~/talk

All about linking libraries

Talkat try! Swift Tokyo 2019 · 2019-03-21..03-22· [swift, developer-experience]

Explains how linking fails and how to fix it by showing the actual build settings and file layout that cause errors: when a dependency lacks modules use module maps or bridging headers, when a dependency is dynamic add a copy frameworks build phase, and when symbols disappear check header paths and search-path settings. Demonstrates concrete Xcode settings to change, the runtime difference between static and dynamic libraries, and simple troubleshooting steps that reproduce and then resolve missing-module and duplicate-symbol errors.

AI-written summary · about

  1. 0:00Start
  2. 0:29Dragging to Embedded Binaries
  3. 0:52Dynamic vs Static wl Bundle vs wo/Bundle
  4. 2:02What need to import libraries into Swift?
  5. 2:50Set parent directory of the framework to Framework Search Paths
  6. 3:20a. Bridging Header
  7. 4:28How to import libraries
  8. 4:38a Bridging Header
  9. 5:15Link dynamic frameworks
  10. 5:32How to link libraries
  11. 6:17Recap
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