%global __brp_check_rpaths %{nil}
%global packname  nnt
%global packver   0.1.4
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.4
Release:          3%{?dist}%{?buildtag}
Summary:          The Number Needed to Treat (NNT) for Survival Endpoint

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


BuildRequires:    R-devel >= 3.2.0
Requires:         R-core >= 3.2.0
BuildArch:        noarch
BuildRequires:    R-stats 
BuildRequires:    R-survival 
BuildRequires:    R-CRAN-survRM2 
Requires:         R-stats 
Requires:         R-survival 
Requires:         R-CRAN-survRM2 

%description
Estimate the NNT using the proposed method in Yang and Yin's paper (2019)
<doi:10.1371/journal.pone.0223301>, in which the NNT-RMST (number needed
to treat based on the restricted mean survival time) is defined as the
RMST (restricted mean survival time) in the control group divided by the
difference in RMSTs between the treatment and control groups up to a
chosen time t.

%prep
%setup -q -c -n %{packname}

find -type f -executable -exec grep -Iq . {} \; -exec sed -i -e '$a\' {} \;

%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

%files
%{rlibdir}/%{packname}