On Wed, Mar 16, 2016 at 9:51 PM, Stelian Ionescu sionescu@cddr.org wrote:
We really really are at the point where we need to have a configure-style script run before anything and detect CPU/OS features.
What's your proposal in this case? Try and compile a single program that prints FFI_UNIX64 and if it fails to compile assume the constant is not defined? Is that how configure does it? Did you mean something else?