%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  MLEce
%global packver   2.1.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.1.0
Release:          1%{?dist}%{?buildtag}
Summary:          Asymptotic Efficient Closed-Form Estimators for Multivariate Distributions

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


BuildRequires:    R-devel >= 4.2.0
Requires:         R-core >= 4.2.0
BuildArch:        noarch
BuildRequires:    R-CRAN-nleqslv 
BuildRequires:    R-CRAN-LaplacesDemon 
BuildRequires:    R-CRAN-sirt 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-reshape 
BuildRequires:    R-CRAN-mvtnorm 
Requires:         R-CRAN-nleqslv 
Requires:         R-CRAN-LaplacesDemon 
Requires:         R-CRAN-sirt 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-reshape 
Requires:         R-CRAN-mvtnorm 

%description
Asymptotic efficient closed-form estimators (MLEces) are provided in this
package for three multivariate distributions(gamma, Weibull and Dirichlet)
whose maximum likelihood estimators (MLEs) are not in closed forms.
Closed-form estimators are strong consistent, and have the similar
asymptotic normal distribution like MLEs. But the calculation of MLEces
are much faster than the corresponding MLEs. Further details and
explanations of MLEces can be found in. Jang, et al. (2023)
<doi:10.1111/stan.12299>. Kim, et al. (2023)
<doi:10.1080/03610926.2023.2179880>.

%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}