# ensmallen is header-only, and the build just builds the tests, so there's no
# use for a debuginfo package.
%global debug_package %{nil}

Name:           ensmallen
Version:        2.18.1
Release:        1
Summary:        Header-only C++ library for efficient mathematical optimization

License:        BSD
URL:            https://www.ensmallen.org
Source0:        https://www.ensmallen.org/files/%{name}-%{version}.tar.gz

BuildRequires:  cmake >= 2.8.5
BuildRequires:	gcc-c++


%description
ensmallen is a header-only C++ library for efficient mathematical optimization.
It provides a simple set of abstractions for writing an objective function to
optimize. It also provides a large set of standard and cutting-edge optimizers
that can be used for virtually any mathematical optimization task.  These
include full-batch gradient descent techniques, small-batch techniques,
gradient-free optimizers, and constrained optimization.

%prep
%autosetup -p1

%build

%install
mkdir -p %{buildroot}%{_includedir}/
cp -rf include/ensmallen_bits %{buildroot}%{_includedir}/
cp -f  include/ensmallen.hpp  %{buildroot}%{_includedir}/

%files
%license LICENSE.txt
%{_includedir}/ensmallen.hpp
%{_includedir}/ensmallen_bits/

%package devel
Summary:  Header-only C++ library for efficient mathematical optimization
Provides: ensmallen-static = %{version}-%{release}

%description devel
ensmallen is a header-only C++ library for efficient mathematical optimization.
It provides a simple set of abstractions for writing an objective function to
optimize. It also provides a large set of standard and cutting-edge optimizers
that can be used for virtually any mathematical optimization task.  These
include full-batch gradient descent techniques, small-batch techniques,
gradient-free optimizers, and constrained optimization.

%files devel
%license LICENSE.txt
%{_includedir}/ensmallen.hpp
%{_includedir}/ensmallen_bits/

%changelog
* Wed Dec 15 2021 jiangxinyu <jiangxinyu@kylinos.cn> - 2.18.1-1
- upgrade to 2.18.1

* Tue Dec 1 2020 hubble_zhu<hubble_zhu@qq.com> - 2.14.2-1
- package init