%global __brp_check_rpaths %{nil}
%global packname  muRty
%global packver   0.3.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.3.1
Release:          3%{?dist}%{?buildtag}
Summary:          Murty's Algorithm for k-Best Assignments

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


BuildRequires:    R-devel >= 3.1.0
Requires:         R-core >= 3.1.0
BuildArch:        noarch
BuildRequires:    R-CRAN-clue 
BuildRequires:    R-CRAN-lpSolve 
Requires:         R-CRAN-clue 
Requires:         R-CRAN-lpSolve 

%description
Calculates k-best solutions and costs for an assignment problem following
the method outlined in Murty (1968) <doi:10.1287/opre.16.3.682>.

%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}