77 lines
1.6 KiB
Nix
77 lines
1.6 KiB
Nix
{
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stdenv,
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fetchFromGitHub,
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fetchpatch,
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lib,
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arch,
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ocamlPackages,
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ocaml,
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zlib,
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z3,
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}:
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stdenv.mkDerivation rec {
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pname = "sail-riscv";
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version = "0.5";
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src = fetchFromGitHub {
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owner = "riscv";
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repo = pname;
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rev = version;
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hash = "sha256-7PZNNUMaCZEBf0lOCqkquewRgZPooBOjIbGF7JlLnEo=";
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};
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nativeBuildInputs = with ocamlPackages; [
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ocamlbuild
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findlib
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ocaml
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z3
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sail
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];
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buildInputs = with ocamlPackages; [
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zlib
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linksem
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];
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strictDeps = true;
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patches = [
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(fetchpatch {
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url = "https://github.com/riscv/sail-riscv/pull/250/commits/8bd37c484b83a8ce89c8bb7a001b8ae34dc4d77f.patch";
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hash = "sha256-tDgkGhcbT6phoCAvilxMI56YUuUqQFgvh+2QduOjdMg=";
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})
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];
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postPatch =
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''
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rm -r prover_snapshots
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''
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+ lib.optionalString stdenv.hostPlatform.isDarwin ''
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substituteInPlace Makefile --replace "-flto" ""
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'';
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makeFlags = [
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"SAIL=sail"
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"ARCH=${arch}"
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"SAIL_DIR=${ocamlPackages.sail}/share/sail"
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"LEM_DIR=${ocamlPackages.sail}/share/lem"
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];
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installPhase = ''
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runHook preInstall
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mkdir -p $out/bin
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cp c_emulator/riscv_sim_${arch} $out/bin
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mkdir $out/share/
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cp -r generated_definitions/{coq,hol4,isabelle} $out/share/
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runHook postInstall
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'';
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meta = with lib; {
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homepage = "https://github.com/riscv/sail-riscv";
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description = "Formal specification of the RISC-V architecture, written in Sail";
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maintainers = with maintainers; [ genericnerdyusername ];
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broken = stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64;
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license = licenses.bsd2;
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};
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}
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