Madhu,
In addition the checking out the latest code in apple/swift, please run
`utils/update-checkout`, in order to update the other repositories Swift
depends upon.
I haven't been able to build OS X since Xcode 8 beta was required for the
build, so I'm not sure about your specific error, unfortunately. Perhaps
double-check that `xcode-select -print-path` prints out the path to Xcode 8...?
- Brian Gesiak
_____________________________
From: Madhu Samuel <[email protected]>
Sent: Monday, June 20, 2016 10:22 PM
Subject: Re: [swift-corelibs-dev] [XCTest] Cannot build using XCode
To: Brian Croom <[email protected]>
Cc: Brian Gesiak <[email protected]>, <[email protected]>
So after spending almost a week trying to build swift and core libraries
(mainly xctest) during the end of May un-successfully, I made up my mind to
give another attempt today.
I checkout the latest code from swift repo. Since the xctest documentation
says, "Confirm you're able to build the Swift project using utils/build-script
-R", that's where I started.
Unfortunately, build-script -R gives the below error.
<unknown>:0: error: Swift does not support the SDK 'MacOSX10.11.sdk'
My active developer directory is
'/Applications/Xcode-beta.app/Contents/Developer'.The toolchain is 'Xode 8.0'
The build is taken in Mac OSX El Capitan 10.11.4
Let me know whether I miss anything? I assume getting the build working for the
first time is the hardest, but there I am!
Any help is appreciated!
Regards,
Madhu
On Mon, May 30, 2016 at 8:32 AM, Madhu Samuel <[email protected]> wrote:
Wow, that was a quick response. Thanks Brian Gesiak and Brian Croom.
My first quick attempt using build-toolchain script to build my own tool chain
failed. Anyway I will give it another try and let you know the status.
On Mon, May 30, 2016 at 1:52 AM, Brian Croom <[email protected]> wrote:
That's right, breaking changes have been made to Swift since the latest
toolchain snapshot was released, and Corelibs Foundation has been updated
accordingly.
Until the next snapshot, an alternative to building your own toolchain would be
to check out an older commit of Foundation which still builds with the compiler
in the snapshot toolchain, since XCTest doesn't depend on any of the more
recent Foundation changes. I've had success using this commit:
https://github.com/apple/swift-corelibs-foundation/commit/04d4f92870652160388f1c69de3fd7bb0656860c
--Brian
söndag 29 maj 2016 skrev Brian Gesiak via swift-corelibs-dev
<[email protected]>:
Madhu,
Oy, my bad -- I only just noticed you put the toolchain version at the bottom
of your original email.
It's possible the May 9th toolchain is already too old to build XCTest. I'll
double-check myself. In the meantime, you may want to try building your own
toolchain and using that.
- Brian Gesiak
On Sun, May 29, 2016 at 7:23 AM -0700, "Brian Gesiak" <[email protected]>
wrote:
Madhu,
Thanks for the report!
The main difference between the build scripts (which use xcodebuild) and using
Xcode itself is the version of Swift that is used. The build scripts build a
Swift 3.0 compiler, then use that to build XCTest. When using Xcode directly,
you need to select a recent Swift toolchain yourself.
Which Swift toolchain are you using to compile XCTest in Xcode?
Our tests only make sure apple/swift master works. If the latest Swift
toolchain from http://swift.org doesn't work, you may have to built your own
toolchain. You can do so using the `utils/build-toolchain` script in the Swift
repository.
Once you figure out your Swift toolchain version, let us know! You should be
able to find out in the preferences pane in Xcode.
- Brian Gesiak
On Sun, May 29, 2016 at 1:24 AM -0700, "Madhu Samuel via swift-corelibs-dev"
<[email protected]> wrote:
Hi All,
I am new to this forum.
I am trying to build the xctest project. I followed the instructions at
https://github.com/apple/swift-corelibs-xctest
I am able to successfully build via the build scripts. But, if I build XCTest
using xcode using the SwiftXCTest scheme I am getting a few errors.
1. swift-corelibs-foundation/Foundation/NSXMLDTDNode.swift:242:64: error:
cannot convert value of type 'UnsafeMutablePointer<Void>' (aka
'UnsafeMutablePointer<()>') to expected argument type 'OpaquePointer'
let unmanaged = Unmanaged<NSXMLDTDNode>.fromOpaque(privateData)
2. swift-corelibs-foundation/Foundation/NSTimer.swift:14:47: error: cannot
convert value of type 'UnsafeMutablePointer<Void>' (aka
'UnsafeMutablePointer<()>') to expected argument type 'OpaquePointer' let t
= Unmanaged<NSTimer>.fromOpaque(info!).takeUnretainedValue()
etc.
My dev environment, OS: Mac OSX El Capitan 10.11.4 (15E65).Xcode Version:
Version 7.3.1 (7D1014)XCode Toolchain: Swift Development Snapshot 2016-05-09 (a)
Any help is appreciated.
Regards,Madhu
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