From 44670975e02bf5c740ec9167ed281645411ca6ff Mon Sep 17 00:00:00 2001
From: Tom Yu <tlyu@mit.edu>
Date: Wed, 29 Jun 1994 23:37:34 +0000
Subject: [PATCH] fixing bug in recursion arg quoter

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@3926 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/ChangeLog  | 2 ++
 src/aclocal.m4 | 9 +++------
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/ChangeLog b/src/ChangeLog
index f6792bc10..04bca0048 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 Wed Jun 29 01:36:38 1994  Tom Yu  (tlyu at dragons-lair)
 
+	* aclocal.m4: oops... fixing some problems with the quoter.
+
 	* aclocal.m4: added ISODE_DEFS to define KRB5_USE_ISODE if
 	--enable-isode is given
 
diff --git a/src/aclocal.m4 b/src/aclocal.m4
index b51cdac78..7bd2cacc5 100644
--- a/src/aclocal.m4
+++ b/src/aclocal.m4
@@ -46,10 +46,7 @@ if [ -z "${norecursion}" ] ; then
 	recurse_args=
 	recur_state=
 # ok this stuff really belongs in ac_general.m4, but we'll live :-)
-	set foo! "<<<$>>>@"
 	for arg do
-		shift
-		shift
 		if test -z "$recur_state" ; then
 			case $arg in
 				*\"*|*\\*|*\<<<$>>>*)
@@ -57,17 +54,17 @@ if [ -z "${norecursion}" ] ; then
 				;;
 				-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 				recur_state="skip"
+				continue
 				;;
 				-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 				;;
 			esac
 			# yes this is gross but we need it to make sure that things don't get scrod
-			set foo! "<<<$>>>@" "\"$arg\""
+			recurse_args="$recurse_args \"$arg\""
 		else
 			recur_state=
 		fi
 	done
-	shift
 	for configdir in $1 ; do
 
 		if [ -d ${srcdir}/${configdir} ] ; then
@@ -115,7 +112,7 @@ if [ -z "${norecursion}" ] ; then
 
 ### The recursion line is here.
 			if [ ! -z "${recprog}" ] ; then
-				if eval ${config_shell} ${recprog} "<<<$>>>@" ${srcdiroption}; then
+				if eval ${config_shell} ${recprog} $recurse_args ${srcdiroption}; then
 					true
 				else
 					echo Configure in `pwd` failed, exiting. 1>&2
-- 
2.26.2