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Set compiler's error-style and color through env vars in standalone mode #83

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Merged
NathanReb merged 1 commit into from
Jul 18, 2019
Merged

Set compiler's error-style and color through env vars in standalone mode #83

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1 change: 1 addition & 0 deletions src/driver.ml
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Original file line number Diff line number Diff line change
Expand Up @@ -1257,6 +1257,7 @@ let standalone_run_as_ppx_rewriter () =
;;

let standalone () =
Compiler_specifics.read_clflags_from_env ();
try
if Array.length Caml.Sys.argv >= 2 &&
match Caml.Sys.argv.(1) with
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9 changes: 6 additions & 3 deletions src/gen-compiler_specifics
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Expand Up @@ -7,8 +7,11 @@ let () =
let oc = open_out_bin Sys.argv.(2) in
let pr fmt = fprintf oc (fmt ^^ "\n") in
pr "module O = Ocaml_common";
if ver < (4, 08) then
pr "let get_load_path () = !Ocaml_common.Config.load_path"
else
if ver < (4, 08) then (
pr "let get_load_path () = !Ocaml_common.Config.load_path";
pr "let read_clflags_from_env () = ()"
) else (
pr "let get_load_path () = Ocaml_common.Load_path.get_paths ()";
pr "let read_clflags_from_env () = Ocaml_common.Compmisc.read_clflags_from_env ()"
);
close_out oc