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-rw-r--r--cmake/config-ix.cmake4
1 files changed, 3 insertions, 1 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake
index 1d40b2a..baed2db 100644
--- a/cmake/config-ix.cmake
+++ b/cmake/config-ix.cmake
@@ -42,6 +42,8 @@ check_cxx_compiler_flag(/GR- LIBCXXABI_HAS_NO_GR_FLAG)
check_library_exists(c fopen "" LIBCXXABI_HAS_C_LIB)
check_library_exists(dl dladdr "" LIBCXXABI_HAS_DL_LIB)
check_library_exists(pthread pthread_once "" LIBCXXABI_HAS_PTHREAD_LIB)
-check_library_exists(gcc_s __gcc_personality_v0 "" LIBCXXABI_HAS_GCC_S_LIB)
+if (NOT LIBCXXABI_USE_COMPILER_RT)
+ check_library_exists(gcc_s __gcc_personality_v0 "" LIBCXXABI_HAS_GCC_S_LIB)
+endif ()
check_library_exists(c __cxa_thread_atexit_impl ""
LIBCXXABI_HAS_CXA_THREAD_ATEXIT_IMPL)