%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  TwoDiRef
%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:          Robust Estimation of Conditional 2D Reference Regions

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


BuildRequires:    R-devel >= 4.0.0
Requires:         R-core >= 4.0.0
BuildArch:        noarch
BuildRequires:    R-CRAN-qgam 
BuildRequires:    R-CRAN-mgcv 
BuildRequires:    R-CRAN-sp 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-scales 
BuildRequires:    R-CRAN-shiny 
Requires:         R-CRAN-qgam 
Requires:         R-CRAN-mgcv 
Requires:         R-CRAN-sp 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-scales 
Requires:         R-CRAN-shiny 

%description
Provides tools for constructing conditional two-dimensional reference
regions in continuous data, particularly suited for clinical, biological,
or epidemiological studies requiring robust multivariate assessment. The
implemented methodology combines directional quantiles with median‑based
partial correlation models to produce reliable and interpretable reference
regions even in the presence of outliers. Key features include robust
conditional modeling for two responses conditioned on covariates,
directional quantile regions, cross‑validation of coverage, visualization
tools, and flexible formula‑based inputs.

%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}