%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  dispeRse
%global packver   1.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.1
Release:          1%{?dist}%{?buildtag}
Summary:          Simulation of Demic Diffusion with Environmental Constraints

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


BuildRequires:    R-devel >= 4.0.0
Requires:         R-core >= 4.0.0
BuildRequires:    R-CRAN-raster 
BuildRequires:    R-CRAN-sp 
BuildRequires:    R-CRAN-sf 
Requires:         R-CRAN-raster 
Requires:         R-CRAN-sp 
Requires:         R-CRAN-sf 

%description
Simulates demic diffusion building on models previously developed for the
expansion of Neolithic and other food-producing economies during the
Holocene (Fort et al. (2012) <doi:10.7183/0002-7316.77.2.203>, Souza et
al. (2021) <doi:10.1098/rsif.2021.0499>). Growth and emigration are
modelled as density-dependent processes using logistic growth and an
asymptotic threshold model. Environmental and terrain layers, which can
change over time, affect carrying capacity, growth and mobility. Multiple
centres of origin with their respective starting times can be specified.

%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}