[src/trunk]: src/usr.bin/lorder Get MKTEMP from the environment.

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

details:   https://anonhg.NetBSD.org/src/rev/35864303cdbe
branches:  trunk
changeset: 536378:35864303cdbe
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Sat Sep 14 05:00:58 2002 +0000

description:
Get MKTEMP from the environment.

diffstat:

 usr.bin/lorder/lorder.sh |  39 ++++++++++++++++++++++++++++-----------
 1 files changed, 28 insertions(+), 11 deletions(-)

diffs (65 lines):

diff -r 7b821da408e4 -r 35864303cdbe usr.bin/lorder/lorder.sh
--- a/usr.bin/lorder/lorder.sh  Sat Sep 14 04:30:27 2002 +0000
+++ b/usr.bin/lorder/lorder.sh  Sat Sep 14 05:00:58 2002 +0000
@@ -1,5 +1,5 @@
 #!/bin/sh -
-#      $NetBSD: lorder.sh,v 1.11 2002/05/12 09:01:45 bjh21 Exp $
+#      $NetBSD: lorder.sh,v 1.12 2002/09/14 05:00:58 thorpej Exp $
 #
 # Copyright (c) 1990, 1993
 #      The Regents of the University of California.  All rights reserved.
@@ -41,17 +41,34 @@
 # Once we find it, we canonicalize its name and set the path to the
 # default path so that other commands we use are picked properly.
 
-if ! type "${NM:=nm}" > /dev/null 2>&1; then
-        PATH=/bin:/usr/bin
-        export PATH
-        if ! type "${NM}" > /dev/null 2>&1; then
-                echo "lorder: ${NM}: not found" >&2
-                exit 1
-        fi
+if [ "x${NM}" = "x" ]; then
+       NM=nm
+fi
+if ! type "${NM}" > /dev/null 2>&1; then
+       PATH=/bin:/usr/bin
+       export PATH
+       if ! type "${NM}" > /dev/null 2>&1; then
+               echo "lorder: ${NM}: not found" >&2
+               exit 1
+       fi
 fi
 cmd='set `type "${NM}"` ; eval echo \$$#'
 NM=`eval $cmd`
 
+if [ "x${MKTEMP}" = "x" ]; then
+       MKTEMP=mktemp
+fi
+if ! type "${MKTEMP}" > /dev/null 2>&1; then
+       PATH=/bin:/usr/bin
+       export PATH
+       if ! type "${MKTEMP}" > /dev/null 2>&1; then
+               echo "lorder: ${MKTEMP}: not found" >&2
+               exit 1
+       fi
+fi
+cmd='set `type "${MKTEMP}"` ; eval echo \$$#'
+MKTEMP=`eval $cmd`
+
 # only one argument is a special case, just output the name twice
 case $# in
        0)
@@ -63,9 +80,9 @@
 esac
 
 # temporary files
-N=`mktemp /tmp/_nm_.XXXXXX` || exit 1
-R=`mktemp /tmp/_reference_.XXXXXX` || exit 1
-S=`mktemp /tmp/_symbol_.XXXXXX` || exit 1
+N=`${MKTEMP} /tmp/_nm_.XXXXXX` || exit 1
+R=`${MKTEMP} /tmp/_reference_.XXXXXX` || exit 1
+S=`${MKTEMP} /tmp/_symbol_.XXXXXX` || exit 1
 
 # remove temporary files on exit
 trap "rm -f $N $R $S; exit 0" 0