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include(LibFindMacros)
libfind_pkg_check_modules(X264_PKGCONF x264)
find_path(X264_INCLUDE_DIR
NAMES x264.h
HINTS ${X264_PKGCONF_INCLUDE_DIRS} ${X264_PKGCONF_INCLUDEDIR}
PATH_SUFFIXES X264
)
find_library(X264_LIBRARY
NAMES libx264 x264
HINTS ${X264_PKGCONF_LIBRARY_DIRS} ${X264_PKGCONF_LIBDIR}
)
set(X264_PROCESS_LIBS X264_LIBRARY)
set(X264_PROCESS_INCLUDES X264_INCLUDE_DIR)
libfind_process(X264)
if(X264_INCLUDE_DIR)
set(x264_config_file "${X264_INCLUDE_DIR}/x264_config.h")
if(EXISTS ${x264_config_file})
file(STRINGS
${x264_config_file}
TMP
REGEX "#define X264_BUILD .*$")
string(REGEX REPLACE "#define X264_BUILD" "" TMP "${TMP}")
string(REGEX MATCHALL "[0-9.]+" X264_BUILD "${TMP}")
endif()
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(X264
REQUIRED_VARS
X264_INCLUDE_DIR
X264_LIBRARIES
VERSION_VAR
X264_BUILD
)
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