%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  rolescry
%global packver   0.3.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.3.0
Release:          1%{?dist}%{?buildtag}
Summary:          Name-Blind Variable-Role Detection by Data Signature

License:          Apache License (== 2.0)
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-stats 
BuildRequires:    R-utils 
Requires:         R-stats 
Requires:         R-utils 

%description
Deterministic, name-blind detection of variable roles (group, outcome,
survival or duration time and event, coupled binary-continuous pairs,
calendar time index, paired and agreement measurements, repeated measures
and panels, scale and rating items, subject or entity identifier,
covariate) in tabular data from any domain -- clinical, financial, social,
experimental. Roles are assigned from each column's information-theoretic
signature -- Shannon entropy, normalized mutual information, and
distributional shape -- rather than from column names, so renaming columns
to 'col_1', 'col_2', ... does not change the result ("Data inspice, non
nomen"). An optional, capped name-based hint and automatic header-row
detection are also provided. No large language models and no external data
transmission. Extracted from the 'MDStatR' biostatistics engine; see
Boynukara (2026) <doi:10.5281/zenodo.20707791>.

%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}