From 9ba5d3147f40707ea52b79bff14d636a89166ef8 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: Sat, 27 Feb 2016 13:07:27 +0100
Subject: Replaced [ "x${... constructions w/ the equally portable [ "${....

---
 build.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'build.sh')

diff --git a/build.sh b/build.sh
index 9d70f594..da66b497 100755
--- a/build.sh
+++ b/build.sh
@@ -6,9 +6,9 @@
 while [ ${#} -gt 0 ]; do
 case ${1} in
 -r)	[ -n "${ARG_RESTART_SCRIPT}" ] && exec cat build.usage;
-	[ "x${2%%:*}" != "x${2}" ]							\
-		&& { ARG_RESTART_SCRIPT=${2%%:*}; ARG_RESTART_SCRIPT_AT=${2##*:}; }	\
-		|| { ARG_RESTART_SCRIPT=${2}; ARG_RESTART_SCRIPT_AT=ALL; };
+	match_any "${2}" :								\
+		&& { ARG_RESTART_SCRIPT="${2%%:*}"; ARG_RESTART_SCRIPT_AT="${2##*:}"; }	\
+		|| { ARG_RESTART_SCRIPT="${2}"; ARG_RESTART_SCRIPT_AT=ALL; };
 	shift; ;;
 -t)	[ ${ARG_TARBALL:-0} -eq 1 ] && exec cat build.usage;
 	ARG_TARBALL=1; ;;
@@ -38,7 +38,7 @@ for BUILD_LVL in 0 1 2 3; do
 			continue;
 		else
 			unset BUILD_SCRIPT_RC; : $((BUILD_NBUILT+=1));
-			if [ "x${ARG_RESTART_SCRIPT}" != "xALL" ]\
+			if [ "${ARG_RESTART_SCRIPT}" != ALL ]\
 			&& is_build_script_done finish "${BUILD_SCRIPT_FNAME%.build}"; then
 				log_msg info "Skipped build script \`${BUILD_SCRIPT_FNAME}' (already built.)";
 					: $((BUILD_NSKIP+=1)); BUILD_SCRIPT_RC=0; continue;
-- 
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