%global git 1
%global commit 445c17625fe6dcfa8ddf98046301a648550c5738
%global shortcommit %(c=%{commit}; echo ${c:0:7})

Name:           kokkos
Version:        3.0.0
Release:        0.2.20190929git%{shortcommit}%{?dist}
Summary:        Kokkos C++ Performance Portability Programming 
#no support for 32-bit archs https://github.com/kokkos/kokkos/issues/2312
ExcludeArch: i686 armv7hl

License:        BSD 
URL:            https://github.com/kokkos/kokkos
%if %{git}
Source0:        https://github.com/%{name}/%{name}/archive/%{commit}/%{name}-%{commit}.tar.gz
%else
Source0:       https://github.com/%{name}/%{name}/releases/download/%{version}/%{name}-%{version}.tar.gz
%endif


BuildRequires:  gcc-c++
BuildRequires:  cmake3 >= 3.0
BuildRequires:  hwloc-devel

%global kokkos_desc \
Kokkos Core implements a programming model in C++ for writing performance \
portable applications targeting all major HPC platforms. For that purpose \
it provides abstractions for both parallel execution of code and data \
management.  Kokkos is designed to target complex node architectures with \
N-level memory hierarchies and multiple types of execution resources. It \
currently can use OpenMP, Pthreads and CUDA as backend programming models.

%description
%{kokkos_desc}

%package devel
Summary:        Development package for  %{name} packages
Requires:       %{name}%{?_isa} = %{version}-%{release}
%description devel
%{kokkos_desc}

This package contains the development files of %{name}.

%prep
%if %{git}
%setup -q -n %{name}-%{commit}
%else
%setup -q
%endif

%build
mkdir build
pushd build
%{cmake3} \
  -DKokkos_ENABLE_TESTS=On \
  -DCMAKE_INSTALL_INCLUDEDIR=include/kokkos \
  -DKokkos_ENABLE_AGGRESSIVE_VECTORIZATION=ON \
  -DKokkos_ENABLE_OPENMP=ON \
  -DKokkos_ENABLE_SERIAL=ON \
  -DKokkos_ENABLE_HWLOC=ON \
  ..
%make_build
popd

%install
%make_install -C build

%check
make -C build test CTEST_OUTPUT_ON_FAILURE=1

%files
%doc README.md
%license LICENSE
%{_libdir}/libkokkos.so.%{version}

%files devel
%{_libdir}/libkokkos.so
%{_libdir}/pkgconfig/
%{_libdir}/cmake/Kokkos
%{_includedir}/kokkos
%{_bindir}/nvcc_wrapper

%changelog
* Sun Sep 29 2019 Christoph Junghans <junghans@votca.org> - 3.0.0-0.2.20190929git445c176
- bump to latest snapshot and enable AGGRESSIVE_VECTORIZATION

* Wed Sep 18 2019 Christoph Junghans <junghans@votca.org> - 3.0.0-0.1.190912gitd93e239
- initial commit (bug #1751409)