Ensure Xcodebuild perform an incremental build when Xcode target tasks are out-of-date

[Daniel Lacasse]

As an Apple developer using Xcode/Gradle, I want an out-of-date Xcode target task to perform an incremental build to the eye of xcodebuild, so I can receive feedback faster.

Technical Stories

Beta Give feedback

1. Preserve modification time when assembling derived data directory #769
   a:enhancement in:xcode-build-adapter +2
   
2. Sync only input derived data when assembling derived data directory #774
   0 of 1
   a:enhancement in:xcode-build-adapter +2

Acceptance Criteria

• Xcodebuild should perform an incremental build, aka the build time should be less than the first, non-incremental build:
  • The second consecutive build of an always out-of-date Xcode target task should be faster than the first.
  • An incrementally out-of-date Xcode target task should be faster than the first non-incremental build.