%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  RVCompare
%global packver   0.1.8
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.8
Release:          1%{?dist}%{?buildtag}
Summary:          Compare Real Valued Random Variables

License:          CC0
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel
Requires:         R-core
BuildRequires:    R-stats >= 3.4.4
BuildRequires:    R-utils >= 3.4.4
BuildRequires:    R-CRAN-ggplot2 >= 3.2.0
BuildRequires:    R-methods >= 3.0.3
BuildRequires:    R-CRAN-pracma >= 2.2.2
BuildRequires:    R-CRAN-Rcpp >= 1.0.7
Requires:         R-stats >= 3.4.4
Requires:         R-utils >= 3.4.4
Requires:         R-CRAN-ggplot2 >= 3.2.0
Requires:         R-methods >= 3.0.3
Requires:         R-CRAN-pracma >= 2.2.2
Requires:         R-CRAN-Rcpp >= 1.0.7

%description
A framework with tools to compare two random variables via stochastic
dominance. See the README.md at <https://github.com/EtorArza/RVCompare>
for a quick start guide. It can compute the Cp and Cd of two probability
distributions and the Cumulative Difference Plot as explained in E. Arza
(2022) <doi:10.1080/10618600.2022.2084405>. Uses bootstrap or DKW-bounds
to compute the confidence bands of the cumulative distributions. These two
methods are described in B. Efron. (1979) <doi:10.1214/aos/1176344552> and
P. Massart (1990) <doi:10.1214/aop/1176990746>.

%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}