test_embed_libevent_crosspl.../lib/libevent/cmake/AddCompilerFlags.cmake

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CMake
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2022-07-15 23:15:21 +08:00
include(CheckCCompilerFlag)
macro(add_compiler_flags)
foreach(flag ${ARGN})
string(REGEX REPLACE "[-.+/:= ]" "_" _flag_esc "${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()