[root@runeaudio mt7610u_wifi_sta_v3002_dpo_20130916]# make
make -C tools
make[1]: Entering directory '/root/src/mt7610u_wifi_sta_v3002_dpo_20130916/tools'
gcc -g bin2h.c -o bin2h
make[1]: Leaving directory '/root/src/mt7610u_wifi_sta_v3002_dpo_20130916/tools'
/root/src/mt7610u_wifi_sta_v3002_dpo_20130916/tools/bin2h
chipset = mt7610u
cp -f os/linux/Makefile.6 /root/src/mt7610u_wifi_sta_v3002_dpo_20130916/os/linux/Makefile
make -C /lib/modules/4.1.20-1-ARCH/build SUBDIRS=/root/src/mt7610u_wifi_sta_v3002_dpo_20130916/os/linux modules
make[1]: *** /lib/modules/4.1.20-1-ARCH/build: No such file or directory.  Stop.
Makefile:403: recipe for target 'LINUX' failed
make: *** [LINUX] Error 2