Xcode Cloud pipeline breaks

[ADevelopStudio]

when I add MapLibreSwiftDLS/MapLibreSwiftUI to the Xcode project they ask to approve using macros. I granted permissions but I can not do the same for the Xcode Cloud pipeline. Builds are failing with two errors:

1. Macro “MockableMacro” from package “Mockable” must be enabled before it can be used
2. Macro “MapLibreSwiftMacrosImpl” from package “MapLibreSwiftUI” must be enabled before it can be used

I tried:

1. adding following to .xcconfig files:

SWIFT_MACROS = \
  Ny_Project=MockableMacro \
  Ny_Project=MapLibreSwiftMacros \
  MapLibreSwiftUI=MapLibreSwiftMacros

2. adding following to ci_pre_xcodebuild.sh (from here)

defaults write com.apple.dt.Xcode IDESkipMacroFingerprintValidation -bool YES

Nothing worked. Still having those:

[Archdoog]

I'm also using Xcode Cloud and have this for ci_scripts/ci_post_clone.sh:

#!/usr/bin/env bash
set -euo pipefail

defaults write com.apple.dt.Xcode IDESkipMacroFingerprintValidation -bool YES
defaults write com.apple.dt.Xcode IDESkipPackagePluginFingerprintValidatation -bool YES

The set -euo pipefail isn't related to the macro issue.

It's been ages since I set that up (pre maplibre/swiftui-dsl), but it hasn't ever had an issue with the macros in this repo and some others I've been using since way back.

Give that a try and report back, then we can add something to the docs/README.md.

[scottrhoyt]

This should work. Alternatively, if you don't want to blanket disable macro fingerprint validation, you can check in the macro fingerprints into your repo (locally they are at ~/.swiftpm/security/macros.json). And in post-clone script you can copy them to the ~/Library/org.swift.swiftpm/security/ on the CI machine. The downside is you need to do this every time you approve a new macro version.