%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  survstan
%global packver   0.0.7.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.0.7.1
Release:          1%{?dist}%{?buildtag}
Summary:          Fitting Survival Regression Models via 'Stan'

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


BuildRequires:    R-devel >= 3.4.0
Requires:         R-core >= 3.4.0
BuildRequires:    R-CRAN-RcppParallel >= 5.0.1
BuildRequires:    R-CRAN-actuar >= 3.0.0
BuildRequires:    R-CRAN-rstantools >= 2.3.1
BuildRequires:    R-CRAN-rstan >= 2.26.0
BuildRequires:    R-CRAN-StanHeaders >= 2.26.0
BuildRequires:    R-CRAN-BH >= 1.66.0
BuildRequires:    R-CRAN-RcppEigen >= 0.3.3.3.0
BuildRequires:    R-CRAN-Rcpp >= 0.12.0
BuildRequires:    R-CRAN-survival 
BuildRequires:    R-CRAN-broom 
BuildRequires:    R-CRAN-doFuture 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-extraDistr 
BuildRequires:    R-CRAN-foreach 
BuildRequires:    R-CRAN-future 
BuildRequires:    R-CRAN-generics 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-gridExtra 
BuildRequires:    R-CRAN-MASS 
BuildRequires:    R-methods 
BuildRequires:    R-CRAN-purrr 
BuildRequires:    R-CRAN-Rdpack 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-CRAN-tidyr 
BuildRequires:    R-CRAN-rstantools
Requires:         R-CRAN-RcppParallel >= 5.0.1
Requires:         R-CRAN-actuar >= 3.0.0
Requires:         R-CRAN-rstantools >= 2.3.1
Requires:         R-CRAN-rstan >= 2.26.0
Requires:         R-CRAN-Rcpp >= 0.12.0
Requires:         R-CRAN-survival 
Requires:         R-CRAN-broom 
Requires:         R-CRAN-doFuture 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-extraDistr 
Requires:         R-CRAN-foreach 
Requires:         R-CRAN-future 
Requires:         R-CRAN-generics 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-gridExtra 
Requires:         R-CRAN-MASS 
Requires:         R-methods 
Requires:         R-CRAN-purrr 
Requires:         R-CRAN-Rdpack 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-tibble 
Requires:         R-CRAN-tidyr 
Requires:         R-CRAN-rstantools

%description
Parametric survival regression models under the maximum likelihood
approach via 'Stan'. Implemented regression models include accelerated
failure time models, proportional hazards models, proportional odds
models, accelerated hazard models, Yang and Prentice models, and extended
hazard models. Available baseline survival distributions include
exponential, Weibull, log-normal, log-logistic, gamma, generalized gamma,
rayleigh, Gompertz and fatigue (Birnbaum-Saunders) distributions.
References: Lawless (2002) <ISBN:9780471372158>; Bennett (1982)
<doi:10.1002/sim.4780020223>; Chen and Wang(2000)
<doi:10.1080/01621459.2000.10474236>; Demarqui and Mayrink (2021)
<doi:10.1214/20-BJPS471>.

%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}