define mod_name to opitomize the specfile

(cherry picked from commit 77481ff9fc8bcca85cff71efe2fb96dbc719d8c1)

perl-Config-IniFiles.spec

@@ -1,14 +1,15 @@
-Name:           perl-Config-IniFiles
+%define mod_name Config-IniFiles
+Name:           perl-%{mod_name}
 Version:        3.000003
-Release:        1
+Release:        2
 Summary:        A module for reading .ini-style configuration files
 # LICENSE:                              GPL+ or Artistic
 # lib/Config/IniFiles.pm:               GPL+ or Artistic
 ## Not distributed in a binary package
 # t/30parameters-with-empty-values.t:   MIT
 License:        GPL+ or Artistic
-URL:            https://metacpan.org/release/Config-IniFiles
-Source0:        https://cpan.metacpan.org/authors/id/S/SH/SHLOMIF/Config-IniFiles-%{version}.tar.gz
+URL:            https://metacpan.org/release/%{mod_name}
+Source0:        https://cpan.metacpan.org/authors/id/S/SH/SHLOMIF/%{mod_name}-%{version}.tar.gz
 BuildRequires:  coreutils findutils make perl-interpreter perl-generators perl(Module::Build) >= 0.36
 # Module::Build::Compat not used, we run Build.PL
 BuildRequires:  perl(strict)
@@ -33,7 +34,7 @@ Config::IniFiles is a module intended to make life easier for
 those who rely on flat configuration files.
 
 %prep
-%autosetup -n Config-IniFiles-%{version} -p1
+%autosetup -n %{mod_name}-%{version} -p1
 # Normalize end-of-lines
 sed -i -e 's/\r$//' Changes OLD-Changes.txt
 
@@ -55,6 +56,9 @@ perl Build.PL installdirs=vendor
 %{_mandir}/man3/*.3pm*
 
 %changelog
+* Tue Oct 25 2022 huyubiao <huyubiao@huawei.com> - 3.000003-2
+- define mod_name to opitomize the specfile
+
 * Thu Jul 30 2020 wenzhanli<wenzhanli2@huawei.com> - 3.000003-1
 - Type:NAE
 - ID:NA