John Bowler
a23f3dbcb6
[libpng16] Freeze libtool files in the 'scripts' directory.
...
This version of autogen.sh attempts to dissuade people from running it when
it is not, or should not, be necessary.
2012-01-27 10:24:21 -06:00
John Bowler
1eb2c48458
[libpng16] Updated configure.ac from autoupdate: added --enable-werror option.
...
Also some layout regularization and removal of introduced tab characters
(replaced with 3-character indentation). Obsolete macros identified by
autoupdate have been removed; the replacements are all in 2.59 so
the pre-req hasn't been changed. --enable-werror checks for support
for -Werror (or the given argument) in the compiler. This mimics the
gcc configure option by allowing -Werror to be turned on safely; without
the option the tests written in configure itself fail compilation because
they cause compiler warnings.
2012-01-25 08:07:29 -06:00
John Bowler
5635573cfc
[libpng16] Fixed Min/GW uninstall to remove libpng.dll.a
2012-01-23 23:01:27 -06:00
John Bowler
681c1fc02a
[libpng16] Correct configure builds where build and source directories are
...
separate. The include path of 'config.h' was erroneously made relative in
pngvalid.c in libpng 1.5.7.
2011-12-18 06:20:22 -06:00
John Bowler
ba6fbc57ba
[libpng16] Revised config.h handling; added bsconfig.h, deleted pngconfig.h
2011-12-17 14:21:54 -06:00
Glenn Randers-Pehrson
0b3634bcc4
[libpng16] Reverted install of pngconfig.h
2011-12-17 09:57:00 -06:00
Glenn Randers-Pehrson
efaeadaa86
[libpng16] Added pngconfig.h file. This indirect reference to config.h avoids
...
problems with build scripts that search for config.h and find an
inappropriate one in the standard paths.
2011-12-17 09:06:34 -06:00
John Bowler
eb26ee6602
[libpng16] Fixed race conditions in parallel make builds. With higher degrees
...
of parallelism during 'make' the use of the same temporary file names such
as 'dfn*' can result in a race where a temporary file from one arm of the
build is deleted or overwritten in another arm. This changes the
temporary files for suffix rules to always use $* and ensures that the
non-suffix rules use unique file names.
2011-12-08 09:37:24 -06:00
Glenn Randers-Pehrson
5b79cd52f4
[libpng16] Moved pngvalid.c into contrib/libtests
...
and rebuilt Makefile.in and configure, etc., with autoconf-2.68
2011-11-24 10:56:20 -06:00
Glenn Randers-Pehrson
15ea1fa337
[libpng15] Bump version to libpng-1.6.0alpha01
2011-11-23 15:34:03 -06:00
Glenn Randers-Pehrson
4af7710f94
[libpng15] Revised Makefile.am to separate out stuff depending on contrib (WIP)
2011-11-17 09:05:18 -06:00
Glenn Randers-Pehrson
e0bcbfd0fd
[libpng15] Imported from libpng-1.5.7beta03.tar
2011-11-16 23:14:06 -06:00
John Bowler
ed9f84475d
[libpng15] Update pngstest to remove compiler warnings, add to libpng tests
2011-11-16 11:52:27 -06:00
John Bowler
d4973837b2
[libpng15] Change options.awk to use pngconf.h for versioning
...
instead of ANNOUNCE
2011-11-08 19:34:54 -06:00
John Bowler
1d8b75550f
[libpng15] Fix for the preprocessor of the Intel C compiler. The preprocessor
...
adjacent @ signs with a space; this changes the concatentation
from @@@ to PNG_JOIN; that should work with all compiler
preprocessors.
2011-11-03 18:19:53 -05:00
Glenn Randers-Pehrson
6d7705eedf
[libpng15] Bump version to libpng-1.5.7beta01
2011-11-03 00:49:07 -05:00
Glenn Randers-Pehrson
435cf87469
[libpng15] Bump version to libpng-1.5.6beta04
2011-10-05 16:42:16 -05:00
Glenn Randers-Pehrson
ad8b7b71b4
[devel] Add SunOS support to configure and Makefile.am
2011-09-01 19:38:08 -05:00
Glenn Randers-Pehrson
83bd94f1f4
[devel] Added SunOS support to configure.ac and Makefile.am
2011-09-01 14:06:49 -05:00
John Bowler
5a77e672e1
[devel] Revised Makefile.am and Makefile.in to look in the right directory for
...
pnglibconf.h.prebuilt
2011-07-14 07:42:11 -05:00
Glenn Randers-Pehrson
c2891d0011
[devel] Reverted Makefile.am and Makefile.in to 1.5.4 status.
2011-07-13 21:13:36 -05:00
Glenn Randers-Pehrson
628b632419
[devel] Bump version to libpng-1.5.5beta01
2011-07-08 13:22:11 -05:00
Glenn Randers-Pehrson
97039baa88
[devel] Imported from libpng-1.5.4beta01.tar
2011-06-13 20:09:22 -05:00
Glenn Randers-Pehrson
f3d737dad1
[devel] Imported from libpng-1.5.3beta06.tar
2011-05-07 22:04:26 -05:00
Glenn Randers-Pehrson
907333884f
[devel] Bump to version libpng-1.5.3beta01
2011-03-31 20:16:03 -05:00
Glenn Randers-Pehrson
80de04e560
[devel] Don't include standard header files in png.h while building the symbol
...
table, to avoid cpp failure on SunOS (introduced PNG_BUILDING_SYMBOL_TABLE
macro).
