63 lines
1.8 KiB
Nix
63 lines
1.8 KiB
Nix
{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, camlp4, ocaml_react
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, lambdaTerm, ocaml_lwt, makeWrapper, camomile, zed, cppo, ppx_tools
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}:
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stdenv.mkDerivation rec {
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version = "1.19.3";
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name = "utop-${version}";
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src = fetchurl {
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url = "https://github.com/diml/utop/archive/${version}.tar.gz";
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sha256 = "16z02vp9n97iax4fqpbi7v86r75vbabxvnd1rirh8w2miixs1g4x";
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};
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buildInputs = [ ocaml findlib ocamlbuild makeWrapper cppo camlp4 ppx_tools ];
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propagatedBuildInputs = [ lambdaTerm ocaml_lwt ];
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createFindlibDestdir = true;
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configureFlags = [ "--enable-camlp4" ]
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++ stdenv.lib.optional (ppx_tools != null && !stdenv.lib.versionAtLeast ocaml.version "4.04") "--enable-interact";
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buildPhase = ''
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make
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make doc
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'';
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dontStrip = true;
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postFixup =
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let p = p: "${p}/lib/ocaml/${ocaml.version}/site-lib"; in
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''
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pushd $out/bin
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for prog in *
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do
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mv $prog .$prog-wrapped
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cat > $prog <<EOF
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#!/bin/sh
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export CAML_LD_LIBRARY_PATH=${p ocaml_lwt}/lwt:${p lambdaTerm}/lambda-term:'\$CAML_LD_LIBRARY_PATH'
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export OCAMLPATH=${p ocaml_lwt}:${p ocaml_react}:${p camomile}:${p zed}:${p lambdaTerm}:"$out"/lib/ocaml/${ocaml.version}/site-lib:'\$OCAMLPATH'
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${ocaml}/bin/ocamlrun $out/bin/.$prog-wrapped \$*
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EOF
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chmod +x $prog
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done
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popd
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'';
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meta = {
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description = "Universal toplevel for OCaml";
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longDescription = ''
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utop is an improved toplevel for OCaml. It can run in a terminal or in Emacs. It supports line edition, history, real-time and context sensitive completion, colors, and more.
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It integrates with the tuareg mode in Emacs.
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'';
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homepage = https://github.com/diml/utop;
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license = stdenv.lib.licenses.bsd3;
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platforms = ocaml.meta.platforms or [];
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maintainers = [
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stdenv.lib.maintainers.gal_bolle
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];
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};
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}
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