<div dir="ltr">Same for ARM, I need to find some time to setup the buildbots for the various libcxx/libcxxabi/libunwind configurations we ship.</div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 27, 2016 at 1:38 PM, Daniel Sanders <span dir="ltr"><<a href="mailto:Daniel.Sanders@imgtec.com" target="_blank">Daniel.Sanders@imgtec.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">I thought clang-cmake-mips checked out libcxx as well but I've just double checked and it doesn't. It seems we lack any MIPS buildbots covering libcxx and libcxxabi. I better
fix that since we started shipping them both a couple releases ago.<u></u><u></u></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Asiri Rathnayake [mailto:<a href="mailto:asiri.rathnayake@gmail.com" target="_blank">asiri.rathnayake@gmail.com</a>]
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<b>Sent:</b> 27 May 2016 13:23<br>
<b>To:</b> Daniel Sanders<br>
<b>Cc:</b> Asiri Rathnayake; nd; <a href="mailto:cfe-dev@lists.llvm.org" target="_blank">cfe-dev@lists.llvm.org</a></span></p><div><div class="h5"><br>
<b>Subject:</b> Re: [cfe-dev] [buildbots][libunwind] Why is libunwind not built / tested on most bots?<u></u><u></u></div></div><p></p>
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<p class="MsoNormal">Hi Daniel,<u></u><u></u></p>
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<p class="MsoNormal">The libcxx bots linked from <a href="http://llvm.org" target="_blank">llvm.org</a> (<a href="http://lab.llvm.org:8011/console" target="_blank">http://lab.llvm.org:8011/console</a>) all seem to test for x86/x86_64 or ARM, I think for those bots it makes sense to build
+ test libunwind as well.<u></u><u></u></p>
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<p class="MsoNormal">I agree that making -DLIBCXXABI_USE_LLVM_UNWINDER=ON by default might not be desirable for everyone.<u></u><u></u></p>
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<p class="MsoNormal">Thanks.<u></u><u></u></p>
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<p class="MsoNormal">/ Asiri<u></u><u></u></p>
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<p class="MsoNormal">On Fri, May 27, 2016 at 1:15 PM, Daniel Sanders <<a href="mailto:Daniel.Sanders@imgtec.com" target="_blank">Daniel.Sanders@imgtec.com</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal">> Is this an intentional omission? If not, I think it would be good to make them build+test libunwind as well, I don't think it adds a lot of overhead. I can update the bot configurations
if you are all happy with allowing libunwind testing.<u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">It's intentional for MIPS. We haven't added MIPS to that libunwind yet.</span><u></u><u></u></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> cfe-dev
[mailto:<a href="mailto:cfe-dev-bounces@lists.llvm.org" target="_blank">cfe-dev-bounces@lists.llvm.org</a>]
<b>On Behalf Of </b>Asiri Rathnayake via cfe-dev<br>
<b>Sent:</b> 27 May 2016 13:11<br>
<b>To:</b> Asiri Rathnayake<br>
<b>Cc:</b> nd; <a href="mailto:cfe-dev@lists.llvm.org" target="_blank">cfe-dev@lists.llvm.org</a><br>
<b>Subject:</b> Re: [cfe-dev] [buildbots][libunwind] Why is libunwind not built / tested on most bots?</span><u></u><u></u></p>
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<p class="MsoNormal">Come to think of it, should we make -DLIBCXXABI_USE_LLVM_UNWINDER=ON the default cmake option?<u></u><u></u></p>
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<p class="MsoNormal">- Asiri<u></u><u></u></p>
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<p class="MsoNormal">On Fri, May 27, 2016 at 10:38 AM, Asiri Rathnayake via cfe-dev <<a href="mailto:cfe-dev@lists.llvm.org" target="_blank">cfe-dev@lists.llvm.org</a>> wrote:<u></u><u></u></p>
<p class="MsoNormal">Hello,<br>
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While going through the list of buildbots for libcxx [1], I realized that only the arm buildbot (Renato) is setup to build+test libunwind [2]. None of the other bots seem to pass the -DLIBCXXABI_USE_LLVM_UNWINDER=ON option. They all seem to checkout the sources
but then forgets about libunwind.<br>
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Is this an intentional omission? If not, I think it would be good to make them build+test libunwind as well, I don't think it adds a lot of overhead. I can update the bot configurations if you are all happy with allowing libunwind testing.<br>
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WDYT?<br>
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Thanks.<br>
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/ Asiri<br>
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[1] <a href="http://lab.llvm.org:8011/console" target="_blank">http://lab.llvm.org:8011/console</a><br>
[2] <a href="http://lab.llvm.org:8011/builders/libcxx-libcxxabi-arm-linux/builds/1009/steps/cmake/logs/stdio" target="_blank">
http://lab.llvm.org:8011/builders/libcxx-libcxxabi-arm-linux/builds/1009/steps/cmake/logs/stdio</a><br>
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