xbps-src: remove target now returns proper return value.

xbps-src/shutils/pkgtarget_funcs.sh.in

@@ -195,7 +195,7 @@ list_pkg_files()
 #
 remove_pkg()
 {
-	local subpkg ver
+	local subpkg ver found
 
 	[ -z $pkgname ] && msg_error "unexistent package, aborting.\n"
 
@@ -205,20 +205,25 @@ remove_pkg()
 	for subpkg in ${subpackages}; do
 		if [ -d "$XBPS_DESTDIR/${subpkg}-${ver%_*}" ]; then
 			rm -rf "$XBPS_DESTDIR/${subpkg}-${ver%_*}"
+			found=1
 		fi
 		# Remove leftover files in $wrksrc.
 		if [ -f "${wrksrc}/.xbps_do_install_${subpkg}_done" ]; then
 			rm -f ${wrksrc}/.xbps_do_install_${subpkg}_done
+			found=1
 		fi
 	done
 
 	if [ -d "$XBPS_DESTDIR/${pkgname}-${ver%_*}" ]; then
 		rm -rf "$XBPS_DESTDIR/${pkgname}-${ver%_*}"
+		found=1
 	fi
 
 	[ -f $XBPS_PRE_INSTALL_DONE ] && rm -f $XBPS_PRE_INSTALL_DONE
 	[ -f $XBPS_POST_INSTALL_DONE ] && rm -f $XBPS_POST_INSTALL_DONE
 	[ -f $XBPS_INSTALL_DONE ] && rm -f $XBPS_INSTALL_DONE
 
-	return $?
+	[ -n "$found" ] && return 0
+
+	return 1
 }