%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  micompr
%global packver   1.1.4
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.1.4
Release:          1%{?dist}%{?buildtag}
Summary:          Multivariate Independent Comparison of Observations

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


BuildRequires:    R-devel >= 4.1.0
Requires:         R-core >= 4.1.0
BuildArch:        noarch
BuildRequires:    R-utils 
BuildRequires:    R-graphics 
BuildRequires:    R-methods 
BuildRequires:    R-stats 
Requires:         R-utils 
Requires:         R-graphics 
Requires:         R-methods 
Requires:         R-stats 

%description
A procedure for comparing multivariate samples associated with different
groups. It uses principal component analysis to convert multivariate
observations into a set of linearly uncorrelated statistical measures,
which are then compared using a number of statistical methods. The
procedure is independent of the distributional properties of samples and
automatically selects features that best explain their differences,
avoiding manual selection of specific points or summary statistics. It is
appropriate for comparing samples of time series, images, spectrometric
measures or similar multivariate observations. This package is described
in Fachada et al. (2016) <doi:10.32614/RJ-2016-055>.

%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}