Index: head/devel/autoconf/Makefile
===================================================================
--- head/devel/autoconf/Makefile	(revision 506871)
+++ head/devel/autoconf/Makefile	(revision 506872)
@@ -1,56 +1,56 @@
 # Created by: ade@FreeBSD.org
 # $FreeBSD$
 
 PORTNAME=	autoconf
 PORTVERSION=	2.69
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	devel
 MASTER_SITES=	GNU
 
 MAINTAINER=	tijl@FreeBSD.org
 COMMENT=	Automatically configure source code on many Un*x platforms
 
 LICENSE=	GPLv2+ GPLv3+ GFDL AUTOCONF_CONFIGURE_SCRIPT_EXCEPTION
 LICENSE_COMB=	multi
 LICENSE_NAME_AUTOCONF_CONFIGURE_SCRIPT_EXCEPTION=	AUTOCONF CONFIGURE SCRIPT EXCEPTION
 LICENSE_FILE_GPLv2+ =	${WRKSRC}/COPYING
 LICENSE_FILE_GPLv3+ =	${WRKSRC}/COPYINGv3
 LICENSE_FILE_GFDL=	${WRKSRC}/doc/fdl.texi
 LICENSE_FILE_AUTOCONF_CONFIGURE_SCRIPT_EXCEPTION=	${WRKSRC}/COPYING.EXCEPTION
 LICENSE_PERMS_AUTOCONF_CONFIGURE_SCRIPT_EXCEPTION=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
 BUILD_DEPENDS=	gm4:devel/m4 \
 		help2man:misc/help2man
 RUN_DEPENDS=	gm4:devel/m4 \
 		autoconf-wrapper:devel/autoconf-wrapper
 
 BUILD_VERSION=	2.69
 PLIST_SUB=	BUILD_VERSION=${BUILD_VERSION}
 USES=		gmake makeinfo perl5 tar:xz
 INFO=		autoconf
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ENV=	M4=${LOCALBASE}/bin/gm4 AWK=${AWK} \
 		ac_cv_prog_TEST_EMACS=no
 CONFIGURE_ARGS=	--program-suffix=-${BUILD_VERSION} --without-lispdir
 
 GENERIC_TOOLS=	config.guess config.sub	elisp-comp install-sh mdate-sh missing
 GENERIC_LINKS=	autoconf autoheader autom4te autoreconf autoscan autoupdate \
 		ifnames
 
 post-patch:
 	@(cd ${WRKSRC}/man && \
 		for file in *.[1x]; do \
 			${REINPLACE_CMD} -E 's,([^-]auto)(conf|make|reconf|update|header|scan),\1\2-${BUILD_VERSION},g ; \
 						s,(config\.guess|config\.sub|ifnames),\1-${BUILD_VERSION},g' $$file ; \
 		done)
 	@(cd ${WRKSRC}/doc && ${RM} *.info)
 	@${FIND} ${WRKSRC} -name Makefile.in | ${XARGS} ${REINPLACE_CMD} -e \
 		's|@PACKAGE@$$|@PACKAGE@-@VERSION@|'
 
 post-install:
 .for FILE in ${GENERIC_TOOLS}
 	${INSTALL_SCRIPT} ${WRKSRC}/build-aux/${FILE} ${STAGEDIR}${PREFIX}/share/autoconf-${BUILD_VERSION}
 .endfor
 
 .include <bsd.port.mk>
Index: head/devel/autoconf/files/patch-bison
===================================================================
--- head/devel/autoconf/files/patch-bison	(nonexistent)
+++ head/devel/autoconf/files/patch-bison	(revision 506872)
@@ -0,0 +1,53 @@
+From 42761668c0300afa7f8bf5ba736458a818cd5d15 Mon Sep 17 00:00:00 2001
+From: Akim Demaille <akim@lrde.epita.fr>
+Date: Tue, 19 Mar 2013 11:19:17 -0700
+Subject: AC_PROG_YACC: don't force Bison to warn against its own features
+
+When invoked with -y/--yacc, Bison warns when its extensions over
+POSIX Yacc are used.  Yet many packages requiring GNU Bison use
+Autoconf/Automake's Yacc support, which passes -y to Bison.  It
+turns out that passing '-o y.tab.c' has exactly the desired
+effect: generating not only y.tab.c but also y.tab.h with -d and
+y.output with -v.  See:
+http://lists.gnu.org/archive/html/bison-patches/2013-02/msg00100.html
+* lib/autoconf/programs.m4 (AC_PROG_YACC): Use bison -o y.tab.c.
+* NEWS, doc/autoconf.texi: Document this change.
+---
+ NEWS                     | 4 ++++
+ doc/autoconf.texi        | 2 +-
+ lib/autoconf/programs.m4 | 4 ++--
+ 3 files changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/doc/autoconf.texi b/doc/autoconf.texi
+index c54c5b3..f895e47 100644
+--- doc/autoconf.texi
++++ doc/autoconf.texi
+@@ -4222,7 +4222,7 @@ and is cached in the @code{ac_cv_path_SED} variable.
+ @ovindex YACC
+ @caindex prog_YACC
+ If @code{bison} is found, set output variable @code{YACC} to @samp{bison
+--y}.  Otherwise, if @code{byacc} is found, set @code{YACC} to
++-o y.tab.c}.  Otherwise, if @code{byacc} is found, set @code{YACC} to
+ @samp{byacc}.  Otherwise set @code{YACC} to @samp{yacc}.
+ The result of this test can be influenced by setting the variable
+ @code{YACC} or the cache variable @code{ac_cv_prog_YACC}.
+diff --git a/lib/autoconf/programs.m4 b/lib/autoconf/programs.m4
+index f7af8b5..2057e78 100644
+--- lib/autoconf/programs.m4
++++ lib/autoconf/programs.m4
+@@ -892,10 +892,10 @@ AN_PROGRAM([yacc],  [AC_PROG_YACC])
+ AN_PROGRAM([byacc], [AC_PROG_YACC])
+ AN_PROGRAM([bison], [AC_PROG_YACC])
+ AC_DEFUN([AC_PROG_YACC],
+-[AC_CHECK_PROGS(YACC, 'bison -y' byacc, yacc)dnl
++[AC_CHECK_PROGS(YACC, 'bison -o y.tab.c' byacc, yacc)dnl
+ AC_ARG_VAR(YACC,
+ [The `Yet Another Compiler Compiler' implementation to use.  Defaults to
+-the first program found out of: `bison -y', `byacc', `yacc'.])dnl
++the first program found out of: `bison -o y.tab.c', `byacc', `yacc'.])dnl
+ AC_ARG_VAR(YFLAGS,
+ [The list of arguments that will be passed by default to $YACC.  This script
+ will default YFLAGS to the empty string to avoid a default value of `-d' given
+-- 
+cgit v1.0-41-gc330
+

Property changes on: head/devel/autoconf/files/patch-bison
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property