* Re: [gentoo-mips] On MIPS using the same CHOST for all multilib ABIs
@ 2014-01-16 21:24 99% ` Michał Górny
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From: Michał Górny @ 2014-01-16 21:24 UTC (permalink / raw
To: gentoo-mips; +Cc: basile
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Dnia 2014-01-16, o godz. 16:05:24
"Anthony G. Basile" <basile@opensource.dyc.edu> napisał(a):
> On 01/16/2014 03:01 PM, Michał Górny wrote:
> > Dnia 2013-12-28, o godz. 23:58:39
> > Michał Górny <mgorny@gentoo.org> napisał(a):
> >
> >> In the multilib stuff, we're using CHOST for two purposes:
> >>
> >> 1. wrapped headers are put in /usr/include/$CHOST,
> >>
> >> 2. multilib executables are prefixed with $CHOST-.
> >>
> >> (...)
> >>
> >> I'd suggest that you changed the CHOST values to uniquely identify ABI
> >> in use, at least in multilib profiles and preferably in all of them.
> >
> > Ping. The discussion seems stalled while we're hitting increasing
> > number of packages that rely on CHOST to run *-config programs. My main
> > is that AFAICS this is the only upstream-compatible way of handling
> > this without hackery on our side.
> >
> > As far as I understand, if you changed the CHOSTs only for non-native
> > ABIs (and therefore leaving the prefix used for toolchain unchanged)
> > the risk should be minimal.
> >
>
> Mike suggested creating another variable which was a combination of
> CHOST and ABI for the multilib stuff. Why can't you pursue that approach?
Because AC_PATH_TOOL uses CHOST and some random Gentoo invention.
--
Best regards,
Michał Górny
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2013-12-28 22:58 [gentoo-mips] On MIPS using the same CHOST for all multilib ABIs Michał Górny
2014-01-16 20:01 ` Michał Górny
2014-01-16 21:05 ` Anthony G. Basile
2014-01-16 21:24 99% ` Michał Górny
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