From: Ted Lemon <source@isc.org>
Date: Thu, 5 Apr 2001 20:35:52 +0000 (+0000)
Subject: Don't use the which command.
X-Git-Tag: V3-BETA-2-PATCH-24~19
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0dd13b555bfca136d39efedf8321e23364e96dd;p=thirdparty%2Fdhcp.git

Don't use the which command.
---

diff --git a/configure b/configure
index ab08a3b09..47e4e786b 100755
--- a/configure
+++ b/configure
@@ -62,21 +62,26 @@ if [ "$sysname" = "" ]; then
       release=`uname -r`
       minor=`echo $release |sed -e 's/.*[0-9]*\.\([0-9][0-9]*\).*$/\1/'`
       major=`echo $release |sed -e 's/\([0-9][0-9]*\)\..*$/\1/'`
+      IFS=":"
+      for foo in $PATH; do
+        if [ x$gcc_path = x ] && [ -x $foo/gcc ]; then
+	  gcc_path=$foo/gcc
+        fi
+      done
+
       case $major in
         4) 
-	  set `which gcc`
-	  if [ $# != 1 ]; then
+	  if [ x$gcc_path = x ]; then
 	    echo SunOS 4 build will not work without the GNU C Compiler.
 	    exit 1
 	  fi
 	  sysname=sunos4;;
         5)
-	  set `which gcc`
-	  if [ $# = 1 ]; then
-	    sysname=sunos5-gcc
+	  if [ x$gcc_path = x ]; then
+	    sysname=sunos5-cc
 	    sysname_print=sunos5
 	  else
-	    sysname=sunos5-cc
+	    sysname=sunos5-gcc
 	    sysname_print=sunos5
 	  fi;;
       esac;;
@@ -92,21 +97,31 @@ if [ "$sysname" = "" ]; then
     FreeBSD)
       sysname=freebsd;;
     hpux)
-      set `which gcc`
-	if [ $# = 1 ]; then
-	  sysname=hpux-gcc
+      for foo in $PATH; do
+        if [ x$gcc_path = x ] && [ -x $foo/gcc ]; then
+	  gcc_path=$foo/gcc
+        fi
+      done
+
+      if [ x$gcc_path = x ]; then
+	  sysname=hpux-cc
 	  sysname_print=hpux
 	else
-	  sysname=hpux-cc
+	  sysname=hpux-gcc
 	  sysname_print=hpux
 	fi;;
     HP-UX)
-      set `which gcc`
-	if [ $# = 1 ]; then
-	  sysname=hpux-gcc
+      for foo in $PATH; do
+        if [ x$gcc_path = x ] && [ -x $foo/gcc ]; then
+	  gcc_path=$foo/gcc
+        fi
+      done
+
+      if [ x$gcc_path = x ]; then
+	  sysname=hpux-cc
 	  sysname_print=hpux
 	else
-	  sysname=hpux-cc
+	  sysname=hpux-gcc
 	  sysname_print=hpux
 	fi;;
     QNX)