%global __brp_check_rpaths %{nil}
%global packname  imaginator
%global packver   1.0.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.0
Release:          1%{?dist}%{?buildtag}
Summary:          Simulate General Insurance Policies and Losses

License:          MPL-2.0 | file LICENSE
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 3.2.3
Requires:         R-core >= 3.2.3
BuildArch:        noarch
BuildRequires:    R-CRAN-assertthat 
BuildRequires:    R-CRAN-checkmate 
BuildRequires:    R-CRAN-distributions3 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-lubridate 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-stringi 
BuildRequires:    R-CRAN-tibble 
Requires:         R-CRAN-assertthat 
Requires:         R-CRAN-checkmate 
Requires:         R-CRAN-distributions3 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-lubridate 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-stringi 
Requires:         R-CRAN-tibble 

%description
Simulate general insurance policies, losses and loss emergence. The
functions contemplate deterministic and stochastic policy retention and
growth scenarios. Retention and growth rates are percentages relative to
the expiring portfolio. Claims are simulated for each policy. This is
accomplished either be assuming a frequency distribution per development
lag or by generating random wait times until claim emergence and
settlement. Loss simulation uses standard loss distributions for claim
amounts.

%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}