diff --git a/bacon-1.2.0.gem b/bacon-1.2.0.gem
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diff --git a/rubygem-bacon.spec b/rubygem-bacon.spec
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+%global gem_name bacon
+Name:                rubygem-%{gem_name}
+Version:             1.2.0
+Release:             1
+Summary:             A small RSpec clone
+License:             MIT
+URL:                 http://github.com/chneukirchen/bacon
+Source0:             https://rubygems.org/gems/%{gem_name}-%{version}.gem
+BuildRequires:       ruby(release) rubygems-devel ruby
+BuildArch:           noarch
+
+%description
+Bacon is a small RSpec clone weighing less than 350 LoC but
+nevertheless providing all essential features.
+
+%package doc
+Summary:             Documentation for %{name}
+Requires:            %{name} = %{version}-%{release}
+BuildArch:           noarch
+%description doc
+Documentation for %{name}.
+
+%prep
+%setup -q -c -T
+%gem_install -n %{SOURCE0}
+
+%build
+
+%install
+mkdir -p %{buildroot}%{gem_dir}
+cp -a .%{gem_dir}/* \
+        %{buildroot}%{gem_dir}/
+mkdir -p %{buildroot}%{_bindir}
+cp -pa .%{_bindir}/* \
+        %{buildroot}%{_bindir}/
+find %{buildroot}%{gem_instdir}/bin -type f | xargs chmod a+x
+LANG=C sed 's/\xc2//g' -i %{buildroot}%{gem_instdir}/ChangeLog
+
+%check
+pushd .%{gem_instdir}
+bin/bacon -Ilib:. --automatic --quiet
+popd
+
+%files
+%{_bindir}/bacon
+%dir %{gem_instdir}
+%exclude %{gem_instdir}/.*
+%dir %{gem_instdir}/bin
+%{gem_instdir}/bin/bacon
+%{gem_libdir}
+%exclude %{gem_cache}
+%{gem_spec}
+
+%files doc
+%{gem_instdir}/Rakefile
+%{gem_instdir}/bacon.gemspec
+%{gem_instdir}/test
+%doc %{gem_instdir}/README.rdoc
+%doc %{gem_instdir}/RDOX
+%doc %{gem_instdir}/COPYING
+%doc %{gem_instdir}/ChangeLog
+%doc %{gem_docdir}
+
+%changelog
+* Wed Jul 29 2020 wangyue <wangyue92@huawei.com> - 1.2.0-1
+- package init
diff --git a/rubygem-bacon.yaml b/rubygem-bacon.yaml
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+++ b/rubygem-bacon.yaml
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+git_url: http://github.com/chneukirchen/bacon 
+version_control: github
+src_repo: chneukirchen/bacon
+tag_prefix: "^"
+seperator: "."