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obs-studio/cmake/Modules/FindLibx264.cmake
jp9000 81649eab0d cmake: Add FFmpeg/x264 include header path suffix
This allows people to use the base directory of cross-compiled
dependencies (typically our dependencies.zip file), rather than always
having to specify the actual include directory.
2015-08-12 04:21:26 -07:00

69 lines
1.4 KiB
CMake

# Once done these will be defined:
#
# LIBX264_FOUND
# LIBX264_INCLUDE_DIRS
# LIBX264_LIBRARIES
#
# For use in OBS:
#
# X264_INCLUDE_DIR
find_package(PkgConfig QUIET)
if (PKG_CONFIG_FOUND)
pkg_check_modules(_X264 QUIET x264)
endif()
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(_lib_suffix 64)
else()
set(_lib_suffix 32)
endif()
find_path(X264_INCLUDE_DIR
NAMES x264.h
HINTS
ENV x264Path${_lib_suffix}
ENV x264Path
ENV DepsPath${_lib_suffix}
ENV DepsPath
${x264Path${_lib_suffix}}
${x264Path}
${DepsPath${_lib_suffix}}
${DepsPath}
${_X264_INCLUDE_DIRS}
PATHS
/usr/include /usr/local/include /opt/local/include /sw/include
PATH_SUFFIXES
include)
find_library(X264_LIB
NAMES ${_X264_LIBRARIES} x264 libx264
HINTS
ENV x264Path${_lib_suffix}
ENV x264Path
ENV DepsPath${_lib_suffix}
ENV DepsPath
${x264Path${_lib_suffix}}
${x264Path}
${DepsPath${_lib_suffix}}
${DepsPath}
${_X264_LIBRARY_DIRS}
PATHS
/usr/lib /usr/local/lib /opt/local/lib /sw/lib
PATH_SUFFIXES
lib${_lib_suffix} lib
libs${_lib_suffix} libs
bin${_lib_suffix} bin
../lib${_lib_suffix} ../lib
../libs${_lib_suffix} ../libs
../bin${_lib_suffix} ../bin)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Libx264 DEFAULT_MSG X264_LIB X264_INCLUDE_DIR)
mark_as_advanced(X264_INCLUDE_DIR X264_LIB)
if(LIBX264_FOUND)
set(LIBX264_INCLUDE_DIRS ${X264_INCLUDE_DIR})
set(LIBX264_LIBRARIES ${X264_LIB})
endif()