%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  springer
%global packver   0.1.9
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.9
Release:          1%{?dist}%{?buildtag}
Summary:          Sparse Group Variable Selection for Gene-Environment Interactions in the Longitudinal Study

License:          GPL-2
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
BuildRequires:    R-CRAN-MASS 
BuildRequires:    R-CRAN-Rcpp 
BuildRequires:    R-CRAN-RcppArmadillo 
Requires:         R-CRAN-MASS 
Requires:         R-CRAN-Rcpp 

%description
Recently, regularized variable selection has emerged as a powerful tool to
identify and dissect gene-environment interactions. Nevertheless, in
longitudinal studies with high dimensional genetic factors, regularization
methods for G×E interactions have not been systematically developed. In
this package, we provide the implementation of sparse group variable
selection, based on both the quadratic inference function (QIF) and
generalized estimating equation (GEE), to accommodate the bi-level
selection for longitudinal G×E studies with high dimensional genomic
features. Alternative methods conducting only the group or individual
level selection have also been included. The core modules of the package
have been developed in C++.

%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}