tools/CMakeLists.txt: Fixup r142103. I don't remember why I had missed the line.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142136 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index 3c679b82d3b4fa0e2962baf403f7ffca46c38da0..49c73b718fcc548509e7be1409d06b8173fbe220 100644 (file)
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -65,7 +65,7 @@ if (NOT ${LLVM_CLANG_SOURCE_DIR} STREQUAL ""
     AND EXISTS ${LLVM_CLANG_SOURCE_DIR}/CMakeLists.txt)
   option(LLVM_BUILD_CLANG "Whether to build Clang as part of LLVM" ON)
   if (${LLVM_BUILD_CLANG})
-    add_subdirectory( ${CMAKE_CURRENT_SOURCE_DIR}/clang )
+    add_subdirectory(${LLVM_CLANG_SOURCE_DIR} clang)
   endif()
 endif ()