41 lines
1.1 KiB
Nix
41 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.
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "libmpc";
|
|
version = "1.3.1"; # to avoid clash with the MPD client
|
|
|
|
src = fetchurl {
|
|
url = "mirror://gnu/mpc/mpc-${version}.tar.gz";
|
|
sha256 = "sha256-q2QkkvXPiCt0qgy3MM1BCoHtzb7IlRg86TDnBsHHWbg=";
|
|
};
|
|
|
|
strictDeps = true;
|
|
enableParallelBuilding = true;
|
|
|
|
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 = "https://www.multiprecision.org/mpc/";
|
|
license = lib.licenses.lgpl2Plus;
|
|
|
|
platforms = lib.platforms.all;
|
|
maintainers = [ ];
|
|
};
|
|
}
|