scipopt-gcg: init at 3.7.1

{

  lib,

  pkgs,

  stdenv,

  fetchFromGitHub,

  cmake,

  scipopt-scip,

  cliquer,

  gsl,

  gmp,

  bliss,

  nauty,

}:

stdenv.mkDerivation rec {

  pname = "scipopt-gcg";

  version = "371";

  # To correlate scipVersion and version, check: https://scipopt.org/#news

  scipVersion = "9.2.1";

  src = fetchFromGitHub {

    owner = "scipopt";

    repo = "gcg";

    tag = "v${version}";

    hash = "sha256-+rD8tGE49Irg9xZTD3Ay87ISSeRI4kbBpCj5ppyENbo=";

  };

  nativeBuildInputs = [

    cmake

  ];

  buildInputs = [

    scipopt-scip

    cliquer

    gsl

    gmp

    bliss

    nauty

  ];

  # Fixing the error

  #   > CMake Error at CMakeLists.txt:236 (find_package):

  #   >   By not providing "FindNAUTY.cmake" in CMAKE_MODULE_PATH this project has

  #   >   asked CMake to find a package configuration file provided by "NAUTY", but

  #   >   CMake did not find one.

  # with this weird workaround of setting SCIPOptSuite_SOURCE_DIR to include the scipopt-scip source

  # files via symlinks, so the specific nauty files are found:

  preConfigure = ''

    mkdir -pv $out/scip

    ln -sv ${scipopt-scip.src}/src/ $out/scip/src

    cmakeFlagsArray+=(

      "-DSCIPOptSuite_SOURCE_DIR=$out"

    )

  '';

  doCheck = true;

  meta = {

    maintainers = with lib.maintainers; [ fettgoenner ];

    changelog = "https://scipopt.org/doc-${scipVersion}/html/RN${lib.versions.major scipVersion}.php";

    description = "Branch-and-Price & Column Generation for Everyone";

    license = lib.licenses.lgpl3Plus;

    homepage = "https://gcg.zib.de";

    mainProgram = "gcg";

  };

}