feat(packages): Add eradicate2 package

Author: MartinNikov

packages/all-packages.nix

@@ -185,6 +185,8 @@
           };
 
           inherit corepack-shims;
+
+          eradicate2 = callPackage ./eradicate2 { };
         }
         // lib.optionalAttrs hostPlatform.isLinux rec {
           kurtosis = callPackage ./kurtosis/default.nix { };

packages/eradicate2/default.nix

@@ -0,0 +1,59 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  opencl-headers,
+  ocl-icd,
+  openssl,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "eradicate2";
+  version = "0.4";
+
+  src = fetchFromGitHub {
+    owner = "johguse";
+    repo = "ERADICATE2";
+    rev = "v${version}";
+    hash = "sha256-ILBhW4/Ia0MR2/XHKxpL5mXCmcczJUBEOva8KFxWhvs=";
+  };
+
+  buildInputs = [
+    opencl-headers
+    ocl-icd
+    openssl
+  ];
+
+  postPatch = ''
+    sed -i '/#include <string>/a #include <cstdint>' hexadecimal.hpp
+    sed -i '/#include <stdexcept>/a #include <cstdint>' hexadecimal.cpp
+
+    if [[ "$OSTYPE" == "darwin"* ]]; then
+      sed -i 's/&p, NULL/p, NULL/' Dispatcher.cpp
+    fi
+  '';
+
+  preBuild = ''
+    mkdir -p $out/bin
+  '';
+
+  makeFlags =
+    [
+      "EXECUTABLE=${placeholder "out"}/bin/eradicate2"
+      "CC=$(CXX)"
+    ]
+    ++ lib.optionals (stdenv.isAarch64 && stdenv.isDarwin) [
+      # On Apple Silicon (aarch64-darwin), the x86-specific -mmmx flag is unsupported.
+      "CFLAGS=-c -std=c++11 -Wall -O2"
+    ];
+
+  dontInstall = true;
+
+  meta = with lib; {
+    description = "Vanity address generator for CREATE2 addresses";
+    homepage = "https://github.com/johguse/ERADICATE2";
+    license = licenses.unfree;
+    mainProgram = "eradicate2";
+    platforms = platforms.linux ++ platforms.darwin;
+  };
+}