%global __brp_check_rpaths %{nil}
%global packname  concaveman
%global packver   1.1.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.1.0
Release:          3%{?dist}%{?buildtag}
Summary:          A Very Fast 2D Concave Hull Algorithm

License:          GPL-3
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-V8 
BuildRequires:    R-CRAN-sf 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-jsonlite 
BuildRequires:    R-CRAN-dplyr 
Requires:         R-CRAN-V8 
Requires:         R-CRAN-sf 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-jsonlite 
Requires:         R-CRAN-dplyr 

%description
The concaveman function ports the 'concaveman'
(<https://github.com/mapbox/concaveman>) library from 'mapbox'. It
computes the concave polygon(s) for one or several set of points.

%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}