%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  geoGAM
%global packver   0.1-3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.3
Release:          1%{?dist}%{?buildtag}
Summary:          Select Sparse Geoadditive Models for Spatial Prediction

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


BuildRequires:    R-devel >= 2.14.0
Requires:         R-core >= 2.14.0
BuildArch:        noarch
BuildRequires:    R-CRAN-mboost 
BuildRequires:    R-CRAN-mgcv 
BuildRequires:    R-CRAN-grpreg 
BuildRequires:    R-CRAN-MASS 
Requires:         R-CRAN-mboost 
Requires:         R-CRAN-mgcv 
Requires:         R-CRAN-grpreg 
Requires:         R-CRAN-MASS 

%description
A model building procedure to build parsimonious geoadditive model from a
large number of covariates. Continuous, binary and ordered categorical
responses are supported. The model building is based on component wise
gradient boosting with linear effects, smoothing splines and a smooth
spatial surface to model spatial autocorrelation. The resulting covariate
set after gradient boosting is further reduced through backward
elimination and aggregation of factor levels. The package provides a model
based bootstrap method to simulate prediction intervals for point
predictions. A test data set of a soil mapping case study in Berne
(Switzerland) is provided. Nussbaum, M., Walthert, L., Fraefel, M.,
Greiner, L., and Papritz, A. (2017) <doi:10.5194/soil-3-191-2017>.

%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}