net-p2p/amule depends on >=wxGTK-2.8.12, but compilation fails with wxGTK 2.9, because the ebuild checks if =wxGTK-2.8 is installed: * wxGTK with X support will be used * Checking wxGTK-2.8 for X support ... * ERROR: net-p2p/amule-2.3.1 failed (configure phase): * Unable to resolve =x11-libs/wxGTK-2.8* to an installed package
I have solved simply by replacing line 56 with the following: WX_GTK_VER="2.9" But you probably need a better solution!
I've for now fixed amule deps to wxgtk-2.8. Works. Compilation against wxGTK 2.9 also would work, but is unstable, see #465084.