Date: Wed, 24 Nov 2010 01:58:52 -0600 From: Scot Hetzel <swhetzel@gmail.com> To: Zhihao Yuan <lichray@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: Can not build either kernel nor 'world' Message-ID: <AANLkTi=WvHVn=WAGHrojRGfNYaCdNR5Ug0no0m2BfCZf@mail.gmail.com> In-Reply-To: <AANLkTinExxPjUpkqmu%2BX%2BMnG4g38F-LL0Xs2D5UrPSeX@mail.gmail.com> References: <AANLkTiknAr4dkzYi%2BuBOg1QPrU6T0a09EP80h-8bUFWN@mail.gmail.com> <AANLkTinExxPjUpkqmu%2BX%2BMnG4g38F-LL0Xs2D5UrPSeX@mail.gmail.com>
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On Tue, Nov 23, 2010 at 9:40 PM, Zhihao Yuan <lichray@gmail.com> wrote: > OK, I know what happened. The version that I used to buildworld happens to > have a bug in gcc, which just crashes and crashes. Then I tried to use the > external gcc42 to build the kernel, but I got the error message: > cc1: error: unrecognized command line option: -fformat-extension > > So what, where can I get a working build tools that work for the kernel & > world, or how can I downgrade the world so I can get a working gcc and devd? > The following may help in getting your system running, but hasn't been tested: 1. Either update or downgrade your sources to get past the gcc bug. 2. Boot the FreeBSD livefs CD/memstick 3. mount your partions mkdir /mnt mount -t ufs /dev/ad0s1a /mnt mount -t ufs /dev/ad0s1d /mnt/usr mount -t ufs /dev/ad0s1e /mnt/var 4. link /mnt/usr/obj directory ln -s /mnt/usr/obj /usr/obj 5. Build world and kernel cd /mnt/usr/src/ make buildworld make buildkernel KERNCONF=MYKERNEL 6. Install the new world and kernel make installworld DESTDIR=/mnt make installkernel DESTDIR=/mnt KERNCONF=MYKERNEL mergemaster -i -C -D /mnt 7. Reboot the computer and remove the fixit CD Scot
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