Got it working! The hint with the "devshell" helped very much. I could try out "pkg-config --list-all|grep rtsp" and found the name pkg-config was expecting.
So, the line must be: pkg-config --cflags --libs gstreamer-0.10 gst-rtsp-server-0.10 (Thought I had tried this, but maybe had a typo in the name.) Now it compiled and build the package. Great!! Hope, the package does work :-) Thanks again. I learned a lot! Michael -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto