pkgs/applications/virtualization/sail-riscv/default.nix

   1 { stdenv
   2 , fetchFromGitHub
   3 , fetchpatch
   4 , lib
   5 , arch
   6 , ocamlPackages
   7 , ocaml
   8 , zlib
   9 , z3
  10 }:
  11
  12
  13 stdenv.mkDerivation rec {
  14   pname = "sail-riscv";
  15   version = "0.5";
  16
  17   src = fetchFromGitHub {
  18     owner = "riscv";
  19     repo = pname;
  20     rev = version;
  21     hash = "sha256-7PZNNUMaCZEBf0lOCqkquewRgZPooBOjIbGF7JlLnEo=";
  22   };
  23
  24   nativeBuildInputs = with ocamlPackages; [ ocamlbuild findlib ocaml z3 sail ];
  25   buildInputs = with ocamlPackages; [ zlib linksem ];
  26   strictDeps = true;
  27
  28   patches = [
  29     (fetchpatch {
  30       url = "https://github.com/riscv/sail-riscv/pull/250/commits/8bd37c484b83a8ce89c8bb7a001b8ae34dc4d77f.patch";
  31       hash = "sha256-tDgkGhcbT6phoCAvilxMI56YUuUqQFgvh+2QduOjdMg=";
  32     })
  33   ];
  34
  35   postPatch = ''
  36     rm -r prover_snapshots
  37   '' + lib.optionalString stdenv.hostPlatform.isDarwin ''
  38     substituteInPlace Makefile --replace "-flto" ""
  39   '';
  40
  41   makeFlags = [
  42     "SAIL=sail"
  43     "ARCH=${arch}"
  44     "SAIL_DIR=${ocamlPackages.sail}/share/sail"
  45     "LEM_DIR=${ocamlPackages.sail}/share/lem"
  46   ];
  47
  48   installPhase = ''
  49     runHook preInstall
  50
  51     mkdir -p $out/bin
  52     cp c_emulator/riscv_sim_${arch} $out/bin
  53     mkdir $out/share/
  54     cp -r generated_definitions/{coq,hol4,isabelle} $out/share/
  55
  56     runHook postInstall
  57   '';
  58
  59
  60   meta = with lib; {
  61     homepage = "https://github.com/riscv/sail-riscv";
  62     description = "A formal specification of the RISC-V architecture, written in Sail";
  63     maintainers = with maintainers; [ genericnerdyusername ];
  64     broken = stdenv.isDarwin && stdenv.isAarch64;
  65     license = licenses.bsd2;
  66   };
  67 }