Why do I get this message?jan@c-4949e155:~/Desktop/rtl8185_linux_26.1010.0531.2006/ieee80211> make
make -C /lib/modules/2.6.18.8-0.5-default/build M=/home/jan/Desktop/rtl8185_linux_26.1010.0531.2006/ieee80211 CC=gcc modules
make[1]: Entering directory `/usr/src/linux-2.6.18.8-0.5-obj/powerpc/default'
make[1]: *** Ingen regel för att skapa målet "modules". Stannar.
make[1]: Leaving directory `/usr/src/linux-2.6.18.8-0.5-obj/powerpc/default'
make: *** [modules] Fel 2