Louis Gesbert e7e89873db Make Z3 an optional dependency ... If Catala is compiled without Z3, trying to run it with the backend `Proof` will yield: ``` [ERROR] This instance of Catala was compiled without Z3 support. ``` and return 124 Note that this doesn't change the `make depends`, opam file or CI to account for it, it just enables it at the build-system level. There are also no hooks at this moment to have Catala self-document the options whith which it was compiled (e.g. in the `--help` screen). But that could be added in a more general way later, it's probably not really needed yet.		2022-03-08 18:38:42 +01:00
..
conditions.ml
conditions.mli
dune
io.ml
io.mli
solver.ml
solver.mli
verification.mld
z3backend.dummy.ml
z3backend.mli
z3backend.real.ml