35 lines
855 B
Nix
35 lines
855 B
Nix
{ lib, stdenv, fetchFromGitHub, ocaml, findlib
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, easy-format
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}:
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stdenv.mkDerivation rec {
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pname = "ocaml${ocaml.version}-dum";
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version = "1.0.1";
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src = fetchFromGitHub {
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owner = "mjambon";
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repo = "dum";
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rev = "v${version}";
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sha256 = "0yrxl97szjc0s2ghngs346x3y0xszx2chidgzxk93frjjpsr1mlr";
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};
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postPatch = ''
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substituteInPlace "dum.ml" \
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--replace "Lazy.lazy_is_val" "Lazy.is_val" \
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--replace "Obj.final_tag" "Obj.custom_tag"
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'';
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nativeBuildInputs = [ ocaml findlib ];
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propagatedBuildInputs = [ easy-format ];
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strictDeps = true;
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createFindlibDestdir = true;
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meta = with lib; {
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homepage = "https://github.com/mjambon/dum";
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description = "Inspect the runtime representation of arbitrary OCaml values";
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license = licenses.lgpl21Plus;
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maintainers = [ maintainers.alexfmpe ];
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};
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}
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