%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  Dire
%global packver   2.2.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.2.0
Release:          1%{?dist}%{?buildtag}
Summary:          Linear Regressions with a Latent Outcome Variable

License:          GPL-2
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
BuildRequires:    R-CRAN-Rcpp >= 1.0.8.3
BuildRequires:    R-CRAN-foreach 
BuildRequires:    R-CRAN-iterators 
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-Matrix 
BuildRequires:    R-CRAN-haven 
BuildRequires:    R-CRAN-lbfgs 
BuildRequires:    R-CRAN-MASS 
BuildRequires:    R-CRAN-RcppArmadillo 
Requires:         R-CRAN-Rcpp >= 1.0.8.3
Requires:         R-CRAN-foreach 
Requires:         R-CRAN-iterators 
Requires:         R-methods 
Requires:         R-CRAN-Matrix 
Requires:         R-CRAN-haven 
Requires:         R-CRAN-lbfgs 
Requires:         R-CRAN-MASS 

%description
Fit latent variable linear models, estimating score distributions for
groups of people, following Cohen and Jiang (1999) <doi:10.2307/2669917>.
In this model, a latent distribution is conditional on students item
response, item characteristics, and conditioning variables the user
includes. This latent trait is then integrated out. This software is
intended to fit the same models as the existing software 'AM'
<https://am.air.org/>. As of version 2, also allows the user to draw
plausible values.

%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}