!3 Provide old so files

From: @wangchen2020
Reviewed-by: @overweight
Signed-off-by: @overweight

exempi.spec

@@ -1,6 +1,6 @@
 Name:		exempi
 Version:	2.5.2
-Release:	1
+Release:	2
 Summary:	Exempi is an implementation of XMP (Adobe's Extensible Metadata Platform)
 License:	BSD
 URL:		https://wiki.freedesktop.org/libopenraw/Exempi/
@@ -45,7 +45,7 @@ make check
 
 %install
 %make_install
-cp -a %{_libdir}/*.so.* %{buildroot}%{_libdir}
+cp -a %{_libdir}/libexempi.so.3* %{buildroot}%{_libdir}
 
 %files
 %doc AUTHORS ChangeLog COPYING README
@@ -63,6 +63,9 @@ cp -a %{_libdir}/*.so.* %{buildroot}%{_libdir}
 %{_mandir}/man1/exempi.1*
 
 %changelog
+* Tue Feb 2 2021 wangchen <wangchen137@huawei.com> - 2.5.2-2
+- Provide old so files.
+
 * Tue Jan 26 2021 wangchen <wangchen137@huawei.com> - 2.5.2-1
 - Update to 2.5.2