tdenetwork built without error on 6/14. Now fails to build.
Try locally reversing GIT hash 77d071b in your tdenetwork tree and see if it builds--that patch is one of only a couple that could conceivably have affected the build in the timeframe mentioned.
Reversing 477d071b allowed both tdenetwork and amarok to build.
No other package seems to be affected by the patch.
Darrell