Marius,
I now receive less error output, but there's still an error:
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user@ubuntu-comp:~/ampr-ripd-1.16.2$ make CC=mips-openwrt-linux-gcc LD=mips-openwrt-linux-ld mips-openwrt-linux-gcc -Wall -O2 -o ampr-ripd ampr-ripd.c ampr-ripd.c: In function 'main': ampr-ripd.c:1865:13: error: 'struct udphdr' has no member named 'dest' (udh->dest == htons(IPPORT_ROUTESERVER)) && ^ ampr-ripd.c:1866:13: error: 'struct udphdr' has no member named 'source' (udh->source == htons(IPPORT_ROUTESERVER))) ^ Makefile:30: recipe for target 'ampr-ripd' failed make: *** [ampr-ripd] Error 1
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On 04/17/2017:
This should not happen but anyway....
Add a line:
#define IPPORT_ROUTESERVER 520
somewhere at the beginning of the c file and try again.
Marius, YO2LOJ