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nixpkgs/pkgs/development/ocaml-modules/uunf/default.nix

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Nix

{ stdenv, fetchurl, unzip, ocaml, findlib, ocamlbuild, topkg, uchar, uutf, cmdliner, uucd }:
let
pname = "uunf";
webpage = "https://erratique.ch/software/${pname}";
version = "13.0.0";
ucdxml = fetchurl {
url = "http://www.unicode.org/Public/${version}/ucdxml/ucd.all.grouped.zip";
sha256 = "04gpl09ggb6fb0kmk6298rd8184dv6vcscn28l1gpdv1yjlw1a8q";
};
gen = fetchurl {
url = "https://raw.githubusercontent.com/dbuenzli/uunf/v12.0.0/support/gen.ml";
sha256 = "08j2mpi7j6q3rqc6bcdwspqn1s7pkkphznxfdycqjv4h9yaqsymj";
};
gen_norm = fetchurl {
url = "https://raw.githubusercontent.com/dbuenzli/uunf/v12.0.0/support/gen_norm.ml";
sha256 = "11vx5l5bag6bja7qj8jv4s2x9fknj3557n0mj87k2apq5gs5f4m5";
};
gen_props = fetchurl {
url = "https://raw.githubusercontent.com/dbuenzli/uunf/v12.0.0/support/gen_props.ml";
sha256 = "0a6lhja498kp9lxql0pbfvkgvajs10wx88wkqc7y5m3lrvw46268";
};
in
assert stdenv.lib.versionAtLeast ocaml.version "4.03";
stdenv.mkDerivation {
name = "ocaml-${pname}-${version}";
inherit version;
src = fetchurl {
url = "${webpage}/releases/${pname}-${version}.tbz";
sha256 = "1qci04nkp24kdls1z4s8kz5dzgky4nwd5r8345nwdrgwmxhw7ksm";
};
postConfigure = ''
rm -f src/uunf_data.ml
mkdir -p support/
cp ${gen} support/gen.ml
cp ${gen_norm} support/gen_norm.ml
cp ${gen_props} support/gen_props.ml
funzip ${ucdxml} > support/ucd.xml
ocaml -I ${findlib}/lib/ocaml/${ocaml.version}/site-lib/ pkg/build_support.ml
'';
nativeBuildInputs = [ unzip ];
buildInputs = [ ocaml findlib ocamlbuild topkg uutf cmdliner uucd ];
propagatedBuildInputs = [ uchar ];
inherit (topkg) buildPhase installPhase;
meta = with stdenv.lib; {
description = "An OCaml module for normalizing Unicode text";
homepage = webpage;
platforms = ocaml.meta.platforms or [];
license = licenses.bsd3;
maintainers = [ maintainers.vbgl ];
};
}