%global __brp_check_rpaths %{nil}
%global packname  semmcmc
%global packver   0.0.6
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.0.6
Release:          1%{?dist}%{?buildtag}
Summary:          Bayesian Structural Equation Modeling in Multiple Omics Data Integration

License:          GPL-3
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 4.0
Requires:         R-core >= 4.0
BuildArch:        noarch
BuildRequires:    R-CRAN-MASS 
BuildRequires:    R-CRAN-msm 
Requires:         R-CRAN-MASS 
Requires:         R-CRAN-msm 

%description
Provides Markov Chain Monte Carlo (MCMC) routine for the structural
equation modelling described in Maity et. al. (2020)
<doi:10.1093/bioinformatics/btaa286>. This MCMC sampler is useful when one
attempts to perform an integrative survival analysis for multiple
platforms of the Omics data where the response is time to event and the
predictors are different omics expressions for different platforms.

%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
# 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}