nixpkgs/pkgs/development/ocaml-modules/zarith/default.nix
2014-11-07 09:50:39 +00:00

37 lines
1.1 KiB
Nix

{ stdenv, fetchurl, ocaml, findlib, pkgconfig, gmp, perl }:
let
ocaml_version = (builtins.parseDrvName ocaml.name).version;
in
assert stdenv.lib.versionAtLeast ocaml_version "3.12.1";
stdenv.mkDerivation rec {
name = "zarith-${version}";
version = "1.3";
src = fetchurl {
url = http://forge.ocamlcore.org/frs/download.php/1471/zarith-1.3.tgz;
sha256 = "1mx3nxcn5h33qhx4gbg0hgvvydwlwdvdhqcnvfwnmf9jy3b8frll";
};
buildInputs = [ ocaml findlib pkgconfig perl ];
propagatedBuildInputs = [ gmp ];
patchPhase = ''
substituteInPlace ./z_pp.pl --replace '/usr/bin/perl' '${perl}/bin/perl'
'';
configurePhase = ''
./configure -installdir $out/lib/ocaml/${ocaml_version}/site-lib
'';
preInstall = "mkdir -p $out/lib/ocaml/${ocaml_version}/site-lib";
meta = with stdenv.lib; {
description = "fast, arbitrary precision OCaml integers";
homepage = "http://forge.ocamlcore.org/projects/zarith";
license = licenses.lgpl2;
platforms = ocaml.meta.platforms;
maintainers = with maintainers; [ thoughtpolice vbgl ];
};
}