%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  sbim
%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:          Simulation-Based Inference using a Metamodel for Log-Likelihood Estimator

License:          GPL (>= 3)
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-CRAN-Rcpp 
BuildRequires:    R-stats 
Requires:         R-CRAN-Rcpp 
Requires:         R-stats 

%description
Parameter inference methods for models defined implicitly using a random
simulator. Inference is carried out using simulation-based estimates of
the log-likelihood of the data. The inference methods implemented in this
package are explained in Park, J. (2025) <doi:10.48550/arxiv.2311.09446>.
These methods are built on a simulation metamodel which assumes that the
estimates of the log-likelihood are approximately normally distributed
with the mean function that is locally quadratic around its maximum.
Parameter estimation and uncertainty quantification can be carried out
using the ht() function (for hypothesis testing) and the ci() function
(for constructing a confidence interval for one-dimensional parameters).

%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}