cheng/libpng
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
1,508 Commits 1 Branch 0 Tags 22 MiB
2dd49fbeae
Commit Graph

206 Commits

Author SHA1 Message Date
John Bowler
42369ccd85 [libpng16] Added symbol prefixing that allows all the libpng external symbols 
to be prefixed (suggested by Reuben Hawkins).  This is work in progress that
breaks some non-configure builds.
 2012-01-31 07:28:13 -06:00
John Bowler
05cbe5ae28 [libpng16] Moved automake options to AM_INIT_AUTOMAKE in configure.ac 
Added color-tests, silent-rules (Not yet implemented in Makefile.am) and
version checking to configure.ac
 2012-01-28 18:06:55 -06:00
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