%bcond_without openmpi
%bcond_without mpich
%bcond_with check

%global forgeurl https://github.com/pghysels/STRUMPACK
%global date 20230620
%global commit bb3bb81c3de5227a2ddd7ce5eef7f03fa828e3fe
%global shortcommit %(c=%{commit}; echo ${c:0:7})
%forgemeta

Name:           strumpack
Version:        7.1.3
Release:        %autorelease
Summary:        Structured Matrix Package (LBNL)
License:        BSD-3-Caluse
URL:            %{forgeurl}
Source0:        %{forgesource}

Patch0:         https://github.com/topazus/STRUMPACK/commit/b93112deb644cdaa5c124ee9fa32dd62af28dbe5.patch

# https://fedoraproject.org/wiki/Changes/EncourageI686LeafRemoval
ExcludeArch: %{ix86}

BuildRequires:  gcc-c++
BuildRequires:  gcc-gfortran
BuildRequires:  cmake
BuildRequires:  ninja-build
BuildRequires:  metis-devel
BuildRequires:  flexiblas-devel
BuildRequires:  zfp-devel

%description
STRUMPACK - STRUctured Matrix PACKage - is a software library providing linear
algebra routines and linear system solvers for sparse and for dense
rank-structured linear systems. Many large dense matrices are rank structured,
meaning they exhibit some kind of low-rank property, for instance in
hierarchically defined sub-blocks. In sparse direct solvers based on LU
factorization, the LU factors can often also be approximated well using
rank-structured matrix compression, leading to robust preconditioners. The
sparse solver in STRUMPACK can also be used as an exact direct solver, in which
case it functions similarly as for instance SuperLU or superlu_dist.

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

%description    devel
The %{name}-devel package contains libraries and header files for
developing applications that use %{name}.

%if %{with openmpi}
%package        openmpi
Summary:        OpenMPI version of %{name}
BuildRequires:  openmpi-devel
BuildRequires:  scalapack-openmpi-devel
BuildRequires:  ptscotch-openmpi-devel

%description openmpi
This package contains the %{name} library compiled against OpenMPI.

%package        openmpi-devel
Summary:        development files for %{name} with OpenMPI version of %{name}
Requires:       %{name}-openmpi%{?_isa} = %{version}-%{release}

%description openmpi-devel
This package contains the %{name} development library compiled
against OpenMPI.
%endif

%if %{with mpich}
%package        mpich
Summary:        MPICH version of %{name}
BuildRequires:  mpich-devel
BuildRequires:  scalapack-mpich-devel
BuildRequires:  ptscotch-mpich-devel
Requires:       mpich-%{?_isa}

%description mpich
This package contains the %{name} library compiled against MPICH.

%package        mpich-devel
Summary:        mpich development libraries for MPICH version of %{name}
Requires:       %{name}-mpich%{?_isa} = %{version}-%{release}
Requires:       mpich-devel%{?_isa}

%description mpich-devel
This package contains the %{name} development library compiled
against MPICH.
%endif

%prep
%forgeautosetup -p1

%build
OPTIONS=(
    -GNinja \
    -DCMAKE_BUILD_TYPE=Release \
)

%global _vpath_builddir %{_target_platform}
%cmake \
    ${OPTIONS[@]} \
    -DSTRUMPACK_USE_MPI=OFF \
    -DCMAKE_INSTALL_LIBDIR=%{_libdir} \
    -DCMAKE_INSTALL_INCLUDEDIR=%{_includedir}/STRUMPACK \
%cmake_build

%if %{with openmpi}
%{_openmpi_load}
%global _vpath_builddir %{_target_platform}-openmpi
%cmake \
    ${OPTIONS[@]} \
    -DSTRUMPACK_USE_MPI=ON \
    -DTPL_SCALAPACK_LIBRARIES=${MPI_LIB}/libscalapack.so \
    -DCMAKE_INSTALL_LIBDIR=${MPI_LIB} \
    -DCMAKE_INSTALL_INCLUDEDIR=${MPI_INCLUDE}/STRUMPACK \
%cmake_build
%{_openmpi_unload}
%endif

%if %{with mpich}
%{_mpich_load}
%global _vpath_builddir %{_target_platform}-mpich
%cmake \
    ${OPTIONS[@]} \
    -DSTRUMPACK_USE_MPI=ON \
    -DTPL_SCALAPACK_LIBRARIES=${MPI_LIB}/libscalapack.so \
    -DCMAKE_INSTALL_LIBDIR=${MPI_LIB} \
    -DCMAKE_INSTALL_INCLUDEDIR=${MPI_INCLUDE}/STRUMPACK \
%cmake_build
%{_mpich_unload}
%endif

