Re: -mtune for Glibc

2007-10-05 Thread Jeremy Huntwork
On Fri, Oct 05, 2007 at 06:43:55PM -0500, Bruce Dubbs wrote: > I used 'native' in my proposal earlier. 'generic' may be a bit more > conservative, but I think 'native' would be better for most people. If > you change it, how about adding another sentence that 'native' is an > option but issues ma

Re: -mtune for Glibc

2007-10-05 Thread Bruce Dubbs
Jeremy Huntwork wrote: > On Fri, Oct 05, 2007 at 10:19:42AM -0700, Dan Nicholson wrote: >> Reading Greg's post again, if -mtune=generic is the default on >> gcc-4.2, then I think that's what we should restore. Then the >> explanation makes more sense: "-mtune=generic restores the default GCC >> set

Re: -mtune for Glibc

2007-10-05 Thread Jeremy Huntwork
On Fri, Oct 05, 2007 at 10:19:42AM -0700, Dan Nicholson wrote: > Reading Greg's post again, if -mtune=generic is the default on > gcc-4.2, then I think that's what we should restore. Then the > explanation makes more sense: "-mtune=generic restores the default GCC > settings from those implied by t

Re: glibc-2.6.1 test errors

2007-10-05 Thread Athena
On Friday 05 October 2007 17:31:56 Alexander E. Patrakov wrote: > Jeremy Huntwork wrote: > > On Fri, 5 Oct 2007 07:25:48 -0600, Jeremy Huntwork <[EMAIL PROTECTED]> wrote: > >> grep Error /mnt/lfs/jhalfs/test-logs/065-glibc > >> make[3]: [/sources/glibc-build/posix/annexc.out] Error 1 (ignored) > >

My status.

2007-10-05 Thread Ag. D. Hatzimanikas
Hi all, I really don't know how to start and how to finish my email. For a long time I wanted to explain my current situation, but believe it or not, I didn't have neither these few minutes of my time. My/Our life had changed in a such a drastic way that I don't/won't have time in the near future

Re: -mtune for Glibc

2007-10-05 Thread Jeremy Huntwork
On Fri, 05 Oct 2007 13:46:00 -0500, Bruce Dubbs <[EMAIL PROTECTED]> wrote: > Jeremy Huntwork wrote: > >> Everything looks good to me, Bruce. Patches are always welcome :-) > > Why would I send a patch when I can just change it in svn? Woul dthat > be OK? Of course, feel free. Just so we don't c

Re: -mtune for Glibc

2007-10-05 Thread Bruce Dubbs
Jeremy Huntwork wrote: > Everything looks good to me, Bruce. Patches are always welcome :-) Why would I send a patch when I can just change it in svn? Woul dthat be OK? -- Bruce -- http://linuxfromscratch.org/mailman/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See

Re: -mtune for Glibc

2007-10-05 Thread Jeremy Huntwork
On Fri, 05 Oct 2007 13:16:53 -0500, Bruce Dubbs <[EMAIL PROTECTED]> wrote: > Instead of overriding completely what Glibc's internal build system uses > for CFLAGS, append the new flag to the existing contents of CFLAGS by > making use of the special file configparms. The -mtune=native flag is > al

Re: -mtune for Glibc

2007-10-05 Thread Bruce Dubbs
Dan Nicholson wrote: > On 10/5/07, Dan Nicholson <[EMAIL PROTECTED]> wrote: >> I think adding -mtune=native will be fine so long as there are no test >> regressions. Otherwise, Greg's suggestion of -mtune=generic seems very >> safe. > > Reading Greg's post again, if -mtune=generic is the default o

Re: -mtune for Glibc

2007-10-05 Thread Dan Nicholson
On 10/5/07, Dan Nicholson <[EMAIL PROTECTED]> wrote: > > I think adding -mtune=native will be fine so long as there are no test > regressions. Otherwise, Greg's suggestion of -mtune=generic seems very > safe. Reading Greg's post again, if -mtune=generic is the default on gcc-4.2, then I think that

Re: glibc-2.6.1 test errors

2007-10-05 Thread Alexander E. Patrakov
Jeremy Huntwork wrote: > On Fri, 5 Oct 2007 07:25:48 -0600, Jeremy Huntwork <[EMAIL PROTECTED]> wrote: > >> grep Error /mnt/lfs/jhalfs/test-logs/065-glibc >> make[3]: [/sources/glibc-build/posix/annexc.out] Error 1 (ignored) >> >> I'll be running a test on trunk now just to make sure that everyt

Re: -mtune for Glibc

2007-10-05 Thread Dan Nicholson
On 10/5/07, Jeremy Huntwork <[EMAIL PROTECTED]> wrote: > > We never really decided on what to do for -mtune on Glibc. See the end of > Greg's post here: > http://linuxfromscratch.org/pipermail/lfs-dev/2007-September/060338.html > > And again his comments here: > http://linuxfromscratch.org/pipermai

Re: -mtune for Glibc

2007-10-05 Thread Bryan Kadzban
On Fri, Oct 05, 2007 at 08:15:09AM -0600, Jeremy Huntwork wrote: > On Fri, 05 Oct 2007 09:10:59 -0500, Bruce Dubbs <[EMAIL PROTECTED]> wrote: > > Both your links are the same... > > Oh, sorry. Here's the one I left out: > > http://linuxfromscratch.org/pipermail/lfs-dev/2007-September/060268.html

