<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class=""><br class=""></div>I had to go spelunking in the build scripts to find this, so no idea if it is the proper way, but it seems to work. In a fresh checkout of the swift repo:<div class=""><br class=""></div><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>./utils/update-checkout --clone --scheme swift-4.0-branch<br class=""><div class=""><div class=""><br class=""></div><div class="">This will clone all the needed repos and then check out the right branch.</div><div class=""><br class=""></div><div class="">-tim</div><div class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Nov 16, 2017, at 6:30 AM, Geordie J via swift-dev <<a href="mailto:swift-dev@swift.org" class="">swift-dev@swift.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hello,<div class=""><br class=""></div><div class="">I recently asked about building a particular Swift release and couldn’t find the correct tag. It turns out there are two issues with this:</div><div class=""><br class=""></div><div class="">1. Somehow "git checkout swift-4.0.2-RELEASE” doesn’t work. In fact, the commit that tag references (<a href="https://github.com/apple/swift/commit/efb12f4d7a6aa7575333c13fbcdb7782426b130a" class="">https://github.com/apple/swift/commit/efb12f4d7a6aa7575333c13fbcdb7782426b130a</a>) doesn’t seem to exist locally even after running “git fetch”, so I can’t even check out that commit’s parent and cherry-pick the release commit.</div><div class=""><br class=""></div><div class="">This is spooky enough to make me think I’m doing something wrong: can someone confirm or deny that this release tag really exists outside of GitHub?</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">2. The “stable” branch of llvm (which is automatically referenced when I run utils/update-checkout) isn’t compatible with that tag (its parent commit at least). Frustratingly, checking out "swift-4.0-branch” in both apple/swift and apple/swift-llvm does not build on linux either. This appears to be due to a rename/move of Dwarf.h somewhere along the line.</div><div class=""><br class=""></div><div class="">Any ideas?</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Thanks,</div><div class="">Geordie</div><div class=""><br class=""></div></div>_______________________________________________<br class="">swift-dev mailing list<br class=""><a href="mailto:swift-dev@swift.org" class="">swift-dev@swift.org</a><br class="">https://lists.swift.org/mailman/listinfo/swift-dev<br class=""></div></blockquote></div><br class=""></div></div></div></body></html>