Qt4 is dead and going away. specan directory has not got new commits in years, so we will probably have to drop USE=specan option.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=38be64e6330025ceda61ad359569c8d023a5fd2e commit 38be64e6330025ceda61ad359569c8d023a5fd2e Author: Andreas Sturmlechner <asturm@gentoo.org> AuthorDate: 2018-06-26 21:12:58 +0000 Commit: Andreas Sturmlechner <asturm@gentoo.org> CommitDate: 2018-06-27 19:00:21 +0000 net-wireless/ubertooth: Drop old, Qt4-based Closes: https://bugs.gentoo.org/649576 Package-Manager: Portage-2.3.40, Repoman-2.3.9 net-wireless/ubertooth/metadata.xml | 1 - net-wireless/ubertooth/ubertooth-2017.03.2.ebuild | 102 ---------------------- 2 files changed, 103 deletions(-) Additionally, it has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=89cd5c260da910b885f9c760b4e7d8b99ab1553d commit 89cd5c260da910b885f9c760b4e7d8b99ab1553d Author: Andreas Sturmlechner <asturm@gentoo.org> AuthorDate: 2018-06-26 21:12:15 +0000 Commit: Andreas Sturmlechner <asturm@gentoo.org> CommitDate: 2018-06-27 19:00:21 +0000 net-wireless/ubertooth: Drop USE=specan, depends on Qt4 Bug: https://bugs.gentoo.org/569948 Bug: https://bugs.gentoo.org/649576 Package-Manager: Portage-2.3.40, Repoman-2.3.9 .../ubertooth/ubertooth-2017.03.2-r1.ebuild | 70 ++++++++++++++++++++++ net-wireless/ubertooth/ubertooth-9999.ebuild | 42 ++----------- 2 files changed, 75 insertions(+), 37 deletions(-)