%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  slackr
%global packver   3.3.1
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          3.3.1
Release:          1%{?dist}%{?buildtag}
Summary:          Send Messages, Images, R Objects and Files to 'Slack' Channels/Users

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


BuildRequires:    R-devel >= 3.3.0
Requires:         R-core >= 3.3.0
BuildArch:        noarch
BuildRequires:    R-CRAN-memoise >= 2.0.0
BuildRequires:    R-CRAN-httr >= 1.4.2
BuildRequires:    R-CRAN-cachem >= 1.0.4
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-grDevices 
BuildRequires:    R-CRAN-jsonlite 
BuildRequires:    R-CRAN-magrittr 
BuildRequires:    R-CRAN-rlang 
BuildRequires:    R-CRAN-tibble 
BuildRequires:    R-utils 
BuildRequires:    R-CRAN-withr 
Requires:         R-CRAN-memoise >= 2.0.0
Requires:         R-CRAN-httr >= 1.4.2
Requires:         R-CRAN-cachem >= 1.0.4
Requires:         R-CRAN-dplyr 
Requires:         R-grDevices 
Requires:         R-CRAN-jsonlite 
Requires:         R-CRAN-magrittr 
Requires:         R-CRAN-rlang 
Requires:         R-CRAN-tibble 
Requires:         R-utils 
Requires:         R-CRAN-withr 

%description
'Slack' <https://slack.com/> provides a service for teams to collaborate
by sharing messages, images, links, files and more. Functions are provided
that make it possible to interact with the 'Slack' platform 'API'. When
you need to share information or data from R, rather than resort to copy/
paste in e-mails or other services like 'Skype'
<https://www.skype.com/en/>, you can use this package to send
well-formatted output from multiple R objects and expressions to all
teammates at the same time with little effort. You can also send images
from the current graphics device, R objects, and upload files.

%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}