%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  pintervals
%global packver   0.7.7
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.7.7
Release:          1%{?dist}%{?buildtag}
Summary:          Model Agnostic Prediction Intervals

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


BuildRequires:    R-devel
Requires:         R-core
BuildArch:        noarch
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-foreach 
BuildRequires:    R-CRAN-tibble 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-foreach 
Requires:         R-CRAN-tibble 

%description
Provides tools for estimating model-agnostic prediction intervals using
conformal prediction, bootstrapping, and parametric prediction intervals.
The package is designed for ease of use, offering intuitive functions for
both binned and full conformal prediction methods, as well as parametric
interval estimation with diagnostic checks. Currently only working for
continuous predictions. For details on the conformal and bin-conditional
conformal prediction methods, see Randahl, Williams, and Hegre (2024)
<DOI:10.48550/arXiv.2410.14507>.

%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}