cray: add script to build without -hsystem_alloc

Link: https://github.com/GeneAssembly/biosal/issues/722
Link: https://github.com/GeneAssembly/biosal/issues/733
Link: https://github.com/GeneAssembly/biosal/issues/699
Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>