2bf8a7dce9
It just worked so far because FindCXX11 happend to include it already, and it also happend to be the first FindModule used.
56 lines
1.5 KiB
CMake
56 lines
1.5 KiB
CMake
# Once done these will be defined:
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#
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# LIBAVUTIL_FOUND
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# LIBAVUTIL_INCLUDE_DIRS
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# LIBAVUTIL_LIBRARIES
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#
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if(LIBAVUTIL_INCLUDE_DIRS AND LIBAVUTIL_LIBRARIES)
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set(LIBAVUTIL_FOUND TRUE)
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else()
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find_package(PkgConfig QUIET)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(_AVUTIL QUIET libavutil)
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endif()
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(_lib_suffix 64)
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else()
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set(_lib_suffix 32)
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endif()
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set(FFMPEG_PATH_ARCH FFmpegPath${_lib_suffix})
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find_path(FFMPEG_INCLUDE_DIR
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NAMES libavutil/avutil.h
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HINTS
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${_AVUTIL_INCLUDE_DIRS}
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"${CMAKE_SOURCE_DIR}/additional_install_files/include"
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"$ENV{obsAdditionalInstallFiles}/include"
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ENV FFmpegPath
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ENV ${FFMPEG_PATH_ARCH}
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PATHS
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/usr/include /usr/local/include /opt/local/include /sw/include
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PATH_SUFFIXES ffmpeg libav)
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find_library(AVUTIL_LIB
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NAMES ${_AVUTIL_LIBRARIES} avutil-ffmpeg avutil
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HINTS
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${_AVUTIL_LIBRARY_DIRS}
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"${FFMPEG_INCLUDE_DIR}/../lib"
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"${FFMPEG_INCLUDE_DIR}/../lib${_lib_suffix}"
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"${FFMPEG_INCLUDE_DIR}/../libs${_lib_suffix}"
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"${FFMPEG_INCLUDE_DIR}/lib"
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"${FFMPEG_INCLUDE_DIR}/lib${_lib_suffix}"
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PATHS
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/usr/lib /usr/local/lib /opt/local/lib /sw/lib)
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set(LIBAVUTIL_INCLUDE_DIRS ${FFMPEG_INCLUDE_DIR} CACHE PATH "Libavutil include dir")
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set(LIBAVUTIL_LIBRARIES ${AVUTIL_LIB} CACHE STRING "Libavutil libraries")
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(Libavutil DEFAULT_MSG AVUTIL_LIB FFMPEG_INCLUDE_DIR)
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mark_as_advanced(FFMPEG_INCLUDE_DIR AVUTIL_LIB)
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endif()
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