[swift-corelibs-dev] Unable to Build swift-corelibs-foundation
willstanton1 at yahoo.com
Thu May 18 13:50:51 CDT 2017
Are you seeing these errors in macOS/Xcode? If so, I think `-swift-version 3` needs to be passed to the swift compiler. Submitted this PR for Mac build issues among others: https://github.com/apple/swift-corelibs-foundation/pull/988
I think you’re running into similar issues, but Ted already made a PR for builds done with build-script - I believe that’s why the Linux build works (https://github.com/apple/swift-corelibs-foundation/pull/956). Perhaps you can confirm in verbose mode `ninja -v`, in the swift-corelibs-foundation directory, that `-swift-version 3` is being passed in?
> On May 18, 2017, at 7:07 AM, David Dunn via swift-corelibs-dev <swift-corelibs-dev at swift.org> wrote:
> I've pulled down all the latest changes from https://github.com/apple/swift-corelibs-foundation and currently using the latest toolchain (Swift Development Snapshot 2017-05-16).
> However various errors arise when trying to build.
> I get numerous errors that are similar to this:
> swift-corelibs-foundation/Foundation/Data.swift:63:41: '>>' is unavailable
> '>>' was obsoleted in Swift 4
> And this error also occurs:
> swift-corelibs-foundation/Foundation/NSArray.swift:375:157: Contextual closure type '(UnsafeMutableRawPointer, Int) -> Void' expects 2 arguments, but 1 was used in closure body
> I was wondering if anyone knew a way around these errors? Or is there's something I'm doing wrong.
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