Date: Thu, 29 Jul 2004 02:23:33 +0000 From: Alexander Kabaev <kan@freebsd.org> To: Marius Strobl <marius@alchemy.franken.de> Cc: current@freebsd.org Subject: Re: -fformat-extensions (was: Re: build is broken after gcc import) Message-ID: <20040729022333.GA47288@freefall.freebsd.org> In-Reply-To: <20040728232332.C57988@newtrinity.zeist.de> References: <41078B9E.2030603@mcsi.pp.ru> <20040728113014.GV82302@elvis.mu.org> <4107BE27.6050003@mcsi.pp.ru> <4107C519.5040101@mcsi.pp.ru> <20040728160619.GA13608@elvis.mu.org> <20040728183455.B57988@newtrinity.zeist.de> <20040728232332.C57988@newtrinity.zeist.de>
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On Wed, Jul 28, 2004 at 11:23:32PM +0200, Marius Strobl wrote: > On Wed, Jul 28, 2004 at 06:34:55PM +0200, Marius Strobl wrote: > > On Wed, Jul 28, 2004 at 06:06:19PM +0200, Maxime Henrion wrote: > > > Maxim Maximov wrote: > > > > Maxim Maximov wrote: > > > > >cc1: error: unrecognized command line option "-fformat-extensions" > > > > >*** Error code 1 > > > > > > It seems you have cvsup'ed at a bad time. The -fformat-extensions > > > option is a FreeBSD-specific (and NetBSD, I've been told) option, and > > > is not in GCC baseline. It has been merged back in revision 1.24 of > > > src/contrib/gcc/toplev.c. Can you check that you have the latest > > > version of this file? If you don't just re-cvsup and try again. > > > > > > > Looks rather like Alexander forgot to commit the patch below, taken > > from his http://people.freebsd.org/~kan/gcc341.tar.gz. > > > > Ok, that patch misses the part for c-opts.c which is also needed to > recognize "-fformat-extensions". But I don't see how this option > is supposed to work, even before the GCC 3.4.2 import c-format.c > didn't use flag_format_extensions but seems to use these extensions > unconditionally. You are correct. This flag was not really doing anything for the most of FreeBSD-5 lifetime. I will probably remove it altogether in 6.x. I committed the fix for now. -- Alexander Kabaev
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