id summary reporter owner description type status priority milestone component version resolution keywords cc port 61921 qt5-qtwebengine @5.15.2: does not build on macOS 10.13 with Xcode 9 dliessi "macOS 10.13.6 17G14042\\ Xcode 9.4.1 9F2000 The port qt5-qtwebengine fails because nothing is built. The configure phase ends with the following warnings: {{{ WARNING: QtWebEngine requires at least version 10.0.0, but using Xcode version 9.4.1. WARNING: QtPdf requires at least version 10.0.0, but using Xcode version 9.4.1. WARNING: QtWebEngine will not be built. WARNING: QtPdf will not be built. }}} See the [https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/98527/steps/install-port/logs/stdio full log]. I tried patching the configure phase to allow Xcode 9.4.1, but the build phase failed because of a missing symbol (`_responsibility_spawnattrs_setdisclaim`; unfortunately I didn't take note of which file required it and I have already cleaned the build attempt), so I assume Xcode 10 is really required. The version of Xcode in the buildbot is indeed 9.4.1, and although Xcode 10.0.0 should run on macOS 10.13 I seem to recall that it wasn't recommended to install it (probably because of the SDK version). Is it still true? Answering [https://lists.macports.org/pipermail/macports-users/2020-December/049231.html my message to the mailing list], Ken [https://lists.macports.org/pipermail/macports-users/2020-December/049232.html suggested] that the buildbot be updated to use Xcode 10 on 10.13 (that's why I'm adding Ryan in Cc). An alternative solution is to create a new set of `qt514` ports. Ken suggested also to try forcing macports-clang 9.0: I will try later and report." defect new Normal ports highsierra MarcusCalhoun-Lopez kencu ryandesign mascguy cooljeanius qt5-qtwebengine