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

50 lines
1.3 KiB
Nix

{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, opam, uutf }:
let
inherit (stdenv.lib) getVersion versionAtLeast;
pname = "otfm";
version = "0.2.0";
webpage = "http://erratique.ch/software/${pname}";
in
assert versionAtLeast (getVersion ocaml) "4.01.0";
stdenv.mkDerivation rec {
name = "ocaml-${pname}-${version}";
src = fetchurl {
url = "${webpage}/releases/${pname}-${version}.tbz";
sha256 = "1wgi9plf98gd7x3b7fzjxds089sivsap97bl1bw2lj73nxwnyb9c";
};
buildInputs = [ ocaml findlib ocamlbuild opam ];
propagatedBuildInputs = [ uutf ];
createFindlibDestdir = true;
unpackCmd = "tar xjf $src";
buildPhase = "ocaml pkg/build.ml native=true native-dynlink=true";
installPhase = ''
opam-installer --script --prefix=$out ${pname}.install | sh
ln -s $out/lib/${pname} $out/lib/ocaml/${getVersion ocaml}/site-lib/${pname}
'';
meta = with stdenv.lib; {
description = "OpenType font decoder for OCaml";
longDescription = ''
Otfm is an in-memory decoder for the OpenType font data format. It
provides low-level access to font tables and functions to decode some
of them.
'';
homepage = "${webpage}";
platforms = ocaml.meta.platforms or [];
license = licenses.bsd3;
maintainers = [ maintainers.jirkamarsik ];
};
}