From fc11b71ac49212ad4fbb6f7f1c094daa0da78a9d Mon Sep 17 00:00:00 2001
From: Mark Eichin <eichin@cygnus>
Date: Fri, 18 Sep 1992 06:16:37 +0000
Subject: from p3. Some shells leave PWD in the environment (old tcsh, ksh at
 least) screws nested configures. "unset PWD" is the right answer, except that
 Decstation sh doesn't *have* unset. 	Note also that the send-pr build will
 fail if you have PWD in your environment, because emacs also (foolishly)
 trusts it.

	* configure: just set PWD=`pwd` at the top, since Ultrix sh
	doesn't have unset and all success paths (and most error paths)
	out set it anyway. (Note: should change all uses of ${PWD=`pwd`}
	to just ${PWD} to avoid confusion.)
---
 configure | 1 +
 1 file changed, 1 insertion(+)

(limited to 'configure')

diff --git a/configure b/configure
index 5f68992..1c27867 100755
--- a/configure
+++ b/configure
@@ -97,6 +97,7 @@ NO_EDIT="This file was generated automatically by configure.  Do not edit."
 ##
 
 progname=$0
+PWD=`pwd`
 
 case "${progname}" in
 /*) ;;
-- 
cgit v1.1