Created attachment 329972 [details] Build log The current version of sflphone fails to find ccrtp-2.0.3. It seems that upstream changed at least the pkg-config file name. Not sure if there were more changes introduced. I think I'll commit new version of libzrtpcpp today; I guess it will be incompatible with sflphone as well, but due to the above error I am unable to test it.
Created attachment 329974 [details] The config.log file
Removed this ebuild.