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