#!/usr/bin/env bash
#
# Author: Makarius; Florian Haftmann
#
# Invoke command in OCaml environment setup by "opam".
if [ -d "$ISABELLE_OPAM_ROOT" ]
then
isabelle_opam config exec --switch "$ISABELLE_OCAML_VERSION" -- "$@"
else
echo "Cannot execute: missing Isabelle OCaml setup" >&2
exit 127
fi