%global __brp_check_rpaths %{nil}
%global packname  HadamardR
%global packver   1.0.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.0
Release:          3%{?dist}%{?buildtag}
Summary:          Hadamard Matrix Generation

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


BuildRequires:    R-devel >= 2.10
Requires:         R-core >= 2.10
BuildArch:        noarch
BuildRequires:    R-CRAN-numbers 
BuildRequires:    R-CRAN-openxlsx 
Requires:         R-CRAN-numbers 
Requires:         R-CRAN-openxlsx 

%description
Generates Hadamard matrices using different construction methods. For
those who want to generate Hadamard matrix, a generic function,
Hadamard_matrix() is provided. For those who want to generate Hadamard
matrix using a particular method, separate functions are available. See
Horadam (2007, ISBN:9780691119212) Hadamard Matrices and their
applications, Princeton University Press for more information on Hadamard
Matrices.

%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}