%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  SubTS
%global packver   1.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0
Release:          1%{?dist}%{?buildtag}
Summary:          Positive Tempered Stable Distributions and Related Subordinators

License:          GPL (>= 3)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel
Requires:         R-core
BuildRequires:    R-CRAN-copula 
BuildRequires:    R-CRAN-gsl 
BuildRequires:    R-stats 
BuildRequires:    R-CRAN-tweedie 
Requires:         R-CRAN-copula 
Requires:         R-CRAN-gsl 
Requires:         R-stats 
Requires:         R-CRAN-tweedie 

%description
Contains methods for the simulation of positive tempered stable
distributions and related subordinators. Including classical tempered
stable, rapidly deceasing tempered stable, truncated stable, truncated
tempered stable, generalized Dickman, truncated gamma, generalized gamma,
and p-gamma. For details, see Dassios et al (2019)
<doi:10.1017/jpr.2019.6>, Dassios et al (2020) <doi:10.1145/3368088>,
Grabchak (2021) <doi:10.1016/j.spl.2020.109015>.

%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}