%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  irtpwr
%global packver   1.0.3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.3
Release:          1%{?dist}%{?buildtag}
Summary:          Power Analysis for IRT Models Using the Wald, LR, Score, and Gradient Statistics

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-mirt 
BuildRequires:    R-CRAN-Deriv 
BuildRequires:    R-CRAN-digest 
BuildRequires:    R-CRAN-spatstat.random 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-methods 
Requires:         R-CRAN-mirt 
Requires:         R-CRAN-Deriv 
Requires:         R-CRAN-digest 
Requires:         R-CRAN-spatstat.random 
Requires:         R-CRAN-ggplot2 
Requires:         R-methods 

%description
Implementation of analytical and sampling-based power analyses for the
Wald, likelihood ratio (LR), score, and gradient tests. Can be applied to
item response theory (IRT) models that are fitted using marginal maximum
likelihood estimation. The methods are described in our paper (Zimmer et
al. (2022) <doi:10.1007/s11336-022-09883-5>).

%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}