%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  essentialstools
%global packver   0.1.7
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.7
Release:          1%{?dist}%{?buildtag}
Summary:          Datasets and Utilities for Essentials of Statistics for the Behavioral Sciences

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


BuildRequires:    R-devel >= 3.5
Requires:         R-core >= 3.5
BuildArch:        noarch
BuildRequires:    R-CRAN-ez 
BuildRequires:    R-CRAN-WebPower 
BuildRequires:    R-CRAN-pwr 
Requires:         R-CRAN-ez 
Requires:         R-CRAN-WebPower 
Requires:         R-CRAN-pwr 

%description
Provides instructional datasets and simple wrapper functions for selected
analyses used in 'Essentials of Statistics for the Behavioral Sciences'
(Gravetter et al., 2026). The package is intended to support textbook
examples by distributing data in a form that is easy for students and
instructors to access within R. Current functionality includes packaged
datasets and convenience wrappers for functions from 'ez', 'pwr', and
'WebPower' for analysis of variance and statistical power calculations.

%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}