Date: Tue, 11 Sep 2007 18:44:03 -0700 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: Brooks Talley <brooks@illuminati.org> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: Compiling with gcc42 / reverting to CC Message-ID: <20070912014403.GA20208@troutmask.apl.washington.edu> 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. > > Can someone(s) please tell me how to either get 7.0-current > compiled on GCC42, or get make buildkernel to use good old CC? > Check /etc/make.conf for a CC variable. Try "make CC=cc buildkernel" or "setenv CC cc ; make buildkernel" or Ask "someone" for helpfully unconfigure GCC42. -- Steve
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