Undefined symbols for architecture x86_64

[unstoppy]

I'm trying to install GSL on OS X 10.9.3. I had followed all the installation steps mentioned. But I keep getting this error.

Undefined symbols for architecture x86_64:
"___sincos_stret", referenced from: _city_distance in siman_tsp.o _prepare_distance_matrix in siman_tsp.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

Any help would be great!

http://i.stack.imgur.com/Wt0nv.png