可以选用的语言的类型有CXX,C,Fortran等。如果指定了OPTIONAL选项,用CMAKE_<languageName>_COMPILER_WORKS变量来判断该语言是否被成功支持。 CMD#20:enable_testing打开当前及以下目录中的测试功能。 enable_testing() 为当前及其下级目录打开测试功能。也可参见add_test命令。注意,ctest需要在构建跟目录下找到一个测试...
[root@vm cmaketest]# cmake .-- The C compiler identification is GNU 4.4.7 -- The CXX compiler identification is GNU 4.4.7 -- Checkforworking C compiler: /usr/bin/cc -- Checkforworking C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI...
从if(NOT CMAKE_C_COMPILER_WORKS)我们可以知道，是因为编译器不能正常工作导致异常，CMakeTestCCompil...
cmake -DCMAKE_TOOLCHAIN_FILE=xxx.cmake -DCMAKE_C_COMPILER_FORCED=ON .. 也可以直接使用 cmake -DCMAKE_TOOLCHAIN_FILE=xxx.cmake -DCMAKE_C_COMPILER_WORKS=ON,因为 CMAKE_C_COMPILER_FORCED 通过控制 CMAKE_C_COMPILER_WORKS 避免检测编译器。 3. 举一反三 我使用的是 C 编译器,如果使用其他编...
-- Check for working Ccompiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc - works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done ...
-- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done ...
works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ -- Check for working CXX compiler: /Library/Developer/...
$ cmake..– TheCcompiler identification isGNU– TheCXXcompiler identification isGNU– CheckforworkingCcompiler:/usr/bin/gcc –CheckforworkingCcompiler:/usr/bin/gcc — works –DetectingCcompilerABIinfo –DetectingCcompilerABIinfo-done –CheckforworkingCXXcompiler:/usr/bin/c++– CheckforworkingCXXcompi...
该命令打开了CMake对参数中指定的语言的支持。这与project命令相同,但是不会创建任何project命令会产生的额外变量。可以选用的语言的类型有CXX,C,Fortran等。如果指定了OPTIONAL选项,用CMAKE_<languageName>_COMPILER_WORKS变量来判断该语言是否被成功支持。
-- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done