%global __brp_check_rpaths %{nil}
%global packname  homals
%global packver   1.0-10
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.10
Release:          1%{?dist}%{?buildtag}
Summary:          Gifi Methods for Optimal Scaling

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


BuildRequires:    R-devel >= 3.0.2
Requires:         R-core >= 3.0.2
BuildArch:        noarch
BuildRequires:    R-graphics 
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-ape 
BuildRequires:    R-CRAN-scatterplot3d 
BuildRequires:    R-grDevices 
Requires:         R-graphics 
Requires:         R-stats 
Requires:         R-CRAN-ape 
Requires:         R-CRAN-scatterplot3d 
Requires:         R-grDevices 

%description
Performs a homogeneity analysis (multiple correspondence analysis) and
various extensions. Rank restrictions on the category quantifications can
be imposed (nonlinear PCA). The categories are transformed by means of
optimal scaling with options for nominal, ordinal, and numerical scale
levels (for rank-1 restrictions). Variables can be grouped into sets, in
order to emulate regression analysis and canonical correlation 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}