%global __brp_check_rpaths %{nil}
%global packname  settings
%global packver   0.2.7
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.2.7
Release:          1%{?dist}%{?buildtag}
Summary:          Software Option Settings Manager for R

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
BuildArch:        noarch
BuildRequires:    R-grDevices 
BuildRequires:    R-graphics 
Requires:         R-grDevices 
Requires:         R-graphics 

%description
Provides option settings management that goes beyond R's default 'options'
function. With this package, users can define their own option settings
manager holding option names, default values and (if so desired) ranges or
sets of allowed option values that will be automatically checked. Settings
can then be retrieved, altered and reset to defaults with ease. For R
programmers and package developers it offers cloning and merging
functionality which allows for conveniently defining global and local
options, possibly in a multilevel options hierarchy. See the package
vignette for some examples concerning functions, S4 classes, and reference
classes. There are convenience functions to reset par() and options() to
their 'factory defaults'.

%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
# 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}