[ndctl PATCH] build: quiet warnings about missing git repository

The git-version script auto-appends the commit id, but complains if the repository is missing. The complaint is benign, but we should also tag builds outside of git with a '+' because who knows what changes were made locally. Link: https://github.com/pmem/ndctl/issues/5 Reported-by: Yi Zhang <yi.a.zhang(a)hotmail.com&gt; Signed-off-by: Dan Williams <dan.j.williams(a)intel.com&gt; --- git-version | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/git-version b/git-version index 3823ee29afaf..9eb8fd654e38 100755 --- a/git-version +++ b/git-version @@ -38,9 +38,13 @@ elif test -d ${GIT_DIR:-.git} -o -f .git && VN=$(echo "$VN" | sed -e 's/-/./g'); else read COMMIT COMMIT_SUBJECT <<EOF - $(git log --oneline --abbrev=8 -n1 HEAD) + $(git log --oneline --abbrev=8 -n1 HEAD 2>/dev/null) EOF - VN="$(dirty ${DEF_VER}.git$COMMIT)" + if [ -z $COMMIT ]; then + VN="${DEF_VER}+" + else + VN="$(dirty ${DEF_VER}.git$COMMIT)" + fi fi echo $VN