bug-gnulib
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: patch for regex.m4


From: James Gallagher
Subject: Re: patch for regex.m4
Date: Mon, 25 Jul 2005 16:31:45 -0600


On Jul 25, 2005, at 3:49 PM, Paul Eggert wrote:

I removed m4_syscmd, ..., because they were not working on either Mac
OS/X or RHEL3.

Hmm, why not?  Shouldn't they be working?  What versions of m4 and
Autoconf
were you using? Let's try to see what the underlying problem is first,
before removing this from regex.m4.

Well, I have to admit, I'm not an expert at autoconf or m4... The
versions I'm using are

autoconf: 2.59; m4: 1.4 (on Mac OS/X 10.3)
Autoconf: 2.59; m4: 1.4.1 (on RHEL 3).

You should upgrade to m4 1.4.3, unless these older m4 versions have
been patched heavily.

In both cases running sh -vx configure showed that these looked like
they were not doing anything at all. That is, it was as if they were
comments and the enclosed code was just eliminated.

That's the expected behavior.  The m4_syscmd code is executed when
'autoconf' is run, not when 'configure' is run.  So it sounds like
things were working correctly for you.

OK. I'll work that back in (or up date from CVS if you've patched my patch...) and see if an upgrade to the newest m4 fixes things.

Thanks,
James

PS. I'm still not able to get the regex.c/h code to compile on os/x 10.3; I'll work on that as time permits as well.


_______________________________________________
bug-gnulib mailing list
address@hidden
http://lists.gnu.org/mailman/listinfo/bug-gnulib


--
James Gallagher                jgallagher at opendap.org
OPeNDAP, Inc                   406.723.8663





reply via email to

[Prev in Thread] Current Thread [Next in Thread]