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Re: autoconf stalls while checking "atomic builtins for 64 bit data types"



John David Anglin wrote...

> On 2017-10-18 5:04 PM, Helge Deller wrote:
> >Dave submitted this patch to the parisc kernel mailing list, which most
> >likely will fix the problem:
> >https://patchwork.kernel.org/patch/9979587/
> >
> >Did anyone of you tested it?

Wasn't aware of that, thanks for the pointer.

> It's build tested but needs to be tested on a machine with a 32-bit kernel.

Tested-by: Christoph Biedl <debian.axhn@manchmal.in-ulm.de>

Looks very good. On my system [PA8600 (PCX-W+) 64 bit CPU] with 32-bit
kernel the reproducer exits immediatly, also rsyslog's configure now
passes:

| checking for __builtin_expect()... yes 
| checking whether the compiler provides atomic builtins... yes 
+ checking whether the compiler provides atomic builtins for 64 bit data types... yes 
| checking semaphore.h usability... yes 

Let me know if I should check on 32-bit hardware, I might have access to
one in three weeks.

Thanks a lot for your work.

    Christoph

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