%global __brp_check_rpaths %{nil}
%global packname  ldsr
%global packver   0.0.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.0.2
Release:          3%{?dist}%{?buildtag}
Summary:          Linear Dynamical System Reconstruction

License:          GPL (>= 2.0)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 3.5
Requires:         R-core >= 3.5
BuildRequires:    R-CRAN-data.table 
BuildRequires:    R-CRAN-foreach 
BuildRequires:    R-MASS 
BuildRequires:    R-CRAN-Rcpp 
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-RcppArmadillo 
Requires:         R-CRAN-data.table 
Requires:         R-CRAN-foreach 
Requires:         R-MASS 
Requires:         R-CRAN-Rcpp 
Requires:         R-stats 

%description
Streamflow (and climate) reconstruction using Linear Dynamical Systems.
The advantage of this method is the additional state trajectory which can
reveal more information about the catchment or climate system. For details
of the method please refer to Nguyen and Galelli (2018)
<doi:10.1002/2017WR022114>.

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

find -type f -executable -exec grep -Iq . {} \; -exec sed -i -e '$a\' {} \;

%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}