%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  exdqlm
%global packver   1.0.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.0
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
LDVB, MCMC, and legacy ISVB with static exAL regression via LDVB and MCMC,
reduced 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
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}