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nixpkgs/pkgs/development/interpreters/micropython/default.nix
2020-01-03 10:57:55 +01:00

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Nix

{ stdenv, lib, fetchFromGitHub, pkgconfig, libffi, python3, readline }:
stdenv.mkDerivation rec {
pname = "micropython";
version = "1.12";
src = fetchFromGitHub {
owner = "micropython";
repo = "micropython";
rev = "v${version}";
sha256 = "1fsigdahnv5yn0mc7dr1y6h7g8ywg084pcgj6d64kb39w641n8j5";
fetchSubmodules = true;
};
nativeBuildInputs = [ pkgconfig python3 ];
buildInputs = [ libffi readline ];
doCheck = true;
buildPhase = ''
make -C mpy-cross
make -C ports/unix
'';
checkPhase = ''
pushd tests
MICROPY_MICROPYTHON=../ports/unix/micropython ${python3.interpreter} ./run-tests
popd
'';
installPhase = ''
mkdir -p $out/bin
install -Dm755 ports/unix/micropython $out/bin/micropython
'';
meta = with lib; {
description = "A lean and efficient Python implementation for microcontrollers and constrained systems";
homepage = "https://micropython.org";
platforms = [ "x86_64-linux" ];
license = licenses.mit;
maintainers = with maintainers; [ sgo ];
};
}