From 76343e4400ae44fda9dd646350ca1f8d3eae6747 Mon Sep 17 00:00:00 2001
From: dmcmahill <dmcmahill@pkgsrc.org>
Date: Sat, 4 Jan 2003 22:27:46 +0000
Subject: expr -> ${EXPR}

---
 mk/scripts/mkdatabase | 5 +++--
 mk/scripts/mkreadme   | 7 ++++---
 2 files changed, 7 insertions(+), 5 deletions(-)

(limited to 'mk/scripts')

diff --git a/mk/scripts/mkdatabase b/mk/scripts/mkdatabase
index 3e8af3b7460..eb6cc9ff6f6 100755
--- a/mk/scripts/mkdatabase
+++ b/mk/scripts/mkdatabase
@@ -1,5 +1,5 @@
 #!/bin/sh
-# $NetBSD: mkdatabase,v 1.1 2003/01/04 21:03:08 dmcmahill Exp $
+# $NetBSD: mkdatabase,v 1.2 2003/01/04 22:27:46 dmcmahill Exp $
 #
 # Script for generating a database with complete dependency information
 # for a particular package
@@ -44,6 +44,7 @@ TMPDIR=${TMPDIR:-/tmp}
 BMAKE=${BMAKE:-make}
 AWK=${AWK:-/usr/bin/awk}
 DATABASE=${DATABASE:-${TMPDIR}/pkgdb.$$}
+EXPR=${EXPR:-expr}
 
 # as of 2003-01-04, metapkgs/gnome gets to pass #6 so
 # it is very likely that if you reach 25, something is broken
@@ -164,7 +165,7 @@ while [ ! -z "$dirs" -a $pass -lt ${MAX_PASS} ]; do
 		cd $here
 	done
 	dirs=`${AWK} -f ../../mk/scripts/chkdatabase.awk debug=${DEBUG} ${DATABASE}`
-	pass=`expr $pass + 1`
+	pass=`${EXPR} $pass + 1`
 done
 
 if [ $pass -eq ${MAX_PASS} ]; then
diff --git a/mk/scripts/mkreadme b/mk/scripts/mkreadme
index 0b02077f32c..bd83a38b804 100755
--- a/mk/scripts/mkreadme
+++ b/mk/scripts/mkreadme
@@ -1,5 +1,5 @@
 #!/bin/sh
-# $NetBSD: mkreadme,v 1.1 2003/01/04 21:13:37 dmcmahill Exp $
+# $NetBSD: mkreadme,v 1.2 2003/01/04 22:28:33 dmcmahill Exp $
 #
 # Script for README.html generation
 #
@@ -43,6 +43,7 @@ TMPDIR=${TMPDIR:-/tmp/mkreadme}
 PKGSRCDIR=${PKGSRCDIR:-/usr/pkgsrc}
 BMAKE=${BMAKE:-make}
 AWK=${AWK:-/usr/bin/awk}
+EXPR=${EXPR:-expr}
 
 usage(){
     echo "$prog - Generates README.html files for a pkgsrc tree"
@@ -368,11 +369,11 @@ if [ "x$restart" = "xno" ] ; then
 		    fi
 	    fi
 	    echo -n "."
-	    if [ `expr $npkg % 100 = 0` -eq 1 ]; then
+	    if [ `${EXPR} $npkg % 100 = 0` -eq 1 ]; then
 		echo " "
 		echo "$npkg"
 	    fi 
-	    npkg=`expr $npkg + 1`
+	    npkg=`${EXPR} $npkg + 1`
 	    cd $PKGSRCDIR
     done
 else
-- 
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