%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  shrinkTVP
%global packver   3.0.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          3.0.1
Release:          1%{?dist}%{?buildtag}
Summary:          Efficient Bayesian Inference for Time-Varying Parameter Models with Shrinkage

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


BuildRequires:    R-devel >= 3.3.0
Requires:         R-core >= 3.3.0
BuildRequires:    R-CRAN-stochvol >= 3.0.3
BuildRequires:    R-CRAN-Rcpp 
BuildRequires:    R-CRAN-GIGrvg 
BuildRequires:    R-CRAN-coda 
BuildRequires:    R-methods 
BuildRequires:    R-utils 
BuildRequires:    R-CRAN-zoo 
BuildRequires:    R-CRAN-RcppArmadillo 
BuildRequires:    R-CRAN-RcppProgress 
BuildRequires:    R-CRAN-RcppGSL 
Requires:         R-CRAN-stochvol >= 3.0.3
Requires:         R-CRAN-Rcpp 
Requires:         R-CRAN-GIGrvg 
Requires:         R-CRAN-coda 
Requires:         R-methods 
Requires:         R-utils 
Requires:         R-CRAN-zoo 

%description
Efficient Markov chain Monte Carlo (MCMC) algorithms for fully Bayesian
estimation of time-varying parameter models with shrinkage priors, both
dynamic and static. Details on the algorithms used are provided in Bitto
and Frühwirth-Schnatter (2019) <doi:10.1016/j.jeconom.2018.11.006> and
Cadonna et al. (2020) <doi:10.3390/econometrics8020020> and Knaus and
Frühwirth-Schnatter (2023) <doi:10.48550/arXiv.2312.10487>. For details on
the package, please see Knaus et al. (2021) <doi:10.18637/jss.v100.i13>.

%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}