diff options
| -rwxr-xr-x | scripts/get_source_date_epoch.sh | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/scripts/get_source_date_epoch.sh b/scripts/get_source_date_epoch.sh index 84ba445454..8a41eebae7 100755 --- a/scripts/get_source_date_epoch.sh +++ b/scripts/get_source_date_epoch.sh @@ -1,7 +1,10 @@ #!/usr/bin/env bash export LANG=C export LC_ALL=C -[ -n "$TOPDIR" ] && cd $TOPDIR + +if [ -n "$TOPDIR" ]; then + cd "$TOPDIR" || exit 1 +fi try_version() { [ -f version.date ] || return 1 @@ -22,7 +25,7 @@ try_hg() { } try_mtime() { - perl -e 'print((stat $ARGV[0])[9])' "$0" + SOURCE_DATE_EPOCH=$(perl -e 'print((stat $ARGV[0])[9])' "$0") [ -n "$SOURCE_DATE_EPOCH" ] } |