%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  jinjar
%global packver   0.3.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.3.1
Release:          1%{?dist}%{?buildtag}
Summary:          Template Engine Inspired by 'Jinja'

License:          MIT + file LICENSE
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-rlang >= 1.0.0
BuildRequires:    R-CRAN-cli 
BuildRequires:    R-CRAN-fs 
BuildRequires:    R-CRAN-jsonlite 
BuildRequires:    R-CRAN-cpp11 
Requires:         R-CRAN-rlang >= 1.0.0
Requires:         R-CRAN-cli 
Requires:         R-CRAN-fs 
Requires:         R-CRAN-jsonlite 

%description
Template engine powered by the 'inja' C++ library. Users write a template
document, using syntax inspired by the 'Jinja' Python package, and then
render the final document by passing data from R. The template syntax
supports features such as variables, loops, conditions and inheritance.

%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}