sixs 2.1: new port for 6SV2.1

[ForTozs]

Here is a very rough Portfile that allows me install 6S on my machine. I welcome any feedback.

[ryandesign (Ryan Carsten Schmidt)]

Looks good. The maintainers line needs to change from ForTozs to @ForTozs since that is your GitHub handle, not your MacPorts handle. And instead of clearing worksrcdir, you should set extract.mkdir yes.

[mf2k (Frank Schima)]

Comments:

• Can openmaintainer be added?
• Instead of using distfiles, use distname:

  distname           6SV${version}
  

[ForTozs]

That works for me. What are your thoughts on changing this port to sixs2. There is also a version 1 that is a dependency for other programs such as arcsi. It may be best to have both versions available (sixs1 and sixs2).

[mf2k (Frank Schima)]

You removed yourself as maintainer. So the maintainers line should be:

maintainers         @ForTozs openmaintainer

Also, you incorrectly set the distname. Having .tar is not correct. Use what I said in comment:3.

[ForTozs]

Portfile

[mf2k (Frank Schima)]

More comments:

• No dependency on a fortran compiler appears in the port. Is there a missing command needed from the compilers portgroup?

[mf2k (Frank Schima)]

Any update? The compiled program links to libgcc, but that is not listed in the dependencies.

[mf2k (Frank Schima)]

Looking at other ports that use the compilers portgroup, some variant of the following is needed:

compilers.setup         require_fortran