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* NEWS: Mention the release. * README: Clarify that this is a beta release. * build-aux/texinfo.tex: Synchronize from upstream. * .x-sc_trailing_blank: Exempt more upstream files. Signed-off-by: Eric Blake <ebb9@byu.net>
79 lines
3.4 KiB
Plaintext
79 lines
3.4 KiB
Plaintext
-*- text -*-
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Autoconf
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Autoconf is an extensible package of M4 macros that produce shell
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scripts to automatically configure software source code packages.
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These scripts can adapt the packages to many kinds of UNIX-like
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systems without manual user intervention. Autoconf creates a
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configuration script for a package from a template file that lists the
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operating system features that the package can use, in the form of M4
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macro calls.
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Producing configuration scripts using Autoconf requires GNU M4 and
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Perl. You should install GNU M4 (version 1.4.5 or later is required;
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1.4.12 or later is recommended) and Perl (5.005_03 or later) before
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configuring Autoconf, so that Autoconf's configure script can find
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them. The configuration scripts produced by Autoconf are
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self-contained, so their users do not need to have Autoconf (or GNU
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M4, Perl, etc.).
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You can get GNU M4 here:
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ftp://ftp.gnu.org/gnu/m4/
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The file INSTALL should be distributed with packages that use
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Autoconf-generated configure scripts and Makefiles that conform to the
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GNU coding standards. The package's README can just give an overview
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of the package, where to report bugs, and a pointer to INSTALL for
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instructions on compilation and installation. This removes the need
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to maintain many similar sets of installation instructions.
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Be sure to read BUGS (in particular since this is a beta release) and
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INSTALL.
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Mail suggestions to autoconf@gnu.org, report bugs to
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bug-autoconf@gnu.org, and submit patches to autoconf-patches@gnu.org.
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All changes can be tracked at the read-only autoconf-commit@gnu.org.
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Always include the Autoconf version number, which you can get by
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running `autoconf --version'. Archives of bug-autoconf@gnu.org can be
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found in <http://lists.gnu.org/archive/html/bug-autoconf/>, and
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similarly for the other mailing lists.
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Licensing
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Autoconf is released under the General Public License (GPL).
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Additionally, Autoconf includes a licensing exception in some of its
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source files; see the respective copyright notices for how your
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project is impacted by including scripts generated by Autoconf.
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This version of Autoconf uses GPLv2+ plus the above-mentioned
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exceptions for its installed executables, as described in COPYING.
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Meanwhile, several source files within the Autoconf project are under
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GPLv3+, as described in COPYINGv3; these files are used for building
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and installing Autoconf, but are not present in the installed
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programs. The entire Autoconf project will move to GPLv3+ when the
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exception statements have been reformulated in terms of the Additional
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Permissions as described in section 7 of GPLv3.
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For more licensing information, see
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<http://www.gnu.org/licenses/gpl-faq.html>.
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-----
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Copyright (C) 1992, 1993, 1994, 1998, 2000, 2001, 2002, 2003, 2004,
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2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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