%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  exdqlm
%global packver   1.1.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.1.2
Release:          1%{?dist}%{?buildtag}
Summary:          Extended Dynamic Quantile Linear Models

License:          MIT + file LICENSE
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 3.5
Requires:         R-core >= 3.5
BuildRequires:    R-stats 
BuildRequires:    R-methods 
BuildRequires:    R-graphics 
BuildRequires:    R-CRAN-coda 
BuildRequires:    R-CRAN-tictoc 
BuildRequires:    R-CRAN-magic 
BuildRequires:    R-CRAN-crch 
BuildRequires:    R-CRAN-truncnorm 
BuildRequires:    R-CRAN-LaplacesDemon 
BuildRequires:    R-grDevices 
BuildRequires:    R-CRAN-Rcpp 
BuildRequires:    R-CRAN-matrixStats 
BuildRequires:    R-CRAN-nimble 
BuildRequires:    R-CRAN-numDeriv 
BuildRequires:    R-CRAN-BH 
BuildRequires:    R-CRAN-RcppArmadillo 
BuildRequires:    R-CRAN-RcppEigen 
Requires:         R-stats 
Requires:         R-methods 
Requires:         R-graphics 
Requires:         R-CRAN-coda 
Requires:         R-CRAN-tictoc 
Requires:         R-CRAN-magic 
Requires:         R-CRAN-crch 
Requires:         R-CRAN-truncnorm 
Requires:         R-CRAN-LaplacesDemon 
Requires:         R-grDevices 
Requires:         R-CRAN-Rcpp 
Requires:         R-CRAN-matrixStats 
Requires:         R-CRAN-nimble 
Requires:         R-CRAN-numDeriv 

%description
Bayesian quantile-regression routines for dynamic state-space models and
static regression under the extended asymmetric Laplace (exAL) error
distribution. The dynamic state-space models are extended dynamic quantile
linear models (exDQLMs). The package combines dynamic exDQLM inference via
Laplace-delta variational Bayes (LDVB), Markov chain Monte Carlo (MCMC),
and legacy importance-sampling variational Bayes (ISVB) with static exAL
regression via LDVB and MCMC, reduced asymmetric Laplace/dynamic quantile
linear model (AL/DQLM) paths through fixed skewness, component builders
for trend/seasonality/regression blocks, static shrinkage priors including
ridge, regularized horseshoe, and 'rhs_ns', evidence lower bound (ELBO)
diagnostics, optional C++ accelerators, and posterior predictive synthesis
across separately fitted quantiles through 'quantileSynthesis()'. Dynamic
exDQLM methods are described in Barata et al. (2020)
<doi:10.1214/21-AOAS1497>.

%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}