[oe] [PATCH] cairo: disable native atomic operations, conflicts with libatomics-ops

Koen Kooi koen at dominion.thruhere.net
Thu Mar 17 14:47:38 UTC 2011


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On 17-03-11 15:12, Henning Heinold wrote:
> Hi,
> 
> I looked deeper into the problem.
> Cairo looks first for:
> 
> return __sync_fetch_and_add
> __sync_val_compare_and_swap
> 
> and defines it as cairo_cv_atomic_primitives="Intel".
> 
> According to http://gcc.gnu.org/wiki/Atomic
> arm and sh3/4 should work too.
> 
> If the configure compile fails
> cairo is looking for libatomic-ops
> support.
> 
> The libatomic-ops in oe is very old and misses diffrent bug fixes and is only
> needed for ppc and mips.

Is there a new version released yet or do you mean debian/fedora/suse
bugfixes?

regards,

Koen
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