%global __brp_check_rpaths %{nil}
%global packname  NBDesign
%global packver   2.0.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.0.0
Release:          1%{?dist}%{?buildtag}
Summary:          Design and Monitoring of Clinical Trials with Negative Binomial Endpoint

License:          GPL (>= 2)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 3.1.2
Requires:         R-core >= 3.1.2
BuildArch:        noarch
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-PWEALL 
BuildRequires:    R-MASS 
Requires:         R-stats 
Requires:         R-CRAN-PWEALL 
Requires:         R-MASS 

%description
Calculate various functions needed for design and monitoring clinical
trials with negative binomial endpoint with variable follow-up. This
version has a few changes compared to the previous version 1.0.0,
including (1) correct a typo in Type 1 censoring, mtbnull=bnull and (2)
restructure the code to account for shape parameter equal to zero, i.e.
Poisson scenario.

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

find -type f -executable -exec grep -Iq . {} \; -exec sed -i -e '$a\' {} \;
[ -d %{packname}/src ] && find %{packname}/src -type f -exec \
  sed -i 's@/usr/bin/strip@/usr/bin/true@g' {} \; || true

%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
find %{buildroot}%{rlibdir} -type f -exec sed -i "s@%{buildroot}@@g" {} \;

%files
%{rlibdir}/%{packname}