[plt-scheme] Staapl

Tom Schouten skrev:
>>> I'm giving it a try. However, part of the Forth code uses a "#lang
>>> staapl/pic18" construct which prevents the package to be installed
>>> correctly. My tarball installer places the package in the user's
>>> collects by default before it compiles the source.  Is there a way
>>> to do this for Planet packages?
>>>       
>> Yes, `#lang planet ...' should work, but there was a bug in the way
>> that it was handling the reader (it expected the language's reader to
>> read only one expression), which is fixed in svn and will be included
>> in the 4.1 release.
>>     
>
> Thanks.
>
> There's another problem I ran into: the code refers to its own tree 
> at runtime to load some modules into isolated namespaces for the
> interactive part. Is there a way to make this kind of closure work
> without knowing in advance where the tree is going to be installed?
>   
Maybe this-expression-source-directory and its friend 
this-expression-filename
from mzlib/etc?

/Jens Axel