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 "${CMAKE_CXX_FLAGS} -std...
check_compiler_flag(${lang} "${possibly_translated_option}" inner_check)+message(STATUS "@@@ check_compiler_flag: ${lang} ${possibly_translated_option} ${inner_check}")set(${check} ${inner_check} PARENT_SCOPE) Prepare build directory forsamples/hello_world: cd samples/hello_world mkdir ...
CHECK_CXX_COMPILER_FLAG(${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 ${CXX_FLAGS_TO_CHECK}, which is valid and possible if you set...
> > I am using the CHECK_CXX_COMPILER_FLAG directive in a CMake file to detect > > whether the compiler uses the "-fsanitize=address" compiler flag. I'm using > > the g++ 7.3.0 compiler which supports this flag but the > > CHECK_CXX_COMPILER_FLAG directive incorrectly determines tha...
CMake是一个跨平台的Makefile生成工具，可以根据特定的规则生成相应的Makefile文件，并对C/C++源代码进行...
The nvcc flag '-allow-unsupported-compiler' can be used to override this version check; however, using an unsupported host compiler may cause compilation failure or incorrect run time execution. Use at your own risk. | ^~~~ 在网上查找相关问题,判断为gcc版本过高,与cuda的nvcc不兼容,查看本机的...
The nvcc flag '-allow-unsupported-compiler' can be used to override this version check; however, using an unsupported host compiler may cause compilation failure or incorrect run time execution. Use at your own risk. | ^~~~ 在网上查找相关问题,判断为gcc版本过高,与cuda的nvcc不兼容,查看本机的...
Check whether the Fortran compiler supports a given flag. .. command:: check_fortran_compiler_flag .. code-block:: cmake check_fortran_compiler_flag(<flag> ) Check that the ``<flag>`` is accepted by the compiler without a diagnostic. Stores the result in an internal cache entry named ...
unset(COMPILER_SUPPORTS_FLAG CACHE) if(NOT test_compiler_flag_nowarn) append(CMAKE_REQUIRED_FLAGS "${CMAKE_CCXX_NOWARN_FLAGS}") set(test_compiler_flag_nowarn true) endif() check_cxx_compiler_flag("${flag}" COMPILER_SUPPORTS_FLAG) append_if(COMPILER_SUPPORTS_FLAG ${var} ${flag}) endmacr...
if(NOT COMMAND check_compiler_flag) include(CheckCCompilerFlag) include(CheckCXXCompilerFlag) endif() include(CheckCompilerFlag) function(llvm_check_compiler_linker_flag lang flag out_var) # If testing a flag with check_c_compiler_flag, it gets added to the compile # If testing a flag with...