%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  assist
%global packver   3.1.9
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          3.1.9
Release:          1%{?dist}%{?buildtag}
Summary:          A Suite of R Functions Implementing Spline Smoothing Techniques

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


BuildRequires:    R-devel >= 3.0.2
Requires:         R-core >= 3.0.2
BuildRequires:    R-CRAN-nlme 
BuildRequires:    R-CRAN-lattice 
Requires:         R-CRAN-nlme 
Requires:         R-CRAN-lattice 

%description
Fit various smoothing spline models. Includes an ssr() function for
smoothing spline regression, an nnr() function for nonparametric nonlinear
regression, an snr() function for semiparametric nonlinear regression, an
slm() function for semiparametric linear mixed-effects models, and an
snm() function for semiparametric nonlinear mixed-effects models. See Wang
(2011) <doi:10.1201/b10954> for an overview.

%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}