This directory contains various files used in the configuration of the
Manticore compiler, supporting tools, and run-time system.

We use the following macros from the GNU autoconf macro archive (the
URL is http://ac-archive.sourceforge.net/):

	ac_pthread.m4		-- test for posix threads

The files config.guess and config.sub come from the autoconf package.
The latest versions can be found at

	http://git.savannah.gnu.org/cgit/config.git/tree/