Allow Swift static library integration via CocoaPods

[chrisballinger]

Pull Request Checklist

• This pull request is submitted against the development branch.
• Inline documentation has been updated.
• README.md or another dedicated guide has been updated.
• Changes are tested.

This PR resolves issue #360 which prevented using GRDB when integrated as a Swift static library via CocoaPods. It removes the custom modulemap and allows CocoaPods to generate the umbrella header with grdb_config.h. I successfully tested both the standard and SQLCipher subspecs against these changes.

If you'd like I could also remove the use_frameworks! line from the README as it would be no longer required if this were merged.

Cheers!

[groue]

Hi @chrisballinger,

This looks like a much useful PR. I'll look at it when I'm back from vacations, in about a week. Thank you very much for the investigation job which is behind 👍

[chrisballinger]

Thanks, no rush, enjoy your vacation!

[groue]

Hi @chrisballinger,

Your PR works like a charm 💯

However, README#CocoaPods has not been updated. Please update it so that users know that both technique are supported.

Also, changes were not tested. Would you please allow me to push to your branch? I want to make sure both installation methods are tested on Travis (framework, and static). I have a commit ready, but I lack the permission to push. There should be a checkbox somewhere on the pull request page that allows you to do that (allow push from repository maintainers, something like that).

[groue]

Suggestion:

CocoaPods is a dependency manager for Xcode projects. To use GRDB with CocoaPods (version 1.2 or higher), specify in your Podfile:

pod 'GRDB.swift'

GRDB can be installed as a framework, or a static library.

[groue]

Oh, and also please merge or rebase the latest development branch, and add your PR to the CHANGELOG: 570 goes right between 563 and 574. That'll nicely complete the PR :-)

[chrisballinger]

@groue Thanks for taking a look! You should be able to push to that branch now. I'll try to put the finishing touches on this PR tomorrow.

[groue]

@groue Thanks for taking a look! You should be able to push to that branch now. I'll try to put the finishing touches on this PR tomorrow.

Push done! I hope Travis will swallow the new tests in the first stroke :-)

[chrisballinger]

@groue Rebased and added an entry to README and CHANGELOG

[groue]

Thank you @chrisballinger, welcome to the GRDB contributors!

I'd be happy to grant you push access to the repository. Drop me a line if you are interested!