boost-process: new port

[nikkoara@…]

Boost.process is a header-only process management library. The usual installation process is to download the tarball and copy its headers into the boost header tree. I have seen an Arch Linux package that installs it automatically and I thought that this convenience could be extended to Macports.

There is no version attached to the port because there are no releases, although the codebase in github matches a tarball elsewhere that carried the version number 0.5. I thought it was more appropriate to use the latest commit hash in github.

[ryandesign (Ryan Carsten Schmidt)]

Thanks.

Although you need to use "9a19312ddf98b01fdb4b43fc58634b8ee2668b58" in the github.setup line to get that commit, that's not a suitable version number for a MacPorts port, so the version should be overridden afterwards, for example with a number in the format YYYYMMDD corresponding to the date that change was committed to the github repository.

[ryandesign (Ryan Carsten Schmidt)]

Looks like the version should in fact be 0.5 because there are no changes to the code after 0.5 was committed. (There are only changes that add a configuration for automatically building this software using the ​Travis Continuous Integration service.)

"supported_archs noarch" should be used, since this port does not install any architecture-specific files.

[ryandesign (Ryan Carsten Schmidt)]

The portfile says the license is MIT, but the source and ​web site say the license is Boost-1 (just like boost itself).

[ryandesign (Ryan Carsten Schmidt)]

Committed in r142589, with the above mentioned changes. I also changed the homepage, and simplified the destroot.

[ryandesign (Ryan Carsten Schmidt)]

Removed cmake portgroup in r142600 because this port doesn't use cmake.