[asan] Add soname to the dynamic runtime.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@172055 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/make/platform/clang_linux.mk b/make/platform/clang_linux.mk
index 1f73145..adfe891 100644
--- a/make/platform/clang_linux.mk
+++ b/make/platform/clang_linux.mk
@@ -96,7 +96,8 @@
 	-B$(LLVM_ANDROID_TOOLCHAIN_DIR)
 CFLAGS.asan-arm-android := $(CFLAGS) -fPIC -fno-builtin \
 	$(ANDROID_COMMON_FLAGS) -mllvm -arm-enable-ehabi
-LDFLAGS.asan-arm-android := $(LDFLAGS) $(ANDROID_COMMON_FLAGS) -ldl
+LDFLAGS.asan-arm-android := $(LDFLAGS) $(ANDROID_COMMON_FLAGS) -ldl \
+	-Wl,-soname=libclang_rt.asan-arm-android.so
 
 # Use our stub SDK as the sysroot to support more portable building. For now we
 # just do this for the non-ASAN modules, because the stub SDK doesn't have