$ ls /usr/share/doc/qemu* /usr/share/doc/qemu: qemu-doc.html qemu-tech.html qmp-commands.txt.bz2 /usr/share/doc/qemu-1.1.2: Changelog.bz2 MAINTAINERS.bz2 README.pc-bios.bz2 html pci-ids.txt.bz2 TODO.bz2 Can add --docdir=/usr/share/doc/${PF}/html to configure. I guess docs are installed whether you have USE="doc" or not and the dohtml is redundant.
Thanks Chris. I've applied your suggestion in qemu-1.2.2