%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  nomiShape
%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:          Visualization and Analysis of Nominal Variable Distributions

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-CRAN-dplyr 
BuildRequires:    R-CRAN-ggplot2 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-ggplot2 

%description
Provides tools for visualizing and analyzing the shape of discrete nominal
frequency distributions. The package introduces centered frequency plots,
in which nominal categories are ordered from the most frequent category at
the center toward less frequent categories on both sides, facilitating the
detection of distributional patterns such as uniformity, dominance,
symmetry, skewness, and long-tail behavior. In addition, the package
supports Pareto charts for the study of dominance and cumulative frequency
structure in nominal data. The package is designed for exploratory data
analysis and statistical teaching, offering visualizations that emphasize
distributional form rather than arbitrary category ordering.

%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}