diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index 1e0c7ae..0000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# linuxdoc-tools
-
-#### Description
-{**When you're done, you can delete the content in this README and update the file with details for others getting started with your repository**}
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
-
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
-
-#### Gitee Feature
-
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
deleted file mode 100644
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--- a/README.md
+++ /dev/null
@@ -1,39 +0,0 @@
-# linuxdoc-tools
-
-#### 介绍
-{**以下是码云平台说明，您可以替换此简介**
-码云是 OSCHINA 推出的基于 Git 的代码托管平台（同时支持 SVN）。专为开发者提供稳定、高效、安全的云端软件开发协作平台
-无论是个人、团队、或是企业，都能够用码云实现代码托管、项目管理、协作开发。企业项目请看 [https://gitee.com/enterprises](https://gitee.com/enterprises)}
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
-
-#### 码云特技
-
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  码云官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解码云上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是码云最有价值开源项目，是码云综合评定出的优秀开源项目
-5.  码云官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  码云封面人物是一档用来展示码云会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/linuxdoc-tools-0.9.13-letter.patch b/linuxdoc-tools-0.9.13-letter.patch
new file mode 100644
index 0000000..232d130
--- /dev/null
+++ b/linuxdoc-tools-0.9.13-letter.patch
@@ -0,0 +1,24 @@
+--- linuxdoc-tools-0.9.13/perl5lib/LinuxDocTools.pm.letter	Mon Nov 26 16:09:37 2001
++++ linuxdoc-tools-0.9.13/perl5lib/LinuxDocTools.pm	Mon Nov 26 16:09:49 2001
+@@ -108,7 +108,7 @@
+ 			  { option => "pass",      type => "s", short => "P" }
+ 			  ];
+   $global->{backend}   = "linuxdoc";
+-  $global->{papersize} = "a4";
++  $global->{papersize} = "letter";
+   $global->{language}  = "en";
+   $global->{charset}   = "ascii";
+   $global->{style}     = "";
+--- linuxdoc-tools-0.9.13/man/linuxdoc.1.letter	Mon Nov 26 16:10:04 2001
++++ linuxdoc-tools-0.9.13/man/linuxdoc.1	Mon Nov 26 16:10:42 2001
+@@ -46,8 +46,8 @@
+ format, but just output the usage of this suites.
+ Available formats are: html, info, latex, lyx, rtf, txt, check.
+ .IP "--papersize=\fIsize\fR, -p
+-Set the paper size.  Default is ``a4'' (European 297x210mm paper).
+-You may also specify ``letter'' size.
++Set the paper size.  Default is ``letter''.
++You may also specify ``a4'' size (European 297x210mm paper).
+ .IP "--language=\fIlang\fR, -l"
+ Specify the language of the document (this may change which style
+ files are used for formatting by a back end).  The default language is
diff --git a/linuxdoc-tools-0.9.20-lib64.patch b/linuxdoc-tools-0.9.20-lib64.patch
new file mode 100644
index 0000000..4e13616
--- /dev/null
+++ b/linuxdoc-tools-0.9.20-lib64.patch
@@ -0,0 +1,10 @@
+--- linuxdoc-tools-0.9.60/bin/linuxdoc.in.orig
++++ linuxdoc-tools-0.9.60/bin/linuxdoc.in
+@@ -23,6 +23,7 @@
+ $AuxBinDir          = "@auxbindir@";
+ 
+ use lib "@pkgdatadir@";
++use lib "@prefix@/lib64/perl5";
+ use lib "@perl5libdir@";
+ 
+ # ---------------------------------------------------------------------
diff --git a/linuxdoc-tools.spec b/linuxdoc-tools.spec
new file mode 100644
index 0000000..e88c5c5
--- /dev/null
+++ b/linuxdoc-tools.spec
@@ -0,0 +1,94 @@
+%global _vendorperllibdir %{_datadir}/perl5/vendor_perl
+
+Summary:  Convert LinuxDoc SGML source into other formats
+Name:     linuxdoc-tools
+Version:  0.9.72
+Release:  7
+License:  MIT
+Url:      https://tracker.debian.org/pkg/linuxdoc-tools
+Source:   http://http.us.debian.org/debian/pool/main/l/linuxdoc-tools/%{name}_%{version}.orig.tar.gz
+Patch0:   linuxdoc-tools-0.9.13-letter.patch
+Patch1:   linuxdoc-tools-0.9.20-lib64.patch
+
+BuildRequires:    gcc flex flex-static sgml-common jade
+BuildRequires:    gawk groff autoconf automake texinfo
+BuildRequires:    perl-interpreter >= 4:5.10.1 perl-generators
+Requires:         jade gawk groff
+Requires(post):   %{_bindir}/texconfig-sys
+Requires(postun): %{_bindir}/texconfig-sys
+Requires:         tex(latex)
+
+Provides:         sgml-tools = %{version}-%{release}
+Provides:         linuxdoc-sgml = %{version}-%{release}
+
+%description
+LinuxDoc sgml is a highly configurable text format for writing
+documentation, something like html only it's simpler and can be
+converted to various other formats, including html for websites.
