llvm OCaml bindings

Question

I\'m working on llvm OCaml bindings.

I installed llvm package through opam (opam install llvm), when I use llvm in utop, I get the following error:

Answer 1

(as I'm asked to answer my own question...)

To use system toplevel

ocamlmktop -o llvmtop llvm.cma -cc g++

Then launch llvmtop, you can use llvm bindings after open Llvm.

I haven't found an equivalent for utop yet..

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To use utop

Thanks to the utop documentation here

1. create a myutop_main.ml file:

   let () = UTop_main.main ()

2. create a custom utop with llvm bindings:

   ocamlfind ocamlmktop -o llvmutop -thread -linkpkg -package utop -package llvm myutop_main.ml -cc g++