Created attachment 670280 [details] /var/tmp/portage/dev-qt/qtgui-5.15.1-r1/temp/build.log dev-qt/qtgui-5.15.1-r1 fails to compile with the error "Project ERROR: Unknown module(s) in QT: core" dev-qt/qtcore-5.15.1-r1 is installed with USE="old-kernel -debug -icu -systemd -test" I'm using an armv7a-unknown-linux-gnueabihf chroot running on an amd64 using qemu-arm version 5.1.0. The last version of qtgui I was able to compile on this chroot was dev-qt/qtgui-5.12.3-r1. Since then, at least versions dev-qt/qtgui-5.13.2, dev-qt/qtgui-5.14.2, and dev-qt/qtgui-5.14.2-r1 also failed to compile. * Running qt5_qmake in src/tools/qvkgen Project ERROR: Unknown module(s) in QT: core * ERROR: dev-qt/qtgui-5.15.1-r1::gentoo failed (configure phase): * qmake failed (src/tools/qvkgen) * * Call stack: * ebuild.sh, line 125: Called src_configure * environment, line 2176: Called qt5-build_src_configure * environment, line 1732: Called qt5_foreach_target_subdir 'qt5_qmake' * environment, line 1856: Called qt5_qmake * environment, line 1943: Called die (...) # emerge -pqv '=dev-qt/qtgui-5.15.1-r1::gentoo' [ebuild U ] dev-qt/qtgui-5.15.1-r1 [5.14.2] USE="X gif jpeg libinput png udev -accessibility -dbus -debug -egl -eglfs -evdev -gles2-only -ibus -test -tslib -tuio -vnc (-vulkan) -wayland" !!! Multiple package instances within a single package slot have been pulled !!! into the dependency graph, resulting in a slot conflict: dev-qt/qtgui:5 (dev-qt/qtgui-5.15.1-r1:5/5.15.1::gentoo, ebuild scheduled for merge) USE="X gif jpeg libinput png udev -accessibility -dbus -debug -egl -eglfs -evdev -gles2-only -ibus -test -tslib -tuio -vnc (-vulkan) -wayland" pulled in by =dev-qt/qtgui-5.15.1-r1::gentoo (Argument) (dev-qt/qtgui-5.14.2:5/5.14.2::gentoo, installed) USE="X gif jpeg libinput png udev -accessibility -dbus -debug -egl -eglfs -evdev -gles2-only -ibus -test -tslib -tuio -vnc (-vulkan) -wayland" pulled in by ~dev-qt/qtgui-5.14.2[X] required by (dev-qt/qtx11extras-5.14.2-1:5/5.14::gentoo, installed) USE="-debug -test" Note: to get around the conflict above, I'm running "emerge -1 qtgui qtx11extras" Note: the dev-qt/qtgui-5.14.2 installed in the chroot was compiled on a RPi 3 because it also failed to build on the chroot. Any help is appreciated :)
Created attachment 670283 [details] /var/tmp/portage/dev-qt/qtgui-5.15.1-r1/temp/environment
Seems like local misconfiguration, please re-open with `emerge --info` output and up to date dev-qt/* versions if otherwise.
This sort of issue is common if building parts of Qt like qtcore with either a different compiler (say, gcc vs clang), or possibly with distcc.