On Thursday 16 July 2009 02:28:56 Rajinder Yadav wrote: > On Wed, Jul 15, 2009 at 8:30 AM, Michael Tsang<[email protected]> wrote: > > On Wednesday 15 July 2009 17:09:02 Rajinder Yadav wrote: > >> On Wed, Jul 15, 2009 at 4:37 AM, Ken Moffat<[email protected]> > > > > wrote: > >> > 2009/7/15 Rajinder Yadav <[email protected]>: > >> >> LFS_Book-SVN-20090708 : Section 5.6.1 > >> >> > >> >> $ uname -a > >> >> Linux K64x2 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:58:03 UTC > >> >> 2009 x86_64 GNU/Linux > >> >> > >> >> > >> >> call to "make headers_check" leads to the following 'userspace' > >> >> warning message? I am at a lose what to do next? > >> >> > >> >> CHECK include/linux/wimax (1 files) > >> >> CHECK include/linux (350 files) > >> >> CHECK include/mtd (6 files) > >> >> /mnt/custom_linux/sources/linux-2.6.30.1/usr/include/mtd/jffs2-user.h > >> >>:21 > >> >> > >> >>: extern's make no sense in userspace > >> >> > >> >> CHECK include/rdma (1 files) > >> >> CHECK include/sound (9 files) > >> >> CHECK include/video (3 files) > >> >> CHECK include (0 files) > >> >> CHECK include/asm (52 files) > >> >> > >> >> -- > >> >> Kind Regards, > >> >> Rajinder Yadav > >> >> -- > >> > > >> > It's only a warning, directed at kernel hackers. You can ignore it. > >> > > >> > I was going to say "I'll be interested to see if the current book > >> > will produce a working x86_64 build" (I haven't built any LFS newer > >> > than 6.4), but then I remembered that it uses grub, so it won't > >> > (32-bit assembler code in grub). > >> > > >> > If /boot is a separate filesystem, you can use the version of grub > >> > installed by your host system. > >> > > >> > Lilo (with bin86) works on pure64 systems - see cross-lfs. > >> > > >> > ĸen > >> > -- > >> > >> Ken, thanks for the info. I am finding it a bit of a pain to build for > >> x86_64, so I've gone back to 32bit and will try to get my first LFS > >> system working with out the extra struggle. I was not able to build > >> glibc on 64, possibly because of ignoring userspace warning when > >> building the kernel headers. > >> > >> I'll wait for the next kernel release before trying to continue with > >> x86_64 LFS. > > > > I've successfully built LFS on x86_64 for a few times flawlessly using > > the latest SVN. For GRUB, I use the version from the host. (I have a > > seperate /boot/grub partition.) > > > > -- > > Michael, this is good (encouraging) info for me to work with. > May I ask what base x86_64 Distro you're using for build LFS?
(K)ubuntu 9.04 amd64 (You need to install build-essential, gawk, bison, m4, makeinfo and change /bin/sh to bash before starting)
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