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authorFabien C2014-02-01 16:07:46 +0100
committerJason A. Donenfeld2014-02-05 15:09:15 +0100
commite8cacb5981039e7e74921659ea50e287395ed411 (patch)
tree51130f6d8c9fe9c84af0dcb854ed0524a5cdc865
parentaa6d5b105de9de6d01855c15217e46fd36890dbc (diff)
downloadcgit-e8cacb5981039e7e74921659ea50e287395ed411.tar.gz
gen-version.sh: check if git is available before trying to call it
Some people may clone the cgit repository and compile within a sandbox or on another machine where git is not necessarily installed. When it happens, cgit is getting compiled with an empty version number. This commit fixes this.
Diffstat (limited to '')
-rwxr-xr-xgen-version.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/gen-version.sh b/gen-version.sh
index 3a08015..80cf49a 100755
--- a/gen-version.sh
+++ b/gen-version.sh
@@ -4,7 +4,7 @@
V=$1
# Use `git describe` to get current version if we're inside a git repo
-if test -d .git
+if test "$(git rev-parse --git-dir 2>/dev/null)" = '.git'
then
V=$(git describe --abbrev=4 HEAD 2>/dev/null)
fi