diff --git a/coffee-script-2.4.1.gem b/coffee-script-2.4.1.gem
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diff --git a/rubygem-coffee-script.spec b/rubygem-coffee-script.spec
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+%global gem_name coffee-script
+Name:                rubygem-%{gem_name}
+Version:             2.4.1
+Release:             1
+Summary:             Ruby CoffeeScript Compiler
+License:             MIT
+URL:                 https://github.com/rails/ruby-coffee-script
+Source0:             https://rubygems.org/gems/%{gem_name}-%{version}.gem
+Source1:             https://github.com/rails/ruby-%{gem_name}/archive/v%{version}.tar.gz
+BuildRequires:       ruby(release) rubygems-devel ruby rubygem(coffee-script-source) rubygem(execjs)
+BuildRequires:       rubygem(minitest) nodejs-devel
+BuildArch:           noarch
+%description
+Ruby CoffeeScript is a bridge to the JS CoffeeScript compiler.
+
+%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}/
+
+%check
+pushd .%{gem_instdir}
+tar xzf %{SOURCE1}
+ln -s ruby-%{gem_naem}-%{version}/test test
+ruby -Ilib -e 'Dir.glob "./test/**/test_*.rb", &method(:require)'
+popd
+
+%files
+%dir %{gem_instdir}
+%license %{gem_instdir}/LICENSE
+%{gem_libdir}
+%exclude %{gem_cache}
+%{gem_spec}
+
+%files doc
+%doc %{gem_docdir}
+%doc %{gem_instdir}/README.md
+
+%changelog
+* Thu Aug 20 2020 fanjiachen <fanjiachen3@huawei.com> - 2.4.1-1
+- package init
diff --git a/rubygem-coffee-script.yaml b/rubygem-coffee-script.yaml
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+version_control: github
+src_repo: rails/ruby-coffee-script
+tag_prefix: "v"
+seperator: "."
diff --git a/v2.4.1.tar.gz b/v2.4.1.tar.gz
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