[asdf-install-devel] some minor updates to ASDF-Install and its tests

[Gary King]

The following patches move a few things around but do nothing I'd  
consider significant. Self tests pass for me on Allegro and SBCL on OS  
X. I need to get CLISP up and running.

> Mon Jan  7 09:25:41 EST 2008  Gary King <gwking at metabang.com>
>   * Replaced log5 install package with anaphora to prevent  
> installing a possibly different version of LIFT while running the  
> test-suite (sheesh!).
>
> Mon Jan  7 09:15:50 EST 2008  Gary King <gwking at metabang.com>
>   * Added sb-posix to list of dependencies for SBCL; bumped version  
> to 0.6.12
>
> Mon Jan  7 09:14:50 EST 2008  Gary King <gwking at metabang.com>
>   * Added /usr/local/bin to default value of *program-directories*;  
> it may be just me but that's where my version of OpenGPG ended up
>
> Mon Jan  7 09:13:19 EST 2008  Gary King <gwking at metabang.com>
>   * Moved a few platform specific forms (e.g., tar-argument) from  
> installer to port
>
--
Gary Warren King, metabang.com
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