[src/trunk]: src/distrib/sets Use ${CKSUM} rather than cksum if the former's ...

[bjh21 <bjh21%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/57676e8d8ba1
branches:  trunk
changeset: 524838:57676e8d8ba1
user:      bjh21 <bjh21%NetBSD.org@localhost>
date:      Sun Mar 31 15:17:58 2002 +0000

description:
Use ${CKSUM} rather than cksum if the former's defined.

diffstat:

 distrib/sets/makesums |  11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)

diffs (32 lines):

diff -r 4065fb0ba9e5 -r 57676e8d8ba1 distrib/sets/makesums
--- a/distrib/sets/makesums     Sun Mar 31 15:01:39 2002 +0000
+++ b/distrib/sets/makesums     Sun Mar 31 15:17:58 2002 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: makesums,v 1.2 2000/08/20 08:29:59 toddpw Exp $
+# $NetBSD: makesums,v 1.3 2002/03/31 15:17:58 bjh21 Exp $
 #
 # Make checksum files for files in ``tardir''.  Usage:
 # makesums [-t tardir] [ -all ] [setname ...]
@@ -18,6 +18,7 @@
 #
 
 # set defaults
+: ${CKSUM=cksum}
 : ${MAKE=make} # XXX: what purpose does this serve??
 tars=$RELEASEDIR
 dash_all=no
@@ -62,8 +63,8 @@
 fi
 lists=`find $pat -prune -type f \! -name '*SUM' \! -name MD5 2>/dev/null`
 if [ -n "$lists" ]; then
-       cksum -o1 $lists > BSDSUM
-       cksum     $lists > CKSUM
-       cksum -m  $lists > MD5
-       cksum -o2 $lists > SYSVSUM
+       ${CKSUM} -o1 $lists > BSDSUM
+       ${CKSUM}     $lists > CKSUM
+       ${CKSUM} -m  $lists > MD5
+       ${CKSUM} -o2 $lists > SYSVSUM
 fi