Failed to read build command file

[JaapWijnen]

Hi! I'm getting a error: failed to read build command file error for my package which I've just submitted. I'm not sure what I'm doing wrong here. Any tips would be very welcome! the error can be found here: https://swiftpackageindex.com/builds/542006B8-3227-4407-B4A9-0F5377F2B263

[finestructure]

The error at the top just means that we're having trouble displaying the actual build command we're running. It is

env DEVELOPER_DIR="/Applications/Xcode-13.4.1.app" xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride="$PWD/.dependencies" -derivedDataPath "$PWD/.derivedData" build -scheme "XMLParser" -destination "generic/platform=ios"

which is also now showing up correctly after I've re-run the build: https://swiftpackageindex.com/builds/8F433C52-7BE3-426C-B2C6-60C29C2E3F5E.

The updated logs show there's a problem with scheme discovery:

xcodebuild: error: The workspace named "spi-builder-workspace" does not contain a scheme named "XMLParser". The "-list" option can be used to find the names of the schemes in the workspace.

The available schemes are:

Information about workspace "checkout":
    Schemes:
        _URLRouting
        CasePaths
        Collections
        CustomDump_watchOS
        DequeModule
        OrderedCollections
        Parsing
        Parsing_watchOS
        swift-case-paths-benchmark
        swift-case-paths-Package
        swift-collections-Package
        swift-custom-dump
        swift-parsing-benchmark
        swift-parsing-Package
        swift-xml-parser
        variadics-generator

[JaapWijnen]

Also I accepted the change! :) Let's see if it works once it picks up the rebuild

[finestructure]

Btw @finestructure is there a central place for the build system documentation? I'm trying to find what the platform keyword is to make the macOS Xcode build succeed.

This here is currently still the best place: https://swiftpackageindex.com/docs/builds

We're tracking some improvements here: #864

As to your question, the macOS platform keyword is macos-xcodebuild!

[finestructure]

I copied the config from the pointfreeco/swift-parsing repo since (I think) I have a similar package setup. they use Parsing as their scheme name in their .spi.yml.

Yeah, I'd have done exactly the same. I don't understand why xcodebuild -list doesn't show your scheme as XMLParser the same way it does for swift-parsing. It's baffling - I can't see any differences in the package manifests that would explain it 🤔

[JaapWijnen]

I copied the config from the pointfreeco/swift-parsing repo since (I think) I have a similar package setup. they use Parsing as their scheme name in their .spi.yml.

Yeah, I'd have done exactly the same. I don't understand why xcodebuild -list doesn't show your scheme as XMLParser the same way it does for swift-parsing. It's baffling - I can't see any differences in the package manifests that would explain it 🤔

Hmm strange indeed!

[JaapWijnen]

Btw @finestructure is there a central place for the build system documentation? I'm trying to find what the platform keyword is to make the macOS Xcode build succeed.

This here is currently still the best place: https://swiftpackageindex.com/docs/builds

We're tracking some improvements here: #864

As to your question, the macOS platform keyword is macos-xcodebuild!

Awesome thanks, added that one as well! Ah ok, the FAQ also linked there indeed, but the url is /docs/builds so I thought maybe there's some central /docs page to gather all info relevant to package maintainers or something! But yeah .spi.yml documentation would be great! :) thanks for all the help!