#查找SDL是否安装
find_package(SDL QUIET)
if(SDL_FOUND)
include_directories(${SDL_INCLUDE_DIR})
message(STATUS "找到SDL")
endif(SDL_FOUND)

#查找ffmpeg/libutil是否安装
find_package(AVUTIL QUIET)
if(AVUTIL_FOUND)
include_directories(${AVUTIL_INCLUDE_DIR})
message(STATUS "找到libutil")
endif(AVUTIL_FOUND)

#查找ffmpeg/libavcodec是否安装
find_package(AVCODEC QUIET)
if(AVCODEC_FOUND)
include_directories(${AVCODEC_INCLUDE_DIR})
message(STATUS "找到libavcodec")
endif(AVCODEC_FOUND)


aux_source_directory(. TEST_SRC_LIST)

#如果ffmpeg/libavcodec ffmpeg/libavcodec SDL 都安装了则编译 test_player
if(SDL_FOUND AND AVCODEC_FOUND AND AVUTIL_FOUND)
message(STATUS "test_player被编译")
else(SDL_FOUND AND AVCODEC_FOUND AND AVUTIL_FOUND)
message(STATUS "test_player被忽略,如需编译，请先安装sdl ffmpeg/libavcodec ffmpeg/libavcodec")
list(REMOVE_ITEM TEST_SRC_LIST ./test_player.cpp)
endif(SDL_FOUND AND AVCODEC_FOUND AND AVUTIL_FOUND)

foreach(TEST_SRC ${TEST_SRC_LIST})
STRING(REGEX REPLACE ".cpp" "" TEST_EXE_NAME ${TEST_SRC})
STRING(REGEX REPLACE "./" "" TEST_EXE_NAME ${TEST_EXE_NAME})
message(STATUS "add test program:${TEST_EXE_NAME}")
add_executable(${TEST_EXE_NAME} ${TEST_SRC})
target_link_libraries(${TEST_EXE_NAME} ${CMAKE_PROJECT_NAME}_shared pthread)

#查找mp4v2是否安装
if(MP4V2_FOUND)
target_link_libraries(${TEST_EXE_NAME} ${MP4V2_LIBRARY})
endif(MP4V2_FOUND)

#查找x264是否安装
if(X264_FOUND)
target_link_libraries(${TEST_EXE_NAME} ${X264_LIBRARIES})
endif(X264_FOUND)

#查找faac是否安装
if(FAAC_FOUND)
target_link_libraries(${TEST_EXE_NAME} ${FAAC_LIBRARY})
endif(FAAC_FOUND)

#查找ZLToolKit是否安装
if(ZLTOOLKIT_FOUND)
target_link_libraries(${TEST_EXE_NAME} ${ZLTOOLKIT_LIBRARY})
endif(ZLTOOLKIT_FOUND)

#查找openssl是否安装
if(OPENSSL_FOUND)
target_link_libraries(${TEST_EXE_NAME} ${OPENSSL_LIBRARYS})
endif(OPENSSL_FOUND)

#查找mysql是否安装
if(MYSQL_FOUND)
target_link_libraries(${TEST_EXE_NAME} ${MYSQL_LIBRARYS})
endif(MYSQL_FOUND)

#link test_player
if(TEST_EXE_NAME STREQUAL test_player)
target_link_libraries(${TEST_EXE_NAME} ${SDL_LIBRARY} ${AVCODEC_LIBRARIES} ${AVUTIL_LIBRARIES})
endif(TEST_EXE_NAME STREQUAL test_player)

endforeach(TEST_SRC ${TEST_SRC_LIST})