I am building a multiprocessor system with soft-core processor(Microblaze) and operating system xilkernel(OS from xilinx). I want to scale down Open mpi with the the functionality of mainly sending and recieving only. Also I want the MPI library to have a low memory footprint(in kBs).
As my OS is not linux, I cannot install Open mpi. So I took all the .c and .h files of of Open mpi 1.4.5 and started compiling it. Then I was planning to remove the files which won't be used by me.So I will be having only the files of desired functionality and also get lesser memory footprint. But when I started building the full Open mpi. I got many errors which I'm unable to solve. Can you please tell me, is my approach right? If not, what should be my approach?
