This change is the same as the one that introduced the options to
img2webp:
0825faa4 img2webp: add -sharp_yuv/-near_lossless
Change-Id: Id380d159299c38dd6440f833d487e00c0976afec
Use the result of find_package(SDL2); the cmake module is available
prior to downloading the port. Previously the result of this call was
ignored. This also updates the flags to use the results of
SDL2_LIBRARIES which may be more future proof than specifying them
manually.
SDL2_INCLUDE_DIRS do not appear to be necessary with -sUSE_SDL2.
Based in part on:
d0b3e8efe3/ports/libwebp/0008-sdl.patch
Bug: b:301040580
Change-Id: I83386b6c3d9628e3f0d9d17f20d47338d0db044a
Prebuilt SDL2 releases from https://github.com/libsdl-org/SDL/releases
provide include/SDL.h. Test for this and set WEBP_HAVE_JUST_SDL_H
accordingly.
This was inspired by:
d0b3e8efe3/ports/libwebp/0008-sdl.patch
Bug: b:301040580
Change-Id: I320ed1a23352fc4035d491399fdba184dc927554
Test: cmake .. -DCMAKE_PREFIX_PATH=<path-to-sdl2>/cmake
And include directories to imageenc/imagedec. This fixes the build with
`-DWEBP_BUILD_ANIM_UTILS=OFF -DWEBP_BUILD_CWEBP=OFF
-DWEBP_BUILD_DWEBP=OFF -DWEBP_BUILD_GIF2WEBP=OFF
-DWEBP_BUILD_IMG2WEBP=OFF -DWEBP_BUILD_LIBWEBPMUX=OFF
-DWEBP_BUILD_VWEBP=OFF -DWEBP_BUILD_WEBPINFO=OFF
-DWEBP_BUILD_WEBPMUX=OFF` and image dependencies outside of default
include locations (e.g., /usr/include).
Patch from:
d0b3e8efe3/ports/libwebp/0010-fix_build.patch
Bug: b:301040580
Change-Id: I2b9ad81dfe52316b102ca46ab8c60c42de3c0000
With older toolchains, at the least, visibility attributes don't
work and all symbols are exported along with lots of unsupported
warnings.
Change-Id: I6ffe220b7589a6bda00f42c17ead35592de7cc5a
The default was changed from 5MB to 64KB in 3.1.27 [1] causing image
decodes to fail. This restores the old default. In testing, 1536KB was
enough for the sample image, 1024KB was not.
[1]: https://github.com/emscripten-core/emscripten/blob/main/ChangeLog.md#3127---112922
Bug: webp:614
Change-Id: I1ff7afc72fa49d88d2efe88d2a04dfadbea3b1a5
Fixed: webp:614
Test: emcc 3.1.18 & 3.1.41
using the defaults present in 0.6.13 and setting
--first-comment-is-literal to avoid reflowing the copyright block and
--max-subgroups-hwrap 3 (default is 2) to avoid making some short set()
statements multi-line.
Change-Id: I3d90c025b5b2bb353046f4da19b8e442a044b902
This can be tested by running:
cmake ../ -DWEBP_BUILD_ANIM_UTILS=OFF -DWEBP_BUILD_CWEBP=OFF -DWEBP_BUILD_DWEBP=OFF -DWEBP_BUILD_GIF2WEBP=OFF -DWEBP_BUILD_IMG2WEBP=OFF -DWEBP_BUILD_EXTRAS=OFF
Bug: webp:612
Change-Id: Ie06d8f0535676d6d31ff0047ff7a6c026e16118e
Both are global settings. Modifying them at the frame level is left as a
follow up based on need.
Bug: b/272739498
Change-Id: If15256c052f73fe3df56be5e0095e76d9870cc0f
this allows the user to override the default non-empty value added in:
b4994eaa CMake: set rpath for shared objects
Bug: webp:592
Change-Id: I069dcbcd8c2f1e8654d9bc98149139f398ac2c93
Fixed: webp:592
Use prefix/exec_prefix for includedir/libdir if
CMAKE_INSTALL_{LIBDIR,INCLUDEDIR} are relative and the CMake variable
alone if they're absolute.
This matches what autoconf will produce if a custom --libdir or
--includedir are used.
See also: https://github.com/AOMediaCodec/libavif/issues/1220
Change-Id: I6fbc016c0009ede42e1e5db3a9ee7ae9545d8da0
This gives a similar structure to libwebp and fixes a bug where passing
NULL to SharpYuvInit() would unconditionally set optimized function
pointers. SharpYuvInit() is left as an undocumented public function and
SharpYuvGetCPUInfo is kept private to serialize updates to the pointer.
