set a list of compile definitions

CMakeLists.txt

runtime/starpu/codelets/codelet_zgemm.c

runtime/starpu/codelets/codelet_zgeqrt.c

runtime/starpu/codelets/codelet_zhemm.c

runtime/starpu/codelets/codelet_zher2k.c

runtime/starpu/codelets/codelet_zherk.c

runtime/starpu/codelets/codelet_zsymm.c

runtime/starpu/codelets/codelet_zsyr2k.c

runtime/starpu/codelets/codelet_zsyrk.c

runtime/starpu/codelets/codelet_ztrmm.c

runtime/starpu/codelets/codelet_ztrsm.c

runtime/starpu/codelets/codelet_ztsmqr.c

runtime/starpu/codelets/codelet_ztsqrt.c