+
+%package_help
+
+
+%prep
+%autosetup -p1
+
+%build
+autoreconf -i
+%configure --with-installed-nsgmls --with-installed-iso-entities --disable-docs
+pushd entity-map
+autoconf
+%configure --enable-docs pdf
+popd
+
+%make_build OPTIMIZE="$RPM_OPT_FLAGS"
+perl -pi -e 's,\$main::prefix/share/sgml/iso-entities-8879.1986/iso-entities.cat,/usr/share/sgml/sgml-iso-entities-8879.1986/catalog,' \
+           perl5lib/LinuxDocTools.pm
+
+%install
+install -d %{buildroot}%{_vendorperllibdir}
+%make_install perl5libdir=%{_vendorperllibdir}
+[ %{buildroot}%{_docdir}/%{name} = %{buildroot}%{_pkgdocdir} ] \
+           || mv %{buildroot}%{_docdir}/%{name} %{buildroot}%{_pkgdocdir}
+perl -pi -e 's,/usr/share/sgml/iso-entities-8879.1986/iso-entities.cat,\$main::prefix/share/sgml/sgml-iso-entities-8879.1986/catalog,' \
+           %{buildroot}%{_vendorperllibdir}/LinuxDocTools.pm
+
+install -d %{buildroot}%{_pkgdocdir}/sgmls-1.1
+cp -p sgmls-1.1/LICENSE %{buildroot}%{_pkgdocdir}/sgmls-1.1/LICENSE
+install -d %{buildroot}%{_pkgdocdir}/iso-entities
+cp -p iso-entities/COPYING %{buildroot}%{_pkgdocdir}/iso-entities/COPYING
+install -d %{buildroot}%{_pkgdocdir}/entity-map
+cp -p entity-map/COPYING %{buildroot}%{_pkgdocdir}/entity-map/COPYING
+cp -p COPYING %{buildroot}%{_pkgdocdir}/
+
+install -d %{buildroot}%{_datadir}/texmf/tex/latex/misc
+mv %{buildroot}%{_datadir}/%{name}/*.sty \
+  %{buildroot}%{_datadir}/texmf/tex/latex/misc
+
+%post
+%{_bindir}/texconfig-sys rehash 2> /dev/null || :
+exit 0
+
+%postun
+%{_bindir}/texconfig-sys rehash 2> /dev/null || :
+exit 0
+
+%files
+%doc %{_pkgdocdir}
+%{_bindir}/*
+%{_datadir}/%{name}
+%{_datadir}/entity-map
+%{_datadir}/texmf/tex/latex/misc/*.sty
+%exclude %{_datadir}/%{name}/epsf.*
+%exclude %{_datadir}/%{name}/url.sty
+%dir %{_vendorperllibdir}/Text
+%{_vendorperllibdir}/Text/EntityMap.pm
+%dir %{_vendorperllibdir}/LinuxDocTools
+%{_vendorperllibdir}/LinuxDocTools.pm
+%{_vendorperllibdir}/LinuxDocTools/*.pm
+
+%files help
+%{_mandir}/*/*
+
+%changelog
+* Tue Dec 3 2019 mengxian <mengxian@huawei.com> - 0.9.72-7
+- Package init
diff --git a/linuxdoc-tools_0.9.72.orig.tar.gz b/linuxdoc-tools_0.9.72.orig.tar.gz
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