%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  QUALYPSO
%global packver   2.3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.3
Release:          1%{?dist}%{?buildtag}
Summary:          Partitioning Uncertainty Components of an Incomplete Ensemble of Climate Projections

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-MASS 
BuildRequires:    R-CRAN-expm 
BuildRequires:    R-CRAN-Rfast 
BuildRequires:    R-stats 
BuildRequires:    R-graphics 
BuildRequires:    R-grDevices 
Requires:         R-CRAN-MASS 
Requires:         R-CRAN-expm 
Requires:         R-CRAN-Rfast 
Requires:         R-stats 
Requires:         R-graphics 
Requires:         R-grDevices 

%description
These functions use data augmentation and Bayesian techniques for the
assessment of single-member and incomplete ensembles of climate
projections. It provides unbiased estimates of climate change responses of
all simulation chains and of all uncertainty variables. It additionally
propagates uncertainty due to missing information in the estimates. -
Evin, G., B. Hingray, J. Blanchet, N. Eckert, S. Morin, and D. Verfaillie.
(2019) <doi:10.1175/JCLI-D-18-0606.1>.

%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}