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GNU m4 - Macro processor

An implementation of the traditional UNIX macro processor in that it copies its input to the output, expanding macros as it goes. Macros are either built-in or user-defined and can take any number of arguments. M4 also has built-in functions for including named files, running UNIX commands, doing integer arithmetic, manipulating text in various ways, and recursions.

It can also be used as either a front-end to a compiler or as a macro processor in its own right. It is often used to generate HTML as it can give a consistent look to pages. If GNU `m4' is meant to serve GNU `autoconf', beware that `m4' should be fully installed *prior to* configuring `autoconf' itself.



Obtaining

Web pagehttp://www.gnu.org/software/m4/m4.html
Source tarballhttp://ftp.gnu.org/pub/gnu/m4/m4-1.4.1.tar.gz
Version 1.4.1 (stable) released on 2004-06-14
Licensed under The GNU General Public License, Version 2 or later.
This is a GNU package.

Documentation
User reference manual available from http://www.gnu.org/software/m4/manual/m4.html
Support contacts

Announce List<m4-annouce@sendal.dk>
Announce Newsgnu.announce
Developer List<m4-forum@seindal.dk>
Bug List<bug-m4@gnu.org>

Project contacts

Maintainers
Developers
Contributors

Related information

Interfacescommand line
Source languagesC
Supported languagesHTML

Entry information

License verified byJanet Casey <jcasey@gnu.org> on 2001-01-31
Entry compiled byJanet Casey <jcasey@gnu.org>

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Copyright © 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.

Permission is granted to copy, distribute, and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of this license is included in the file COPYING.DOC.

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