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c.f. bug 424647
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To: gentoo-alt@g.o
From: Michael Haubenwallner <michael.haubenwallner@...>
Subject: Re: [prefix][linux] openssl-0.9.8e does not work
Date: Thu, 26 Apr 2007 09:47:28 +0200
Hi,

after some investigation, this has nothing to do with '-g', but with
'-O', or more precise, with missing '-O'.

One thing is that the ebuild removes the openssl-default CFLAG '-O3'
with some sed-magic.

Now when the user did not tweak CFLAGS/CXXFLAGS yet, thus having them
empty, we end up building shared-lib (uses -fPIC) without any
optimization flag.
Unfortunately, this is the only situation where it doesn't work [1].
[1] http://gcc.gnu.org/ml/gcc-help/2007-04/msg00200.html

Attached patch adds '-O1' if we have '-O0' or no '-O' at all.
Should we keep '-O3' in this case ?
But when user wants '-g', '-O3' might be ways less useful than '-O1'.

With this patch, openssl-0.9.8e can be unmasked for x86-linux.

/haubi/

On Thu, 2007-04-12 at 15:58 +0200, Michael Haubenwallner wrote:
> Hi,
> 
> I've hit this compile error on x86-linux with dev-libs/openssl-0.9.8e:
> http://www.mail-archive.com/openssl-dev@.../msg22324.html
> 
> dev-libs/openssl-0.9.8d works.
> 
> /haubi/
> 

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Attachment:
openssl-x86-linux.patch (Text Data)
Replies:
Re: Re: [prefix][linux] openssl-0.9.8e does not work
-- Fabian Groffen
References:
[prefix][linux] openssl-0.9.8e does not work
-- Michael Haubenwallner
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Updated Jun 17, 2009

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