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bsdports/text/gm4/pkg-descr
2019-12-26 07:26:06 +00:00

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GNU `m4' is an implementation of the traditional UNIX macro
processor. It is mostly SVR4 compatible, although it has some
extensions (for example, handling more than 9 positional parameters to
macros). `m4' also has builtin functions for including files, running
shell commands, doing arithmetic, etc. Autoconf needs GNU `m4' for
generating `configure' scripts, but not for running them.
GNU `m4' was originally written by Rene Seindal, with subsequent
changes by Franc,ois Pinard and other volunteers on the Internet. All
names and email addresses can be found in the file `THANKS' from the
GNU `m4' distribution.