mytivo:/usr/src/ivtv-0.10.1# uname -a
Linux mytivo 2.6.18-4-k7 #1 SMP Mon Mar 26 17:57:15 UTC 2007 i686 GNU/Linux
mytivo:/usr/src/ivtv-0.10.1# make KDIR=/usr/src/linux-headers-2.6.18-4-k7/
make -C driver all
make[1]: Entering directory `/usr/src/ivtv-0.10.1/driver'
make -C /usr/src/linux-headers-2.6.18-4-k7/ M=/usr/src/ivtv-0.10.1/driver modules
make[2]: Entering directory `/usr/src/linux-headers-2.6.18-4-k7'
make[2]: Makefile: No such file or directory
make[2]: *** No rule to make target `Makefile'.  Stop.
make[2]: Leaving directory `/usr/src/linux-headers-2.6.18-4-k7'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/usr/src/ivtv-0.10.1/driver'
make: *** [all] Error 2