cmake_minimum_required(VERSION 3.18)
set(PROJECT_NAME TestDecode)
project(${PROJECT_NAME})
message(STATUS "project name : ${PROJECT_NAME}")

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

#set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})

# 设置项目生成目录
set(EXECUTABLE_OUTPUT_PATH  ${CMAKE_CURRENT_SOURCE_DIR}/app)

set(OpenCV_DIR "/usr/local/opencv4.9")
find_package(OpenCV REQUIRED PATHS ${OpenCV_DIR})
message(STATUS ${OpenCV_VERSION})

include_directories(${OpenCV_DIR})
message(STATUS ${OpenCV_INCLUDE_DIRS})

set(RTSP_DECODER_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/RTSPDocker)

# 添加子项目
add_subdirectory(RTSPDecoder)

# 设置库搜索路径
set(LIB_DIR "${CMAKE_CURRENT_SOURCE_DIR}/app/lib")
#message(STATUS ${LIB_DIR})
#find_library(RTSPDecoder_LIB RTSPDecoder
#        PATHS ${LIB_DIR}
#        NO_DEFAULT_PATH)

add_executable(${PROJECT_NAME} main.cpp)



#message(STATUS  ${RTSPDecoder_LIB})

# 链接动态库
target_link_libraries(${PROJECT_NAME}
        PRIVATE
#        ${RTSPDecoder_LIB}
        RTSPDecoder
        ${OpenCV_LIBS}
)

# 包含子项目头文件
target_include_directories(${PROJECT_NAME}
        PRIVATE
        ${RTSP_DECODER_ROOT}
)