From: Ezra Peisach <epeisach@mit.edu>
Date: Thu, 25 Apr 2002 18:54:02 +0000 (+0000)
Subject: 	* reconf: Only for autoreconf 2.53, create a private copy of
X-Git-Tag: krb5-1.3-beta2~757
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0449ce6ceaeac14fe31dff177dfce27320812f3;p=thirdparty%2Fkrb5.git

	* reconf: Only for autoreconf 2.53, create a private copy of
	autoreconf with a patch to a bug that prevented use of three
	levels configure.in files. The bug is fixed in the development
	version 2.53a.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@14423 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/util/ChangeLog b/src/util/ChangeLog
index 7df40add63..060b85b0e8 100644
--- a/src/util/ChangeLog
+++ b/src/util/ChangeLog
@@ -1,3 +1,10 @@
+2002-04-25  Ezra Peisach  <epeisach@bu.edu>
+
+	* reconf: Only for autoreconf 2.53, create a private copy of
+	autoreconf with a patch to a bug that prevented use of three
+	levels configure.in files. The bug is fixed in the development
+	version 2.53a.
+
 2002-04-16  Danilo Almeida  <dalmeida@mit.edu>
 
 	* def-check.pl: Handle KRB5_CALLCONV_WRONG in .def file.
diff --git a/src/util/reconf b/src/util/reconf
index 734a8170c3..b896227c5b 100644
--- a/src/util/reconf
+++ b/src/util/reconf
@@ -47,6 +47,33 @@ if autoreconf --version | sed -e "$sedcmd1" -e "$sedcmd2" | egrep "$patb" >/dev/
 	       localdir=`pwd`
 	       ;;
 	esac
+
+	# Determine if we need to patch autoreconf for 2.53
+	case "$autoconfversion" in
+	  2.53)
+	       echo "Patching autoreconf"
+	       # Walk the path to find autoreconf
+	       autoreconfpath=
+	       for i in `echo $PATH | sed -e 's/:/ /g'` ; do
+		   if test -r $i/autoreconf; then
+		       autoreconfpath=$i/autoreconf
+		       break
+		   fi
+	       done
+	       if test "x$autoreconfpath" = "x" ; then 
+		   echo "Could not find autoreconf executable!!!"
+		   exit
+	       fi
+	       
+	       echo "About to patch $autoreconfpath to ..."
+	       TMPCMD=/tmp/autoreconf$$
+	       sed -e 's/push @ARGV, $_;/push @ARGV, catfile ($directory, $_);/' $autoreconfpath > $TMPCMD
+	       autoreconf="/bin/sh $TMPCMD"
+	       trap "rm $TMPCMD" 0
+	       ;;
+	  *)
+	       ;;
+	esac
 else
 	echo "Couldn't find autoconf 2.13 or higher in your path."
 	echo " "