%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  mlr3summary
%global packver   0.1.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.0
Release:          1%{?dist}%{?buildtag}
Summary:          Model and Learner Summaries for 'mlr3'

License:          LGPL-3
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-CRAN-checkmate >= 2.0.0
BuildRequires:    R-CRAN-future.apply >= 1.5.0
BuildRequires:    R-CRAN-mlr3 >= 0.12.0
BuildRequires:    R-CRAN-backports 
BuildRequires:    R-CRAN-data.table 
BuildRequires:    R-CRAN-mlr3misc 
BuildRequires:    R-CRAN-cli 
Requires:         R-CRAN-checkmate >= 2.0.0
Requires:         R-CRAN-future.apply >= 1.5.0
Requires:         R-CRAN-mlr3 >= 0.12.0
Requires:         R-CRAN-backports 
Requires:         R-CRAN-data.table 
Requires:         R-CRAN-mlr3misc 
Requires:         R-CRAN-cli 

%description
Concise and interpretable summaries for machine learning models and
learners of the 'mlr3' ecosystem. The package takes inspiration from the
summary function for (generalized) linear models but extends it to
non-parametric machine learning models, based on generalization
performance, model complexity, feature importances and effects, and
fairness metrics.

%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}