Add version requirements for Perl and Texinfo, and fix the texi file.

From pkg/16645 by Greg A. Woods.

devel/autoconf-devel/Makefile

@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.4 2002/04/18 21:36:21 rh Exp $
+# $NetBSD: Makefile,v 1.5 2002/05/08 11:03:15 wiz Exp $
 
 DISTNAME=		autoconf-2.53
 CATEGORIES=		devel
@@ -20,6 +20,9 @@ M4=			${PREFIX}/bin/gm4
 
 INFO_FILES=		autoconf.info standards.info
 
+PERL5_REQD=		5.6
+TEXINFO_REQD=		4.0
+
 .include "../../lang/perl5/buildlink.mk"
 .include "../../mk/texinfo.mk"
 .include "../../mk/bsd.pkg.mk"

devel/autoconf-devel/distinfo

@@ -1,4 +1,5 @@
-$NetBSD: distinfo,v 1.3 2002/04/19 13:49:57 wiz Exp $
+$NetBSD: distinfo,v 1.4 2002/05/08 11:03:16 wiz Exp $
 
 SHA1 (autoconf-2.53.tar.gz) = a9fe8460b4ed6f279f3d3f8a73eb39b19e93dc98
 Size (autoconf-2.53.tar.gz) = 990527 bytes
+SHA1 (patch-aa) = b9f12e698a6393749f8a9029d452c094a29ee8f8

devel/autoconf-devel/patches/patch-aa

@@ -0,0 +1,31 @@
+$NetBSD: patch-aa,v 1.1 2002/05/08 11:03:17 wiz Exp $
+
+--- doc/autoconf.texi.orig	Fri Mar  8 13:57:41 2002
++++ doc/autoconf.texi
+@@ -413,7 +413,7 @@
+ * Changed Quotation::           Broken code which used to work
+ * New Macros::                  Interaction with foreign macros
+ * Hosts and Cross-Compilation::  Bugward compatibility kludges
+-* AC_LIBOBJ vs. LIBOBJS::
++* AC_LIBOBJ vs LIBOBJS::
+ 
+ Generating Test Suites with Autotest
+ 
+@@ -11838,7 +11838,7 @@
+ * Changed Quotation::           Broken code which used to work
+ * New Macros::                  Interaction with foreign macros
+ * Hosts and Cross-Compilation::  Bugward compatibility kludges
+-* AC_LIBOBJ vs. LIBOBJS::       LIBOBJS is a forbidden token
++* AC_LIBOBJ vs LIBOBJS::       LIBOBJS is a forbidden token
+ @end menu
+ 
+ @node Changed Quotation
+@@ -12081,7 +12081,7 @@
+ @end example
+ 
+ 
+-@node AC_LIBOBJ vs. LIBOBJS
++@node AC_LIBOBJ vs LIBOBJS
+ @subsection @code{AC_LIBOBJ} vs. @code{LIBOBJS}
+ 
+ Up to Autoconf 2.13, the replacement of functions was triggered via the