%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  geocomplexity
%global packver   0.2.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.2.1
Release:          1%{?dist}%{?buildtag}
Summary:          Mitigating Spatial Bias Through Geographical Complexity

License:          GPL-3
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
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-CRAN-sdsfun 
BuildRequires:    R-CRAN-sf 
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-terra 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-CRAN-Rcpp 
BuildRequires:    R-CRAN-RcppArmadillo 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-purrr 
Requires:         R-CRAN-sdsfun 
Requires:         R-CRAN-sf 
Requires:         R-stats 
Requires:         R-CRAN-terra 
Requires:         R-CRAN-tibble 

%description
The geographical complexity of individual variables can be characterized
by the differences in local attribute variables, while the common
geographical complexity of multiple variables can be represented by
fluctuations in the similarity of vectors composed of multiple variables.
In spatial regression tasks, the goodness of fit can be improved by
incorporating a geographical complexity representation vector during
modeling, using a geographical complexity-weighted spatial weight matrix,
or employing local geographical complexity kernel density. Similarly, in
spatial sampling tasks, samples can be selected more effectively by using
a method that weights based on geographical complexity. By optimizing
performance in spatial regression and spatial sampling tasks, the spatial
bias of the model can be effectively reduced.

%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}