40 lines
1.1 KiB
Nix
40 lines
1.1 KiB
Nix
{stdenv, fetchurl, ocaml, findlib, opam}:
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let
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pname = "cmdliner";
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version = "0.9.6";
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ocaml_version = (builtins.parseDrvName ocaml.name).version;
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in
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assert stdenv.lib.versionAtLeast ocaml_version "3.12";
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stdenv.mkDerivation {
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name = "ocaml-${pname}-${version}";
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src = fetchurl {
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url = "http://erratique.ch/software/${pname}/releases/${pname}-${version}.tbz";
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sha256 = "1i08yjkk5wln60bw9rrllh6ajjgq14cvzvcci8y1nk5v6ys7jr8p";
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};
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unpackCmd = "tar xjf $src";
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buildInputs = [ ocaml findlib opam ];
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createFindlibDestdir = true;
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configurePhase = "ocaml pkg/git.ml";
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buildPhase = "ocaml pkg/build.ml native=true native-dynlink=true";
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installPhase = ''
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opam-installer --script --prefix=$out ${pname}.install > install.sh
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sh install.sh
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ln -s $out/lib/${pname} $out/lib/ocaml/${ocaml_version}/site-lib/
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'';
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meta = with stdenv.lib; {
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homepage = http://erratique.ch/software/cmdliner;
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description = "An OCaml module for the declarative definition of command line interfaces";
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license = licenses.bsd3;
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maintainers = [ maintainers.vbgl ];
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platforms = ocaml.meta.platforms;
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};
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}
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