%global __brp_check_rpaths %{nil}
%global packname  monoClust
%global packver   1.2.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.2.1
Release:          1%{?dist}%{?buildtag}
Summary:          Perform Monothetic Clustering with Extensions to Circular Data

License:          GPL (>= 2)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 3.3.0
Requires:         R-core >= 3.3.0
BuildArch:        noarch
BuildRequires:    R-CRAN-tibble >= 3.0.0
BuildRequires:    R-CRAN-cluster >= 2.0.5
BuildRequires:    R-CRAN-dplyr >= 1.0.0
BuildRequires:    R-CRAN-tidyr >= 1.0.0
BuildRequires:    R-CRAN-stringr >= 0.5
BuildRequires:    R-CRAN-purrr >= 0.3.0
BuildRequires:    R-CRAN-rlang >= 0.3.0
BuildRequires:    R-CRAN-doParallel 
BuildRequires:    R-CRAN-foreach 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-graphics 
BuildRequires:    R-grDevices 
BuildRequires:    R-parallel 
BuildRequires:    R-CRAN-permute 
BuildRequires:    R-stats 
Requires:         R-CRAN-tibble >= 3.0.0
Requires:         R-CRAN-cluster >= 2.0.5
Requires:         R-CRAN-dplyr >= 1.0.0
Requires:         R-CRAN-tidyr >= 1.0.0
Requires:         R-CRAN-stringr >= 0.5
Requires:         R-CRAN-purrr >= 0.3.0
Requires:         R-CRAN-rlang >= 0.3.0
Requires:         R-CRAN-doParallel 
Requires:         R-CRAN-foreach 
Requires:         R-CRAN-ggplot2 
Requires:         R-graphics 
Requires:         R-grDevices 
Requires:         R-parallel 
Requires:         R-CRAN-permute 
Requires:         R-stats 

%description
Implementation of the Monothetic Clustering algorithm (Chavent, 1998
<doi:10.1016/S0167-8655(98)00087-7>) on continuous data sets. A lot of
extensions are included in the package, including applying Monothetic
clustering on data sets with circular variables, visualizations with the
results, and permutation and cross-validation based tests to support the
decision on the number of clusters.

%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
# 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}