diff --git a/rubygem-unf.spec b/rubygem-unf.spec
new file mode 100644
index 0000000..889c156
--- /dev/null
+++ b/rubygem-unf.spec
@@ -0,0 +1,88 @@
+%global	gem_name	unf
+%global	rubyabi	1.9.1
+%undefine __brp_mangle_shebangs
+Name:		rubygem-%{gem_name}
+Version:	0.1.4
+Release:	1
+License:	BSD
+Summary:        Wrapper library to bring Unicode Normalization Form support to Ruby/JRuby
+URL:		https://github.com/knu/ruby-unf
+Source0:	http://rubygems.org/gems/unf-%{version}.gem
+Requires:       ruby(release) ruby(rubygems) rubygem(unf_ext)
+BuildRequires:  ruby(release) rubygems-devel rubygem(minitest) rubygem(shoulda) rubygem(unf_ext)
+BuildArch:	noarch
+Provides:	rubygem(%{gem_name}) = %{version}-%{release}
+%description
+This is a wrapper library to bring Unicode Normalization Form support
+to Ruby/JRuby.
+
+%package	doc
+Summary:	Documentation for %{name}
+Requires:       %{name} = %{version}-%{release}
+BuildArch:	noarch
+%description	doc
+Documentation for %{name}.
+
+%prep
+%setup -q -c -T
+TOPDIR=$(pwd)
+mkdir tmpunpackdir
+pushd tmpunpackdir
+gem unpack %{SOURCE0}
+cd %{gem_name}-%{version}
+gem specification -l --ruby %{SOURCE0} > %{gem_name}.gemspec
+gem build %{gem_name}.gemspec
+mv %{gem_name}-%{version}.gem $TOPDIR
+popd
+rm -rf tmpunpackdir
+
+%build
+%gem_install
+
+%install
+mkdir -p %{buildroot}%{gem_dir}
+cp -a .%{gem_dir}/* \
+	%{buildroot}%{gem_dir}/
+pushd %{buildroot}%{gem_instdir}
+rm -rf \
+	Gemfile \
+	Rakefile \
+	*.gemspec \
+	.gitignore \
+	.travis.yml \
+	test/ \
+	%{nil}
+popd
+
+%check
+pushd .%{gem_instdir}
+sed -i.orig \
+	-e '/begin/,/end/d' \
+	-e '/bundler/d' \
+	test/helper.rb
+sed -i.minitest \
+	-e 's|Test::Unit::TestCase|Minitest::Test|' \
+	test/*.rb
+cat > test/unit.rb << EOF
+gem "minitest"
+require "minitest/autorun"
+EOF
+for f in test/test_*.rb
+do
+	ruby -Ilib:test:. $f
+done
+popd
+
+%files
+%dir	%{gem_instdir}
+%doc	%{gem_instdir}/[A-Z]*
+%{gem_libdir}/
+%exclude	%{gem_cache}
+%{gem_spec}
+
+%files	doc
+%doc	%{gem_docdir}
+
+%changelog
+* Sat Aug 8 2020 yanan li <liyanan032@huawei.com> - 0.1.4-1
+- Package init
diff --git a/rubygem-unf.yaml b/rubygem-unf.yaml
new file mode 100644
index 0000000..065955e
--- /dev/null
+++ b/rubygem-unf.yaml
@@ -0,0 +1,5 @@
+git_url: https://github.com/knu/ruby-unf.git
+version_control: github
+src_repo: knu/ruby-unf
+tag_prefix: "^v"
+seperator: "."
diff --git a/unf-0.1.4.gem b/unf-0.1.4.gem
new file mode 100644
index 0000000..01f1852
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