XCode 11.5 using mint run in script phase for non macOS project

[cltnschlosser]

Given xcode environment variables the swift compiler gets confused because sysroot is set for iOS and target is macOS. I don't have the exact error message anymore, but adding unset SDKROOT before calling mint fixes it.

Even if this isn't something mint wants to handle, figured I'd leave this here to help anyone else that runs into this issue.

[adamjcampbell]

@cltnschlosser I have also run into this Thanks for mentioning the workaround

[PatrickDotStar]

Same issue here.

⚠️: using sysroot for 'iPhoneSimulator' but targeting 'MacOSX': module 'Swift' was created for incompatible target

🛑: x86_64-apple-ios13.0: /var/folders/95/56dg4mm10hq3gh4ks84qf41h0000gn/C/org.llvm.clang/ModuleCache/Swift-XC2YA6783J4B.swiftmodule

unset SDKROOT works indeed. Not sure though if this has any side effects

[uhooi]

Same issue here too with Xcode 11.6. unset SDKROOT works indeed too. Thank you :)

But I'm wondering if there are any side effects:sweat_smile:

[cltnschlosser]

There shouldn't be, the goal is just to get the swift compiler execution by spm to avoid this branch https://github.com/apple/swift/blame/c7da0f2f658db600ff43af49dd204eaa625e858f/lib/Driver/Driver.cpp#L1711 It's been there for a long time, so maybe spm changed something in 5.2.

[asam139]

Same issue here.

[asam139]

I have just resolved using the version 0.40.3 of SwiftLint and adding the line unset SDKROOT at the beginning.

[uhooi]

Running unset SDKROOT sometimes results in 'Missing value for SDKROOT'.

Because tools built in Mint are run on macOS, It's good to specify the SDK as xcrun --sdk macosx mint run ....