<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"><span style="caret-color: rgb(36, 41, 47); color: rgb(36, 41, 47); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; font-size: 14px; -webkit-text-size-adjust: 100%; background-color: rgb(255, 255, 255);">PyTorch build and runs fine locally, but the CI consistently fails with error below. This issue has created unnecessary delays in merging new PT versions.</span></div><div dir="ltr"><div class="snippet-clipboard-content notranslate position-relative overflow-auto" style="box-sizing: border-box; caret-color: rgb(36, 41, 47); color: rgb(36, 41, 47); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; font-size: 14px; -webkit-text-size-adjust: 100%; position: relative !important; overflow: auto !important; margin-bottom: 0px !important;"><pre class="notranslate" style="box-sizing: border-box; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 11.9px; margin-top: 0px; margin-bottom: 16px; overflow-wrap: normal; padding: 16px; overflow: auto; line-height: 1.45; color: var(--color-fg-default); border-radius: 6px;"><code class="notranslate" style="box-sizing: border-box; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 11.9px; padding: 0px; margin: 0px; white-space: pre; border-radius: 6px; word-break: normal; border: 0px; display: inline; overflow: visible; line-height: inherit; overflow-wrap: normal;">2023-03-18T18:24:32.7624930Z CMake Error at third_party/fbgemm/CMakeLists.txt:76 (message):
2023-03-18T18:24:32.7638400Z A compiler with AVX512 support is required.</code></pre></div><div dir="ltr"><p dir="auto" style="box-sizing: border-box; margin-top: 0px; margin-bottom: 16px; caret-color: rgb(36, 41, 47); color: rgb(36, 41, 47); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; font-size: 14px; -webkit-text-size-adjust: 100%;">A successful build uses:</p><div class="highlight highlight-source-shell notranslate position-relative overflow-auto" dir="auto" style="box-sizing: border-box; margin-bottom: 16px; caret-color: rgb(36, 41, 47); color: rgb(36, 41, 47); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; font-size: 14px; -webkit-text-size-adjust: 100%; position: relative !important; overflow: visible !important;"><pre class="notranslate" style="box-sizing: border-box; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 11.9px; margin-top: 0px; margin-bottom: 0px; overflow-wrap: normal; padding: 16px; overflow: auto; line-height: 1.45; color: var(--color-fg-default); border-radius: 6px; word-break: normal;">:debug:build CXX=<span class="pl-s" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);"><span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">'</span>/usr/bin/clang++<span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">'</span></span>
…
:info:build -- Performing Test C_HAS_AVX512_2 - Success
…
:info:build -- Performing Test CXX_HAS_AVX512_2 - Success</pre></div></div><div dir="ltr"><span style="caret-color: rgb(36, 41, 47); color: rgb(36, 41, 47); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; font-size: 14px; -webkit-text-size-adjust: 100%; background-color: rgb(255, 255, 255);">I believe that the </span><a href="https://trac.macports.org/wiki/UsingTheRightCompiler" rel="nofollow" style="box-sizing: border-box; color: var(--color-accent-fg); text-decoration: none; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; font-size: 14px; -webkit-text-size-adjust: 100%;">right compiler</a> is set<span style="caret-color: rgb(36, 41, 47); color: rgb(36, 41, 47); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; font-size: 14px; -webkit-text-size-adjust: 100%; background-color: rgb(255, 255, 255);">. Any suggestions, or does this complicated build fail with the CI box?</span></div><div dir="ltr"><br></div><div dir="ltr">Details at this PR:</div><div dir="ltr"><br></div><div dir="ltr">py-pytorch: Update to version 2.0.0 by essandess · Pull Request #18009 · macports/macports-ports<br>https://github.com/macports/macports-ports/pull/18009</div><div dir="ltr"></div><div dir="ltr"></div></div></body></html>