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Проверка флагов только в отладочном режиме

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This commit is contained in:
Andrei Astafev 2021-06-24 10:38:45 +03:00
parent baa57922b4
commit 7a6c8e4a30
1 changed files with 12 additions and 10 deletions
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22
CMLibCompilerFlags.cmake
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@ -18,18 +18,20 @@ macro(CHECK_ENABLE_CXX_FLAG flag)
endmacro() endmacro()
macro(CHECK_ENABLE_DEBUG_CXX_FLAG flag) macro(CHECK_ENABLE_DEBUG_CXX_FLAG flag)
set(CMAKE_REQUIRED_QUIET TRUE) if(CMAKE_BUILD_TYPE STREQUAL "Debug")
check_cxx_compiler_flag("${flag}" CHECK_CXX_FLAG_DEBUG) set(CMAKE_REQUIRED_QUIET TRUE)
unset(CMAKE_REQUIRED_QUIET) check_cxx_compiler_flag("${flag}" CHECK_CXX_FLAG_DEBUG)
unset(CMAKE_REQUIRED_QUIET)
if(CHECK_CXX_FLAG_DEBUG) if(CHECK_CXX_FLAG_DEBUG)
message(STATUS "'${flag}': debug flag is supported.") message(STATUS "'${flag}': debug flag is supported.")
string(CONCAT _CMLIB_DETECTED_CXX_FLAGS_DEBUG "${_CMLIB_DETECTED_CXX_FLAGS_DEBUG} ${flag}") string(CONCAT _CMLIB_DETECTED_CXX_FLAGS_DEBUG "${_CMLIB_DETECTED_CXX_FLAGS_DEBUG} ${flag}")
else() else()
message(STATUS "'${flag}': debug flag is NOT supported.") message(STATUS "'${flag}': debug flag is NOT supported.")
endif()
# NOTE: check_cxx_compiler stores variables in the cache.
unset(CHECK_CXX_FLAG_DEBUG CACHE)
endif() endif()
# NOTE: check_cxx_compiler stores variables in the cache.
unset(CHECK_CXX_FLAG_DEBUG CACHE)
endmacro() endmacro()
function(cmlib_set_cxx_standard version) function(cmlib_set_cxx_standard version)