注意:必须先include(CheckCXXCompilerFlag) 例子1:在检查当前编译器是否支持c++11 CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11) CHECK_CXX_COMPILER_FLAG("-std=c++0x"COMPILER_SUPPORTS_CXX0X) if(COMPILER_SUPPORTS_CXX11) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std...
我们包含CheckCXXCompilerFlag.cmake标准模块文件: 代码语言:javascript 复制 include(CheckCXXCompilerFlag) 我们检查-march=native编译器标志是否有效: 代码语言:javascript 复制 check_cxx_compiler_flag("-march=native" _march_native_works) 我们还检查了替代的-xHost编译器标志: 代码语言:javascript 复制 check_cxx...
CHECK_CXX_COMPILER_FLAG(${fl}COMPILER_SUPPORTS_${fl}) if(COMPILER_SUPPORTS_${fl}) set(CXX_FLAGS_PASSED"${CXX_FLAGS_PASSED}${fl}") endif() endforeach() is wrong if there are any spaces in the flags in${CXX_FLAGS_TO_CHECK}, which is valid and possible if you setCXXFLAGSand over...
问让CMake CHECK_CXX_COMPILER_FLAG开始工作ENCMake是一个跨平台的Makefile生成工具，可以根据特定的规则...
CMakeCUDACompilerABI.cu CMakeCUDACompilerId.cu.in CMakeCUDAInformation.cmake CMakeCXXCompiler.cmake.in CMakeCXXCompilerABI.cpp CMakeCXXCompilerId.cpp.in CMakeCXXInformation.cmake CMakeCheckCompilerFlagCommonPatterns.cmake CMakeCommonLanguageInclude.cmake CMakeCompilerABI.h CMakeCompil...
include(CheckCXXCompilerFlag) CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11) CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X) if(COMPILER_SUPPORTS_CXX11) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14") # set C++ 11 # set(CMAKE_C_FLAGS "${CMAKE...
check_compiler_flag / check_c_compiler_flag / check_cxx_compiler_flag 检查C或C++ / C / C++ 编译器支持的flag。原型为: check_compiler_flag(<lang> <flag> ) # needs "include(CheckCompilerFlag)" check_c_compiler_flag(<flag> ) # needs "include(CheckCCompilerFlag)" check_cxx_compiler_flag...
CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11) CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X) if(COMPILER_SUPPORTS_CXX11) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") elseif(COMPILER_SUPPORTS_CXX0X) ...
include(CheckCXXCompilerFlag) CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11) CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X) if(COMPILER_SUPPORTS_CXX11) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") ...
CHECK_CXX_COMPILER_FLAG("-std=c++11"COMPILER_SUPPORTS_CXX11) CHECK_CXX_COMPILER_FLAG("-std=c++0x"COMPILER_SUPPORTS_CXX0X)if(COMPILER_SUPPORTS_CXX11) set(CMAKE_CXX_FLAGS"${CMAKE_CXX_FLAGS} -std=c++11") elseif(COMPILER_SUPPORTS_CXX0X) ...