Merge pull request apple#16 from gottesmm/gtest_include_fix

[cmake] Move the including of utils/unittests under LLVM_INCLUDE_UTIL…

Author: gottesmm

CMakeLists.txt

@@ -656,17 +656,14 @@ 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.
     Either set LLVM_INCLUDE_UTILS to On, or set LLVM_INCLDE_TESTS to Off.")
   endif()
 endif()
 
-if(LLVM_INCLUDE_TESTS)
-  add_subdirectory(utils/unittest)
-endif()
-
 foreach( binding ${LLVM_BINDINGS_LIST} )
   if( EXISTS "${LLVM_MAIN_SRC_DIR}/bindings/${binding}/CMakeLists.txt" )
     add_subdirectory(bindings/${binding})