Use configure's endian checks to determine whether to set LSB in il/. Add locale.h check, include to Helpos.c Both via including autotools_config.h.
This should allow an autoregen and ./confiure to work. We only generate Makefiles for lib/* and ./Makefile for now. We'll ad more as we go along. Make still fails as we need to figure out TT - tirpc lib, rpcgen, etc. But it's a start!