!10 Specification NestOS Project Component Description File

From: @duyiwei7w 
Reviewed-by: @fu-shanqing 
Signed-off-by: @fu-shanqing

README.md

@@ -3,28 +3,25 @@
 #### 介绍
 Varlink C library and command line tool.
 
-#### 软件架构
-软件架构说明
-
-
 #### 安装教程
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+Install libvarlink rpm package:
+
+yum install libvarlink
 
 #### 使用说明
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+libvarlink 是云底座操作系统NestOS的必需组件
 
 #### 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
+master分支使用最新的上游版本，如果检测到上游有最新版本发布，先形成issue后再提交对应PR更新，流程如下。
+1.  提交issue
+2.  Fork 本仓库
+3.  新建 Feat_xxx 分支
+4.  提交代码
+5.  新建 Pull Request
+
 
 
 #### 特技

libvarlink.spec

@@ -0,0 +1,69 @@
+%global _hardened_build 1
+
+Name:           libvarlink
+Version:        23
+Release:        2
+Summary:        Varlink C Library
+License:        Apache-2.0 and BSD-3-Clause
+URL:            https://github.com/varlink/libvarlink
+Source0:        https://github.com/varlink/%{name}/archive/%{version}/%{name}-%{version}.tar.gz
+BuildRequires:  meson
+BuildRequires:  gcc
+BuildRequires:  glibc-langpack-de
+
+%description
+Varlink C Library
+
+%package        devel
+Summary:        Development files for %{name}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+%description    devel
+The libvarlink-devel package contains libraries and header files for
+developing applications that use libvarlink.
+
+%package        util
+Summary:        Varlink command line tools
+
+%description    util
+The libvarlink-util package contains varlink command line tools.
+
+%prep
+%autosetup
+
+%build
+%meson
+%meson_build
+
+%check
+export LC_CTYPE=C.utf8
+%meson_test
+
+%install
+%meson_install
+
+%ldconfig_scriptlets
+
+%files
+%license LICENSE
+%{_libdir}/libvarlink.so.*
+
+%files util
+%{_bindir}/varlink
+%{_datadir}/bash-completion/completions/varlink
+%{_datadir}/vim/vimfiles/after/*
+
+%files devel
+%{_includedir}/varlink.h
+%{_libdir}/libvarlink.so
+%{_libdir}/pkgconfig/libvarlink.pc
+
+%changelog
+* Fri Dec 16 2022 dingdingaaaaa <dingziwei@kylinos.cn> - 23-2
+- License compliance rectification
+
+* Wed Jun 08 2022 fushanqing <fushanqing@kylinos.cn> - 23-1
+- update to 23
+
+* Wed Jan 26 2022 fushanqing <fushanqing@kylinos.cn> - 21-1
+- Initial package

libvarlink.yaml

@@ -0,0 +1,4 @@
+version_control: github
+src_repo: varlink/libvarlink
+tag_prefix: ""
+separator: ""