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{ zkvmLib, lib, fenix, metacraft-labs, wasm-pack, wasm-bindgen-cli, binaryen
, craneLib-default, stdenv, }:
let
commonArgs = rec {
pname = "zkwasm";
inherit (metacraft-labs.zkwasm) version;
src = with lib.fileset;
toSource {
root = ../..;
fileset = intersection (gitTracked ../..)
(unions [ ./. ../../guests ../../guests_macro ../../zkvms_host_io ]);
};
};
rust-toolchain = let
toolchain-arg = {
channel = "nightly";
date = "2024-04-09";
sha256 = "sha256-Pf/EIA/M8/JpX7naMcutqBajVwhZoqrPkkyBwho6dyI=";
};
in with fenix; combine [
(toolchainOf toolchain-arg).minimalToolchain
(targets.wasm32-unknown-unknown.toolchainOf toolchain-arg).toolchain
];
craneLib = craneLib-default.overrideToolchain rust-toolchain;
cargoArtifacts = zkvmLib.buildDepsOnly craneLib commonArgs;
in zkvmLib.buildPackage craneLib (commonArgs // {
inherit cargoArtifacts;
nativeBuildInputs =
[ metacraft-labs.zkwasm wasm-pack wasm-bindgen-cli binaryen ];
preBuildGuest = ''
# Workaround from
# https://github.com/rustwasm/wasm-pack/issues/1335
export WASM_PACK_CACHE=.wasm-pack-cache
'';
buildGuestCommand = "wasm-pack build --release --frozen --features zkwasm";
preBuild = ''
export GUEST_PATH="$out/pkg/guest_bg.wasm"
'';
postInstall = ''
mv zkvms/zkwasm/guest/pkg "$out"/
'';
preRunBinaries = [ metacraft-labs.zkwasm ];
doCheck = false;
})
|
