优先使用 pkg-config 来查找 AV* 库

部分主机上 ffmpeg 安装路径不标准, 默认查找方式不方便适应该方式
This commit is contained in:
wxf 2020-06-30 21:45:17 +08:00
parent 97c2297d2a
commit 2fee173d7a

View File

@ -8,21 +8,39 @@ if (SDL2_FOUND)
message(STATUS "found library:${SDL2_LIBRARY}") message(STATUS "found library:${SDL2_LIBRARY}")
endif (SDL2_FOUND) endif (SDL2_FOUND)
find_package(PkgConfig QUIET)
#ffmpeg/libutil #ffmpeg/libutil
if(PKG_CONFIG_FOUND)
pkg_check_modules(AVUTIL QUIET IMPORTED_TARGET libavutil)
if(AVUTIL_FOUND)
list(APPEND LINK_LIB_LIST PkgConfig::AVUTIL)
message(STATUS "found library:${AVUTIL_LIBRARY}")
endif()
else()
find_package(AVUTIL QUIET) find_package(AVUTIL QUIET)
if(AVUTIL_FOUND) if(AVUTIL_FOUND)
include_directories(${AVUTIL_INCLUDE_DIR}) include_directories(${AVUTIL_INCLUDE_DIR})
list(APPEND LINK_LIB_LIST ${AVUTIL_LIBRARIES}) list(APPEND LINK_LIB_LIST ${AVUTIL_LIBRARIES})
message(STATUS "found library:${AVUTIL_LIBRARIES}") message(STATUS "found library:${AVUTIL_LIBRARIES}")
endif() endif()
endif()
#ffmpeg/libavcodec #ffmpeg/libavcodec
if(PKG_CONFIG_FOUND)
pkg_check_modules(AVCODEC QUIET IMPORTED_TARGET libavcodec)
if(AVCODEC_FOUND)
list(APPEND LINK_LIB_LIST PkgConfig::AVCODEC)
message(STATUS "found library:${AVCODEC_LIBRARY}")
endif()
else()
find_package(AVCODEC QUIET) find_package(AVCODEC QUIET)
if(AVCODEC_FOUND) if(AVCODEC_FOUND)
include_directories(${AVCODEC_INCLUDE_DIR}) include_directories(${AVCODEC_INCLUDE_DIR})
list(APPEND LINK_LIB_LIST ${AVCODEC_LIBRARIES}) list(APPEND LINK_LIB_LIST ${AVCODEC_LIBRARIES})
message(STATUS "found library:${AVCODEC_LIBRARIES}") message(STATUS "found library:${AVCODEC_LIBRARIES}")
endif() endif()
endif()
aux_source_directory(. TEST_SRC_LIST) aux_source_directory(. TEST_SRC_LIST)
#ffmpeg/libavcodec ffmpeg/libavcodec SDL test_player #ffmpeg/libavcodec ffmpeg/libavcodec SDL test_player