Bug#136359: marked as done (g77-2.95: [ALPHA] Please rebuild libg2c.a with -mieee)
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>From hazelsct@mit.edu Fri Mar 01 14:44:53 2002
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Date: Fri, 01 Mar 2002 15:44:51 -0500
From: Adam C Powell IV <hazelsct@mit.edu>
Organization: Massachvsetts Institvte of Technology
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To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: g77-2.95: [ALPHA] Please rebuild libg2c.a with -mieee
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Package: g77-2.95
Version: 1:2.95.4-2
Severity: important
Greetings,
The f__cabs() function in /usr/lib/gcc-lib/libg2c.a fails with SIGFPE
under certain conditions on alpha. This is because alpha math is not
ieee-compliant. Therefore, on alpha please use -mieee to build that
library -- or at least the libf2c/libF77/cabs.c source within it --
which will force ieee compliance and prevent the SIGFPE at the cost of a
small speed penalty.
Unfortunately, this causes one of the lapack tests to fail, and prevents
that package from building, hence the important severity.
Thank you,
--
-Adam P.
GPG fingerprint: D54D 1AEE B11C CE9B A02B C5DD 526F 01E8 564E E4B6
Welcome to the best software in the world today cafe!
<http://lyre.mit.edu/%7Epowell/The_Best_Stuff_In_The_World_Today_Cafe.ogg>
-- System Information
Debian Release: 3.0
Kernel Version: Linux m4-043-9 2.2.19 #1 Sat Aug 25 15:38:03 EST 2001
alpha unknown
Versions of the packages g77-2.95 depends on:
ii g77 2.95.4-11 The GNU Fortran 77 compiler.
ii gcc-2.95 2.95.4-2 The GNU C compiler.
ii libc6.1 2.2.5-3 GNU C Library: Shared libraries and
Timezone
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Received: (at 136359-done) by bugs.debian.org; 21 Mar 2002 20:14:25 +0000
>From pb@nexus.co.uk Thu Mar 21 14:14:25 2002
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for <136359-done@bugs.debian.org>; Thu, 21 Mar 2002 20:14:25 +0000
Subject: Re: gcc-2.95_2.95.4.ds10-5_i386.changes ACCEPTED
From: Philip Blundell <pb@nexus.co.uk>
To: 136359-done@bugs.debian.org
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Date: 21 Mar 2002 20:14:21 +0000
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Delivered-To: 136359-done@bugs.debian.org
Whoops, this wasn't supposed to be an NMU.
p.
On Thu, 2002-03-21 at 19:47, Debian Installer wrote:
> Setting bugs to severity fixed: 136359
Reply to: