pkgs/development/libraries/ethash/default.nix

   1 { lib, stdenv, fetchFromGitHub, cmake, gbenchmark, gtest }:
   2
   3 stdenv.mkDerivation rec {
   4   pname = "ethash";
   5   version = "0.8.0";
   6
   7   src =
   8     fetchFromGitHub {
   9       owner = "chfast";
  10       repo = "ethash";
  11       rev = "v${version}";
  12       sha256 = "sha256-4SJk4niSpLPjymwTCD0kHOrqpMf+vE3J/O7DiffUSJ4=";
  13     };
  14
  15   nativeBuildInputs = [
  16     cmake
  17   ];
  18
  19   checkInputs = [
  20     gbenchmark
  21     gtest
  22   ];
  23
  24   #preConfigure = ''
  25   #  sed -i 's/GTest::main//' test/unittests/CMakeLists.txt
  26   #  cat test/unittests/CMakeLists.txt
  27   #  ln -sfv ${gtest.src}/googletest gtest
  28   #'';
  29
  30   # NOTE: disabling tests due to gtest issue
  31   cmakeFlags = [
  32     "-DHUNTER_ENABLED=OFF"
  33     "-DETHASH_BUILD_TESTS=OFF"
  34     #"-Dbenchmark_DIR=${gbenchmark}/lib/cmake/benchmark"
  35     #"-DGTest_DIR=${gtest.dev}/lib/cmake/GTest"
  36     #"-DGTest_DIR=${gtest.src}/googletest"
  37     #"-DCMAKE_PREFIX_PATH=${gtest.dev}/lib/cmake"
  38   ];
  39
  40   meta = with lib; {
  41     description = "PoW algorithm for Ethereum 1.0 based on Dagger-Hashimoto";
  42     homepage = "https://github.com/ethereum/ethash";
  43     platforms = platforms.unix;
  44     maintainers = with maintainers; [ ];
  45     license = licenses.asl20;
  46   };
  47 }