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-alt
Navigation:
Lists: gentoo-alt: < Prev By Thread Next > < Prev By Date Next >
Headers:
To: gentoo-alt@g.o
From: Fabian Groffen <grobian@g.o>
Subject: Re: openssh 5 mask
Date: Thu, 15 May 2008 15:00:57 +0200
On 15-05-2008 22:46:13 +1000, Matt Michalowski wrote:
> This is what I get with openssh-5.0_p1-r1 on amd64-linux:
> x86_64-pc-linux-gnu-gcc -o ssh ssh.o readconf.o clientloop.o sshtty.o 
> sshconnect.o sshconnect1.o sshconnect2.o -L. -Lopenbsd-compat/  
> -fstack-protector -lssh -lopenbsd-compat -L/opt/hwbp/usr/lib64 -lssl 
> -lcrypto -ldl   -lutil -lz -lnsl  -lcrypt -lresolv -lresolv
> ssh.o: In function `env_permitted':
> ssh.c:(.text+0x220): undefined reference to `__stack_chk_fail'
[snip]
> The problem is that the openssh configure checks that the compiler supports 
> -fstack-protector which succeeds:
> configure:5418: checking if x86_64-pc-linux-gnu-gcc supports 
> -fstack-protector
[snip]
> Yet the toolchain.eclass has configured gcc with --disable-libssp, so I 
> don't have libssp. A couple of solutions I can think of but haven't tried:
> - configure openssh with --without-stackprotect
> - get toolchain.eclass to --enable-libssp and ensure SSP works
>
> So in my opinion, best left masked for now.

Thanks for the in depth explanation.  I'd not be surprised if Solaris
actually has the same problem.

I've no idea of it in the main tree, but since it doesn't even compile
on Linux, I'd say, keep it masked.

If Interix needs it, and has it compiling all the way, Markus use
package.unmask in the interix profile.


-- 
Fabian Groffen
Gentoo on a different level
-- 
gentoo-alt@g.o mailing list


Replies:
RE: openssh 5 mask
-- Markus Duft
References:
openssh 5 mask
-- Markus Duft
Re: openssh 5 mask
-- Fabian Groffen
Re: openssh 5 mask
-- Matt Michalowski
Navigation:
Lists: gentoo-alt: < Prev By Thread Next > < Prev By Date Next >
Previous by thread:
Re: openssh 5 mask
Next by thread:
RE: openssh 5 mask
Previous by date:
Re: openssh 5 mask
Next by date:
RE: openssh 5 mask


Updated Jun 17, 2009

Summary: Archive of the gentoo-alt mailing list.

Donate to support our development efforts.

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