%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  dispersionIndicators
%global packver   0.1.5
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.5
Release:          1%{?dist}%{?buildtag}
Summary:          Indicators for the Analysis of Dispersion of Datasets with Batched and Ordered Samples

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
Requires:         R-core >= 4.1
BuildArch:        noarch
BuildRequires:    R-CRAN-ggplot2 >= 3.5.2
BuildRequires:    R-CRAN-corpcor 
BuildRequires:    R-stats 
BuildRequires:    R-utils 
Requires:         R-CRAN-ggplot2 >= 3.5.2
Requires:         R-CRAN-corpcor 
Requires:         R-stats 
Requires:         R-utils 

%description
Provides methods for analyzing the dispersion of tabular datasets with
batched and ordered samples. Based on convex hull or integrated covariance
Mahalanobis, several indicators are implemented for inter and intra batch
dispersion analysis. It is designed to facilitate robust statistical
assessment of data variability, supporting applications in exploratory
data analysis and quality control, for such datasets as the one found in
metabololomics studies. For more details see Salanon (2024)
<doi:10.1016/j.chemolab.2024.105148> and Salanon (2025)
<doi:10.1101/2025.08.01.668073>.

%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}