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-rw-r--r--lib/asan/CMakeLists.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/asan/CMakeLists.txt b/lib/asan/CMakeLists.txt
index 1258ef6165b4..4bebb0a45a64 100644
--- a/lib/asan/CMakeLists.txt
+++ b/lib/asan/CMakeLists.txt
@@ -106,6 +106,10 @@ endif()
add_compiler_rt_component(asan)
if(APPLE)
+ add_weak_symbols("asan" WEAK_SYMBOL_LINKFLAGS)
+ add_weak_symbols("ubsan" WEAK_SYMBOL_LINKFLAGS)
+ add_weak_symbols("sanitizer_common" WEAK_SYMBOL_LINKFLAGS)
+
add_compiler_rt_runtime(clang_rt.asan
SHARED
OS ${SANITIZER_COMMON_SUPPORTED_OS}
@@ -117,6 +121,7 @@ if(APPLE)
RTLSanCommon
RTUbsan
CFLAGS ${ASAN_DYNAMIC_CFLAGS}
+ LINKFLAGS ${WEAK_SYMBOL_LINKFLAGS}
DEFS ${ASAN_DYNAMIC_DEFINITIONS}
PARENT_TARGET asan)
else()