More correct fix for CMake breakage I was seeing, my buildbots use

LLVM_INCLUDE_TESTS:=OFF, which may no longer be necessary for all I know.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125985 91177308-0d34-0410-b5e6-96231b3b80d8

CMakeLists.txt

@@ -215,7 +215,9 @@ add_subdirectory(tools)
 add_subdirectory(runtime)
 
 # TODO: docs.
+if( LLVM_INCLUDE_TESTS )
 add_subdirectory(test)
+endif()
 
 # FIXME: unittests require gtest.
 if( NOT CLANG_BUILT_STANDALONE )

test/CMakeLists.txt

@@ -113,7 +113,7 @@ if(PYTHONINTERP_FOUND)
                 ${LLVM_BINARY_DIR}/test
                 ${CMAKE_CURRENT_BINARY_DIR}
                 COMMENT "Running Clang and LLVM regression tests")
-    add_dependencies(check-all clang-test.deps)
+    add_dependencies(check-all check.deps clang-test.deps)
     add_dependencies(clang-test.deps
                      ClangUnitTests
                      llvm-dis opt