%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  ElevDistr
%global packver   1.0.8
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.8
Release:          1%{?dist}%{?buildtag}
Summary:          Calculate the Distance to the Nearest Local Treeline

License:          MIT + file LICENSE
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-ggmap 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-RANN 
BuildRequires:    R-CRAN-terra 
Requires:         R-CRAN-ggmap 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-RANN 
Requires:         R-CRAN-terra 

%description
A method to calculate the distance to the climatic tree line for large
data sets of coordinates (World Geodetic System 1984) with geographical
uncertainty. The default thresholds and the treeline definition is based
on Paulsen and Körner (2014) <doi:10.1007/s00035-014-0124-0>, users are
free to decide what climate layers they would like to use.

%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}