define mod_name to opitomize the specfile

perl-XML-Parser.spec

@@ -1,11 +1,13 @@
-Name:        perl-XML-Parser
+%define mod_name XML-Parser
+
+Name:        perl-%{mod_name}
 Epoch:       1
 Version:     2.46
-Release:     1
+Release:     2
 Summary:     Perl module for parsing XML documents
 License:     GPLv1+ or Artistic 1.0
-URL:         https://metacpan.org/release/XML-Parser
-Source0:     https://cpan.metacpan.org/authors/id/T/TO/TODDR/XML-Parser-%{version}.tar.gz
+URL:         https://metacpan.org/release/%{mod_name}
+Source0:     https://cpan.metacpan.org/authors/id/T/TO/TODDR/%{mod_name}-%{version}.tar.gz
 
 BuildRequires:  gcc make perl-generators perl expat-devel perl-devel
 Requires:       perl
@@ -29,7 +31,7 @@ BuildArch: noarch
 %{summary}.
 
 %prep
-%autosetup -n XML-Parser-%{version}
+%autosetup -n %{mod_name}-%{version}
 
 %build
 perl Makefile.PL INSTALLDIRS=vendor NO_PERLLOCAL=1 NO_PACKLIST=1
@@ -52,8 +54,11 @@ make test
 %{_mandir}/man3/*.3*
 
 %changelog
+* Wed Oct 26 2022 wangyuhang <wangyuhang27@huawei.com> - 1:2.46-2
+- define mod_name to opitomize the specfile
+
 * Wed Jul 22 2020 dingyue <dingyue5@huawei.com> - 1:2.46-1
-- 
+- update to 2.46
 
 * Wed May 13 2020 licunlong <licunlong1@huawei.com> - 1:2.44-4
 - add perl-devel buildrequire