Compile

I get an error while compiling the hijack module, related to a missing Linux kernel function _default_send_IPI_dest_field(). This function is only available with the local APIC setting or on SMP. I worked around it by wrapping the chal_send_ipi() function inside with #if defined(CONFIG_X86_LOCAL_APIC).

I'm now getting some errors about missing components: 'cos_jacobi.o', 'cos_lu.o', 'omp_comp.o', and 'fft.o' These appear to be related to openmp tests. The components don't build because of some missing libraries e.g. math, rt, openmp. The errors occur during 'make cp'. I worked around it by adding - before the cp command so it ignores the error.