%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  ConsRankClass
%global packver   1.0.2
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.2
Release:          1%{?dist}%{?buildtag}
Summary:          Classification and Clustering of Preference Rankings

License:          GPL-3
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel
Requires:         R-core
BuildArch:        noarch
BuildRequires:    R-CRAN-ConsRank 
BuildRequires:    R-CRAN-janitor 
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-pracma 
BuildRequires:    R-CRAN-rlist 
BuildRequires:    R-CRAN-proxy 
BuildRequires:    R-CRAN-smacof 
BuildRequires:    R-CRAN-gtools 
Requires:         R-CRAN-ConsRank 
Requires:         R-CRAN-janitor 
Requires:         R-methods 
Requires:         R-CRAN-pracma 
Requires:         R-CRAN-rlist 
Requires:         R-CRAN-proxy 
Requires:         R-CRAN-smacof 
Requires:         R-CRAN-gtools 

%description
Tree-based classification and soft-clustering method for preference
rankings, with tools for external validation of fuzzy clustering, and
Kemeny-equivalent augmented unfolding. It contains the recursive
partitioning algorithm for preference rankings, non-parametric tree-based
method for a matrix of preference rankings as a response variable. It
contains also the distribution-free soft clustering method for preference
rankings, namely the K-median cluster component analysis (CCA). The
package depends on the 'ConsRank' R package. Options for validate the
tree-based method are both test-set procedure and V-fold cross validation.
The package contains the routines to compute the adjusted concordance
index (a fuzzy version of the adjusted rand index) and the normalized
degree of concordance (the corresponding fuzzy version of the rand index).
The package also contains routines to perform the Kemeny-equivalent
augmented unfolding. The mds endine is the function 'sacofSym' from the
package 'smacof'. Essential references: D'Ambrosio, A., Vera, J.F., and
Heiser, W.J. (2021) <doi:10.1080/00273171.2021.1899892>; D'Ambrosio, A.,
Amodio, S., Iorio, C., Pandolfo, G., and Siciliano, R. (2021)
<doi:10.1007/s00357-020-09367-0>; D'Ambrosio, A., and Heiser, W.J. (2019)
<doi:10.1007/s41237-018-0069-5>; D'Ambrosio, A., and Heiser W.J. (2016)
<doi:10.1007/s11336-016-9505-1>; Hullermeier, E., Rifqi, M., Henzgen, S.,
and Senge, R. (2012) <doi:10.1109/TFUZZ.2011.2179303>; Marden, J.J.
<ISBN:0412995212>.

%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}