Re: [gentoo-science] Locating ar

[Panagiotis Christopoulos <pxrist@gmail.com>]

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On Tue, Apr 29, 2014 at 2:36 PM, Panagiotis Christopoulos
<pxrist@gmail.com>wrote:

> ...
>
> if you open the original sources (without eautoreconf), and go inside
> omalloc folder, you'll find the cause in line 120 of configure.ac and/or
> 12977 of configure. It's hardcoded there that the script should fail if
> $ac_cv_prog_AR is not "ar". Here, portage already passes (even without your
> tc-exports etc.) the correct environment to singular's build system but
> "x86_64-pc-linux-gnu-ar" is not "ar". You could remove that check at all
> but I'm not a toolchain expert and don't know why the check is there in
> first place. On my box ar just links to x86_64-pc-linux-gnu-ar so no big
> deal.
>

of course , name changes may affect program behariour ($0) so ar might have
different results if you invoke it as "ar" than "x86_64-pc-linux-gnu-ar".
I would remove or replace the configure check and would do some testing to
see what happens. Was omalloc and that test included on previous versions
too?

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