X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/a603c6e0bb8b9e79d4136ee0fd0d1bf6a7d010ef..f5da8149a27834cbce2839d527f7f34430125de6:/configure.ac diff --git a/configure.ac b/configure.ac index 8e9fc296..b0d6c5b0 100644 --- a/configure.ac +++ b/configure.ac @@ -1,7 +1,6 @@ # Configure template for GNU Bison. -*-Autoconf-*- # -# Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 -# Free Software Foundation, Inc. +# Copyright (C) 2001-2010 Free Software Foundation, Inc. # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -16,24 +15,31 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see . -# testsuite -C appears in 2.62. -AC_PREREQ(2.62) +# In order for some versions of Sun Studio to compile our C++ test cases +# correctly, we need Autoconf 2.64 or better to handle the restrict +# keyword in at least string.h from gnulib. +AC_PREREQ(2.64) AC_INIT([GNU Bison], m4_esyscmd([build-aux/git-version-gen .tarball-version]), [bug-bison@gnu.org]) -AC_DEFINE([PACKAGE_COPYRIGHT_YEAR], [2008], +AC_DEFINE([PACKAGE_COPYRIGHT_YEAR], [2010], [The copyright year for this package]) -AC_SUBST([PACKAGE_COPYRIGHT_YEAR], [2008]) +AC_SUBST([PACKAGE_COPYRIGHT_YEAR], [2010]) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) -# We don't have a file m4/Makefile.am, so we need Automake 1.8 or later. +# Automake 1.10.3 and 1.11.1 fix a security flaw discussed here: +# +# http://thread.gmane.org/gmane.comp.sysutils.autotools.announce/131 +# +# To avoid 1.11, we make 1.11.1 the minimum version. +# # We want gnits strictness only when rolling a formal release so that we can, # for example, run make dist at other times without being required to add a # bogus NEWS entry. -AM_INIT_AUTOMAKE([1.8 dist-bzip2] +AM_INIT_AUTOMAKE([1.11.1 dist-bzip2] m4_bmatch(m4_defn([AC_PACKAGE_VERSION]), [-], [gnu], [gnits])) AC_CONFIG_HEADERS([lib/config.h:lib/config.hin])