Index: projects/compiler-rt/make/platform/clang_darwin.mk
===================================================================
--- projects/compiler-rt/make/platform/clang_darwin.mk
+++ projects/compiler-rt/make/platform/clang_darwin.mk
@@ -203,13 +203,13 @@
 
 # Configure the asan_osx_dynamic library to be built shared.
 SHARED_LIBRARY.asan_osx_dynamic := 1
-LDFLAGS.asan_osx_dynamic := -lstdc++ -undefined dynamic_lookup
+LDFLAGS.asan_osx_dynamic := -lstdc++ -undefined dynamic_lookup -install_name @rpath/libclang_rt.asan_osx_dynamic.dylib
 
 # Configure the asan_iossim_dynamic library to be built shared.
 SHARED_LIBRARY.asan_iossim_dynamic := 1
 # configure+make uses Clang, so we're using isysroot instead of --sysroot
 # or -Wl,-syslibroot.
-LDFLAGS.asan_iossim_dynamic := -undefined dynamic_lookup \
+LDFLAGS.asan_iossim_dynamic := -undefined dynamic_lookup -install_name @rpath/libclang_rt.asan_iossim_dynamic.dylib \
   -Wl,-ios_simulator_version_min,7.0.0 \
   -mios-simulator-version-min=7.0 -isysroot $(IOSSIM_SDK_PATH)
 
Index: tools/clang/runtime/compiler-rt/Makefile
===================================================================
--- tools/clang/runtime/compiler-rt/Makefile
+++ tools/clang/runtime/compiler-rt/Makefile
@@ -221,8 +221,6 @@
 		$(ResourceLibDir)/$1/.dir
 	$(Echo) Copying runtime library $1/$$* to build dir
 	$(Verb) cp $(PROJ_OBJ_DIR)/clang_$1/$$*/libcompiler_rt.dylib $$@
-	$(Echo) Fixing LC_ID_DYLIB of $$@
-	$(Verb) install_name_tool $$@ -id $$@
 RuntimeLibrary.$1: \
 		$(RuntimeLibrary.$1.Configs:%=$(ResourceLibDir)/$1/libclang_rt.%)
 .PHONY: RuntimeLibrary.$1