!4 【轻量级 PR】：define mod_name to opitomize the specfile

From: @ZhouShuiQing 
Reviewed-by: @licunlong 
Signed-off-by: @licunlong

perl-podlators.spec

@@ -1,11 +1,12 @@
-Name:           perl-podlators
+%define mod_name podlators
+Name:           perl-%{mod_name}
 Epoch:          1
 Version:        4.14
-Release:        1
+Release:        2
 Summary:        Format POD source into various output formats
 License:        (GPL+ or Artistic) and FSFAP
-URL:            https://metacpan.org/release/podlators
-Source0:        https://cpan.metacpan.org/authors/id/R/RR/RRA/podlators-%{version}.tar.gz
+URL:            https://metacpan.org/release/%{mod_name}
+Source0:        https://cpan.metacpan.org/authors/id/R/RR/RRA/%{mod_name}-%{version}.tar.gz
 BuildArch:      noarch
 BuildRequires:  perl-interpreter perl-generators perl(ExtUtils::MakeMaker) perl(Test::More)
 Requires:       perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version)) perl(File::Basename) perl(File::Spec) >= 0.8 perl(Pod::Simple) >= 3.06
@@ -24,7 +25,7 @@ Pod::Text modules included with Perl.
 %package_help
 
 %prep
-%autosetup -n podlators-%{version} 
+%autosetup -n %{mod_name}-%{version} 
 
 %build
 perl Makefile.PL INSTALLDIRS=vendor NO_PACKLIST=1
@@ -50,6 +51,9 @@ make test
 %{_mandir}/man3/*
 
 %changelog
+* Tue Oct 25 2022 zhoushuiqing <zhoushuiqing2@huawei.com> - 1:4.14-2
+- define mod_name to opitomize the specfile
+
 * Sat Jul 25 2020 zhanzhimin <zhanzhimin@huawei.com> - 1:4.14-1
 - 4.14 bump