%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  bvartools
%global packver   0.2.4
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.2.4
Release:          1%{?dist}%{?buildtag}
Summary:          Bayesian Inference of Vector Autoregressive and Error Correction Models

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


BuildRequires:    R-devel >= 3.4.0
Requires:         R-core >= 3.4.0
BuildRequires:    R-CRAN-Rcpp >= 0.12.14
BuildRequires:    R-CRAN-coda 
BuildRequires:    R-CRAN-Matrix 
BuildRequires:    R-grDevices 
BuildRequires:    R-graphics 
BuildRequires:    R-methods 
BuildRequires:    R-parallel 
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-RcppArmadillo 
Requires:         R-CRAN-Rcpp >= 0.12.14
Requires:         R-CRAN-coda 
Requires:         R-CRAN-Matrix 
Requires:         R-grDevices 
Requires:         R-graphics 
Requires:         R-methods 
Requires:         R-parallel 
Requires:         R-stats 

%description
Assists in the set-up of algorithms for Bayesian inference of vector
autoregressive (VAR) and error correction (VEC) models. Functions for
posterior simulation, forecasting, impulse response analysis and forecast
error variance decomposition are largely based on the introductory texts
of Chan, Koop, Poirier and Tobias (2019, ISBN: 9781108437493), Koop and
Korobilis (2010) <doi:10.1561/0800000013> and Luetkepohl (2006, ISBN:
9783540262398).

%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}