Does not build for release with the Xcode 13 GM

[jsorge]

I'm trying to build swift-sh using Xcode 13 GM and I get the following error:

/Users/q1214382/Developer/swift-sh/.build/checkouts/PathKit/Sources/PathKit.swift:583:12: error: value of optional type 'UnsafeMutablePointer<CChar>?' (aka 'Optional<UnsafeMutablePointer<Int8>>') must be unwrapped to a value of type 'UnsafeMutablePointer<CChar>' (aka 'UnsafeMutablePointer<Int8>')
      free(cPattern)
           ^
/Users/q1214382/Developer/swift-sh/.build/checkouts/PathKit/Sources/PathKit.swift:583:12: note: coalesce using '??' to provide a default when the optional value contains 'nil'
      free(cPattern)
           ^
                    ?? <#default value#>
/Users/q1214382/Developer/swift-sh/.build/checkouts/PathKit/Sources/PathKit.swift:583:12: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
      free(cPattern)
           ^
                   !
[3/10] Compiling PathKit PathKit.swift

The command I'm using is swift build -c release, and it's working just fine on Xcode 12.5.1. I'm wondering if something has changed in Swift 5.5 that's causing trouble.

[mxcl]

This should be reported to PathKit presumably.

You can just build swift-sh with swift build -c release --product swift-sh

[jsorge]

Yeah I reported it there after here. Sorry for the panicked initial report and the workaround for my issue! 🙂

[mxcl]

Did swift build -c release --product swift-sh work? The swift-sh-edit binary is less useful anyway.

[jsorge]

Yep that worked great