<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">On my 10.11.4 with /Applications/Xcode.app version 7.3,<div class="">here is what I get when I run the commands you ran:<br class=""><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ xcodebuild -version</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">warning: failed to load toolchain 'swift': Could not find toolchain: swiftXcode 7.3</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Build version 7D175</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ </span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ xcrun --find swift</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ </span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ swift --version</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Apple Swift version 2.2 (swiftlang-703.0.18.1 clang-703.0.29)</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Target: x86_64-apple-macosx10.9</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ </span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ swift build</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">error: unable to invoke subcommand: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-build (No such file or directory)</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ </span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ export TOOLCHAINS=swift</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ </span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ xcrun --find swift</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ </span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ swift --version</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Apple Swift version 2.2 (swiftlang-703.0.18.1 clang-703.0.29)</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Target: x86_64-apple-macosx10.9</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ </span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ swift build</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">error: unable to invoke subcommand: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-build (No such file or directory)</span></div><div style="margin: 0px; font-size: 8.5px; line-height: normal; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(4, 22, 16);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">$ </span></div><div class=""><br class=""></div><div><blockquote type="cite" class=""><div class="">On 2016-04-03, at 7:27 PM, Shawn Erickson <<a href="mailto:shawnce@gmail.com" class="">shawnce@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div style="" class=""><div class=""><span class=""><div class="">[1:539]> xcodebuild -version</div><div class="">Xcode 7.3</div><div class="">Build version 7D175</div><div class=""><br class=""></div></span></div><div class="">[shawnce:~/]</div><div class="">[1:540]> xcrun --find swift</div><div class="">/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift</div></div><div style="" class=""><br class=""></div><div style="" class="">[shawnce:~/]</div><div style="" class="">[1:541]> swift --version</div><div style="" class="">Apple Swift version 2.2 (swiftlang-703.0.18.1 clang-703.0.29)</div><div style="" class="">Target: x86_64-apple-macosx10.9</div><div style="" class=""><br class=""></div><div style="" class=""><span class=""><div class="">[shawnce:~/]</div><div class="">[1:542]> swift build</div><div class="">error: unable to invoke subcommand: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-build (No such file or directory)</div></span></div><div style="" class=""><br class=""></div><div style="" class="">[shawnce:~/]</div><div style="" class="">[1:543]> export TOOLCHAINS=swift</div><div style="" class=""><br class=""></div><div style="" class="">[shawnce:~/]</div><div style="" class="">[1:544]> xcrun --find swift</div><div style="" class="">/Library/Developer/Toolchains/swift-DEVELOPMENT-SNAPSHOT-2016-03-01-a.xctoolchain/usr/bin/swift</div><div style="" class=""><br class=""></div><div style="" class="">[shawnce:~/]</div><div style="" class="">[1:545]> swift --version</div><div style="" class="">Apple Swift version 3.0-dev (LLVM b361b0fc05, Clang 11493b0f62, Swift 24a0c3de75)</div><div style="" class="">Target: x86_64-apple-macosx10.9</div><div style="" class=""><br class=""></div><div style="" class=""><span class=""><div style="font-family: Optima-Regular; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">[shawnce:~/]</div><div style="font-family: Optima-Regular; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">[1:554]> swift build</div><br class="Apple-interchange-newline"></span></div></div></blockquote></div><br class=""></div></div></body></html>