%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  MVar
%global packver   2.2.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.2.1
Release:          1%{?dist}%{?buildtag}
Summary:          Multivariate Analysis

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


BuildRequires:    R-devel
Requires:         R-core
BuildRequires:    R-graphics 
BuildRequires:    R-grDevices 
BuildRequires:    R-CRAN-MASS 
BuildRequires:    R-stats 
Requires:         R-graphics 
Requires:         R-grDevices 
Requires:         R-CRAN-MASS 
Requires:         R-stats 

%description
Package for multivariate analysis, having functions that perform simple
correspondence analysis (CA) and multiple correspondence analysis (MCA),
principal components analysis (PCA), canonical correlation analysis (CCA),
factorial analysis (FA), multidimensional scaling (MDS), linear (LDA) and
quadratic discriminant analysis (QDA), hierarchical and non-hierarchical
cluster analysis, simple and multiple linear regression, multiple factor
analysis (MFA) for quantitative, qualitative, frequency (MFACT) and mixed
data, biplot, scatter plot, projection pursuit (PP), grant tour method and
other useful functions for the multivariate analysis.

%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}