cbc: 2.10.4 -> 2.10.12 (#435904)

{

  lib,

  stdenv,

  fetchurl,

  zlib,

  fetchFromGitHub,

  bzip2,

  cgl,

  clp,

  pkg-config,

  zlib,

}:

stdenv.mkDerivation rec {

stdenv.mkDerivation (finalAttrs: {

  pname = "cbc";

  version = "2.10.4";

  version = "2.10.12";

  # Note: Cbc 2.10.5 contains Clp 1.17.5 which hits this bug

  # that breaks or-tools https://github.com/coin-or/Clp/issues/130

  src = fetchurl {

    url = "https://www.coin-or.org/download/source/Cbc/Cbc-${version}.tgz";

    sha256 = "0zq66j1vvpslswhzi9yfgkv6vmg7yry4pdmfgqaqw2vhyqxnsy39";

  src = fetchFromGitHub {

    owner = "coin-or";

    repo = "Cbc";

    tag = "releases/${finalAttrs.version}";

    sha256 = "sha256-0Sz4/7CRKrArIUy/XxGIP7WMmICqDJ0VxZo62thChYQ=";

  };

  # or-tools has a hard dependency on Cbc static libraries, so we build both

  ]

  ++ lib.optionals stdenv.cc.isClang [ "CXXFLAGS=-std=c++14" ];

  nativeBuildInputs = [ pkg-config ];

  enableParallelBuilding = true;

  hardeningDisable = [ "format" ];

  buildInputs = [

    zlib

    bzip2

    zlib

  ];

  # cbc lists cgl and clp in its .pc requirements, so it needs to be propagated.

  propagatedBuildInputs = [

    cgl

    clp

  ];

  # FIXME: move share/coin/Data to a separate output?

    platforms = lib.platforms.linux ++ lib.platforms.darwin;

    description = "Mixed integer programming solver";

  };

}

})