media-video/dvdstyler-1.5-r1 depends on =x11-libs/wxGTK-2.6* while it probably should on >=x11-libs/wxGTK-2.6.3, because that's what configure checks for. Reproducible: Always Steps to Reproduce: 1. Have <wxGTK-2.6.3 installed 2. emerge =dvdstyler-1.5-r1 Actual Results: checking for wxWindows version >= 2.6.3... no (version 2.6.2 is not new enough) configure: error: Please check that wx-config is in path, the directory where wxWidgets libraries are installed (returned by 'wx-config --libs' command) is in LD_LIBRARY_PATH or equivalent variable and wxWidgets is version 2.6.3 or above. Expected Results: wxGTK should be automagically upgraded from the older version by a proper dependency. Manually upgrading wxGTK to 2.6.3.3 makes it all work.
Upgrade your system properly using --deep. >=x11-libs/wxGTK-2.6.3 will completely break for people w/ wxGTK-2.8 installed.