Gentoo's Bugzilla – Show VotesBug 414845 - mail-client/sylpheed-3.1.[34] - In file included from /usr/lib64/glib-2.0/include/glibconfig.h:9:0, from defs.h:27, from folder.c:24: /usr/include/glib-2.0/glib/gmacros.h:32:2: error: #error "Only <glib.h> can be included