DKMS make.log for r8168-8.038.00 for kernel 3.16.0-4-generic (x86_64)
So 20. Jul 12:47:26 CEST 2014
make: Entering directory '/usr/src/linux-headers-3.16.0-4-generic'
  LD      /var/lib/dkms/r8168/8.038.00/build/built-in.o
  CC [M]  /var/lib/dkms/r8168/8.038.00/build/r8168_n.o
/var/lib/dkms/r8168/8.038.00/build/r8168_n.c: In function ‘rtl8168_init_one’:
/var/lib/dkms/r8168/8.038.00/build/r8168_n.c:17545:5: error: implicit declaration of function ‘SET_ETHTOOL_OPS’ [-Werror=implicit-function-declaration]
     SET_ETHTOOL_OPS(dev, &rtl8168_ethtool_ops);
     ^
/var/lib/dkms/r8168/8.038.00/build/r8168_n.c: In function ‘rtl8168_schedule_work’:
/var/lib/dkms/r8168/8.038.00/build/r8168_n.c:19122:5: error: implicit declaration of function ‘PREPARE_DELAYED_WORK’ [-Werror=implicit-function-declaration]
     PREPARE_DELAYED_WORK(&tp->task, task);
     ^
cc1: some warnings being treated as errors
scripts/Makefile.build:257: recipe for target '/var/lib/dkms/r8168/8.038.00/build/r8168_n.o' failed
make[1]: *** [/var/lib/dkms/r8168/8.038.00/build/r8168_n.o] Error 1
Makefile:1343: recipe for target '_module_/var/lib/dkms/r8168/8.038.00/build' failed
make: *** [_module_/var/lib/dkms/r8168/8.038.00/build] Error 2
make: Leaving directory '/usr/src/linux-headers-3.16.0-4-generic'