From: Brian Dessent <brian@dessent.net>
To: gcc-help@gcc.gnu.org
Cc: Dennis Wassel <dennis.wassel@googlemail.com>
Subject: Re: how to enable -m64 on x86-linux for building ATLAS
Date: Sun, 06 Apr 2008 06:37:00 -0000 [thread overview]
Message-ID: <47F81073.B28A4321@dessent.net> (raw)
In-Reply-To: <47F7EDD2.59D0B943@dessent.net>
Brian Dessent wrote:
> For example I seem to recall a recent PR in which gmp was configured on
> e.g. sparc-sun-solaris2.10 but it detected that the machine was really
> sparc64-* and built binaries of the wrong flavor, leading to an error in
> the gcc build when it tried to link the stage 1 xgcc.
For the sake of the archives, it was PR 35628 and it was powerpc-darwin
not sparc: <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35628>. In any
case, the solution was to configure gmp and mpfr with explicit
--host=powerpc-darwin so that they didn't try to build 64 bit libraries.
Brian
prev parent reply other threads:[~2008-04-05 23:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-03 9:02 Dennis Wassel
2008-04-03 10:27 ` Andrew Haley
2008-04-03 17:22 ` Matthew Woehlke
2008-04-05 5:40 ` Brian Dessent
2008-04-05 13:01 ` Dennis Wassel
2008-04-05 23:53 ` Brian Dessent
2008-04-06 6:37 ` Brian Dessent [this message]
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