Sebastien, I found the relevant bug for this exact problem in GNOME's bugzilla. It looks like it is a "bug" in the way their header files are setup. There is already a patch their that will take care of this problem.
http://bugzilla.gnome.org/show_bug.cgi?id=499920 -- Include necessary header files in the development package https://bugs.launchpad.net/bugs/165248 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug contact for evolution in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs