From: Thomas Veerman <tveerman@gmail.com>
Date: Tue, 12 Jun 2012 18:51:17 +0000 (+0200)
Subject: Not every shell understands 'let'
X-Git-Tag: v3.2.1~489
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/zpipe.c?a=commitdiff_plain;h=a82a56d7881ce379a99c75acdebbbd56f86a2a8b;p=minix.git

Not every shell understands 'let'
---

diff --git a/releasetools/Makefile b/releasetools/Makefile
index 8352da635..0eedc6f99 100644
--- a/releasetools/Makefile
+++ b/releasetools/Makefile
@@ -110,9 +110,10 @@ install:
 
 cross_install:
 	${INSTALL_DIR} ${DESTDIR}/multiboot
+	n=0;	\
 	for i in ${PROGRAMS};						\
 	do								\
-	let n=n+1 >/dev/null;						\
+	n=`expr $$n + 1`;					\
 	[ "$$n" -ge 10 ] && prefix="mod" || prefix="mod0";		\
 	newname="${DESTDIR}/multiboot/$${prefix}$${n}_`basename $$i`";	\
 	${INSTALL} $$i $$newname;						\