<div dir="ltr">Brian,<div><br></div><div>I have also been having issues, so I tried your suggestions and I cannot even get a toolchain built on the Swift master branch. I also tried the swift-3-api-guidelines branch, assuming that is where the Swift 3 code lives.</div><div><br></div><div>Anyway, I get the error:</div><div><font face="monospace, monospace">Failing Tests (1):</font></div><div><font face="monospace, monospace"> Swift :: Driver/filelists.swift</font></div><div><br></div><div>Does the build-toolchain script take certain parameters or have other prerequisites?</div><div>Thanks for any help.</div><div><br></div><div>- Taylor</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Mar 13, 2016 at 2:34 PM, Brian Gesiak via swift-corelibs-dev <span dir="ltr"><<a href="mailto:swift-corelibs-dev@swift.org" target="_blank">swift-corelibs-dev@swift.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>David,</div><div><br></div><div>The repository has been migrated to Swift 3. You'll need a Swift 3 .xctoolchain to build it. There isn't a snapshot available yet, but you can build your own using the script added to Swift in <a dir="ltr" href="https://github.com/apple/swift/pull/1630" target="_blank">https://github.com/apple/swift/pull/1630</a>.</div><div><br></div><div>Even using the Swift 3 toolchain, I encountered build errors related to NSRunLoop. Applying <a dir="ltr" href="https://github.com/apple/swift-corelibs-foundation/pull/284" target="_blank">https://github.com/apple/swift-corelibs-foundation/pull/284</a> got everything working for me.</div><div><br></div><div>Hope that helps!</div><div><br></div><div>- Brian Gesiak</div><div><div class="h5"><br><br><br>
<div class="gmail_quote">On Sun, Mar 13, 2016 at 12:31 PM -0700, "David Hart" <span dir="ltr"><<a href="mailto:david@hartbit.com" target="_blank">david@hartbit.com</a>></span> wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="3D"ltr"">
Ok, I’m also encountering errors, but many more than Pushkar:<div><ul><li>OS: OS X El Capitan</li><li>Xcode: Version 7.3 beta 5 (7D162j)</li><li>Toolchain: Xcode Swift DEVELOPMENT Snapshot 2016-03-01 (a)</li></ul></div><div>And the errors I’m getting seem to come from a mismatch with the Standard Library:</div><div><div style="margin:0px 0px 0px 12px;line-height:normal"><ul><li>Foundation/FoundationErrors.swift:10:48: Use of undeclared type ‘ErrorProtocol'</li><li>Foundation/NSString.swift:1220:55: Use of undeclared type ‘CVarArg’</li><li>Foundation/NSData.swift:18:38: Use of undeclared type ‘OptionSet’</li><li>Foundation/NSNotification.swift:95:11: Use of undeclared type ‘Sequence'</li><li> ...</li></ul></div></div><div>Any ideas what I’m doing wrong?</div><div><br><div><blockquote type="cite"><div>On 03 Mar 2016, at 20:01, Pushkar N Kulkarni via swift-corelibs-dev <<a href="mailto:swift-corelibs-dev@swift.org" target="_blank">swift-corelibs-dev@swift.org</a>> wrote:</div><br><div><font face="Verdana,Arial,Helvetica,sans-serif" size="2"><div>Brian, Philippe - Thanks for your prompt responses! </div><div><br></div><div>You were right, I was using the <span style="font-family:Menlo;font-size:14px">2016-02-08</span> toolchain. Using the latest (<span style="font-family:Menlo;font-size:14px">2016-03-01)</span> solved the problem :)</div><div><font face="Default Sans Serif,Verdana,Arial,Helvetica,sans-serif" size="2"><div dir="ltr" style="font-family:Arial;font-size:10.5pt"><div dir="ltr" style="font-family:Arial;font-size:10.5pt"><div dir="ltr" style="font-family:Arial;font-size:10.5pt"><div dir="ltr"><br><span style="font-family:georgia,serif"><span style="font-size:1.143em">Pushkar N Kulkarni,</span></span></div>
<div dir="ltr"><span style="font-family:georgia,serif"><span style="font-size:1.143em">IBM Runtimes</span></span></div>
<div dir="ltr"> </div>
<div dir="ltr"><em><span style="font-family:georgia,serif"><span style="font-size:0.857em">"Any sufficiently advanced technology is indistinguishable from magic." - Arthur Clarke</span></span></em></div></div></div></div></font></div><br><br><font face="Default Sans Serif,Verdana,Arial,Helvetica,sans-serif" size="2"><font color="#990099">-----Brian Gesiak <<a href="mailto:modocache@gmail.com" target="_blank">modocache@gmail.com</a>> wrote: -----</font><div style="padding-left:5px"><div style="padding-right:0px;padding-left:5px;border-left:solid black 2px">To: <<a href="mailto:swift-corelibs-dev@swift.org" target="_blank">swift-corelibs-dev@swift.org</a>>, Pushkar N Kulkarni/India/IBM@IBMIN<br>From: Brian Gesiak <<a href="mailto:modocache@gmail.com" target="_blank">modocache@gmail.com</a>><br>Date: 03/02/2016 11:26PM<br>Subject: Re: [swift-corelibs-dev] Building Foundation in Xcode<br><br><div>Hello Pushkar,</div><div><br><div></div>One idea that comes to mind: are you launching Xcode 7.2 using a recent Swift toolchain? To do so, follow the instructions on this page: <a dir="ltr" href="https://swift.org/download/#latest-development-snapshots" target="_blank">https://swift.org/download/#latest-development-snapshots</a></div><div><br></div><div>Specifically, you'll want to launch Xcode using the xcrun launch-with-toolchain command.