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Commit Graph

623 Commits

Author SHA1 Message Date
Simon Hausmann
6842c58adc Fix CMake build with Emscripten 
When building with Emscripten, linkage to libm is neither required
nor working. As find_library will fail, M_LIBRARY will be set to
NOTFOUND and the build would fail later. The build works just fine
without libm linkage.
 2020-05-17 20:13:17 -04:00
Steve Robinson
5e8b45c436 cmake: Fix a build error on iOS 
Avoid the awk-based configuration when cross-compiling from macOS
to iOS.
 2020-05-17 19:50:18 -04:00
David Callu
9f734b13f4 cmake: Use the correct ZLIB_* variable names 
ZLIB_LIBRARIES and ZLIB_INCLUDE_DIRS are the official cmake variable
names.
 2020-04-26 23:54:11 -04:00
Cosmin Truta
5df8e982e2 Bump version to 1.6.38.git 2019-04-14 14:10:32 -04:00
Cosmin Truta
a40189cf88 Release libpng version 1.6.37 2019-04-14 14:10:32 -04:00
Cosmin Truta
6a94d14567 Bump version to 1.6.37.git 2018-12-30 12:00:41 -05:00
Cosmin Truta
eddf902320 Release libpng version 1.6.36 2018-12-01 09:36:00 -05:00
Kyle Bentley
702a07e716 CMakeLists: Fix incorrect creation of pkg-config file 
(Contributed by Kyle Bentley)
 2018-11-23 18:58:18 +00:00
Cosmin Truta
7b2224cb6e CMakeLists: Require CMake version 3.1 or newer 
Although CMake version 3.0.2 was previously required, the policies
CMP0053 and CMP0054, introduced only in CMake version 3.1 and used
in this CMakeLists file, can have surprising effects under an older
CMake version.

Simplify the CMakeLists file by setting the global policy version
to 3.1, and remove the specific policy settings.

As an added bonus, remove the vestigial workarounds for all ancient
CMake versions.
 2018-11-17 23:39:15 -05:00
Cosmin Truta
ee7967eea4 CMakeLists: Fix detection of libm 
Only use libm on Unix and Unix-like systems, except for Apple (where
it's unnecessary), and BeOS and Haiku (where it's unavailable).

Avoid searching for libm at explicit locations. They may be incorrect,
especially for cross-platform builds.
 2018-11-17 21:31:55 -05:00
Richard Townsend
7734cda20c Optimize png_do_expand_palette for ARM 
ARM-specific optimization processes 8 or 4 pixels at once.
Improves performance by around 10-22% on a recent ARM Chromebook.
 2018-09-04 00:04:58 -04:00
Cosmin Truta
58eedced25 CMakeLists: Update the contributor list 2018-08-18 19:49:56 -04:00
Cosmin Truta
1d89a5db66 CMakeLists: Fix style 2018-08-18 19:49:56 -04:00
Cosmin Truta
f5d48df418 CMakeLists: Remove the PNGARG option 
Pre-ANSI function prototypes are no longer supported.
 2018-08-11 00:47:18 -04:00
Cosmin Truta
9730362202 CMakeLists: Avoid symlinks on MSYS 
create_symlink breaks the MSYS generator in the Windows CMake.
 2018-08-10 00:58:48 -04:00
Cameron Cawley
7cb7afb43d CMake: Fix compilation on systems without libm 2018-08-01 00:24:48 -04:00
Cosmin Truta
d4fb621429 Bump version to 1.6.36.git and update copyright notice 2018-07-28 18:34:58 -04:00
Vicki Pfau
ddc842bf06 CMakeLists: Fix passing "off" for PNG optimizations 2018-07-16 22:52:04 -04:00
Vicki Pfau
46924bd877 CMakeLists: Fix disabling hardware optimizations 2018-07-16 22:50:32 -04:00
Cosmin Truta
46aedd8961 Release libpng version 1.6.35 2018-07-15 23:58:00 -04:00
Glenn Randers-Pehrson
cde1e1fe79 [libpng16] Bump version to 1.6.35beta02 2018-03-06 14:06:57 -06:00
luz.paz
eb91c0e4ed More misc. typos 
found via `codespell-q 3`
please review
 2018-02-09 06:57:29 -05:00
Glenn Randers-Pehrson
f07b985ddb [libpng16] CHange "ASM C" to "C ASM" in CMakelists.txt 2017-12-17 17:49:26 -06:00
Glenn Randers-Pehrson
2227793efc [libpng16] Bump version to 1.6.35beta01 2017-09-29 10:52:22 -05:00
Glenn Randers-Pehrson
b78804f9a2 [libpng16] Imported from libpng-1.6.34.tar 2017-09-29 03:42:33 -05:00
Glenn Randers-Pehrson
345fc37fdc [libpng16] Bump version to 1.6.34beta01 2017-09-28 17:51:45 -05:00
Glenn Randers-Pehrson
2ee8cb0559 [libpng16] Imported from libpng-1.6.33.tar 2017-09-28 13:58:30 -05:00
Glenn Randers-Pehrson
2da37077db [libpng16] Bump version to 1.6.33rc02 2017-09-20 18:40:13 -05:00
Glenn Randers-Pehrson
5f0c9fabbc [libpng16] Bump version to 1.6.33rc01 2017-09-20 15:50:17 -05:00
Glenn Randers-Pehrson
1c98b85886 [libpng16] Bump version to 1.6.33beta04 2017-09-14 12:48:53 -05:00
Glenn Randers-Pehrson
50c9e15a7d [libpng16] Do not try to generate pngprefix.h on ANDROID 2017-09-08 14:57:09 -05:00
Glenn Randers-Pehrson
c0f02a8078 [libpng16] Use pnglibconf.h.prebuilt when building for ANDROID with cmake 
Github issue 162, by rcdaily).
 2017-09-08 12:26:18 -05:00
Glenn Randers-Pehrson
fca1862ac9 [libpng16] Bump version to 1.6.33beta03 2017-09-02 19:48:40 -05:00
Bernd Kuhls
b47e0f5ceb CMakeLists.txt: Enable building asm code 
NEON support is provided by filter_neon.S which is currently not build
by cmake causing an error when linking with libpng16.so.16.32.0:

