Merge pull request #219625 from NickCao/eigenmath

{ lib

, stdenv

, fetchFromGitHub

, fetchpatch

}:

stdenv.mkDerivation rec {

  pname = "eigenmath";

  version = "unstable-2023-03-05";

  src = fetchFromGitHub {

    owner = "georgeweigt";

    repo = pname;

    rev = "633d5b0b2f2b87b6377bc4f715604f79b17aab66";

    hash = "sha256-5LOSyfeGavWesAR7jqd37Z845iyNstr/cJdQiWHlIPg=";

  };

  patches = [

    # treewide: use $(CC) instead of hardcoding gcc

    # https://github.com/georgeweigt/eigenmath/pull/18

    (fetchpatch {

      url = "https://github.com/georgeweigt/eigenmath/commit/70551b3624ea25911f6de608c9ee9833885ab0b8.patch";

      hash = "sha256-g2crXOlC5SM1vAq87Vg/2zWMvx9DPFWEPaTrrPbcDZ0=";

    })

  ];

  installPhase = ''

    runHook preInstall

    install -Dm555 eigenmath "$out/bin/eigenmath"

    runHook postInstall

  '';

  meta = with lib;{

    description = "Computer algebra system written in C";

    homepage = "https://georgeweigt.github.io";

    license = licenses.bsd2;

    maintainers = with maintainers; [ nickcao ];

  };

}

  eigen2 = callPackage ../development/libraries/eigen/2.0.nix {};

  eigenmath = callPackage ../applications/science/math/eigenmath { };

  vapoursynth = callPackage ../development/libraries/vapoursynth {

    inherit (darwin.apple_sdk.frameworks) ApplicationServices;

  };