%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  MCCM
%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:          Mixed Correlation Coefficient Matrix

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


BuildRequires:    R-devel >= 3.5.0
Requires:         R-core >= 3.5.0
BuildArch:        noarch
BuildRequires:    R-CRAN-MASS 
BuildRequires:    R-CRAN-polycor 
BuildRequires:    R-CRAN-lavaan 
BuildRequires:    R-CRAN-mvtnorm 
Requires:         R-CRAN-MASS 
Requires:         R-CRAN-polycor 
Requires:         R-CRAN-lavaan 
Requires:         R-CRAN-mvtnorm 

%description
The IRLS (Iteratively Reweighted Least Squares) and GMM (Generalized
Method of Moments) methods are applied to estimate mixed correlation
coefficient matrix (Pearson, Polyseries, Polychoric), which can be
estimated in pairs or simultaneously. For more information see Peng Zhang
and Ben Liu (2024) <doi:10.1080/10618600.2023.2257251>; Ben Liu and Peng
Zhang (2024) <doi:10.48550/arXiv.2404.06781>.

%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}