Linker error 'direct field offset'

[cloudface]

Hello

After fetching the Tabman dependency with Carthage and trying to add the framework to my project, i get the following linker error when trying to run my app on a device:

Undefined symbols for architecture arm64: "direct field offset for Tabman.TabmanViewController.(bar.storage in _57F68DA9D23EDB616EF841D0392909A0) : Tabman.TabmanBar.Config?", referenced from: Tabman.TabmanViewController.bar.setter : Tabman.TabmanBar.Config

I read about this error in other frameworks. Apparently it has something to do with lazy variables. Could it be fixed by following the suggestions outlined here: Yalantis/Koloda#229 ?

Thanks for any feedback.

Kind regards
Chris

[msaps]

Hi Chris,

Would you be able to upload a demo project which reproduces the linker error? Just tried setting up a new project integrated with Carthage and didn't get any linker errors (Xcode 8.3.3).

Looking back a similar issue was raised in May - #67.

If this is a recurring thing on the latest versions of Xcode I'll take steps to remove the lazy properties. 👍

[cloudface]

Hello

Thank you for the quick response. I checked the other link and saw that you asked whether the other user was using a version of Xcode lower than 8.3. I'm using 8.2.1. Could that be the issue?

[msaps]

@cloudface from what I remember it didn't seem to happen in Xcode 8.3.X. Maybe could be worth a shot?

If that doesn't work / you're stuck on 8.2.X or lower for whatever reason, I'll propose a change the library to not use lazy properties as this has come up a couple of times now. ☺️

[cloudface]

Ok thank you :). For now I just manually integrated the library and it works.

[msaps]

I've now removed all the lazy variables from Tabman, so this should be resolved as of 0.7.3. 🎉