -Wall -O3 $(ALIGN) -funroll-loops -DPNG_NO_MMX_CODE \
-fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
LIBNAME = libpng12
PNGMAJ = 0
MINGDLL = 12
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
SHAREDLIB=libpng$(MINGDLL).dll

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@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng12
LIB= png12
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.30rc06
SHLIB_MINOR= 1.2.30rc07
SRCS= 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

View File

@ -14,7 +14,7 @@ INCSDIR=${LOCALBASE}/include/libpng
LIB= png
SHLIB_MAJOR= 3
SHLIB_MINOR= 1.2.30rc06
SHLIB_MINOR= 1.2.30rc07
SRCS= 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

View File

@ -1,5 +1,5 @@
# makefile for libpng.a and libpng12.so on Linux ELF with gcc
# Copyright (C) 1998, 1999, 2002, 2006, 2007 Greg Roelofs and
# Copyright (C) 1998, 1999, 2002, 2006-2008 Greg Roelofs and
# Glenn Randers-Pehrson
# Copyright (C) 1996, 1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
@ -7,7 +7,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
@ -48,7 +48,7 @@ WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
# for pgcc version 2.95.1, -O3 is buggy; don't use it.
CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE \
CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE \
$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng12 -lz -lm

View File

@ -1,6 +1,6 @@
# makefile for libpng
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
# Copyright (C) 2007 Glenn Randers-Pehrson
# Copyright (C) 2007-2008 Glenn Randers-Pehrson
# For conditions of distribution and use, see copyright notice in png.h
PREFIX?= /usr/local
@ -8,7 +8,7 @@ LIBDIR= ${PREFIX}/lib
MANDIR= ${PREFIX}/man/cat
SHLIB_MAJOR= 0
SHLIB_MINOR= 1.2.30rc06
SHLIB_MINOR= 1.2.30rc07
LIB= png
SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
@ -17,7 +17,7 @@ SRCS= png.c pngerror.c pngget.c pngmem.c pngpread.c \
HDRS= png.h pngconf.h
CFLAGS+= -Wall
CFLAGS+= -W -Wall
CPPFLAGS+= -I${.CURDIR} -DPNG_NO_MMX_CODE
NOPROFILE= Yes

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@ -12,7 +12,7 @@ ZLIBINC=../zlib
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CFLAGS=-I$(ZLIBINC) -Wall -O6 -funroll-loops -malign-loops=2 \
CFLAGS=-I$(ZLIBINC) -W -Wall -O6 -funroll-loops -malign-loops=2 \
-malign-functions=2 #$(WARNMORE) -g -DPNG_DEBUG=5
LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lzdll -Zcrtdll
AR=emxomfar

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@ -9,7 +9,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

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@ -6,7 +6,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

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@ -6,7 +6,7 @@
# Library name:
LIBNAME=libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:

View File

@ -1,14 +1,14 @@
# makefile for libpng on Solaris 9 (beta) with Forte cc
# Updated by Chad Schrock for Solaris 9
# Contributed by William L. Sebok, based on makefile.linux
# Copyright (C) 2002, 2006 Glenn Randers-Pehrson
# Copyright (C) 2002, 2006, 2008 Glenn Randers-Pehrson
# Copyright (C) 1998-2001 Greg Roelofs
# Copyright (C) 1996-1997 Andreas Dilger
# For conditions of distribution and use, see copyright notice in png.h
# Library name:
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
LIBNAME = libpng12
@ -47,7 +47,7 @@ ZLIBINC=/usr/include
#WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
#CFLAGS=-I$(ZLIBINC) -Wall -O3 $(WARNMORE) -g -DPNG_DEBUG=5 -DPNG_NO_MMX_CODE
#CFLAGS=-I$(ZLIBINC) -W -Wall -O3 $(WARNMORE) -g -DPNG_DEBUG=5 -DPNG_NO_MMX_CODE
CFLAGS=-I$(ZLIBINC) -O3 -DPNG_NO_MMX_CODE
LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng12 -lz -lm

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@ -1,5 +1,5 @@
# makefile for libpng on Solaris 2.x with gcc
# Copyright (C) 2004, 2006, 2007 Glenn Randers-Pehrson
# Copyright (C) 2004, 2006-2008 Glenn Randers-Pehrson
# Contributed by William L. Sebok, based on makefile.linux
# Copyright (C) 1998 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
@ -43,7 +43,7 @@ ZLIBINC=/usr/local/include
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CFLAGS=-I$(ZLIBINC) -Wall -O \
CFLAGS=-I$(ZLIBINC) -W -Wall -O \
-DPNG_NO_MMX_CODE; \
# $(WARNMORE) -g -DPNG_DEBUG=5
LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng12 -lz -lm

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@ -1,5 +1,5 @@
# makefile for libpng on Solaris 2.x with gcc
# Copyright (C) 2004, 2006, 2007 Glenn Randers-Pehrson
# Copyright (C) 2004, 2006-2008 Glenn Randers-Pehrson
# Contributed by William L. Sebok, based on makefile.linux
# Copyright (C) 1998 Greg Roelofs
# Copyright (C) 1996, 1997 Andreas Dilger
@ -8,7 +8,7 @@
# Library name:
LIBNAME = libpng12
PNGMAJ = 0
PNGMIN = 1.2.30rc06
PNGMIN = 1.2.30rc07
PNGVER = $(PNGMAJ).$(PNGMIN)
# Shared library names:
@ -43,7 +43,7 @@ ZLIBINC=/usr/local/include
WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
-Wmissing-declarations -Wtraditional -Wcast-align \
-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
CFLAGS=-I$(ZLIBINC) -Wall -O \
CFLAGS=-I$(ZLIBINC) -W -Wall -O \
# $(WARNMORE) -g -DPNG_DEBUG=5
LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng12 -lz -lm

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@ -2,7 +2,7 @@
; PNG.LIB module definition file for OS/2
;----------------------------------------
; Version 1.2.30rc06
; Version 1.2.30rc07
LIBRARY PNG
DESCRIPTION "PNG image compression library for OS/2"

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@ -5,7 +5,7 @@
LIBRARY
EXPORTS
;Version 1.2.30rc06
;Version 1.2.30rc07
png_build_grayscale_palette @1
png_check_sig @2
png_chunk_error @3