in git version, last commits removed the libgarcon-2. But this is still referenced in garcon-gtk3-1 as a dependency, thus this breaks all packages depending on garcon-gtk3-1: https://git.xfce.org/xfce/garcon/tree/garcon-gtk/garcon-gtk3-1.pc.in#n10 garcon-2 should be garcon-1 here. Thanks !
Hey, good catch! I was afraid I had missed something. Pushed to master in: commit bae90e1fe32d3189a691c348231d9326f1bd2c74 Author: Eric Koegel <eric.koegel@gmail.com> Date: Wed May 3 02:57:57 2017 +0300 Fix garcon-2 reference (Bug #13543) garcon-gtk3-1 was still referencing libgarcon-2. https://git.xfce.org/xfce/garcon/commit/?id=bae90e1fe32d3189a691c348231d9326f1bd2c74