Looking for a cure for weird scope/memory of variables

[Clemens Lang]

On Tue, Jul 09, 2013 at 07:32:03PM +0200, Gustaf Neumann wrote:
> foreach {foo.version foo.string} ${foo.versions} {
>     subport foo-${foo.version} [subst {
>         pre-fetch {
>             system "echo ${foo.version}"
>         }
>         fetch {}
>         extract {}
>         use_configure no
>         build {}
>         destroot {}
>     }]
> }

I assume there is no sane way to guess what the user wants and somehow
integrate this into the subport (and pre-fetch, etc.) procs, is there?

We could have a -subst switch, though:
  subport -subst {
    code
  }

-- 
Clemens Lang