nixpkgs/pkgs/development/tools/wabt/default.nix
2020-05-16 12:56:31 -04:00

48 lines
1.7 KiB
Nix

{ stdenv, fetchpatch, fetchFromGitHub, cmake, python3, substituteAll }:
stdenv.mkDerivation rec {
pname = "wabt";
version = "1.0.14";
src = fetchFromGitHub {
owner = "WebAssembly";
repo = "wabt";
rev = version;
sha256 = "0zis0190zs37x1wq044qd2vyvzcrkm8kp0734byz1lpdlgl5257b";
fetchSubmodules = true;
};
# https://github.com/WebAssembly/wabt/pull/1408
patches = [ (fetchpatch {
url = "https://github.com/WebAssembly/wabt/pull/1408/commits/28505f4db6e4561cf6840af5c304a9aa900c4987.patch";
sha256 = "1nh1ddsak6w51np17xf2r7i0czxrjslz1i4impmmp88h5bp2yjba";
}) ];
nativeBuildInputs = [ cmake ];
cmakeFlags = [ "-DBUILD_TESTS=OFF" "-DCMAKE_PROJECT_VERSION=${version}" ];
buildInputs = [ python3 ];
meta = with stdenv.lib; {
description = "The WebAssembly Binary Toolkit";
longDescription = ''
WABT (pronounced "wabbit") is a suite of tools for WebAssembly, including:
* wat2wasm: translate from WebAssembly text format to the WebAssembly
binary format
* wasm2wat: the inverse of wat2wasm, translate from the binary format
back to the text format (also known as a .wat)
* wasm-objdump: print information about a wasm binary. Similiar to
objdump.
* wasm-interp: decode and run a WebAssembly binary file using a
stack-based interpreter
* wat-desugar: parse .wat text form as supported by the spec interpreter
(s-expressions, flat syntax, or mixed) and print "canonical" flat
format
* wasm2c: convert a WebAssembly binary file to a C source and header
'';
homepage = "https://github.com/WebAssembly/wabt";
license = licenses.asl20;
maintainers = with maintainers; [ ekleog ];
platforms = platforms.unix;
};
}