File gem2rpm.yml of Package rubygem-foodcritic
:summary: 'Lint tool for Chef cookbooks'
:preamble: |-
%if 0%{?suse_version} == 1110
%define rb_build_versions ruby21
%endif
BuildRequires: fdupes
:post_install: |-
for gem in `ls /usr/bin/ | grep -E 'gem[0-9].[0-9]|gem.ruby'`; do
gemdir="$($gem env gemdir)"
%fdupes %{buildroot}$gemdir/gems/%{mod_full_name}
done