%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  erfe
%global packver   0.0.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.0.1
Release:          1%{?dist}%{?buildtag}
Summary:          Fits Expectile Regression for Panel Fixed Effect Model

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


BuildRequires:    R-devel >= 2.10
Requires:         R-core >= 2.10
BuildArch:        noarch
BuildRequires:    R-CRAN-Matrix 
BuildRequires:    R-CRAN-mvtnorm 
BuildRequires:    R-stats 
Requires:         R-CRAN-Matrix 
Requires:         R-CRAN-mvtnorm 
Requires:         R-stats 

%description
Fits the Expectile Regression for Fixed Effect (ERFE) estimator. The ERFE
model extends the within-transformation strategy to solve the incidental
parameter problem within the expectile regression framework. The ERFE
model estimates the regressor effects on the expectiles of the response
distribution.  The ERFE estimate corresponds to the classical fixed-effect
within-estimator when the asymmetric point is 0.5. The paper by Barry,
Oualkacha, and Charpentier (2021, <arXiv:2108.04737>) gives more details
about the ERFE model.

%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}