Tcl versions with threads enabled

[Joshua Root]

On 2012-2-4 20:20 , Gustaf Neumann wrote:
> c) subports (not sure, if this is worth the potential confusion, when
> there are two version of the
>    same software release around, probably, one has to mangle names for
> the dylibs on macports)

I thought thread support in Tcl was an extension that could be installed
separately? IIRC we have some code in our build system that's meant to
do just that if we're building against Tcl without threads.

If this is the case, a tcl-thread subport would make a lot of sense.

- Josh