%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  scrobbler
%global packver   1.0.3
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          1.0.3
Release:          1%{?dist}%{?buildtag}
Summary:          Download 'Scrobbles' from 'Last.fm'

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-CRAN-httr 
BuildRequires:    R-CRAN-jsonlite 
Requires:         R-CRAN-httr 
Requires:         R-CRAN-jsonlite 

%description
'Last.fm'<https://www.last.fm> is a music platform focussed on building a
detailed profile of a users listening habits. It does this by 'scrobbling'
(recording) every track you listen to on other platforms ('spotify',
'youtube', 'soundcloud' etc) and transferring them to your 'Last.fm'
database. This allows 'Last.fm' to act as a complete record of your entire
listening history. 'scrobbler' provides helper functions to download and
analyse your listening history in R.

%prep
%setup -q -c -n %{packname}
find %{packname} -type f -exec sed -Ei 's@#!( )*(/usr)*/bin/(env )*python@#!/usr/bin/python3@g' {} \;
# 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}