%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  geosimilarity
%global packver   2.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.2
Release:          1%{?dist}%{?buildtag}
Summary:          Geographically Optimal Similarity

License:          GPL-2
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-stats 
BuildRequires:    R-CRAN-SecDim 
BuildRequires:    R-CRAN-DescTools 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-ggrepel 
Requires:         R-stats 
Requires:         R-CRAN-SecDim 
Requires:         R-CRAN-DescTools 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-ggrepel 

%description
Understanding spatial association is essential for spatial statistical
inference, including factor exploration and spatial prediction.
Geographically optimal similarity (GOS) model is an effective method for
spatial prediction, as described in Yongze Song (2022)
<doi:10.1007/s11004-022-10036-8>. GOS was developed based on the
geographical similarity principle, as described in Axing Zhu (2018)
<doi:10.1080/19475683.2018.1534890>. GOS has advantages in more accurate
spatial prediction using fewer samples and critically reduced prediction
uncertainty.

%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}