In order to merge gail-1.9.3 successfully I guessed by reading about the error (unresolved symbol ATK_ROLE_REDUNDANT_OBJECT in gail.c), that dev-libs/atk-1.10.3 should also be updated to dev-libs/atk-1.12.3 before merging gail. The gail-1.9.3.ebuild defines the dependency >=dev-libs/atk-1.7 . I'm not an expert, but I mean, this should be corrected. Thanks
Not devrel.
Fixed by adjusting the RDEPEND on atk to >=dev-libs/atk-1.12 Filed upstream documentation bug 394492 to hopefully get "New since" tags on these newer enum values so that it'd be visible in the documentation that the minimum version needs to be adjusted in configure.in if these new enum values are starting to be used by another (upstream) project. http://bugzilla.gnome.org/show_bug.cgi?id=394492 Note that gail-1.10.0 (GNOME 2.17/2.18 stuff) already depends on new enough atk version in its configure.in file, as it needs atk-1.13 at a minimum for other reasons