this package and dependencies require update x11-misc/pcmanfm-qt/pcmanfm-qt-1.2.0.ebuild file copied from pcmanfm-qt-1.1.0.ebuild + dependency modification for lxqt-build-tools dev-util/lxqt-build-tools/lxqt-build-tools-0.12.0.ebuild file copied from lxqt-build-tools-0.11.0.ebuild x11-libs/libfm-qt/libfm-qt-1.2.0.ebuild file copied from libfm-qt-1.1.0.ebuild
All these versions exist in ::gentoo. If you have a build failure, okay, then attach a build.log. Otherwise there is nothing to do here.