Re: glibc-2.6.1 test errors

2007-10-05 Thread Jeremy Huntwork
On Fri, 05 Oct 2007 22:31:56 +0600, "Alexander E. Patrakov" <[EMAIL PROTECTED]> wrote: > It is known that on different Intel CPUs, glibc chooses at runtime > different algorithms for certain floating-point operations (grep for > HWCAP_I386_XMM, for example, which corresponds to SSE support). So

Re: glibc-2.6.1 test errors

2007-10-05 Thread Jeremy Huntwork
On Fri, 5 Oct 2007 07:25:48 -0600, Jeremy Huntwork <[EMAIL PROTECTED]> wrote: > grep Error /mnt/lfs/jhalfs/test-logs/065-glibc > make[3]: [/sources/glibc-build/posix/annexc.out] Error 1 (ignored) > > I'll be running a test on trunk now just to make sure that everything is > kosher. The developme

Re: -mtune for Glibc

2007-10-05 Thread Jeremy Huntwork
On Fri, 5 Oct 2007 16:52:49 +0200, "Richard Gill" <[EMAIL PROTECTED]> wrote: > 2007/10/5, Alexander E. Patrakov <[EMAIL PROTECTED]>: >> (-O2 -pipe -s -fno-strict-aliasing -mtune=i686) by default, and very > > Oops, I forgot to mention the -s I use too :-) Well this thread certainly went off top

Re: -mtune for Glibc

2007-10-05 Thread Richard Gill
2007/10/5, Alexander E. Patrakov <[EMAIL PROTECTED]>: > (-O2 -pipe -s -fno-strict-aliasing -mtune=i686) by default, and very Oops, I forgot to mention the -s I use too :-) -- Richard 'riri' GILL jabber: [EMAIL PROTECTED] http://riri.houbathecat.info http://nasgaia.org « Frimousse en excessivité

Re: -mtune for Glibc

2007-10-05 Thread Alexander E. Patrakov
Richard Gill wrote: > Hi successfully built the entire chapter 5, then start of chapter 6 > (because then I deviate), with the following flags for *all* software: > CFLAGS="-O3 -pipe -march=i686 -mtune=i686" > CXXFLAGS="$CFLAGS -Wno-deprecated" > > thus binutils and glibc are built with those flags

Re: -mtune for Glibc

2007-10-05 Thread Jeremy Huntwork
On Fri, 05 Oct 2007 09:10:59 -0500, Bruce Dubbs <[EMAIL PROTECTED]> wrote: > Both your links are the same... Oh, sorry. Here's the one I left out: http://linuxfromscratch.org/pipermail/lfs-dev/2007-September/060268.html -- JH -- http://linuxfromscratch.org/mailman/listinfo/lfs-dev FAQ: http://

Re: -mtune for Glibc

2007-10-05 Thread Richard Gill
2007/10/5, Jeremy Huntwork <[EMAIL PROTECTED]>: > Hello All, > > We never really decided on what to do for -mtune on Glibc. See the end of > Greg's post here: > http://linuxfromscratch.org/pipermail/lfs-dev/2007-September/060338.html > > And again his comments here: > http://linuxfromscratch.org/pi

Re: -mtune for Glibc

2007-10-05 Thread Bruce Dubbs
Jeremy Huntwork wrote: > Hello All, > > We never really decided on what to do for -mtune on Glibc. See the end of > Greg's post here: > http://linuxfromscratch.org/pipermail/lfs-dev/2007-September/060338.html > > And again his comments here: > http://linuxfromscratch.org/pipermail/lfs-dev/2007-Se

-mtune for Glibc

2007-10-05 Thread Jeremy Huntwork
Hello All, We never really decided on what to do for -mtune on Glibc. See the end of Greg's post here: http://linuxfromscratch.org/pipermail/lfs-dev/2007-September/060338.html And again his comments here: http://linuxfromscratch.org/pipermail/lfs-dev/2007-September/060338.html My opinion is that

Re: glibc-2.6.1 test errors

2007-10-05 Thread Jeremy Huntwork
On Thu, Oct 04, 2007 at 09:00:26PM +0100, Athena wrote: > Hello List > > I would really appreciate it if somebody would be able to help me with a > little problem which I'm having with glibc-2.6.1 make check on the current > LFS-DEV. I chatted to somebody on #lfs-support last night and they sugg

glibc-2.6.1 test errors

2007-10-05 Thread Athena
Hello List I would really appreciate it if somebody would be able to help me with a little problem which I'm having with glibc-2.6.1 make check on the current LFS-DEV. I chatted to somebody on #lfs-support last night and they suggested that I post my problem to this list. So here goes I'

Re: Ncurses instructions - libcurses symlinks

2007-10-05 Thread Alexander E. Patrakov
Chris Staub wrote: > In Chapter 6, there is this set of commands... > > for lib in curses ncurses form panel menu ; do \ > rm -vf /usr/lib/lib${lib}.so ; \ > echo "INPUT(-l${lib}w)" >/usr/lib/lib${lib}.so ; \ > ln -sfv lib${lib}w.a /usr/lib/lib${lib}.a ; \ > done > ln -sfv libncurses