diff --git a/libcoap.spec b/libcoap.spec
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+Name:     libcoap
+Version:  4.3.4
+Release:  1
+Summary:  C library implementation of CoAP
+URL:      https://libcoap.net/
+# If build against gnutls the license is BSD + LGPL 2.1
+License:  BSD
+
+Source0:  https://github.com/obgm/libcoap/archive/v%{version}.tar.gz
+
+BuildRequires: autoconf
+BuildRequires: automake
+BuildRequires: gcc
+BuildRequires: libtool
+BuildRequires: openssl-devel
+BuildRequires: asciidoc
+BuildRequires: ctags
+BuildRequires: doxygen
+BuildRequires: graphviz
+BuildRequires: make
+
+%description
+The Constrained Application Protocol (CoAP) is a specialized web transfer 
+protocol for use with constrained nodes and constrained networks in the Internet 
+of Things. The protocol is designed for machine-to-machine (M2M) applications 
+such as smart energy and building automation.
+
+libcoap implements a lightweight application-protocol for devices with 
+constrained resources such as computing power, RF range, memory, bandwidth,
+or network packet sizes. This protocol, CoAP, was standardized in the IETF
+working group "CoRE" as RFC 7252.
+
+%package  utils
+Summary:  Client and server CoAP utilities
+Requires: %{name}%{?_isa} = %{version}-%{release}
+
+%description utils
+Utilities for working with %{name}.
+
+%package  devel
+Summary:  Development package for %{name}
+Requires: %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+Files for development with %{name}.
+
+%package  doc
+Summary:  Documentation package for %{name}
+BuildArch: noarch
+
+%description doc
+Documentation for development with %{name}.
+
+%prep
+%autosetup -n %{name}-%{version}%{?candidate:-%{candidate}}
+
+%build
+autoreconf -vif
+%configure --without-debug CFLAGS="$RPM_OPT_FLAGS -D COAP_DEBUG_FD=stderr" \
+           --enable-examples --enable-documentation --enable-doxygen --enable-manpages \
+           --enable-dtls --with-openssl --disable-static
+
+%make_build
+
+%install
+%make_install
+
+#Remove libtool archives
+find %{buildroot} -name '*.la' -delete
+find %{buildroot} -name '*.a' -delete
+rm -rf %{buildroot}/%{_datadir}/%{name}
+
+%check
+make check
+
+%ldconfig_scriptlets
+
+%files
+%license LICENSE COPYING
+%doc AUTHORS
+%{_libdir}/libcoap-3-openssl.so.3*
+
+%files utils
+%{_bindir}/coap*
+%{_mandir}/man5/coap*
+
+%files doc
+%{_mandir}/man7/coap*
+%{_datadir}/doc/libcoap/
+
+%files devel
+%{_mandir}/man3/coap*
+%{_includedir}/coap3/
+%{_libdir}/pkgconfig/libcoap-3*.pc
+%{_libdir}/libcoap-3*.so
+
+%changelog
+* Wed Mar 06 2024 wangshuo <wangshuo@kylinos.cn> - 4.3.4-1
+- Init package
diff --git a/libcoap.yaml b/libcoap.yaml
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+version_control: github
+src_repo: obgm/libcoap
+tag_prefix: "^v"
+separator: "."
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