%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  cdCAT
%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:          Computerized Adaptive Testing with Cognitive Diagnostic Models

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


BuildRequires:    R-devel >= 4.1.0
Requires:         R-core >= 4.1.0
BuildArch:        noarch
BuildRequires:    R-CRAN-R6 
Requires:         R-CRAN-R6 

%description
A session-based engine for cognitive diagnostic computerized adaptive
testing (CD-CAT), the application of adaptive testing to cognitive
diagnosis models. Three models are supported: the deterministic inputs,
noisy "and" gate (DINA), the deterministic inputs, noisy "or" gate (DINO),
and the generalized DINA (GDINA) model. Item selection criteria include
Kullback-Leibler (KL) information, posterior-weighted Kullback-Leibler
(PWKL), modified posterior-weighted Kullback-Leibler (MPWKL), and Shannon
entropy (SHE). Latent attribute profiles are estimated by maximum
likelihood estimation (MLE), maximum a posteriori (MAP), or expected a
posteriori (EAP). Content balancing, item exposure control, and shadow
testing are configurable through constraint functions. The implemented
methods follow Cheng (2009) <doi:10.1007/s11336-009-9123-2> and de la
Torre (2011) <doi:10.1007/s11336-011-9207-7>. Designed for real-time,
item-by-item adaptive applications.

%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}