Improved build system to check compile time dependencies

This commit is contained in:
Tazio Ceri
2020-06-28 22:52:41 +02:00
parent a4646b7a35
commit 22eae833f8
5 changed files with 145 additions and 1 deletions
+26
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# Quick and dirty av* includes discoverer
find_path(AVCODEC_INCLUDE_DIR NAMES libavcodec/avcodec.h PATH_SUFFIXES ffmpeg)
find_library(AVCODEC_LIBRARY avcodec)
find_path(AVFORMAT_INCLUDE_DIR NAMES libavformat/avformat.h PATH_SUFFIXES ffmpeg)
find_library(AVFORMAT_LIBRARY avformat)
find_path(AVUTIL_INCLUDE_DIR NAMES libavutil/avutil.h PATH_SUFFIXES ffmpeg)
find_library(AVUTIL_LIBRARY avutil)
find_path(AVDEVICE_INCLUDE_DIR NAMES libavdevice/avdevice.h PATH_SUFFIXES ffmpeg)
find_library(AVDEVICE_LIBRARY avdevice)
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(
FFMPEGAV
FOUND_VAR FFMPEGAV_FOUND
REQUIRED_VARS AVUTIL_LIBRARY AVFORMAT_LIBRARY
)
mark_as_advanced(AVFORMAT_LIBRARY)
mark_as_advanced(AVUTIL_LIBRARY)