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List:       gentoo-user
Subject:    Re: [gentoo-user] Downgrading gcc
From:       Pandu Poluan <pandu () poluan ! info>
Date:       2012-02-20 4:38:09
Message-ID: CAA2qdGVpRg0Mwc8YPJQE3G-mfYQnsRQNNoRjS2Ms=n4FjXkvmQ () mail ! gmail ! com
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Just re-emerge the older version e.g. emerge =...gcc-4.4.5 (... is the
category). Then use eselect gcc or gcc-config to select the active gcc
version.

CMIIW

Rgds,
 On Feb 20, 2012 11:24 AM, <meino.cramer@gmx.de> wrote:

> Hi,
>
> I want to downgrade gcc from 4.5.3-r1 to 4.4.5.
>
> The Gentoo gcc UPgrade guide tells me, that ABI are only upward
> compatible which implies problems when downgrading and not upgrading.
>
> Nonetheless a downgrade is needed here and I want to go
> to gcc-4.4.5.
>
> How can I acchieve this in a clean way?
>
> Best regards,
> mcc
>
>
>
>
>
>
>
>

[Attachment #3 (text/html)]

<p>Just re-emerge the older version e.g. emerge =...gcc-4.4.5 (... is the category). \
Then use eselect gcc or gcc-config to select the active gcc version.</p> <p>CMIIW</p>
<p>Rgds,<br>
</p>
<div class="gmail_quote">On Feb 20, 2012 11:24 AM,  &lt;<a \
href="mailto:meino.cramer@gmx.de">meino.cramer@gmx.de</a>&gt; wrote:<br \
type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 \
.8ex;border-left:1px #ccc solid;padding-left:1ex"> Hi,<br>
<br>
I want to downgrade gcc from 4.5.3-r1 to 4.4.5.<br>
<br>
The Gentoo gcc UPgrade guide tells me, that ABI are only upward<br>
compatible which implies problems when downgrading and not upgrading.<br>
<br>
Nonetheless a downgrade is needed here and I want to go<br>
to gcc-4.4.5.<br>
<br>
How can I acchieve this in a clean way?<br>
<br>
Best regards,<br>
mcc<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
</blockquote></div>



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