commit 65e448422cd62c7ab4584291e141533ade73c799
author Tim Northover <tnorthover@apple.com> Fri Apr 28 16:06:00 2017 +0000
committer Tim Northover <tnorthover@apple.com> Fri Apr 28 16:06:00 2017 +0000
tree 5f864d0a46f15dc3adca345af163e29ecb35c2b0
parent 919f9e8d65ada6552b8b8a5ec12ea49db91c922a

CMake: ignore git stderr when trying to sort out revision. NFC.

llvm-svn: 301650

llvm/cmake/modules/VersionFromVCS.cmake

diff --git a/llvm/cmake/modules/VersionFromVCS.cmake b/llvm/cmake/modules/VersionFromVCS.cmake
index 983b48f..a2ff4c0 100644
--- a/llvm/cmake/modules/VersionFromVCS.cmake
+++ b/llvm/cmake/modules/VersionFromVCS.cmake
@@ -45,7 +45,8 @@
             WORKING_DIRECTORY ${SOURCE_DIR}
             TIMEOUT 5
             RESULT_VARIABLE git_result
-            OUTPUT_VARIABLE git_output)
+            OUTPUT_VARIABLE git_output
+            ERROR_QUIET)
           if( git_result EQUAL 0 )
             string(REGEX MATCH "URL: ([^ \n]*)" svn_url ${git_output})
             if(svn_url)