fix polly buildbot

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203492 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index 78a0b42babce6b9259e68b7cee4b39dde8e90513..c3ebe18b8a507d37b75d700084c3485c64aaf915 100644 (file)
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -70,7 +70,7 @@ if( NOT LLVM_INCLUDE_TOOLS STREQUAL "bootstrap-only" )
   if(WITH_POLLY)
     add_llvm_external_project(polly)
   else(WITH_POLLY)
-    list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/polly")
+    list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${LLVM_MAIN_SRC_DIR}/tools/polly")
   endif(WITH_POLLY)
 
   # Automatically add remaining sub-directories containing a 'CMakeLists.txt'