Date: Wed, 12 Sep 2007 16:12:49 -0700 From: "David O'Brien" <obrien@freebsd.org> To: Brooks Talley <brooks@illuminati.org> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: Compiling with gcc42 / reverting to CC Message-ID: <20070912231249.GC75569@dragon.NUXI.org> In-Reply-To: <7248470.49881189559919625.JavaMail.root@zmail.illuminati.org> References: <7248470.49881189559919625.JavaMail.root@zmail.illuminati.org>
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On Tue, Sep 11, 2007 at 06:18:39PM -0700, Brooks Talley wrote: > I have a 7.0-current box that's been updated to the latest HEAD, and I > need to rebuild the kernel. However, someone has helpfully configured > the box to use GCC42 for make, and that's failing because 1) kern.mk > has a CWARNFLAGS definition that GCC42 hates (-fformat-extensions), and > 2) __FreeBSD_cc_version is not defined. Now sure what you mean by "configured the box to use GCC42". What does '/usr/bin/cc -v' say? If 3.4.*, you can build with 'make -DWITH_GCC3'. -- -- David (obrien@FreeBSD.org) Q: Because it reverses the logical flow of conversation. A: Why is top-posting (putting a reply at the top of the message) frowned upon? Let's not play "Jeopardy-style quoting"
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