%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  recforest
%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:          Random Survival Forest for Recurrent Events

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


BuildRequires:    R-devel >= 2.10
Requires:         R-core >= 2.10
BuildArch:        noarch
BuildRequires:    R-CRAN-cli 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-future 
BuildRequires:    R-CRAN-future.apply 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-mets 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-CRAN-reda 
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-survival 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-CRAN-timereg 
Requires:         R-CRAN-cli 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-future 
Requires:         R-CRAN-future.apply 
Requires:         R-CRAN-magrittr 
Requires:         R-methods 
Requires:         R-CRAN-mets 
Requires:         R-CRAN-purrr 
Requires:         R-CRAN-reda 
Requires:         R-stats 
Requires:         R-CRAN-survival 
Requires:         R-CRAN-tibble 
Requires:         R-CRAN-timereg 

%description
Analyze recurrent events with right-censored data and the potential
presence of a terminal event (that prevents further occurrences, like
death). 'recofest' extends the random survival forest algorithm, adapting
splitting rules and node estimators to handle complexities of recurrent
events. The methodology is fully described in Murris, J., Bouaziz, O.,
Jakubczak, M., Katsahian, S., & Lavenu, A. (2024)
(<https://hal.science/hal-04612431v1/document>).

%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}