2011-03-24 23:06:26 -05:00
Glenn Randers-Pehrson
47a007a945
--amend [devel] Imported from libpng-1.5.2beta01.tar
2011-02-03 21:31:34 -06:00
Glenn Randers-Pehrson
0012e9cd54
[devel] Imported from libpng-1.5.1beta10.tar
2011-01-26 22:05:32 -06:00
John Bowler
f21a0d0eee
[devel] Enhance pngvalid, correct an error in gray_to_rgb, correct doc error.
2011-01-23 23:55:19 -06:00
John Bowler
71a10f2ca1
[devel] Attempted to fix cpp on Solaris with S. Studio 12 cc, fix build
...
Added a make macro DFNCPP that is a CPP that will accept the tokens in
a .dfn file and adds configure stuff to test for such a CPP. ./configure
should fail if one is not available.
2011-01-22 17:03:33 -06:00
John Bowler
e06092a24e
Removed scripts/pngwin.def and pngwin.dfn, added def.dfn, revised Makefile.am
2010-12-27 22:10:19 -06:00
John Bowler
8f6628ed9f
[devel] Fix the clean rule to remove pngtest-log.txt
2010-12-19 16:31:47 -06:00
Glenn Randers-Pehrson
6f1af78401
[devel] Revised "make test" to only print PASS or FAIL for pngvalid tests.
2010-12-07 22:33:17 -06:00
Glenn Randers-Pehrson
f3abb2c352
[devel] Rename libpng.txt to libpng-manual.txt
2010-10-17 12:51:53 -05:00
Glenn Randers-Pehrson
a60f8a9c1f
[devel] libpng-version.txt -> libpng.txt in Makefile.am,.in
2010-10-16 20:15:44 -05:00
Glenn Randers-Pehrson
a9b4f16b04
[devel] Disabled "color-tests" by default in Makefile.am
...
so it will work with automake versions earlier than 1.11.1
2010-10-16 08:04:15 -05:00
Glenn Randers-Pehrson
1b49a71df4
[devel] Imported from libpng-1.5.0beta49.tar
2010-10-07 21:01:17 -05:00
Glenn Randers-Pehrson
b0876110ca
[devel] Fixed problem with symbols creation in Makefile.am which was assuming
...
that CCP writes to standard output by default (Martin Banky).
2010-10-04 22:24:14 -05:00
Glenn Randers-Pehrson
54872297d3
[devel] Renamed scripts/pnglibconf.h in Makefile.am and Makefile.in
2010-08-24 16:18:05 -05:00
Glenn Randers-Pehrson
08c2e81ac2
[devel] Add .dll.a to extensions to be symlinked by Makefile.am (Yaakov)
2010-08-13 08:21:09 -05:00
Glenn Randers-Pehrson
f01459fd40
[devel] Removed reference to pngarith from Makefile.am and Makefile.in
2010-07-29 19:42:45 -05:00
Glenn Randers-Pehrson
2be8b64af2
[devel] Update documentation
2010-07-29 19:09:18 -05:00
Glenn Randers-Pehrson
31aee0d0c0
[devel]
...
Fixed point APIs are now supported throughout (no missing APIs).
Internal fixed point arithmetic support exists for all internal floating
point operations.
sCAL validates the floating point strings it is passed.
Safe, albeit rudimentary, Watcom support is provided by PNG_API_RULE==2
Two new APIs exist to get the number of passes without turning on the
PNG_INTERLACE transform and to get the number of rows in the current
pass.
A new test program, pngvalid.c, validates the gamma code.
Errors in the 16 bit gamma correction (overflows) have been corrected.
cHRM chunk testing is done consistently (previously the floating point
API bypassed it, because the test really didn't work on FP, now the test
is performed on the actual values to be stored in the PNG file so it
works in the FP case too.)
Most floating point APIs now simply call the fixed point APIs after
converting the values to the fixed point form used in the PNG file.
The standard headers no longer include zlib.h, which is currently only
required for pngstruct.h and can therefore be internal.
(Patches by John Bowler)
2010-07-29 17:39:14 -05:00
Glenn Randers-Pehrson
d24a6b5fd0
[devel] Imported from libpng-1.5.0beta22.tar
2010-04-28 08:03:42 -05:00
Glenn Randers-Pehrson
b56e0d06f9
[devel] Imported from libpng-1.5.0beta19.tar
2010-04-24 12:17:49 -05:00
Glenn Randers-Pehrson
9e023307b9
[devel] Fix 'make distcheck'
2010-04-17 22:50:06 -05:00
Glenn Randers-Pehrson
8027fed7d1
[devel] Imported from libpng-1.5.0beta17.tar
2010-04-17 08:58:29 -05:00
Glenn Randers-Pehrson
98b4f0032b
[devel] Renamed pnglconf.h to pnglibconf.h
2010-04-16 22:30:26 -05:00
Glenn Randers-Pehrson
7e597910fd
[devel] Eliminated new gnu-specific usage of "@<" in Makefile.am
2010-03-17 07:29:42 -05:00
Glenn Randers-Pehrson
4c8f7269ff
[devel] Eliminated PNG_NO_EXTERN and PNG_ALL_EXTERN
2010-03-16 19:30:01 -05:00