cmake_minimum_required(VERSION 3.15.0)
project(stitch VERSION 0.1.0)

set(CMAKE_CXX_STANDARD 17)  # 或更高版本
set(CMAKE_CXX_STANDARD_REQUIRED ON)



IF(WIN32)
	# ======== OpenCV 配置 ========
	set(OpenCV_DIR "C:/lib/opencv455/build/x64/vc14/lib")
	find_package(OpenCV REQUIRED)
	include_directories(${OpenCV_INCLUDE_DIRS})
	link_libraries(${OpenCV_LIBS})

	# ======== Ceres 配置 ========
	set(Ceres_DIR ${CMAKE_SOURCE_DIR}/3rdParty/ceres_2.2)

	set(Ceres_INCLUDE_DIR 
							${Ceres_DIR}/include
							${Ceres_DIR}/include/ceres
							${Ceres_DIR}/include/eigen3
							${Ceres_DIR}/include/eigen3/Eigen
							${Ceres_DIR}/include/gflags
							${Ceres_DIR}/include/glog)
	include_directories(${Ceres_INCLUDE_DIR})



	set(CERES_LIBRARIES
	"${Ceres_DIR}/lib/ceres.lib"
	"${Ceres_DIR}/lib/gflags.lib"
	"${Ceres_DIR}/lib/glog.lib"
	)

	if(CMAKE_BUILD_TYPE STREQUAL "Debug")
		set(CERES_LIBRARIES
		"${Ceres_DIR}/lib/ceres-debug.lib"
		"${Ceres_DIR}/lib/gflags_debug.lib"
		"${Ceres_DIR}/lib/glogd.lib"
		)
	endif()

ELSE()
	# ======== OpenCV 配置 ========
	find_package(OpenCV REQUIRED)
	include_directories(${OpenCV_INCLUDE_DIRS})
	link_libraries(${OpenCV_LIBS})
	# ======== Ceres 配置 ========
	find_package(Ceres REQUIRED)
	include_directories(${Ceres_INCLUDE_DIR})

ENDIF()

# ======== Ceres 配置 ========


# 拼接算法库设置
SET(LIB_STITCH GuideStitch)
add_subdirectory(stitch)

include_directories(tests)


# 测试用例1
add_executable(stitch tests/main.cpp)
target_link_libraries(stitch ${LIB_STITCH})

# 测试用例2
add_executable(stitch_DJ "tests/ProcDJ.cpp")
target_link_libraries(stitch_DJ  ${LIB_STITCH})

# 测试用例3
add_executable(stitch_Fea "tests/feaStitchTest.cpp")
target_link_libraries(stitch_Fea  ${LIB_STITCH})

# 测试用例4
add_executable(stitch_Genaral "tests/stitch_Genaral.cpp" "tests/utils.cpp")
target_link_libraries(stitch_Genaral  ${LIB_STITCH})


#S732
add_executable(stitch_S732_VL "tests/stitch_S732.cpp" "tests/S732.h" "tests/utils.cpp")
target_link_libraries(stitch_S732_VL  ${LIB_STITCH} ${OpenCV_LIBS})



# 测试用例5:s732 UDP
IF(WIN32)
	# ======== FFMPEG配置 ========
	set(FFMPEG_DIR "C:/Lib/ffmpeg4")
	set(FFMPEG_INCLUDE_DIRS ${FFMPEG_DIR}/include)
	set(FFMPEG_LIBS_DIR ${FFMPEG_DIR}/lib/)
	include_directories(${FFMPEG_DIR})
	include_directories(${FFMPEG_INCLUDE_DIRS})

	set(FFMPEG_LIBRARIES
	"${FFMPEG_LIBS_DIR}/avcodec.lib"
	"${FFMPEG_LIBS_DIR}/avformat.lib"
	"${FFMPEG_LIBS_DIR}/avutil.lib"
	"${FFMPEG_LIBS_DIR}/swscale.lib"
	"${FFMPEG_LIBS_DIR}/swresample.lib")
	add_executable(stitch_udp "tests/stitch_udp.cpp" "tests/decodedata.h" "tests/decodedata.cpp")
	target_link_libraries(stitch_udp ${LIB_STITCH}  ${FFMPEG_LIBRARIES} ${OpenCV_LIBS})
	target_link_libraries(stitch_udp PRIVATE)
	target_include_directories(stitch_udp PUBLIC ${FFMPEG_INCLUDE_DIRS})
ENDIF()

# 格式转换
add_subdirectory(convert)


# 可执行文件输出路径
set(EXECUTABLE_OUTPUT_PATH ${CMAKE_SOURCE_DIR}/Bin)