%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  tdROC
%global packver   2.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          2.0
Release:          1%{?dist}%{?buildtag}
Summary:          Nonparametric Estimation of Time-Dependent ROC, Brier Score, and Survival Difference from Right Censored Time-to-Event Data with or without Competing Risks

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


BuildRequires:    R-devel >= 3.6.0
Requires:         R-core >= 3.6.0
BuildRequires:    R-graphics >= 4.2.2
BuildRequires:    R-stats >= 4.2.2
BuildRequires:    R-CRAN-survival >= 3.4
BuildRequires:    R-CRAN-magrittr >= 2.0.3
BuildRequires:    R-CRAN-Rcpp >= 1.0.10
Requires:         R-graphics >= 4.2.2
Requires:         R-stats >= 4.2.2
Requires:         R-CRAN-survival >= 3.4
Requires:         R-CRAN-magrittr >= 2.0.3
Requires:         R-CRAN-Rcpp >= 1.0.10

%description
The tdROC package facilitates the estimation of time-dependent ROC
(Receiver Operating Characteristic) curves and the Area Under the
time-dependent ROC Curve (AUC) in the context of survival data,
accommodating scenarios with right censored data and the option to account
for competing risks. In addition to the ROC/AUC estimation, the package
also estimates time-dependent Brier score and survival difference.
Confidence intervals of various estimated quantities can be obtained from
bootstrap. The package also offers plotting functions for visualizing
time-dependent ROC curves.

%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}