reduce-algebra portfile

[Ryan Schmidt]

On Dec 12, 2011, at 19:16, Mark Brethen wrote:

> A follow-up to my last post. I found a documented way to avoid downloading from ZIB Berlin:
> 
> Based on the PSL versions described above, one is able to produce REDUCE
> versions for PSL which not rely on binaries from ZIB Berlin. After 
> 
> svn update               (or checkout)    and
> ./configure --with-psl         one can use
> cd psl 
> ./make-psl.sh            not stricly necessary, but we cannot discuss this here
> ./make-reduce.sh         takes the local binaries and the Makefile form configure
>                         to produce a REDUCE version. The names are the same as above,
>                         Parameterisation as above too, a little trick is used to
>                         find the Makefile.             
>                         REDUCE can be started from ../pslbuild/<MACHINE>/redpsl
>                         which can be copied to a more convenient place.
> 
> What would be the equivalent script line in the port file for the lines below "one can use" above?


For example:

pre-build {
	system -W ${worksrcpath}/psl "./make-psl.sh"
}

What version of PSL will that use then?