Re: POSIXLY_CORRECT not correctly unset in getopt.m4?

[Ralf Wildenhues]

Hi Eric,

* Eric Blake wrote on Tue, Sep 07, 2010 at 10:13:49PM CEST:
> POSIX guarantees that
> awk supplies ENVIRON; are we assuming that this is reasonable
> portable to all the old-and-crusty vendor implementations out there,
> since the autoconf manual doesn't state otherwise?

No.  /bin/awk on Solaris 10 doesn't know ENVIRON, /usr/xpg4/bin/awk
and /bin/nawk do.

Cheers,
Ralf