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-rw-r--r--cmake/Modules/CompilerRTUtils.cmake11
1 files changed, 11 insertions, 0 deletions
diff --git a/cmake/Modules/CompilerRTUtils.cmake b/cmake/Modules/CompilerRTUtils.cmake
index fce37e3eb..fc1da8545 100644
--- a/cmake/Modules/CompilerRTUtils.cmake
+++ b/cmake/Modules/CompilerRTUtils.cmake
@@ -36,3 +36,14 @@ macro(pythonize_bool var)
set(${var}_PYBOOL False)
endif()
endmacro()
+
+macro(append_if list condition var)
+ if (${condition})
+ list(APPEND ${list} ${var})
+ endif()
+endmacro()
+
+macro(append_no_rtti_flag list)
+ append_if(${list} COMPILER_RT_HAS_FNO_RTTI_FLAG -fno-rtti)
+ append_if(${list} COMPILER_RT_HAS_GR_FLAG /GR-)
+endmacro()