Re: [PATCH] crosstool-0.42+NPTL-khem vs nyet-ppc860

[Nye Liu <nyet at mrv dot com>]

khem:
after further investigation, glibc-2.6.3 configure actually tests
for fno_unit_at_atime but it seems to always fail.

i can also hardwire the cache with
echo "libc_cv_fno_unit_at_a_time=yes" >> config.cache

but that is probaby not the correct solution.

trying to debug this right now.

On Fri, Aug 18, 2006 at 08:03:30PM -0700, Khem Raj wrote:
> 
> 
> Nye Liu said the following on 8/18/2006 5:42 PM:
> >>-GCC_EXTRA_CONFIG="--with-cpu=860 --enable-cxx-flags=-mcpu=860"
> >>+GCC_EXTRA_CONFIG="--with-cpu=860 --enable-cxx-flags=-mcpu=860 
> >>--disable-multilib"
> >>+GLIBC_EXTRA_CC_ARGS="-fno-unit-at-a-time"
> >>    
> This would pass -fno-unit-at-a-time to all glibc build probably you
> would be better of by adding this option to the concerned files in glibc
> sources. You can speficy source file specific compile flags
> in there.
> 
> -- 
> Khem Raj <kraj@mvista.com>
> MontaVista Software Inc.
> 

-- 
Nye Liu
nliu@mrv.com
(818) 772-6235x248
(818) 772-0576 fax

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