[ 97%] Linking C executable pngstest
libpng16.so.16.32.0: undefined reference to `png_read_filter_row_avg4_neon'
libpng16.so.16.32.0: undefined reference to `png_read_filter_row_paeth3_neon'
libpng16.so.16.32.0: undefined reference to `png_read_filter_row_up_neon'
libpng16.so.16.32.0: undefined reference to `png_read_filter_row_avg3_neon'
libpng16.so.16.32.0: undefined reference to `png_read_filter_row_paeth4_neon'
libpng16.so.16.32.0: undefined reference to `png_read_filter_row_sub4_neon'
libpng16.so.16.32.0: undefined reference to `png_read_filter_row_sub3_neon'
 2017-09-02 15:09:30 +02:00
Glenn Randers-Pehrson
5c27e93f51 [libpng16] Bump version to 1.6.33beta02 2017-08-30 07:03:12 -05:00
Glenn Randers-Pehrson
f6ca33d42c [libpng16] Bump version to 1.6.33beta01 2017-08-25 18:54:30 -05:00
Glenn Randers-Pehrson
df7e9dae0c [libpng16] Imported from libpng-1.6.32.tar 2017-08-24 16:39:02 -05:00
Glenn Randers-Pehrson
1257369169 [libpng16] Bump version to 1.6.32rc03 2017-08-22 20:06:04 -05:00
Glenn Randers-Pehrson
ba5f7f6a3e [libpng16] Bump version to 1.6.32rc02 2017-08-22 14:01:00 -05:00
Glenn Randers-Pehrson
945759162e [libpng16] Imported from libpng-1.6.32rc01.tar 2017-08-18 20:01:11 -05:00
Glenn Randers-Pehrson
7b8b7115d9 [libpng16] Bump version to 1.6.32beta12 2017-08-07 14:25:51 -05:00
Glenn Randers-Pehrson
dbdeb1f3fa [libpng16] Bump version to 1.6.32beta11 2017-08-04 20:09:13 -05:00
Clifford Yapp
2037030d50 [lbpng16] Require cmake-3.0.2 in CMakeLists.txt (Clifford Yapp). 2017-08-04 14:46:17 -05:00
Glenn Randers-Pehrson
894a9869dd [libpng16] Bump version to 1.6.32beta10 2017-08-03 18:15:46 -05:00
Glenn Randers-Pehrson
9d4215e6c0 [libpng16] Require cmake-2.8.8 in CMakeLists.txt. Revised symlink creation, 
no longer using deprecated cmake LOCATION feature (Clifford Yapp).
 2017-08-03 16:10:27 -05:00
Glenn Randers-Pehrson
bfdabdacff [libpng16] Bump version to 1.6.32beta09 2017-08-03 10:57:55 -05:00
Glenn Randers-Pehrson
70041f4038 [libpng16] Bump version to 1.6.32beta08 2017-08-02 19:30:40 -05:00
Glenn Randers-Pehrson
2b37d46564 [libpng16] Bump version to 1.6.32beta07 2017-08-02 17:32:15 -05:00
Glenn Randers-Pehrson
2df5c96352 [libpng16] Imported from libpng-1.6.32beta06.tar 2017-08-02 17:31:55 -05:00
Glenn Randers-Pehrson
f30f1ae3ea [libpng16] Imported from libpng-1.6.32beta05.tar 2017-08-02 16:50:30 -05:00