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Re: FFI on OS X?

From: Andy Wingo
Subject: Re: FFI on OS X?
Date: Wed, 02 Mar 2011 22:22:12 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux)

On Wed 02 Mar 2011 21:07, Michael Ellis <address@hidden> writes:

> scheme@(guile-user)> (define libm (dynamic-link "/usr/lib/libm.dylib"))
> ERROR: In procedure dynamic-link: file: "/usr/lib/libm.dylib",
> message: "file not found"

What if you leave off the suffix?

    scheme@(guile-user)> (use-modules (system foreign))
    scheme@(guile-user)> (dynamic-link "libm")
    $1 = #<dynamic-object "libm">

Guile uses libltdl, which does this sort of thing.


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