%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  mtarm
%global packver   0.1.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.2
Release:          1%{?dist}%{?buildtag}
Summary:          Bayesian Estimation of Multivariate Threshold Autoregressive Models

License:          GPL-2 | GPL-3
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel
Requires:         R-core
BuildArch:        noarch
BuildRequires:    R-methods 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
BuildRequires:    R-graphics 
BuildRequires:    R-CRAN-Formula 
BuildRequires:    R-grDevices 
BuildRequires:    R-CRAN-GIGrvg 
BuildRequires:    R-CRAN-coda 
Requires:         R-methods 
Requires:         R-stats 
Requires:         R-utils 
Requires:         R-graphics 
Requires:         R-CRAN-Formula 
Requires:         R-grDevices 
Requires:         R-CRAN-GIGrvg 
Requires:         R-CRAN-coda 

%description
Estimation, inference and forecasting using the Bayesian approach for
multivariate threshold autoregressive (TAR) models in which the
distribution used to describe the noise process belongs to the class of
Gaussian variance mixtures.

%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}