BeagleBoard Narcissus ToolChain with OpenCv issue

I'm using Eclipse with Narcissus Cross-Compiler Toolchain to compile
OpenCV project on my BeagleBoard-XM (and 64 bit Host computer).

I followed those Guides to configure the project:

When i try to compile it i get an Error:

Description Resource Path Location Type
"make: *** [hello_world.o] Error 1 hello_world C/C++

Any Ideas?