Change-Id: Id72fbf3ba5b396367510e3bcd1ee2e4e11b95b8c
GLUT_glut_LIBRARY is a cache variable that is not recommended for use:
from cmake-3.24/Modules/FindGLUT.cmake:
This module may set the following variables depending on platform.
These variables may optionally be set to help this module find the
correct files, but clients should not use these as results:
...
``GLUT_glut_LIBRARY``
The full path to the glut library.
based on a patch in the Krita and vcpkg projects:
7d51396a7a/3rdparty/ext_webp/0009-glut.patchhttps://github.com/microsoft/vcpkg/blob/master/ports/libwebp/0009-glut.patch
Change-Id: If54e26cb1e4e2f582e40eebd7e49d7cc566dbb81
since:
bfad7ab5 CMakeLists.txt: correct libwebpmux name in WebPConfig.cmake
replace list(TRANSFORM ...) with string(REGEX REPLACE ...); the former
was added in 3.12, but currently 3.7 is supported
Change-Id: Ie2de2cf083c937ce0bb4d402d6f2452c09de0cea
`add_definitions` has been superseded by `add_compile_options` and
options added via `add_definitions` can have surprising behavior,
particularly when including `libwebp` as a sub-project via
`FetchContent`.
Change-Id: Icb8478dc92017576028becfd92c4567b4095fa60
using the defaults present in 0.6.13 and setting
--first-comment-is-literal to avoid reflowing the copyright block and
--max-subgroups-hwrap 3 (default is 2) to avoid making some short set()
statements multi-line.
Change-Id: I77ec1f05a819f09c0143d6069c56b6e771ac6a37
this matches the behavior in autoconf and avoids expanding the ${var}
references in the files; the .pc files now match the autoconf install.
pointed out by @kmilos in:
https://github.com/AOMediaCodec/libavif/pull/1035#discussion_r947847183
Change-Id: Ib1950a290b73b7e689658e6c2f25c8784b586180
move WEBP_EXTERN definition from Makefile.vc to webp/types.h using the
existing WEBP_DLL define to control its declaration to
__declspec(dllexport); the same is done for SHARPYUV_EXTERN
Change-Id: Iecea360305bdd19a878255470a00b9dcc344c730
Headers are installed in a "sharpyuv" subdirectory of the webp
dir, e.g. /usr/local/include/webp/sharpyuv/
Remove unnecessary dependency from sharpyuv to webp/types.h
Add SHARPYUV_EXTERN so that only symbols meant to be public
are exported.
Sharpyuv users can use the library with:
find_package(WebP)
if(TARGET WebP::sharpyuv)
# ... use WebP::sharpyuv
endif()
Change-Id: I602a25521a135a2edc39d6587610484fe6447ec5
this ensures the correct library is loaded when the install path is not
in the default search path; this matches the behavior of
autoconf/libtool
Change-Id: I7eaa458c353cbdb7f0a1f782a879c59662a5de79
match the behavior of autoconf in generating the -compatibility_version
and -current_version options. these use current + 1 and revision:
# Darwin ld doesn't like 0 for these options...
func_arith $current + 1
minor_current=$func_arith_result
...
verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
this requires CMake >= 3.17 to set the MACHO_COMPATIBILITY_VERSION and
MACHO_CURRENT_VERSION properties:
https://cmake.org/cmake/help/latest/prop_tgt/MACHO_COMPATIBILITY_VERSION.html
based on the fix in libexpat:
https://github.com/libexpat/libexpat/issues/55
Bug: webp:576
Fixed: webp:576
Change-Id: Ibc3ab99449aa213fc8c2ca3ae06def648c61acbd
this fixes link errors when using ${WEBP_LIBRARIES} from
WebPConfig.cmake:
/usr/bin/ld: cannot find -llibwebpmux: No such file or directory
/usr/bin/ld: note to link with /tmp/install/lib/libwebpmux.a use
-l:libwebpmux.a or rename it to liblibwebpmux.a
previously mentioned in https://github.com/openwrt/packages/pull/16784
Bug: webp:575
Change-Id: I38b45cb102ef1086ed992178cd736f45acf10d35
This reverts commit 13b8281609.
This breaks target name compatibility with earlier releases.
Conflicts:
CMakeLists.txt
Bug: webp:575
Change-Id: I3d4895b8a8d14b3f4595ec19646ec4a1001c7748
This way, only functions marked with WEBP_EXTERN get exposed by the library.
This flag is already set in other build configs: configure.ac, makefile.unix,
Android.mk
Change-Id: Iafd8f160e539290e7ea46ceec764a090c6e626a9
