<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Atul,<div class=""><br class=""></div><div class="">The master branch is tested in CI, so any build failures are likely due to configuration problems on your end. While testing the swift-4.0-branch would provide an interesting data point, I would not expect it to work if building master fails.</div><div class=""><br class=""></div><div class="">Slava<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Oct 8, 2017, at 10:35 PM, Atul Sowani 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=""><div dir="ltr" class="">I still have no luck building swift on x86 using the master branch. Is it recommended to use the master branch at all (considering a lot of fixes would be coming in) or is it desirable to use 4.0 branch instead as a general rule?<div class=""><br class=""></div><div class="">Thanks,</div><div class="">Atul.</div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Fri, Oct 6, 2017 at 7:03 PM, Atul Sowani via swift-dev <span dir="ltr" class=""><<a href="mailto:swift-dev@swift.org" target="_blank" class="">swift-dev@swift.org</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class=""><span class="">Thanks Alex! I used the clean/reset command and then tried rebuilding it, but got the very same error. I am using master branch, latest (top-of-the-tree) version:<div class=""><br class=""></div></span><div class=""><span class=""><div class="">git clone <a href="https://github.com/apple/swift.git" target="_blank" class="">https://github.com/apple/<wbr class="">swift.git</a></div><div class="">./swift/utils/update-checkout --clone</div><div class="">cd swift</div></span><span class=""><div class="">utils/build-script -c -m -R --verbose-build</div></span></div><div class=""><br class=""></div><span class=""><div class="">Hope this is correct.</div><div class=""><br class=""></div><div class="">Thanks,</div><div class="">Atul.</div></span></div><div class="gmail_extra"><br class=""><div class="gmail_quote"><span class="">On Fri, Oct 6, 2017 at 5:51 PM, Alex Blewitt <span dir="ltr" class=""><<a href="mailto:alblue@apple.com" target="_blank" class="">alblue@apple.com</a>></span> wrote:<br class=""></span><div class=""><div class="h5"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class=""><br class="">
<br class="">
> On 6 Oct 2017, at 12:42, Atul Sowani via swift-dev <<a href="mailto:swift-dev@swift.org" target="_blank" class="">swift-dev@swift.org</a>> wrote:<br class="">
><br class="">
> Hi,<br class="">
><br class="">
> Swift "master" branch is failing to build on x86 running Ubuntu 16,04 with following error.<br class="">
<br class="">
</span>Most of the recent builds appear to be working:<br class="">
<br class="">
<a href="https://ci.swift.org/view/swift-master-next/job/oss-swift-incremental-RA-linux-ubuntu-16_04-master-next/" rel="noreferrer" target="_blank" class="">https://ci.swift.org/view/swif<wbr class="">t-master-next/job/oss-swift-<wbr class="">incremental-RA-linux-ubuntu-<wbr class="">16_04-master-next/</a><br class="">
<span class=""><br class="">
> I am using following build command from inside swift-source/swift directory:<br class="">
> utils/build-script -c -m -R --verbose-build<br class="">
<br class="">
</span>What version of the 'swift' project do you have checked out? Have you done a clean/reset to make sure those aren't issues at the moment?<br class="">
<br class="">
You can run swift/utils/update-checkout --clean --reset-to-remote --scheme master (which will get rid of any cruft if you haven't got anything you need to keep) and then re-run the build to see if that resolves the errors.<br class="">
<span class="m_4795961246730379907HOEnZb"><font color="#888888" class=""><br class="">
Alex<br class="">
</font></span></blockquote></div></div></div><br class=""></div>
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