diff options
Diffstat (limited to 'libs/libevent/docs/cmake/AddCompilerFlags.cmake')
| -rw-r--r-- | libs/libevent/docs/cmake/AddCompilerFlags.cmake | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libs/libevent/docs/cmake/AddCompilerFlags.cmake b/libs/libevent/docs/cmake/AddCompilerFlags.cmake new file mode 100644 index 0000000000..c7da188b7a --- /dev/null +++ b/libs/libevent/docs/cmake/AddCompilerFlags.cmake @@ -0,0 +1,15 @@ +include(CheckCCompilerFlag) + +macro(add_compiler_flags _flags) + foreach(flag ${_flags}) + string(REGEX REPLACE "[-.+/:= ]" "_" _flag_esc "${flag}") + + check_c_compiler_flag("${flag}" check_c_compiler_flag_${_flag_esc}) + + if (check_c_compiler_flag_${_flag_esc}) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}") + endif() + endforeach() +endmacro() + + |