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-rw-r--r--libunwind/cmake/Modules/HandleCompilerRT.cmake3
1 files changed, 3 insertions, 0 deletions
diff --git a/libunwind/cmake/Modules/HandleCompilerRT.cmake b/libunwind/cmake/Modules/HandleCompilerRT.cmake
index 275243a1bc6..77168e59946 100644
--- a/libunwind/cmake/Modules/HandleCompilerRT.cmake
+++ b/libunwind/cmake/Modules/HandleCompilerRT.cmake
@@ -8,6 +8,9 @@ function(find_compiler_rt_library name dest)
if (CMAKE_CXX_COMPILER_ID MATCHES Clang AND CMAKE_CXX_COMPILER_TARGET)
list(APPEND CLANG_COMMAND "--target=${CMAKE_CXX_COMPILER_TARGET}")
endif()
+ get_property(LIBUNWIND_CXX_FLAGS CACHE CMAKE_CXX_FLAGS PROPERTY VALUE)
+ string(REPLACE " " ";" LIBUNWIND_CXX_FLAGS "${LIBUNWIND_CXX_FLAGS}")
+ list(APPEND CLANG_COMMAND ${LIBUNWIND_CXX_FLAGS})
execute_process(
COMMAND ${CLANG_COMMAND}
RESULT_VARIABLE HAD_ERROR
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