%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  scenfire
%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:          Post-Processing Algorithm for Integrating Wildfire Simulations

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


BuildRequires:    R-devel >= 4.1.0
Requires:         R-core >= 4.1.0
BuildArch:        noarch
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-foreach 
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-readr 
BuildRequires:    R-CRAN-sf 
BuildRequires:    R-CRAN-terra 
BuildRequires:    R-CRAN-tidyr 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-stringr 
BuildRequires:    R-CRAN-doParallel 
BuildRequires:    R-CRAN-tidyselect 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-foreach 
Requires:         R-methods 
Requires:         R-CRAN-readr 
Requires:         R-CRAN-sf 
Requires:         R-CRAN-terra 
Requires:         R-CRAN-tidyr 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-stringr 
Requires:         R-CRAN-doParallel 
Requires:         R-CRAN-tidyselect 

%description
A specialized selection algorithm designed to align simulated fire
perimeters with specific fire size distribution scenarios. The foundation
of this approach lies in generating a vast collection of plausible
simulated fires across a wide range of conditions, assuming a random
pattern of ignition. The algorithm then assembles individual fire
perimeters based on their specific probabilities of occurrence, e.g.,
determined by (i) the likelihood of ignition and (ii) the probability of
particular fire-weather scenarios, including wind speed and direction.
Implements the method presented in Rodrigues (2025a)
<doi:10.5194/egusphere-egu25-8974>. Demo data and code examples can be
found in Rodrigues (2025b) <doi:10.5281/zenodo.15282605>.

%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}