diff options
Diffstat (limited to 'scripts/get_source_date_epoch.sh')
| -rwxr-xr-x | scripts/get_source_date_epoch.sh | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/scripts/get_source_date_epoch.sh b/scripts/get_source_date_epoch.sh index 8a41eebae7..d122acf385 100755 --- a/scripts/get_source_date_epoch.sh +++ b/scripts/get_source_date_epoch.sh @@ -6,21 +6,23 @@ if [ -n "$TOPDIR" ]; then cd "$TOPDIR" || exit 1 fi +SOURCE="${1:-.}" + try_version() { - [ -f version.date ] || return 1 - SOURCE_DATE_EPOCH="$(cat version.date)" + [ -f "$SOURCE/version.date" ] || return 1 + SOURCE_DATE_EPOCH=$(cat "$SOURCE/version.date") [ -n "$SOURCE_DATE_EPOCH" ] } try_git() { - [ -e .git ] || return 1 - SOURCE_DATE_EPOCH="$(git log -1 --format=format:%ct)" + SOURCE_DATE_EPOCH=$(git -C "$SOURCE" log -1 --format=format:%ct \ + "$SOURCE" 2>/dev/null) [ -n "$SOURCE_DATE_EPOCH" ] } try_hg() { - [ -d .hg ] || return 1 - SOURCE_DATE_EPOCH="$(hg log --template '{date}' -l 1 | cut -d. -f1)" + SOURCE_DATE_EPOCH=$(hg --cwd "$SOURCE" log --template '{date}' -l 1 \ + "$SOURCE" 2>/dev/null | cut -d. -f1) [ -n "$SOURCE_DATE_EPOCH" ] } |