(gelöst) vdr-plugin-sc in Ubuntu 18.04 mit einem Kernel >4.14

In file included from sc.c:44:0:
cam.h:204:25: error: ‘ca_pid_t’ has not been declared
   virtual bool SetCaPid(ca_pid_t *ca_pid);
                         ^~~~~~~~
cam.h:274:17: error: ‘ca_pid_t’ has not been declared
   bool SetCaPid(ca_pid_t *ca_pid);
                 ^~~~~~~~
In file included from sc.c:46:0:
device.h:108:39: error: ‘ca_pid_t’ has not been declared
   virtual bool SetCaPid(cDevice *dev, ca_pid_t *ca_pid) { return false; }
                                       ^~~~~~~~
Makefile:121: recipe for target 'sc.o' failed
make: *** [sc.o] Error 1