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-rwxr-xr-xbuild-aux/git-version-gen1
1 files changed, 1 insertions, 0 deletions
diff --git a/build-aux/git-version-gen b/build-aux/git-version-gen
index 331faef..e9e90b9 100755
--- a/build-aux/git-version-gen
+++ b/build-aux/git-version-gen
@@ -10,6 +10,7 @@ VERFILE="$1"
if [ -d '.git' ]
then
+ git update-index --refresh > /dev/null 2>&1
VERSION=`git describe --abbrev=4 --match='v[0-9]*' --dirty 2>/dev/null`
VERSION=`echo "$VERSION" | sed 's/^v//'`
[ -n "$VERSION" ] && echo -n "$VERSION" > "$VERFILE"