54 lines
1.4 KiB
Nix
54 lines
1.4 KiB
Nix
{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, opam, topkg }:
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let
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pname = "xmlm";
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webpage = "http://erratique.ch/software/${pname}";
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in
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assert stdenv.lib.versionAtLeast ocaml.version "3.12";
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let param =
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if stdenv.lib.versionAtLeast ocaml.version "4.02"
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then {
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version = "1.3.0";
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sha256 = "1rrdxg5kh9zaqmgapy9bhdqyxbbvxxib3bdfg1vhw4rrkp1z0x8n";
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buildInputs = [ topkg ];
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inherit (topkg) buildPhase;
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} else {
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version = "1.2.0";
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sha256 = "1jywcrwn5z3gkgvicr004cxmdaqfmq8wh72f81jqz56iyn5024nh";
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buildInputs = [];
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buildPhase = "./pkg/build true";
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};
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in
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stdenv.mkDerivation rec {
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name = "ocaml-${pname}-${version}";
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inherit (param) version;
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src = fetchurl {
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url = "${webpage}/releases/${pname}-${version}.tbz";
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inherit (param) sha256;
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};
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buildInputs = [ ocaml findlib ocamlbuild opam ] ++ param.buildInputs;
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createFindlibDestdir = true;
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unpackCmd = "tar xjf $src";
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inherit (param) buildPhase;
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installPhase = ''
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opam-installer --script --prefix=$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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description = "An OCaml streaming codec to decode and encode the XML data format";
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homepage = "${webpage}";
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platforms = ocaml.meta.platforms or [];
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maintainers = [ maintainers.vbgl ];
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license = licenses.bsd3;
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};
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}
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