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Date: Tue, 7 May 2013 04:28:07 +0400
From: Solar Designer <>
Subject: Re: OMP fallback for non-systemwide build

On Tue, May 07, 2013 at 01:30:09AM +0200, magnum wrote:
>                 execv(OMP_FALLBACK_PATHNAME, argv);
> +#else
> +               execv(path_expand(OMP_FALLBACK_PATHNAME), argv);
> +#endif

What's the intended use for this?  Are we (or someone) going to
distribute binary builds that are installable into a user's home
directory, yet want to include the fallback feature?  Well, maybe.
However, then we'd want it for CPU fallbacks too, not just OpenMP.

> It does work like a champ. Could that relocation of path_init() pose a problem?

Hopefully not, but I am not sure.  We'd need to relocate it even further
up - to before CPU_detect_or_fallback() - then enhance that function,
and test the resulting builds.


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