abuild: minor bugfix: define $program

1 files changed, 4 insertions, 3 deletions

diff --git a/abuild.in b/abuild.in
index fcfb23b..c7168ee 100755
--- a/abuild.in
+++ b/abuild.in
@@ -13,6 +13,7 @@ sysconfdir=@sysconfdir@
 apkcache=@apkcache@
 datadir=@datadir@
 
+program=${0##*/}
 startdir="$PWD"
 srcdir=${srcdir:-"$startdir/src"}
 pkgbasedir=${pkgbasedir:-"$startdir/pkg"}
@@ -953,10 +954,10 @@ all() {
 }
 
 usage() {
-	echo "$(basename $0) $abuild_ver"
-	echo "usage: ${0##*/} [options] [-i PKG] [-P REPODEST] [-p PKGDEST]"
+	echo "$program $abuild_ver"
+	echo "usage: $program [options] [-i PKG] [-P REPODEST] [-p PKGDEST]"
 	echo "              [-s SRCDEST] [cmd] ..."
-	echo "       ${0##*/} [-c] -n PKGNAME[-PKGVER]"
+	echo "       $program [-c] -n PKGNAME[-PKGVER]"
 	echo "Options:"
 	echo " -d  Disable dependency checking"
 	echo " -f  Force specified cmd, even if they are already done"