We do not need google test utils if we disabled LLVM_INCLUDE_TESTS

Fixes embedded uses of llvm where google testing framework is provided outside.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305088 91177308-0d34-0410-b5e6-96231b3b80d8

CMakeLists.txt

@@ -853,7 +853,6 @@ if( LLVM_INCLUDE_UTILS )
   add_subdirectory(utils/not)
   add_subdirectory(utils/llvm-lit)
   add_subdirectory(utils/yaml-bench)
-  add_subdirectory(utils/unittest)
 else()
   if ( LLVM_INCLUDE_TESTS )
     message(FATAL_ERROR "Including tests when not building utils will not work.
@@ -897,6 +896,10 @@ if( LLVM_INCLUDE_TESTS )
   endif()
   add_subdirectory(test)
   add_subdirectory(unittests)
+  if( LLVM_INCLUDE_UTILS )
+    add_subdirectory(utils/unittest)
+  endif()
+
   if (WIN32)
     # This utility is used to prevent crashing tests from calling Dr. Watson on
     # Windows.