Index: compiler-rt/trunk/lib/fuzzer/tests/CMakeLists.txt
===================================================================
--- compiler-rt/trunk/lib/fuzzer/tests/CMakeLists.txt
+++ compiler-rt/trunk/lib/fuzzer/tests/CMakeLists.txt
@@ -1,3 +1,5 @@
+include(CompilerRTCompile)
+
 set(LIBFUZZER_UNITTEST_CFLAGS
   ${COMPILER_RT_UNITTEST_CFLAGS}
   ${COMPILER_RT_GTEST_CFLAGS}