Hello Folks,
sorry for asking daftly, but I have a small technical problem. I set up my OpenWRT building environment and want to end up compiling WiringPi. This requires the libraries libpthreads and librt, both of which I already activated in the Base System option. However, the compile still fails with an ld error.

I diud already try to find the so files on the generated image, but they are not there. Even more stringent, I found two files in /openwrt/bin/brcm2708/packages/base even though I set the compile to be * (aka embed);
libpthread_1.1.16-1_brcm2708.ipk
librt_1.1.16-1_brcm2708.ipk

Sadly, decompressing both of them yields an empty content tar.gz - it is as if the libraries are not built.

Does anyone of you have any ideas about how to solve the problem maybe?

Tam