%global __brp_check_rpaths %{nil}
%global packname  strider
%global packver   1.3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.3
Release:          3%{?dist}%{?buildtag}
Summary:          Strided Iterator and Range

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


BuildRequires:    R-devel
Requires:         R-core
BuildRequires:    R-CRAN-Rcpp >= 0.12.13
BuildRequires:    R-CRAN-BH 
Requires:         R-CRAN-Rcpp >= 0.12.13

%description
The strided iterator adapts multidimensional buffers to work with the C++
standard library and range-based for-loops. Given a pointer or iterator
into a multidimensional data buffer, one can generate an iterator range
using make_strided to construct strided versions of the standard library's
begin and end. For constructing range-based for-loops, a strided_range
class is provided. These help authors to avoid integer-based indexing,
which in some cases can impede algorithm performance and introduce
indexing errors. This library exists primarily to expose the header file
to other R projects.

%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}