%global pkg_name torchrl
%global pkg_version 0.2.1
%global pkg_summary A modular, primitive-first, python-first PyTorch library for Reinforcement Learning.
%global pkg_description %{expand:
%{pkg_summary}}
%global _empty_manifest_terminate_build 0

Name:           python-%{pkg_name}
Version:        %{pkg_version}
Release:        1
Summary:        %{pkg_summary}

License:        BSD 3-Clause
URL:            https://github.com/pytorch/rl
Source0:        %{url}/archive/refs/tags/v%{version}.tar.gz#/rl-%{version}.tar.gz

BuildRequires:  cmake
BuildRequires:  ninja-build
BuildRequires:  g++

BuildRequires:  python3-devel
BuildRequires:  python3-setuptools
BuildRequires:  python3-setuptools_scm
BuildRequires:  python3-pbr
BuildRequires:  python3-pip
BuildRequires:  python3-wheel
BuildRequires:  python3-hatchling

BuildRequires:  python3-numpy
BuildRequires:  python3-pytorch >= 2.1.2

%description
%{pkg_description}

%package -n     python3-%{pkg_name}
Summary:        %{pkg_summary}

%description -n python3-%{pkg_name}
%{pkg_description}

%package help
Summary: the documents and examples for %{pkg_name}

%description help
This package contains the documents and examples for %{pkg_name}

%prep
%autosetup -p1 -n rl-%{pkg_version}

%build
%pyproject_build

%install
%pyproject_install
# help pkg files:
install -d -m755 %{buildroot}/%{_pkgdocdir}
if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
pushd %{buildroot}
touch doclist.lst
if [ -d usr/share/man ]; then
	find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
fi
popd
mv %{buildroot}/doclist.lst .

%files -n python3-%{pkg_name}
%license LICENSE
%doc README.md
%{python3_sitearch}/%{pkg_name}*
%{python3_sitearch}/build_tools*

%files help -f doclist.lst
%{_docdir}/*

%changelog
* Mon Apr 15 2024 YunShu
- add help subpackage

* Sun Mar 31 2024 YunShu
- add torchrl 0.2.1