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From: ludo@gnu.org (Ludovic Courtès)
To: Federico Beffa <beffa@ieee.org>
Cc: Guix-devel <guix-devel@gnu.org>
Subject: Re: [PATCH] gnu: atlas: Try to fix build on MIPS.
Date: Sun, 07 Dec 2014 00:46:56 +0100	[thread overview]
Message-ID: <87h9x8s5n3.fsf@gnu.org> (raw)
In-Reply-To: <CAKrPhPP6KOftNcKak436931VRkhzMVdLqjyT5515BYoOu0_pBg@mail.gmail.com> (Federico Beffa's message of "Sat, 22 Nov 2014 16:52:06 +0100")

Apparently the patch didn’t really help:

  http://hydra.gnu.org/build/167383

Seems like it insists on compiling x86 assembly, which fails:

--8<---------------cut here---------------start------------->8---
probe_arch.o: In function `ATL_tmpnam':
/tmp/nix-build-atlas-3.10.2.drv-0/build/../ATLAS//CONFIG/include/atlas_sys.h:224: warning: the use of `tmpnam' is dangerous, better use `mkstemp'
/tmp/nix-build-atlas-3.10.2.drv-0/build/../ATLAS//CONFIG/src/backend/cpuid.S: Assembler messages:
/tmp/nix-build-atlas-3.10.2.drv-0/build/../ATLAS//CONFIG/src/backend/cpuid.S:32: Error: unrecognized opcode `subl $8,%esp'
/tmp/nix-build-atlas-3.10.2.drv-0/build/../ATLAS//CONFIG/src/backend/cpuid.S:33: Error: unrecognized opcode `movl %ebx,(%esp)'

[...]

make[2]: *** [xarchinfo_x86] Error 1
--8<---------------cut here---------------end--------------->8---

At this point I think it’s OK to remove MIPS from ‘supported-systems’
for this package, with a comment pointing to these discussions in case
someone wants to investigate.

WDYT?

Thanks,
Ludo’.

  parent reply	other threads:[~2014-12-06 23:47 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-22 15:52 [PATCH] gnu: atlas: Try to fix build on MIPS Federico Beffa
2014-11-22 17:28 ` Ludovic Courtès
2014-12-06 23:46 ` Ludovic Courtès [this message]
2014-12-07 14:11   ` Federico Beffa
2014-12-07 20:27     ` Ludovic Courtès

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