Boris Bügling

See [this comment](https://github.com/CocoaPods/cocoapods-packager/issues/115#issuecomment-183762864), unless someone from the community contributes a PR, this will remain unimplemented, unfortunately.

This isn't supported at the moment.

@djMax Sure, thanks for offering to help. There's a central place which calls `xcodebuild`: https://github.com/CocoaPods/cocoapods-packager/blob/master/lib/cocoapods-packager/builder.rb#L264 — you could inject `-configuration Debug` there. Adding a new CLI option can be done...

Noticed that this is actually a duplicate of #26

You're right, shouldn't close duplicates after midnight :)

I think the idea would be to use `libtool` to integrate them into the binary, similar to the dependencies build as part of the regular process https://github.com/CocoaPods/cocoapods-packager/blob/master/lib/cocoapods-packager/builder.rb#L128 for static libs...

Could you please share your podspec?

Seems like you have found a bug with passing some custom `compiler_flags`.

Which already should be happening anyway through the generated Xcode project by CP itself, not sure why this additional code is even there.

Is it only that single symbol which is duplicated?