%global __brp_check_rpaths %{nil}
%global packname  frequentistSSD
%global packver   0.1.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.1
Release:          1%{?dist}%{?buildtag}
Summary:          Screened Selection Design with Survival Endpoints

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


BuildRequires:    R-devel
Requires:         R-core
BuildArch:        noarch
BuildRequires:    R-CRAN-survival 
Requires:         R-CRAN-survival 

%description
A study based on the screened selection design (SSD) is an exploratory
phase II randomized trial with two or more arms but without concurrent
control. The primary aim of the SSD trial is to pick a desirable treatment
arm (e.g., in terms of the median survival time) to recommend to the
subsequent randomized phase IIb (with the concurrent control) or phase
III. Though The survival endpoint is often encountered in phase II trials,
the existing SSD methods cannot deal with the survival endpoint.
Furthermore, the existing SSD won’t control the type I error rate.  The
proposed designs can “partially” control or provide the empirical type I
error/false positive rate by an optimal algorithm (implemented by the
optimal() function) for each arm. All the design needed components (sample
size, operating characteristics) are supported.

%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}