run fakeroot from startdir

abuild

@@ -229,13 +229,14 @@ dev() {
 
 # build and package in fakeroot
 rootpkg() {
+	cd "$startdir"
 	fakeroot $0 build subpkg package
 }
 
 srcpkg() {
 	local p="$pkgname-$pkgver"
 	[ "$pkgrel" -ne 0 ] && p="$p-r$pkgrel"
-	local prefix="${PWD##*/}"
+	local prefix="${startdir##*/}"
 	local i files="$prefix/APKBUILD"
 	for i in $source; do
 		files="$files $prefix/${i##*/}"
@@ -250,6 +251,7 @@ up2date() {
 	[ "$pkgrel" -ne 0 ] && p="$p-r$pkgrel"
 	local pkg="$PKGDEST/$p.apk"
 	local i s
+	cd "$startdir"
 	[ -f "$pkg" ] || return 1
 	for i in $source APKBUILD; do
 		local s="$SRCDEST/${i##*/}"	# $(basename $i)