Re: [gentoo-mips] On MIPS using the same CHOST for all multilib ABIs

[Michał Górny]

Dnia 2014-01-16, o godz. 16:05:24
"Anthony G. Basile" <basile@××××××××××××××.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@g.o> 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