FROM fffaraz/qt:mxe RUN \ cd /opt/mxe && \ NPROC=$(($(nproc)+4)) && \ make --jobs=$NPROC JOBS=$NPROC MXE_TARGETS='x86_64-w64-mingw32.static' qt6-qtbase && \ ln -s /opt/mxe/usr/bin/x86_64-w64-mingw32.static-qmake-qt6 /usr/bin/qmake && \ qmake --version && \ exit 0