totem-2.16.4.ebuild has in src_unpack: # Fix hardcoded plugindir sed -i -e \ 's|mozilla|nsbrowser|' \ ${S}/browser-plugin/Makefile.am \ ${S}/browser-plugin/idl/Makefile.am However, this is an overridable Makefile variable, so should be set at usage time: src_install() { gnome2_src_install plugindir=/usr/$(get_libdir)/nsbrowser/plugins }
Fixed in 2.18.x