1 files changed, 10 insertions, 2 deletions
diff --git a/apkgrel.in b/apkgrel.in
index 0934847..46e189f 100644
--- a/apkgrel.in
+++ b/apkgrel.in
@@ -6,7 +6,15 @@
 # Distributed under GPL-2
 #
 
-program=${0##*/}
+abuild_ver=@VERSION@
+datadir=@datadir@
+
+if ! [ -f "$datadir/functions.sh" ]; then
+	echo "$datadir/functions.sh: not found" >&2
+	exit 1
+fi
+. "$datadir/functions.sh"
+
 
 do_show() {
 	awk -F= '$1 == "pkgrel" { print $2 }' "$@"
@@ -49,7 +57,7 @@ do_nothing() {
 
 do_usage() {
 	cat <<__EOF__
-Usage: $program -a|-h|-s NUM|-t|-z [-f] FILE...
+Usage: $prog -a|-h|-s NUM|-t|-z [-f] FILE...
 Commands:
   -a  Add 1 to current pkgrel
   -g  Only do the change on files that have clean git status