<div dir="ltr"><br><div class="gmail_quote">---------- Forwarded message ----------<br>From: <b class="gmail_sendername">Philippe Hausler</b> <span dir="ltr"><<a href="mailto:phausler@apple.com">phausler@apple.com</a>></span><br>Date: Thu, Mar 23, 2017 at 1:41 PM<br>Subject: Re: [swift-corelibs-dev] Foundation build failing<br>To: David Dunn <<a href="mailto:ddunnibm@gmail.com">ddunnibm@gmail.com</a>><br><br><br><div dir="auto"><div>This is because mangling changed and that was pushed before the toolchain was updated to the new mangling.</div><div><br></div><div>Revert this commit: <a href="https://github.com/apple/swift-corelibs-foundation/commit/60c8b4e0a9cd364f42056a83705985ef0849b374" target="_blank">https://github.com/<wbr>apple/swift-corelibs-<wbr>foundation/commit/<wbr>60c8b4e0a9cd364f42056a83705985<wbr>ef0849b374</a><br><br><div>Sent from my iPhone</div></div><div><div class="h5"><div><br>On Mar 23, 2017, at 6:24 AM, David Dunn via swift-corelibs-dev <<a href="mailto:swift-corelibs-dev@swift.org" target="_blank">swift-corelibs-dev@swift.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div dir="ltr"><span style="font-size:12.800000190734863px">Hi, </span><div style="font-size:12.800000190734863px"><br></div><div style="font-size:12.800000190734863px">I've downloaded the latest Xcode (beta 5), using the swift-3.1-DEVELOPMENT-SNAPSHOT<wbr>-2017-03-19-a toolchain and also pulled down the latest code from Apple master but when I run the build in Xcode it fails with the following errors: </div><div style="font-size:12.800000190734863px"><br></div><div style="font-size:12.800000190734863px"><br></div><div style="font-size:12.800000190734863px"><p style="margin:0px 0px 0px 12px;font-size:11px;line-height:normal;font-family:menlo">Undefined symbols for architecture x86_64:</p><p style="margin:0px 0px 0px 12px;font-size:11px;line-height:normal;font-family:menlo"> "__T015SwiftFoundation014__CFI<wbr>nitializeA0yyF", referenced from:</p><p style="margin:0px 0px 0px 12px;font-size:11px;line-height:normal;font-family:menlo"> ___CFInitialize in libCoreFoundation.a(CFRuntime.<wbr>o)</p><p style="margin:0px 0px 0px 12px;font-size:11px;line-height:normal;font-family:menlo"> "__T015SwiftFoundation21__CFSw<wbr>iftGetBaseClasss9AnyObject_<wbr>pXpyF", referenced from:</p><p style="margin:0px 0px 0px 12px;font-size:11px;line-height:normal;font-family:menlo"> ___CFInitialize in libCoreFoundation.a(CFRuntime.<wbr>o)</p><p style="margin:0px 0px 0px 12px;font-size:11px;line-height:normal;font-family:menlo">ld: symbol(s) not found for architecture x86_64</p><p style="margin:0px 0px 0px 12px;font-size:11px;line-height:normal;font-family:menlo">clang: error: linker command failed with exit code 1 (use -v to see invocation)</p></div><div style="font-size:12.800000190734863px"><br></div><div style="font-size:12.800000190734863px"><br></div><div style="font-size:12.800000190734863px">A colleague also sees this problem, can anyone else reproduce it and does anyone know how to fix it? </div><div style="font-size:12.800000190734863px"><br></div><div style="font-size:12.800000190734863px">Thanks, </div><div style="font-size:12.800000190734863px">David</div></div>
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