Re: compile w/ a lib, run w/ different version of that lib

"Scott G. Miller" <[email protected]> Thu, 27 Sep 2007 10:44:32 -0500
Newsgroups gmane.comp.java.sisc.user
Message-ID <[email protected]>
You can do this so long as the version of SISC both are compiled on
are the same, and the exports x depends on are present in y.

Scott

On 9/27/07, Dan Muresan <[email protected]> wrote:
> Hi,
>
> suppose x.scm depends on y.scm:
>
> (require-extension (lib y))
>
> ;; y provides export f
> (define (g x) (f x))
>
> Can I compile x.scm against a version of y.scc, then later load x.scc
> and *another* version of y.scc?
>
> That is, can I change y to provide a different version of (f), then
> recompile y (but not x), then load x and the new y at runtime? Are there
> any risks if I do this?
>
>
> Thanks,
> Dan
>
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