CMakeList教程

 

• 项目ID project(CameraSDK)
• 转换相对路径 file(RELATIVE_PATH relativeIncludePathFile "${CMAKE_CURRENT_SOURCE_DIR}" "${includeFile}")
• 拷贝头文件 foreach(includeFile ${CameraSDKIncludes}) message("-- Copying ${includeFile}") file(RELATIVE_PATH relativeIncludePathFile "${CMAKE_CURRENT_SOURCE_DIR}" "${includeFile}") configure_file(${includeFile} ${PROJECT_INCLUDE_DIR}/CameraSDK/${relativeIncludePathFile} COPYONLY) endforeach()
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cmake_minimum_required(VERSION 2.8)
# determine if jetson-utils is being built as a submodule inside another repo, # or if it's being build standalone (if the later, we need to do some configuration) get_directory_property(hasParent PARENT_DIRECTORY)
if(hasParent) message("-- CameraSDK: building as submodule, ${hasParent}") else() message("-- CameraSDK: building as standalone")   # standalone project project(CameraSDK)   # -std=gnu++11 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wno-write-strings")   # setup project output paths set(PROJECT_OUTPUT_DIR ${PROJECT_BINARY_DIR}/${CMAKE_SYSTEM_PROCESSOR}) set(PROJECT_INCLUDE_DIR ${PROJECT_OUTPUT_DIR}/include)
file(MAKE_DIRECTORY ${PROJECT_INCLUDE_DIR}) file(MAKE_DIRECTORY ${PROJECT_OUTPUT_DIR}/bin)
message("-- system arch: ${CMAKE_SYSTEM_PROCESSOR}") message("-- output path: ${PROJECT_OUTPUT_DIR}")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_OUTPUT_DIR}/bin) set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_OUTPUT_DIR}/lib) set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_OUTPUT_DIR}/lib)   # build C/C++ interface include_directories(${PROJECT_INCLUDE_DIR})
endif()

# additional paths for includes and libraries include_directories(${PROJECT_INCLUDE_DIR}/CameraSDK) link_directories(/usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/gstreamer-1.0) link_libraries(gstreamer-1.0 gobject-2.0 gstapp-1.0 glib-2.0)
include_directories(/usr/include/glib-2.0 /usr/lib/x86_64-linux-gnu/glib-2.0/include/ /usr/include/gstreamer-1.0 /usr/lib/x86_64-linux-gnu/gstreamer-1.0/include/)
# build library file(GLOB CameraSDKSources *.cpp Camera/*.cpp Code/*.cpp) file(GLOB CameraSDKIncludes *.h *.hpp Camera/*.h Code/*.h)
add_library(CameraSDK SHARED ${CameraSDKSources})
# transfer all headers to the include directory file(MAKE_DIRECTORY ${PROJECT_INCLUDE_DIR}/CameraSDK)
foreach(includeFile ${CameraSDKIncludes}) message("-- Copying ${includeFile}") file(RELATIVE_PATH relativeIncludePathFile "${CMAKE_CURRENT_SOURCE_DIR}" "${includeFile}") configure_file(${includeFile} ${PROJECT_INCLUDE_DIR}/CameraSDK/${relativeIncludePathFile} COPYONLY) endforeach()
# build tests/sample executables #add_subdirectory(Camera) #add_subdirectory(Code)

标签：CMakeList,教程,CMAKE,PROJECT,file,OUTPUT,includeFile,DIR
来源： https://www.cnblogs.com/agui2022/p/16331095.html