Created attachment 388702 [details] build.log make[2]: Entering directory '/var/tmp/portage/app-office/lyx-2.1.2/work/lyx-2.1.2/src' /usr/bin/moc -o moc_Compare.cpp Compare.h moc: could not find a Qt installation of '' Makefile:4078: recipe for target 'moc_Compare.cpp' failed make[2]: *** [moc_Compare.cpp] Error 1