Subject: build newest guile on FreeBSD error

From: z_axis <[email-masked]>
Date: Wed, 15 Jan 2014 13:51:18 +0800

hi,friends
After `git clone git://git.sv.gnu.org/guile.git`, `./autogen` reports:
m4: illegal option -- -
usage: m4 [-d flags] [-t name] [-gs] [-D name[=value]]...
        [-U name]... [-I dirname]... file...

on my FreeBSD 9.1 box.

Regards!