Let ocamlfind find include and lib files
Let ocamlfind find include and lib files

Summary:public

Pass -pkg flags to ocamlbuild for libraries, instead of manually
constructing includes, libs, and mods.

Reviewed By: jvillard

Differential Revision: D2952945

fb-gh-sync-id: 875ae34
shipit-source-id: 875ae34

facebook/infer,jsachs/infer,jsachs/infer,jvillard/infer,kstreee/infer,blzq/infer,jvillard/infer,ryoon/infer,ryoon/infer,facebook/infer,kageiit/infer,facebook/infer,facebook/infer,jsachs/infer,facebook/infer,kageiit/infer,kstreee/infer,blzq/infer,jsachs/infer,jvillard/infer,kstreee/infer,ropas/infer,ryoon/infer,ropas/infer,kageiit/infer,kstreee/infer,kstreee/infer,xennygrimmato/infer,ropas/infer,ryoon/infer,ropas/infer,facebook/infer,jvillard/infer,xennygrimmato/infer,jvillard/infer,ryoon/infer,jvillard/infer,kageiit/infer,ryoon/infer,blzq/infer,xennygrimmato/infer,kageiit/infer,jvillard/infer,jsachs/infer,facebook/infer,blzq/infer,xennygrimmato/infer,xennygrimmato/infer,blzq/infer,xennygrimmato/infer,kageiit/infer,blzq/infer,ropas/infer,ropas/infer,kageiit/infer,kstreee/infer,jsachs/infer,xennygrimmato/infer