%undefine __cmake_in_source_build
Name: xtensor
Version: 0.25.0
Release: %autorelease
Summary: C++ tensors with broadcasting and lazy computing
License: BSD
URL: http://xtensor.readthedocs.io/
%global github https://github.com/QuantStack/xtensor
Source0: %{github}/archive/%{version}/%{name}-%{version}.tar.gz
BuildRequires: cmake
BuildRequires: gcc-c++
BuildRequires: gtest-devel
BuildRequires: xtl-devel
BuildRequires: xsimd-devel
BuildRequires: python3-numpy
BuildRequires: doctest-devel
BuildRequires: json-devel
# there is no actual arched content - this is a header only library
%global debug_package %{nil}
%global _description %{expand:
xtensor is a C++ library meant for numerical analysis with multi-dimensional
array expressions.
xtensor provides:
- an extensible expression system enabling lazy broadcasting.
- an API following the idioms of the C++ standard library.
- tools to manipulate array expressions and build upon xtensor.}
%description %_description
%package devel
Summary: %{summary}
Provides: %{name} = %{version}-%{release}
Provides: %{name}-static = %{version}-%{release}
Requires: xtl-devel
Requires: xsimd-devel
%description devel %_description
%prep
%autosetup -p1
%ifarch s390x
find -name '*.npy' -exec %{__python3} -c "import numpy as np; np.save('{}', np.load('{}').byteswap().newbyteorder())" \;
%endif
%build
%cmake -DBUILD_TESTS=ON
%cmake_build
%install
%cmake_install
%check
%cmake_build --target xtest
%files devel
%doc README.md
%license LICENSE
%{_includedir}/%{name}.hpp
%{_includedir}/%{name}/
%{_datadir}/cmake/%{name}/
%{_datadir}/pkgconfig/%{name}.pc
%changelog
%autochangelog