# Copyright (c) 2014 Dave Love, Liverpool University
# Licence: MIT, per Fedora default

# See remarks in R-pbdMPI about MPI support.

%global packname  pbdSLAP
%global rlibdir  %{_libdir}/R/library


Name:             R-%{packname}
Version:          0.3.0
Release:          3%{?dist}
Summary:          Programming with Big Data -- Scalable Linear Algebra Packages
License:          MPLv2.0
URL:              http://r-pbd.org/
Source0:          http://cran.r-project.org/src/contrib/pbdSLAP_%(echo %version | awk -F'\\.' '{print $1"."$2"-"$3}').tar.gz
# Fix Fortran interface configure stuff.
Patch1:           R-pbdSLAP-conf.patch
Requires:         R-methods R-rlecuyer%{?_isa} R-pbdMPI%{?_isa}
# Ensure we don't get mpich ones
Requires:         scalapack-openmpi%{?_isa} %{?epel:blacs-openmpi%{_isa}}
# 
Requires:	  blas%{?_isa}
BuildRequires:    R-devel R-methods R-rlecuyer R-pbdMPI >= 0.3.1
BuildRequires:    scalapack-openmpi-devel blacs-openmpi-devel
BuildRequires:    openblas-devel openmpi-devel tex(latex) blas%{?_isa}

# See the R-pdbMPI spec
%global __requires_exclude %{?__requires_exclude:__requires_exclude|}^libmpi|^libscalapack|^libblacs

%description
pbdSLAP utilizes scalable linear algebra packages mainly including BLACS,
PBLAS, and ScaLAPACK in double precision via pbdMPI based on ScaLAPACK
version 2.0.2.

%prep
%setup -q -c -n %{packname}
%patch1 -p1

%build

%install
mkdir -p %{buildroot}%{rlibdir}
%_openmpi_load
# --no-test-load to avoid trying to call out to CRAN and bioconductor
OMPI_MCA_orte_allocation_required=0 OMPI_MCA_orte_rsh_agent=/bin/false \
  %{_bindir}/R CMD INSTALL -l %{buildroot}%{rlibdir} %{packname} \
  --configure-vars="EXT_LDFLAGS='-lscalapack %{?epel:-lmpiblacs} -lopenblas'"
test -d %{packname}/src && (cd %{packname}/src; rm -f *.o *.so)
rm -f %{buildroot}%{rlibdir}/R.css
rm -rf %{buildroot}%{rlibdir}/%{packname}/test_intface
rm -rf %{buildroot}%{rlibdir}/%{packname}/lib/libslap.a

%check
%_openmpi_load
OMPI_MCA_orte_allocation_required=0 OMPI_MCA_orte_rsh_agent=/bin/false \
  %{_bindir}/R CMD check %{packname}


%{!?_licensedir:%global license %doc}

%files
%dir %{rlibdir}/%{packname}
%doc %{rlibdir}/%{packname}/doc
%doc %{rlibdir}/%{packname}/html
%{rlibdir}/%{packname}/DESCRIPTION
%{rlibdir}/%{packname}/INDEX
%{rlibdir}/%{packname}/NAMESPACE
%{rlibdir}/%{packname}/Meta
%{rlibdir}/%{packname}/R
%{rlibdir}/%{packname}/help
%{rlibdir}/%{packname}/libs
%{rlibdir}/%{packname}/etc
%{rlibdir}/%{packname}/demo
%{rlibdir}/%{packname}/CITATION
%{rlibdir}/%{packname}/Change_Note.txt
%license %{rlibdir}/%{packname}/ScaLAPACK_LICENSE.txt


%changelog
* Tue Aug 24 2021 Dave Love <loveshack@fedoraproject.org> - 0.3.0-3
- Don't try to link blacs on fedora

* Tue Jul 20 2021 Dave Love <loveshack@fedoraproject.org> - 0.3.0-2
- BR R-devel again

* Mon May 24 2021 Dave Love <loveshack@fedoraproject.org> - 0.3.0-1
- New version

* Fri Aug 21 2020 Dave Love <loveshack@fedoraproject.org> - 0.2.5-2
- BR R-core-devel, not R-devel

* Tue Apr 23 2019 Dave Love <loveshack@fedoraproject.org> - 0.2.5-1
- New version

* Wed May  9 2018 Dave Love <loveshack@fedoraproject.org> - 0.2.4-2
- Fix erroneous %%doc

* Tue May  8 2018 Dave Love <loveshack@fedoraproject.org> - 0.2.4-1
- New version

* Tue Nov 15 2016 Dave Love <loveshack@fedoraproject.org> - 0.2.2-3
- Bump release for copr problems

* Mon Nov 14 2016 Dave Love <loveshack@fedoraproject.org> - 0.2.2-2
- Reinstate requires filtering

* Mon Nov 14 2016 Dave Love <loveshack@fedoraproject.org> - 0.2.2-1
- New version
- Spec tidying

* Thu Aug 18 2016 Dave Love <loveshack@fedoraproject.org> - 0.2.1-3
- Filter libscalapack requires too

* Mon Aug 15 2016 Dave Love <loveshack@fedoraproject.org> - 0.2.1-2
- Clean spec for el6+
- Fix automatic requires in Fedora

* Tue Feb 23 2016 Dave Love <loveshack@fedoraproject.org> - 0.2.1-1
- New version
- Don't BR latex

* Wed Apr  8 2015 Dave Love <d.love@liverpool.ac.uk> - 0.2.0-2
- Really use new version (not old source)
- Patch to get Fortran interface configuration right; else compilation
  gets passed bare "-D".

* Fri Feb 20 2015 Dave Love <d.love@liverpool.ac.uk> - 0.2.0-1
- New version

* Sun Nov 23 2014 Dave Love <d.love@liverpool.ac.uk> - 0.1.9-2
- Require scalapack-openmpi

* Sat Nov 22 2014 Dave Love <d.love@liverpool.ac.uk> - 0.1.9-1
- New version

* Mon May 12 2014 Dave Love <d.love@liverpool.ac.uk> - 0.1_8-1
- Initial packaging