diff --git a/libldb.spec b/libldb.spec
index 5b0650ea52a90eb9c601fa92325a219ccd988b3b..63ee7b024d1947c0ed9c73aed36c8aa5b13b2a39 100644
--- a/libldb.spec
+++ b/libldb.spec
@@ -1,4 +1,4 @@
-%define anolis_release 1
+%define anolis_release 2
 %ifarch aarch64 x86_64
 %bcond_without lmdb
 %else
@@ -15,11 +15,11 @@
 
 Name: libldb
 Version: 2.5.0
-Release: 1%{anolis_release}%{?dist}
+Release: %{anolis_release}%{?dist}
 Summary: A schema-less, ldap like, API and database
-Requires: libtalloc%{?_isa} >= %{talloc_version}
-Requires: libtdb%{?_isa} >= %{tdb_version}
-Requires: libtevent%{?_isa} >= %{tevent_version}
+Requires: libtalloc >= %{talloc_version}
+Requires: libtdb >= %{tdb_version}
+Requires: libtevent >= %{tevent_version}
 License: LGPLv3+
 URL: http://ldb.samba.org/
 Source0: https://www.samba.org/ftp/ldb/ldb-%{version}.tar.gz
@@ -59,17 +59,17 @@ servers, or use local tdb databases.
 
 %package -n ldb-tools
 Summary: Tools to manage LDB files
-Requires: libldb%{?_isa} = %{version}-%{release}
+Requires: libldb = %{version}-%{release}
 
 %description -n ldb-tools
 Tools to manage LDB files
 
 %package devel
 Summary: Developer tools for the LDB library
-Requires: libldb%{?_isa} = %{version}-%{release}
-Requires: libtdb-devel%{?_isa} >= %{tdb_version}
-Requires: libtalloc-devel%{?_isa} >= %{talloc_version}
-Requires: libtevent-devel%{?_isa} >= %{tevent_version}
+Requires: libldb = %{version}-%{release}
+Requires: libtdb-devel >= %{tdb_version}
+Requires: libtalloc-devel >= %{talloc_version}
+Requires: libtevent-devel >= %{tevent_version}
 
 %description devel
 Header files needed to develop programs that link against the LDB library.
@@ -77,7 +77,7 @@ Header files needed to develop programs that link against the LDB library.
 %package -n python-ldb-devel-common
 Summary: Common development files for the Python bindings for the LDB library
 
-Provides: pyldb-devel%{?_isa} = %{version}-%{release}
+Provides: pyldb-devel = %{version}-%{release}
 %{?python_provide:%python_provide python2-ldb-devel}
 
 %description -n python-ldb-devel-common
@@ -87,8 +87,8 @@ This package includes files that aren't specific to a Python version.
 %if %{with python3}
 %package -n python3-ldb
 Summary: Python bindings for the LDB library
-Requires: libldb%{?_isa} = %{version}-%{release}
-Requires: python3-tdb%{?_isa} >= %{tdb_version}
+Requires: libldb = %{version}-%{release}
+Requires: python3-tdb >= %{tdb_version}
 
 %{?python_provide:%python_provide python3-ldb}
 
@@ -97,8 +97,8 @@ Python bindings for the LDB library
 
 %package -n python3-ldb-devel
 Summary: Development files for the Python bindings for the LDB library
-Requires: python3-ldb%{?_isa} = %{version}-%{release}
-Requires: python-ldb-devel-common%{?_isa} = %{version}-%{release}
+Requires: python3-ldb = %{version}-%{release}
+Requires: python-ldb-devel-common = %{version}-%{release}
 
 %{?python_provide:%python_provide python3-ldb-devel}
 
@@ -143,6 +143,8 @@ cp -a apidocs/man/* $RPM_BUILD_ROOT/%{_mandir}
 # not needed with el8+ and fc28+
 rm -f $RPM_BUILD_ROOT/%{_mandir}/man3/_*
 
+%generate_compatibility_deps
+
 %ldconfig_scriptlets
 
 %files
@@ -151,8 +153,25 @@ rm -f $RPM_BUILD_ROOT/%{_mandir}/man3/_*
 %{_libdir}/ldb/libldb-key-value.so
 %{_libdir}/ldb/libldb-tdb-err-map.so
 %{_libdir}/ldb/libldb-tdb-int.so
+%dir %{abidir}
+%{abidir}/libldb.dump
+%{abidir}/libldb-key-value.dump
+%{abidir}/libldb-tdb-err-map.dump
+%{abidir}/libldb-tdb-int.dump
+%{abidir}/asq.dump
+%{abidir}/ldap.dump
+%{abidir}/ldb.dump
+%{abidir}/libldb-cmdline.dump
+%{abidir}/mdb.dump
+%{abidir}/paged_searches.dump
+%{abidir}/rdn_name.dump
+%{abidir}/sample.dump
+%{abidir}/server_sort.dump
+%{abidir}/skel.dump
+%{abidir}/tdb.dump
 %if %{with lmdb}
 %{_libdir}/ldb/libldb-mdb-int.so
+%{abidir}/libldb-mdb-int.dump
 %endif
 %dir %{_libdir}/ldb/modules
 %dir %{_libdir}/ldb/modules/ldb
@@ -193,6 +212,8 @@ rm -f $RPM_BUILD_ROOT/%{_mandir}/man3/_*
 %files -n python3-ldb
 %{python3_sitearch}/ldb.cpython-*.so
 %{_libdir}/libpyldb-util.cpython-*.so.2*
+%{abidir}/ldb.cpython-*.dump
+%{abidir}/libpyldb-util.cpython-*.dump
 %{python3_sitearch}/_ldb_text.py
 %{python3_sitearch}/__pycache__/_ldb_text.cpython-*.py*
 
@@ -205,6 +226,9 @@ rm -f $RPM_BUILD_ROOT/%{_mandir}/man3/_*
 %endif
 
 %changelog
+* Tue Oct 25 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 2.5.0-2
+- optimise spec file
+
 * Wed Mar 09 2022 pangqing <pangqing@uniontech.com> - 2.5.0-1 
 - Init for anolisOS 23