%global __brp_check_rpaths %{nil}
%global packname  rpms
%global packver   0.5.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.5.1
Release:          1%{?dist}%{?buildtag}
Summary:          Recursive Partitioning for Modeling Survey Data

License:          CC0
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
BuildRequires:    R-CRAN-Rcpp >= 0.12.3
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-RcppArmadillo 
Requires:         R-CRAN-Rcpp >= 0.12.3
Requires:         R-stats 

%description
Functions to allow users to build and analyze design consistent tree and
random forest models using survey data from a complex sample design.  The
tree model algorithm can fit a linear model to survey data in each node
obtained by recursively partitioning the data.  The splitting variables
and selected splits are obtained using a randomized permutation test
procedure which adjusted for complex sample design features used to obtain
the data. Likewise the model fitting algorithm produces design-consistent
coefficients to any specified least squares linear model between the
dependent and independent variables used in the end nodes. The main
functions return the resulting binary tree or random forest as an object
of "rpms" or "rpms_forest" type. The package also provides methods
modeling a "boosted" tree or forest model and a tree model for
zero-inflated data as well as a number of functions and methods available
for use with these object types.

%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
# 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}