nixpkgs/pkgs/development/libraries/libmpc/default.nix
2021-03-20 09:29:11 +01:00

42 lines
1.1 KiB
Nix

{ lib, stdenv, fetchurl
, gmp, mpfr
}:
# Note: this package is used for bootstrapping fetchurl, and thus
# cannot use fetchpatch! All mutable patches (generated by GitHub or
# cgit) that are needed here should be included directly in Nixpkgs as
# files.
let
version = "1.2.1";
in
stdenv.mkDerivation {
pname = "libmpc";
inherit version; # to avoid clash with the MPD client
src = fetchurl {
url = "mirror://gnu/mpc/mpc-${version}.tar.gz";
sha256 = "0n846hqfqvmsmim7qdlms0qr86f1hck19p12nq3g3z2x74n3sl0p";
};
buildInputs = [ gmp mpfr ];
doCheck = true; # not cross;
meta = {
description = "Library for multiprecision complex arithmetic with exact rounding";
longDescription =
'' GNU MPC is a C library for the arithmetic of complex numbers with
arbitrarily high precision and correct rounding of the result. It is
built upon and follows the same principles as GNU MPFR.
'';
homepage = "http://mpc.multiprecision.org/";
license = lib.licenses.lgpl2Plus;
platforms = lib.platforms.all;
maintainers = [ ];
};
}