%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  clap
%global packver   0.1.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.0
Release:          1%{?dist}%{?buildtag}
Summary:          Detecting Class Overlapping Regions in Multidimensional Data

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


BuildRequires:    R-devel
Requires:         R-core
BuildArch:        noarch
BuildRequires:    R-CRAN-mclust 
BuildRequires:    R-CRAN-FNN 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-rlang 
Requires:         R-CRAN-mclust 
Requires:         R-CRAN-FNN 
Requires:         R-CRAN-dplyr 
Requires:         R-stats 
Requires:         R-CRAN-rlang 

%description
The issue of overlapping regions in multidimensional data arises when
different classes or clusters share similar feature representations,
making it challenging to delineate distinct boundaries between them
accurately. This package provides methods for detecting and visualizing
these overlapping regions using partitional clustering techniques based on
nearest neighbor distances.

%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}