| Rui Ueyama | d6a005a | 2017-01-11 22:55:35 +0000 | [diff] [blame^] | 1 | include(CheckCXXCompilerFlag) |
| 2 | |||||
| 3 | function(check_linker_flag flag out_var) | ||||
| 4 | set(OLD_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}") | ||||
| 5 | set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${flag}") | ||||
| 6 | check_cxx_compiler_flag("" ${out_var}) | ||||
| 7 | set(CMAKE_REQUIRED_FLAGS ${OLD_CMAKE_REQUIRED_FLAGS}) | ||||
| 8 | endfunction() | ||||