</div><div><br></div><div>Forgive me if this isn't the problem--I'm not at a computer right now, but that error message vaguely reminds me of what happens when one tries to build Foundatoon with an older version of Swift.</div><div><br></div><div>- Brian Gesiak</div><br><br><br><div class="gmail_quote">On Wed, Mar 2, 2016 at 8:09 AM -0800, "Pushkar N Kulkarni via swift-corelibs-dev" <span dir="ltr"><<a href="mailto:swift-corelibs-dev@swift.org" target="_blank">swift-corelibs-dev@swift.org</a>></span> wrote:<br><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="3D"ltr""><font face="Verdana,Arial,Helvetica,sans-serif" size="2"><div><div><font size="2" face="Sans Serif, Verdana, Arial, Helvetica, sans-serif">I am very new to Xcode and tried building Foundation and running TestFoundation in Xcode 7.2.1, using the instructions given <a href="https://github.com/apple/swift-corelibs-foundation/blob/master/Docs/GettingStarted.md" title="https://github.com/apple/swift-corelibs-foundation/blob/master/Docs/GettingStarted.md" target="_blank">here</a>.</font></div><div><font size="2" face="Sans Serif, Verdana, Arial, Helvetica, sans-serif"><br></font></div><div><font size="2" face="Sans Serif, Verdana, Arial, Helvetica, sans-serif">In step 3, Foundation doesn't build because Xcode reports a compilation failure in NSObjCRuntime.swift (p<font color="#333333">lease refer to the attached snapshot):</font></font></div><div><b><font size="2" face="Sans Serif, Verdana, Arial, Helvetica, sans-serif">Use of unresolved identifier '_typeByName'</font></b></div><div><b><font size="2" face="Sans Serif, Verdana, Arial, Helvetica, sans-serif"><br></font></b></div><div><font size="2" face="Sans Serif, Verdana, Arial, Helvetica, sans-serif">I can see that this function is defined outside of the Foundation project, in the swift project (<a href="https://github.com/apple/swift/blob/a44b09b6b6de50d54856499b156881f68e2eb34f/stdlib/public/core/Misc.swift" title="stdlib/public/core/Misc.swift" style="background-color:transparent;text-decoration:none;word-wrap:break-word;font-weight:bold" target="_blank"><font color="#4078c0">stdlib/public/core/Misc.swift</font></a>)<font color="#333333"><b>. </b>I think there are other functions defined in the stdlib and used in Foundation. I am not sure why this particular symbol causes a problem.</font></font></div><div><font color="#333333" size="2" face="Sans Serif, Verdana, Arial, Helvetica, sans-serif"><b><br></b></font></div><div><font size="2" face="Sans Serif, Verdana, Arial, Helvetica, sans-serif">Could someone please tell me how the symbol could be imported so that Foundation could be compiled and linked?</font></div><div><font size="2" face="Sans Serif, Verdana, Arial, Helvetica, sans-serif"><br></font></div><div style="font-size:small;font-family:'Default Sans Serif',Verdana,Arial,Helvetica,sans-serif"><span style="font-family:Verdana,Arial,Helvetica,sans-serif"><span><Image.1456916107867.jpg></span><br></span></div><font face="Default Sans Serif,Verdana,Arial,Helvetica,sans-serif" size="2" style="font-size:small;font-family:Verdana,Arial,Helvetica,sans-serif"><div dir="ltr" style="font-family:Arial;font-size:10.5pt"><div dir="ltr" style="font-family:Arial;font-size:10.5pt"><div dir="ltr" style="font-family:Arial;font-size:10.5pt"><div dir="ltr"><br><span style="font-family:georgia,serif"><span style="font-size:1.143em">Pushkar N Kulkarni,</span></span></div><div dir="ltr"><span style="font-family:georgia,serif"><span style="font-size:1.143em">IBM Runtimes</span></span></div><div dir="ltr"> </div><div dir="ltr"><em><span style="font-family:georgia,serif"><span style="font-size:0.857em">"Any sufficiently advanced technology is indistinguishable from magic." - Arthur Clarke</span></span></em></div></div></div></div></font></div></font><br></div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><b><font face="arial, helvetica, sans-serif" size="2">Taylor Franklin</font></b><div>iOS Developer | IBM Mobile Innovation Lab</div><div>972-207-2051 | <a href="mailto:taylorleefranklin@gmail.com" target="_blank">taylorleefranklin@gmail.com</a></div><div><i>Blog</i>: <a href="http://taylorfranklin.me/" style="color:rgb(17,85,204);font-size:small" target="_blank">http://taylorfranklin.me</a> | <i>LinkedIn</i>: <a href="https://www.linkedin.com/in/taylorfranklin" target="_blank">https://www.linkedin.com/in/taylorfranklin</a></div></div></div></div></div>
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