%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  LLIC
%global packver   3.0.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          3.0.0
Release:          1%{?dist}%{?buildtag}
Summary:          Likelihood Criterion (LIC) Analysis for Laplace Regression Model

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


BuildRequires:    R-devel >= 3.5.0
Requires:         R-core >= 3.5.0
BuildArch:        noarch
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-VGAM 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-LaplacesDemon 
BuildRequires:    R-CRAN-relliptical 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-rlang 
Requires:         R-stats 
Requires:         R-CRAN-VGAM 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-LaplacesDemon 
Requires:         R-CRAN-relliptical 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-rlang 

%description
Performs likelihood criterion analysis using the Laplace regression model
to determine its optimal subset of variables. The methodology is based on
Guo et al. (2023), LIC criterion for optimal subset selection in
distributed interval estimation <doi:10.1080/02331888.2020.1823979>.

%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}