Fix the build for git repositories with multiple remotes.
Summary:
When a git repository had multiple remotes, ${repository} will be set to a multiline string. This causes compilation errors in SVNVersion.inc.
Fix this by limiting the output of utils/GetRepositoryPath to the first remote (which is reasonably likely to be 'origin').
Reviewers: jordan_rose
CC: llvm-commits, t.p.northover
Differential Revision: http://llvm-reviews.chandlerc.com/D1659
llvm-svn: 190778
diff --git a/llvm/utils/GetRepositoryPath b/llvm/utils/GetRepositoryPath
index b915251..2d1122e 100755
--- a/llvm/utils/GetRepositoryPath
+++ b/llvm/utils/GetRepositoryPath
@@ -19,7 +19,7 @@
elif [ -f .git/svn/.metadata ]; then
git svn info | grep 'URL:' | cut -d: -f2-
elif [ -d .git ]; then
- git remote -v | grep 'fetch' | awk '{ print $2 }'
+ git remote -v | grep 'fetch' | awk '{ print $2 }' | head -n1
else
exit 1;
fi