AI代码解释 //示例3://CMakeLists.txt:cmake_minimum_required(VERSION3.20.0)project(Environment)//在配置期间打印myenv环境变量message("generated with "$ENV{myenv})//在构建阶段过程中打印相同的变量add_custom_target(EchoEnvALLCOMMANDecho "myenvinbuild is" $ENV{myenv}) 在上述示例3的CMakeLists.tx...
add_custom_target(${MODULE_NAME} ALL DEPENDS ${KNAME}) add_custom_command( TARGET ${MODULE_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/${KNAME} ${EXECUTABLE_OUTPUT_PATH} COMMAND make -C ${KERNEL_HEADERS_DIR} M=${CMAKE_CURRENT_SOURCE_DIR} clean ...
CMAKE_<LANG>_FLAGS:编译选项,<LANG>为编译语言,如:CMAKE_C_FLAGS/CMAKE_CXX_FLAGS CMAKE_<LANG>_COMPILER:编译器信息 编译选项 在cmake 中添加编译选项主要通过CMAKE_<LANG>_FLAGS来设置编译选项,CMAKE_C_FLAGS/CMAKE_CXX_FLAGS分别指 C 和 C++编译选项。链接选项有CMAKE_STATIC_LINKER_FLAGS/CMAKE_SHA...
接下来就是使用CMake提供的add_custom_command指令,定义了编译生成以后("POST_BUILD"标识),将相关的文件拷贝至目标目录的流程: # Copy the CEF framework into the Frameworks directory.add_custom_command(TARGET${CEF_TARGET}POST_BUILDCOMMAND${CMAKE_COMMAND}-E copy_directory"${CEF_BINARY_DIR}/Chromium Emb...
add_definitions() Adds -D define flags to the compilation of source files. 为源文件的编译添加由-D定义的标志。 add_definitions(-DFOO -DBAR ...) Adds definitions to the compiler command line for targets in the current directory and below (whether added before or after this command is invoke...
在CMake中定义某个target,最最最基础的方式有两种:add_executable和add_library。 add_executable():add_executable — CMake 3.27.6 Documentation 该命令用于定义一个可以构建成可执行程序的target,简单用法形式如下: add_executable(<name>[WIN32][MACOSX_BUNDLE][EXCLUDE_FROM_ALL][source1][source2...]) ...
add_compile_options命令添加的编译选项是针对所有编译器的(包括c和c++编译器),而set命令设置CMAKE_C_FLAGS或CMAKE_CXX_FLAGS变量则是分别只针对c和c++编译器的。 #判断编译器类型,如果是gcc编译器,则在编译选项中加入c++11支持 if(CMAKE_COMPILER_IS_GNUCXX) ...
CMAKE_CXX_COMPILER_ID: 编译器的 ID,例如"MSVC","GNU","Clang" CMAKE_GENERATOR: 构建系统 CMAKE_BUILD_TYPE: 构建模式,debug/release 等 CMAKE_CXX_STANDARD: c++标准,例如 20 代表 c++20 CMAKE_CXX_STANDARD_REQUIRED: 布尔变量,是否严格要求满足 c++标准 ...
Use standard CMake's way to pass flags from depends to the main build system using CMAKE_<LANGUAGE>_FLAGS_INIT variables instead of custom DEPENDS_<LANGUAGE>_COMPILER_FLAGS ones. This guaranties us...
-DCMAKE_BUILD_TYPE=Debug 12. 测试 add_test( NAME ExampleCMakeBuild COMMAND "${CMAKE_CTEST_COMMAND}" --build-and-test "${My_SOURCE_DIR}/examples/simple" "${CMAKE_CURRENT_BINARY_DIR}/simple" --build-generator "${CMAKE_GENERATOR}" --test-command "${CMAKE_CTEST_COMMAND}"文章...