From 36ab9378686ad6f3783f26696615e33e170e235f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucio=20Andr=C3=A9s=20Illanes=20Albornoz=20=28arab=2C=20vx?=
 =?UTF-8?q?p=29?= <l.illanes@gmx.de>
Date: Mon, 6 Feb 2017 00:55:02 +0100
Subject: build.sh, {subr,vars}/*: general cleanup.

---
 subr/build.subr | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'subr/build.subr')

diff --git a/subr/build.subr b/subr/build.subr
index e95bf44d..698a71e8 100644
--- a/subr/build.subr
+++ b/subr/build.subr
@@ -75,11 +75,17 @@ install_files() {
 };
 
 is_build_script_done() {
-	local _done_fname="${WORKDIR}/.${1}.${2}";
-	if [ -e "${_done_fname}" ]; then
-		return 0;	# Skip
+	local _done_fname="${WORKDIR}/.${1}.${2}" _restart_at="${2}";
+	if [ -z "${_restart_at}" ]; then
+		if [ -e "${_done_fname}" ]; then
+			return 0;	# Skip
+		else
+			return 1;	# Build
+		fi;
+	elif lmatch "${_restart_at}" , "${2}"; then
+		return 1;		# Build
 	else
-		return 1;	# Build
+		return 0;		# Skip
 	fi;
 };
 
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