Tuist SPM tutorial doesn’t work correctly any more

[rhysm94]

What problem or need do you have?

I’m just trying to learn how to use Tuist, and while following the SPM tutorial I cloned the Composable Architecture GitHub repo, and ran these commands:

tuist install

which appears to have worked fine, but then running

tuist generate

causes this:

Loading and constructing the graph
It might take a while if the cache is empty
Using cache binaries for the following targets: SwiftSyntax, SwiftOperators, SwiftBasicFormat, SwiftParser, SwiftParserDiagnostics, SwiftSyntax509, SwiftSyntax510, SwiftDiagnostics
Target _SwiftSyntaxTestSupport which depends on SwiftSyntaxBuilder does not support the required platforms: visionos, tvos, ios, watchos. The dependency on SwiftSyntaxBuilder must have a dependency condition constraining to at most: macos. Target InlineSnapshotTesting which depends on SwiftSyntaxBuilder does not support the required platforms: ios, watchos, visionos, tvos. The dependency on SwiftSyntaxBuilder must have a dependency condition constraining to at most: macos. Target SwiftSyntaxMacrosTestSupport which depends on SwiftSyntaxMacros does not support the required platforms: ios, visionos, watchos, tvos. The dependency on SwiftSyntaxMacros must have a dependency condition constraining to at most: macos.
Target SwiftSyntaxMacrosTestSupport which depends on SwiftSyntaxMacroExpansion does not support the required platforms: visionos, tvos, ios, watchos. The dependency on SwiftSyntaxMacroExpansion must have a dependency condition constraining to at most: macos.
Fatal linting issues found
Consider creating an issue using the following link: https://github.com/tuist/tuist/issues/new/choose

I know TCA’s repo is a constantly moving target out of your control, but the tutorial for the SPM method is now not working correctly. Is this just something that tuist doesn’t currently support, or can it be fixed with a minor tweak on the TCA repo, or a tweak to the tuist generate command?

Much appreciated! Thanks 😄

Potential solution

No response

macOS version

14.4

Tuist version

4.13.0

Xcode version

15.4.0

[pepicrft]

@rhysm94 I'm sorry for that. Would you mind attaching a project where we can reproduce that issue?

[rhysm94]

Thanks for replying!
There's not much in the way of a project for me to upload.

I ran these commands:

git clone https://github.com/pointfreeco/swift-composable-architecture
cd swift-composable-architecture
tuist install
tuist generate

It was at the last step that the issue above happens.

[pepicrft]

Thanks! I'll try to debug the issue and provide a fix for it. Note that Tuist doesn't support or flavours of projects that use Package.swift as its DSL. We recommend using Project.swift instead.