# Find ffmpeg/libav libraries (libavcodec, libavformat and libavutil) # Once done this will define # # LIBAV_FOUND - system has libavcodec, libavformat, libavutil # LIBAV_INCLUDE_DIR - libav include directories # LIBAV_LIBRARIES - libav libraries (libavcodec, libavformat, libavutil) # # LIBAVCODEC_LIBRARY - libavcodec library # LIBAVCODEC_INCLUDE_DIR - libavcodec include directory # LIBAVFORMAT_LIBRARY - libavformat library # LIBAVUTIL_LIBRARY - libavutil library # # Copyright (c) 2008 Andreas Schneider # Modified for other libraries by Lasse Kärkkäinen # Modified for Hedgewars by Stepik777 # Copyright (c) 2013 Vittorio Giovara # # Redistribution and use is allowed according to the terms of the New # BSD license. # include(FindPackageHandleStandardArgs) # use pkg-config to get the directories and then use these values # in the FIND_PATH() and FIND_LIBRARY() calls find_package(PkgConfig) if(PKG_CONFIG_FOUND) if(NOT LIBAVCODEC_INCLUDE_DIR OR NOT LIBAVCODEC_LIBRARY) pkg_check_modules(_LIBAV_AVCODEC libavcodec) endif() if(NOT LIBAVFORMAT_LIBRARY) pkg_check_modules(_LIBAV_AVFORMAT libavformat) endif() if(NOT LIBAVUTIL_LIBRARY) pkg_check_modules(_LIBAV_AVUTIL libavutil) endif() endif(PKG_CONFIG_FOUND) find_path(LIBAVCODEC_INCLUDE_DIR NAMES libavcodec/avcodec.h PATHS ${_LIBAV_AVCODEC_INCLUDE_DIRS} #pkg-config /usr/include /usr/local/include #system level /opt/local/include /sw/include #macports & fink PATH_SUFFIXES libav ffmpeg ) #TODO: add other include paths find_library(LIBAVCODEC_LIBRARY NAMES avcodec PATHS ${_LIBAV_AVCODEC_LIBRARY_DIRS} #pkg-config /usr/lib /usr/local/lib #system level /opt/local/lib /sw/lib #macports & fink ) find_library(LIBAVFORMAT_LIBRARY NAMES avformat PATHS ${_LIBAV_AVFORMAT_LIBRARY_DIRS} #pkg-config /usr/lib /usr/local/lib #system level /opt/local/lib /sw/lib #macports & fink ) find_library(LIBAVUTIL_LIBRARY NAMES avutil PATHS ${_LIBAV_AVUTIL_LIBRARY_DIRS} #pkg-config /usr/lib /usr/local/lib #system level /opt/local/lib /sw/lib #macports & fink ) find_package_handle_standard_args(LIBAV DEFAULT_MSG LIBAVCODEC_LIBRARY LIBAVCODEC_INCLUDE_DIR LIBAVFORMAT_LIBRARY LIBAVUTIL_LIBRARY ) set(LIBAV_INCLUDE_DIR ${LIBAVCODEC_INCLUDE_DIR} #TODO: add other include paths ) set(LIBAV_LIBRARIES ${LIBAVCODEC_LIBRARY} ${LIBAVFORMAT_LIBRARY} ${LIBAVUTIL_LIBRARY} ) mark_as_advanced(LIBAV_INCLUDE_DIR LIBAV_LIBRARIES LIBAVCODEC_LIBRARY LIBAVCODEC_INCLUDE_DIR LIBAVFORMAT_LIBRARY LIBAVUTIL_LIBRARY)