It's a dependency for gnome and the introspection flag is too. Reproducible: Always Steps to Reproduce: 1.emerge colord with introspection USE flag 2.enjoy (or not) Actual Results: emake fails
Created attachment 367500 [details] The environment file
Created attachment 367502 [details] emerge -pqv output
Created attachment 367504 [details] emerge --info output
Created attachment 367506 [details] build log
Is dev-libs/libgusb built with introspection useflag ? That's actually probably like the deps should look like.
My bad guys, the fix was to compile libgusb with introspection.
+ 10 Jan 2014; Pacho Ramos <pacho@gentoo.org> -colord-0.1.31.ebuild, + -colord-0.1.34.ebuild, colord-1.0.3.ebuild: + Fix dep on libusb introspection when needed (#497644 by Emile), drop old +