diff --git a/abuild b/abuild
index d905aec69e96e6f070c90d1a069369b26ed6860a..e7a6650d8fa2f6cd3c401622452e3279960a3003 100755
--- a/abuild
+++ b/abuild
@@ -49,7 +49,7 @@ set_xterm_title() {
 cleanup() {
 	set_xterm_title ""
 	if [ -z "$install_after" ] && [ -n "$uninstall_after" ]; then
-		sudo apk delete $uninstall_after
+		sudo apk del $uninstall_after
 	fi
 }
 
@@ -438,7 +438,7 @@ deptrace() {
 	( 	depparse_aports 
 		if [ -z "$upgrade" ]; then
 			# list installed pkgs and prefix with 'i '
-			apk info | sed 's/-[0-9].*//; s/^/i /'
+			apk info -q | sort |  sed 's/^/i /'
 		fi
 	) | awk -v pkgs="$BUILD_BASE $depends $makedepends" '
 
@@ -521,6 +521,31 @@ listpkg() {
 	done
 }
 
+subpackages_has() {
+	local i
+	for i in $subpackages; do
+		[ "$1" = "${i%:*}" ] && return 0
+	done
+	return 1
+}
+
+# install package after build
+post_add() {
+	local pkgf="$PKGDEST/$1-$pkgver-r$pkgrel.apk"
+	local deps i
+	if ! subpackages_has $1 && [ "$1" != "$pkgname" ]; then
+		die "$1 is not built by this APKBUILD"
+	fi
+	# recursively install dependencies that are provided by this APKBUILD
+	deps=$(apk index "$pkgf" 2>/dev/null | awk -F: '$1=="D" { print $2 }')
+	for i in $deps; do
+		if subpackages_has $i || [ "$i" = "$pkgname" ]; then
+			post_add $i || return 1
+		fi
+	done
+	sudo apk add -u "$pkgf" || die "Failed to install $1"
+}
+
 usage() {
 	echo "$(basename $0) $abuild_ver"
 	echo "usage: $0 [options] [-i PKG] [-p PKGDEST] [-s SRCDEST] [cmd] ..."
@@ -601,8 +626,7 @@ while [ $# -gt 0 ]; do
 done
 
 for i in $install_after; do
-	sudo apk add -u $PKGDEST/$i-$pkgver-r$pkgrel.apk \
-		|| die "Failed to install $i"
+	post_add $i
 done
 
 cleanup