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{ lib
, buildPythonPackage
, isPy3k
, python
, fetchFromGitHub
, fetchpatch
, qt5
, boost
, assimp
, gym
, bullet-roboschool
, pkgconfig
, which
}:
buildPythonPackage rec {
pname = "roboschool";
version = "1.0.39";
src = fetchFromGitHub {
owner = "openai";
repo = "roboschool";
rev = version;
sha256 = "1s7rp5bbiglnrfm33wf7x7kqj0ks3b21bqyz18c5g6vx39rxbrmh";
};
# fails to find boost_python for some reason
disabled = !isPy3k;
propagatedBuildInputs = [
gym
];
nativeBuildInputs = [
pkgconfig
qt5.qtbase # needs the `moc` tool
which
];
buildInputs = [
bullet-roboschool
assimp
qt5.qtbase
boost
];
NIX_CFLAGS_COMPILE="-I ${python}/include/${python.libPrefix}";
patches = [
# Remove kwarg that was removed in upstream gym
# https://github.com/openai/roboschool/pull/180
(fetchpatch {
name = "remove-close-kwarg.patch";
url = "https://github.com/openai/roboschool/pull/180/commits/334f489c8ce7af4887e376139ec676f89da5b16f.patch";
sha256 = "0bbz8b63m40a9lrwmh7c8d8gj9kpa8a7svdh08qhrddjkykvip6r";
})
];
preBuild = ''
# First build the cpp dependencies
cd roboschool/cpp-household
make \
MOC=moc \
-j$NIX_BUILD_CORES
cd ../..
'';
# Does a QT sanity check, but QT is not expected to work in isolation
doCheck = false;
meta = with lib; {
description = "Open-source software for robot simulation, integrated with OpenAI Gym";
homepage = https://github.com/openai/roboschool;
license = licenses.mit;
maintainers = with maintainers; [ timokau ];
};
}
|