diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..78deb0406d713ab9730e3c2447be1abdbd70b9a2
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
diff --git a/cjson-1.7.14.tar.gz b/cjson-1.7.14.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..d00eda3f0be3bc56413ababd7656dba063bdab45
Binary files /dev/null and b/cjson-1.7.14.tar.gz differ
diff --git a/cjson.spec b/cjson.spec
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index 0000000000000000000000000000000000000000..2fe61269bba36c1438c95efa1de05b741a9bca83
--- /dev/null
+++ b/cjson.spec
@@ -0,0 +1,55 @@
+Name:           cjson
+Version:        1.7.14
+Release:        2%{?dist}
+Summary:        Ultralightweight JSON parser in ANSI C
+ 
+License:        MIT and ASL 2.0
+URL:            https://github.com/DaveGamble/cJSON
+Source0:        %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
+ 
+BuildRequires:  gcc
+BuildRequires:  cmake
+
+%description
+cJSON aims to be the dumbest possible parser that you can get your job
+done with. It's a single file of C, and a single header file.
+ 
+%package devel
+Summary:        Development files for cJSON
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       pkgconfig
+  
+%description devel
+The %{name}-devel package contains libraries and header files for
+developing applications that use cJSON.
+  
+%prep
+%autosetup -n cJSON-%{version}
+
+%build
+%cmake
+%make_build
+
+%install
+%make_install
+rm -f %{buildroot}%{_libdir}/*.{la,a}
+rm -f %{buildroot}%{_libdir}/cmake/cJSON/*.cmake
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig 
+
+%files
+%license LICENSE
+%doc README.md
+%{_libdir}/libcjson*.so.*
+ 
+%files devel
+%doc CHANGELOG.md CONTRIBUTORS.md
+%{_libdir}/libcjson.so
+%{_libdir}/pkgconfig/libcjson.pc
+%{_includedir}/cjson/
+
+%changelog
+* Fri Jul 16 2021 zhanyige <zhanyige@kylinos.cn> - 1.7.14-2
+- Initial package
+
diff --git a/cjson.yaml b/cjson.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b8762b9e70711112cd651e9e4ad18dffe92300dd
--- /dev/null
+++ b/cjson.yaml
@@ -0,0 +1,4 @@
+version_control: git
+src_repo: https://github.com/DaveGamble/cJSON.git
+tag_prefix: 
+seperator: