%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  RSSL
%global packver   0.9.7
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.9.7
Release:          1%{?dist}%{?buildtag}
Summary:          Implementations of Semi-Supervised Learning Approaches for Classification

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


BuildRequires:    R-devel >= 2.10.0
Requires:         R-core >= 2.10.0
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-Rcpp 
BuildRequires:    R-CRAN-MASS 
BuildRequires:    R-CRAN-kernlab 
BuildRequires:    R-CRAN-quadprog 
BuildRequires:    R-CRAN-Matrix 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-tidyr 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-reshape2 
BuildRequires:    R-CRAN-scales 
BuildRequires:    R-CRAN-cluster 
BuildRequires:    R-CRAN-RcppArmadillo 
Requires:         R-methods 
Requires:         R-CRAN-Rcpp 
Requires:         R-CRAN-MASS 
Requires:         R-CRAN-kernlab 
Requires:         R-CRAN-quadprog 
Requires:         R-CRAN-Matrix 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-tidyr 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-reshape2 
Requires:         R-CRAN-scales 
Requires:         R-CRAN-cluster 

%description
A collection of implementations of semi-supervised classifiers and methods
to evaluate their performance. The package includes implementations of,
among others, Implicitly Constrained Learning, Moment Constrained
Learning, the Transductive SVM, Manifold regularization, Maximum
Contrastive Pessimistic Likelihood estimation, S4VM and WellSVM.

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

# fix end of executable files
find -type f -executable -exec grep -Iq . {} \; -exec sed -i -e '$a\' {} \;
# prevent binary stripping
[ -d %{packname}/src ] && find %{packname}/src -type f -exec \
  sed -i 's@/usr/bin/strip@/usr/bin/true@g' {} \; || true
[ -d %{packname}/src ] && find %{packname}/src/Make* -type f -exec \
  sed -i 's@-g0@@g' {} \; || true
# don't allow local prefix in executable scripts
find -type f -executable -exec sed -Ei 's@#!( )*/usr/local/bin@#!/usr/bin@g' {} \;

%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
# remove buildroot from installed files
find %{buildroot}%{rlibdir} -type f -exec sed -i "s@%{buildroot}@@g" {} \;

%files
%{rlibdir}/%{packname}