%global __brp_check_rpaths %{nil}
%global packname  geigen
%global packver   2.3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.3
Release:          3%{?dist}%{?buildtag}
Summary:          Calculate Generalized Eigenvalues, the Generalized SchurDecomposition and the Generalized Singular Value Decompositionof a Matrix Pair with Lapack

License:          GPL (>= 2)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 3.5.0
Requires:         R-core >= 3.5.0

%description
Functions to compute generalized eigenvalues and eigenvectors, the
generalized Schur decomposition and the generalized Singular Value
Decomposition of a matrix pair, using Lapack routines.

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


%build

%install

mkdir -p %{buildroot}%{rlibdir}
%{_bindir}/R CMD INSTALL -l %{buildroot}%{rlibdir} %{packname}
test -d %{packname}/src && (cd %{packname}/src; rm -f *.o *.so)
rm -f %{buildroot}%{rlibdir}/R.css

%files
%{rlibdir}/%{packname}