Gentoo Logo
Gentoo Spaceship




Note: Due to technical difficulties, the Archives are currently not up to date. GMANE provides an alternative service for most mailing lists.
c.f. bug 424647
List Archive: gentoo-science
Navigation:
Lists: gentoo-science: < Prev By Thread Next > < Prev By Date Next >
Headers:
To: gentoo-science@g.o
From: Thomas Kahle <tomka@g.o>
Subject: Re: sci-libs/mpir for the main tree
Date: Fri, 17 Dec 2010 14:55:03 +0100
On 14:22 Fri 17 Dec     , Christopher Schwan wrote:
> Mpir's configure scripts looks like its adding "-Wl,-z,noexecstack" if it 
> detects a gcc+x86/amd64 configuration - so I guess noexecstack should work out 
> of the box. If it does not I would consider this as broken.

Yes, I saw that. The configure method fails directly, it just does *not*
add the ldflag (at least when configure is run by portage).

I also tried to add "-Wl,-z,noexecstack" via append-ldflags, and it is
indeed appended as visible in the compile output, but the exec stacks
are still there and the QA warning comes up, so I guess we can consider
this broken and stick with your solution of patching the asm (which sill
works fine)

Cheers,
Thomas



-- 
Thomas Kahle
http://dev.gentoo.org/~tomka/
Attachment:
pgpV8UcM32bvj.pgp (PGP signature)
Replies:
Re: sci-libs/mpir for the main tree
-- Christopher Schwan
References:
sci-libs/mpir for the main tree
-- Thomas Kahle
Re: sci-libs/mpir for the main tree
-- Fran├žois Bissey
Re: sci-libs/mpir for the main tree
-- Thomas Kahle
Re: sci-libs/mpir for the main tree
-- Christopher Schwan
Navigation:
Lists: gentoo-science: < Prev By Thread Next > < Prev By Date Next >
Previous by thread:
Re: sci-libs/mpir for the main tree
Next by thread:
Re: sci-libs/mpir for the main tree
Previous by date:
Re: sci-libs/mpir for the main tree
Next by date:
Re: sci-libs/mpir for the main tree


Updated Jul 05, 2012

Summary: Archive of the gentoo-science mailing list.

Donate to support our development efforts.

Copyright 2001-2013 Gentoo Foundation, Inc. Questions, Comments? Contact us.