znalazłem coś takiego Makefile do niego : https://dev.openwrt.org/browser/package … r/Makefile
dodałem do lokalnego repo pod OpenWRT/AA ten plik (wcześniej środowisko przygotowane z http://eko.one.pl/?p=openwrt-kompilacja … gopakietu) - ale coś mi nie wychodzi ...

ch0mik@mainframe:~/openwrt/attitude_adjustment$ make package/rtl-sdr/compileWARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!
make[1] package/rtl-sdr/compile
make -r package/rtl-sdr/compile: build failed. Please re-run make with V=s to see what's going on
make: *** [package/rtl-sdr/compile] Błąd 1
ch0mik@mainframe:~/openwrt/attitude_adjustment$ make -j3 V=99 package/rtl-sdr/compile
WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!
make[1]: Entering directory `/home/ch0mik/openwrt/attitude_adjustment'
make[1]: *** No rule to make target `package/rtl-sdr/compile'.  Stop.
make[1]: Leaving directory `/home/ch0mik/openwrt/attitude_adjustment'
make: *** [package/rtl-sdr/compile] Błąd 2