%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  elrm
%global packver   1.2.6
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.2.6
Release:          1%{?dist}%{?buildtag}
Summary:          Exact Logistic Regression via MCMC

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


BuildRequires:    R-devel >= 2.7.2
Requires:         R-core >= 2.7.2
BuildRequires:    R-CRAN-coda 
BuildRequires:    R-graphics 
BuildRequires:    R-stats 
Requires:         R-CRAN-coda 
Requires:         R-graphics 
Requires:         R-stats 

%description
Implements a Markov Chain Monte Carlo algorithm to approximate exact
conditional inference for logistic regression models. Exact conditional
inference is based on the distribution of the sufficient statistics for
the parameters of interest given the sufficient statistics for the
remaining nuisance parameters. Using model formula notation, users specify
a logistic model and model terms of interest for exact inference. See
Zamar et al. (2007) <doi:10.18637/jss.v021.i03> for more details.

%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}