[PATCH] crosstool-0.42+NPTL-khem vs nyet-ppc860
Tue Aug 22 01:42:00 GMT 2006
You can do this in makefiles of subdirs
CFLAGS-pt-initfini.s += -fno-unit-at-a-time
would add fno-unit-at-a-time only for initfini.s compilation and would
not depend on configure
Nye Liu said the following on 8/21/2006 11:57 AM:
> 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
>> 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 <firstname.lastname@example.org>
>> MontaVista Software Inc.
Khem Raj <email@example.com>
MontaVista Software Inc.
For unsubscribe information see http://sourceware.org/lists.html#faq
More information about the crossgcc