From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: Porting to mips64el
Date: Wed, 20 Feb 2013 18:05:15 +0100
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	<201302201030.24076.andreas@enge.fr> <87ppzvp60y.fsf@gnu.org>
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In-Reply-To: <201302201725.02781.andreas@enge.fr> (Andreas Enge's message of
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To: Andreas Enge <andreas@enge.fr>
Cc: bug-guix@gnu.org

Andreas Enge <andreas@enge.fr> skribis:

> The file
> /nix/store/j2gf9gm512s8y64pgvw84258p3qsqfkq-glibc-
> bootstrap-0/include/gnu/stubs.h
> tries to include stubs-n64_hard.h ("hard" standing for "hard float");
> but there is only a stubs-n32_hard.h in the directory.

Ah I see, that=E2=80=99s because the glibc-bootstrap-0 is an N32 build, so =
it
doesn=E2=80=99t come with the 64-bit headers.

Normally gcc-cross-boot0 wouldn=E2=80=99t refer to it (because it=E2=80=99s=
 built
--without-headers), but since we have $CPATH pointing to it, it ends up
referring to it whether we like it or not.  See
<http://gcc.gnu.org/ml/gcc/2013-02/msg00124.html> on that topic.

So in practice we=E2=80=99d need to have a 64-bit bootstrap glibc to solve
that.  Bummer.

Ludo=E2=80=99.