[racket] drracket -singleInstance

Just in case, as Matthew once told me, you need all instances of DrRacket
to be run with --single-instance, not just the new instance.

Laurent


On Wed, Mar 26, 2014 at 10:44 PM, David Bremner <david at tethera.net> wrote:

> Matthew Flatt <mflatt at cs.utah.edu> writes:
>
> > Do you have "libunique-1.0" installed?
> >
> > I intended to make `-singleInstance` log an error when "libunique-1.0"
> > is not found, but I think I never got around to it.
> >
>
> I assume I just need it at run time? I just installed it, and following
> seems to work, but -singleInstance still seems to be ignored.
>
> #lang racket/base
> (require ffi/unsafe)
> (ffi-lib "libunique-1.0" '("0"))
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