With the latest release telepathy-qt-0.9.6 we're getting:
telepathy-qt-0.9.6/TelepathyQt/future-internal.h:26:47: fatal error: TelepathyQt/_gen/future-constants.h: No such file or directory #include "TelepathyQt/_gen/future-constants.h"
Example full log: http://hydra.nixos.org/build/30377457/nixlog/1/raw
Reliable command to reproduce the issue: make telepathy-qt5-service.
Created attachment 121023 [details] [review]
A patch, which adds service dependence on the main library.
Fixed in 7389dc990c67d4269f3a79c924c054e87f2e4ac5.
That was very fast, thank you! I immediately reenabled parallel make in NixOS/nixpkgs with this patch.
I think you need both 1e1f53e9d91684918c34ec50392f86287e001a1e and 7389dc990c67d4269f3a79c924c054e87f2e4ac5 commits - the first one eliminates dependence of the service library on the client code, which might be not generated yet at time of the service build.
Ah, OK, done. Thanks again. I've got no strong machine at hand to test this reliably today.