From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andreas Enge <andreas@enge.fr>
Subject: Re: Porting to mips64el
Date: Tue, 19 Feb 2013 19:20:21 +0100
Message-ID: <201302191920.21591.andreas@enge.fr>
References: <8738yvnslh.fsf@karetnikov.org>
	<201302191354.10931.andreas@enge.fr> <87ehgcz1lb.fsf@gnu.org>
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To: Ludovic =?utf-8?q?Court=C3=A8s?= <ludo@gnu.org>
Cc: bug-guix@gnu.org

Am Dienstag, 19. Februar 2013 schrieb Ludovic Court=C3=A8s:
> The bootstrap binaries don=E2=80=99t matter much, I think.  What does mat=
ter is
> to get =E2=80=98gcc-boot0=E2=80=99 (a fake cross-compiler) to target the =
right ABI by
> default.  I=E2=80=99m not sure how to do that, though.

I think it might be enough to add the following configure flags:
   --with-arch=3Dmips64 -with-abi=3D64
I will give it a try.

Before downloading tarballs, the following frightening warning messages are=
=20
shown:

@ build-started /nix/store/lpws7l6w3za1i8c0s4aij94jh8k9vk9p-module-import-
compiled.drv /nix/store/5yx0igcz2ng9wnik260gapxaqzsn3p6l-module-import-
compiled mips64el-linux=20
/usr/local/guix/var/log/nix/drvs/lpws7l6w3za1i8c0s4aij94jh8k9vk9p-module-
import-compiled.drv.bz2
;;; /nix/store/7rz9j519bif6y62sh4wj3mij8jalpw5i-module-
import/guix/build/download.scm:110:17: warning: possibly unbound variable=20
`make-session'
;;; /nix/store/7rz9j519bif6y62sh4wj3mij8jalpw5i-module-
import/guix/build/download.scm:110:17: warning: possibly unbound variable=20
`connection-end/client'
;;; /nix/store/7rz9j519bif6y62sh4wj3mij8jalpw5i-module-
import/guix/build/download.scm:111:4: warning: possibly unbound variable=20
`set-session-transport-fd!'
;;; /nix/store/7rz9j519bif6y62sh4wj3mij8jalpw5i-module-
import/guix/build/download.scm:112:4: warning: possibly unbound variable=20
`set-session-default-priority!'
;;; /nix/store/7rz9j519bif6y62sh4wj3mij8jalpw5i-module-
import/guix/build/download.scm:113:4: warning: possibly unbound variable=20
`set-session-credentials!'
;;; /nix/store/7rz9j519bif6y62sh4wj3mij8jalpw5i-module-
import/guix/build/download.scm:113:38: warning: possibly unbound variable=20
`make-certificate-credentials'
;;; /nix/store/7rz9j519bif6y62sh4wj3mij8jalpw5i-module-
import/guix/build/download.scm:119:4: warning: possibly unbound variable=20
`handshake'
;;; /nix/store/7rz9j519bif6y62sh4wj3mij8jalpw5i-module-
import/guix/build/download.scm:120:4: warning: possibly unbound variable=20
`session-record-port'
@ build-succeeded /nix/store/lpws7l6w3za1i8c0s4aij94jh8k9vk9p-module-
import-compiled.drv /nix/store/5yx0igcz2ng9wnik260gapxaqzsn3p6l-module-
import-compiled

After that things seem to proceed normally.

Andreas