Can't install clisp (common lisp)

Ryan Schmidt ryandesign at
Mon Sep 5 12:58:22 PDT 2011

On Sep 5, 2011, at 06:42, Yves S. Garret wrote:

> Thanks for your reply.  I already did update Xcode (not because of this though.)  Here is what happened when I tried to upgrade the outdated.
> % sudo port -d upgrade outdated
> --->  Activating perl5 @5.12.3_1+perl5_12
> Error: Target org.macports.activate returned: Image error: /opt/local/bin/a2p is being used by the active perl5.8 port.  Please deactivate this port first, or use 'port -f activate perl5' to force the activation.

To avoid this problem, upgrade perl5.8 before upgrading perl5.12.

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