%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  Clustering
%global packver   1.7.10
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.7.10
Release:          1%{?dist}%{?buildtag}
Summary:          Techniques for Evaluating Clustering

License:          GPL (>= 2)
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-amap 
BuildRequires:    R-CRAN-apcluster 
BuildRequires:    R-CRAN-cluster 
BuildRequires:    R-CRAN-ClusterR 
BuildRequires:    R-CRAN-data.table 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-foreach 
BuildRequires:    R-CRAN-future 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-gmp 
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-pracma 
BuildRequires:    R-CRAN-pvclust 
BuildRequires:    R-CRAN-shiny 
BuildRequires:    R-CRAN-sqldf 
BuildRequires:    R-stats 
BuildRequires:    R-tools 
BuildRequires:    R-utils 
BuildRequires:    R-CRAN-xtable 
BuildRequires:    R-CRAN-toOrdinal 
Requires:         R-CRAN-amap 
Requires:         R-CRAN-apcluster 
Requires:         R-CRAN-cluster 
Requires:         R-CRAN-ClusterR 
Requires:         R-CRAN-data.table 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-foreach 
Requires:         R-CRAN-future 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-gmp 
Requires:         R-methods 
Requires:         R-CRAN-pracma 
Requires:         R-CRAN-pvclust 
Requires:         R-CRAN-shiny 
Requires:         R-CRAN-sqldf 
Requires:         R-stats 
Requires:         R-tools 
Requires:         R-utils 
Requires:         R-CRAN-xtable 
Requires:         R-CRAN-toOrdinal 

%description
The design of this package allows us to run different clustering packages
and compare the results between them, to determine which algorithm behaves
best from the data provided. See Martos, L.A.P., García-Vico, Á.M.,
González, P. et al.(2023) <doi:10.1007/s13748-022-00294-2> "Clustering: an
R library to facilitate the analysis and comparison of cluster
algorithms.", Martos, L.A.P., García-Vico, Á.M., González, P. et al. "A
Multiclustering Evolutionary Hyperrectangle-Based Algorithm"
<doi:10.1007/s44196-023-00341-3> and L.A.P., García-Vico, Á.M., González,
P. et al. "An Evolutionary Fuzzy System for Multiclustering in Data
Streaming" <doi:10.1016/j.procs.2023.12.058>.

%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}