%install
%global _vpath_builddir %{_target_platform}
%cmake_install

%if %{with openmpi}
%{_openmpi_load}
%global _vpath_builddir %{_target_platform}-openmpi
%cmake_install
%{_openmpi_unload}
%endif

%if %{with mpich}
%{_mpich_load}
%global _vpath_builddir %{_target_platform}-mpich
%cmake_install
%{_mpich_unload}
%endif



%files
%license LICENSE
%doc README.md
%{_libdir}/libstrumpack.so.7*

%files devel
%{_libdir}/libstrumpack.so
%dir %{_includedir}/STRUMPACK
%{_includedir}/STRUMPACK/*.{h,hpp}
%{_includedir}/STRUMPACK/BLR/
%{_includedir}/STRUMPACK/HODLR/
%{_includedir}/STRUMPACK/HSS/
%{_includedir}/STRUMPACK/clustering/
%{_includedir}/STRUMPACK/dense/
%{_includedir}/STRUMPACK/iterative/
%{_includedir}/STRUMPACK/kernel/
%{_includedir}/STRUMPACK/misc/
%{_includedir}/STRUMPACK/python/
%{_includedir}/STRUMPACK/sparse/
%{_includedir}/STRUMPACK/structured/
%{_includedir}/STRUMPACK/strumpack*.mod
%{_libdir}/cmake/STRUMPACK/

%if %{with openmpi}
%files openmpi
%license LICENSE
%doc README.md
%{_libdir}/openmpi/lib/libstrumpack.so.7*

%files openmpi-devel
%{_libdir}/openmpi/lib/libstrumpack.so
%dir %{_includedir}/openmpi-%{_arch}/STRUMPACK
%{_includedir}/openmpi-%{_arch}/STRUMPACK/BLR/
%{_includedir}/openmpi-%{_arch}/STRUMPACK/HODLR/
%{_includedir}/openmpi-%{_arch}/STRUMPACK/HSS/
%{_includedir}/openmpi-%{_arch}/STRUMPACK/*.{h,hpp}
%{_includedir}/openmpi-%{_arch}/STRUMPACK/clustering/
%{_includedir}/openmpi-%{_arch}/STRUMPACK/dense/
%{_includedir}/openmpi-%{_arch}/STRUMPACK/iterative/
%{_includedir}/openmpi-%{_arch}/STRUMPACK/kernel/
%{_includedir}/openmpi-%{_arch}/STRUMPACK/misc/
%{_includedir}/openmpi-%{_arch}/STRUMPACK/python/
%{_includedir}/openmpi-%{_arch}/STRUMPACK/sparse/
%{_includedir}/openmpi-%{_arch}/STRUMPACK/structured/
%{_includedir}/openmpi-%{_arch}/STRUMPACK/strumpack*.mod
%{_libdir}/openmpi/lib/cmake/STRUMPACK/
%endif

%if %{with mpich}
%files mpich
%license LICENSE
%doc README.md
%{_libdir}/mpich/lib/libstrumpack.so.7*

%files mpich-devel
%{_libdir}/mpich/lib/libstrumpack.so
%dir %{_includedir}/mpich-%{_arch}/STRUMPACK
%{_includedir}/mpich-%{_arch}/STRUMPACK/BLR/
%{_includedir}/mpich-%{_arch}/STRUMPACK/HODLR/
%{_includedir}/mpich-%{_arch}/STRUMPACK/HSS/
%{_includedir}/mpich-%{_arch}/STRUMPACK/*.{h,hpp}
%{_includedir}/mpich-%{_arch}/STRUMPACK/clustering/
%{_includedir}/mpich-%{_arch}/STRUMPACK/dense/
%{_includedir}/mpich-%{_arch}/STRUMPACK/iterative/
%{_includedir}/mpich-%{_arch}/STRUMPACK/kernel/
%{_includedir}/mpich-%{_arch}/STRUMPACK/misc/
%{_includedir}/mpich-%{_arch}/STRUMPACK/python/
%{_includedir}/mpich-%{_arch}/STRUMPACK/sparse/
%{_includedir}/mpich-%{_arch}/STRUMPACK/structured/
%{_includedir}/mpich-%{_arch}/STRUMPACK/strumpack*.mod
%{_libdir}/mpich/lib/cmake/STRUMPACK/
%endif

%changelog
%autochangelog