add arguments in %build to fix SP files situation

perl-Encode.spec

@@ -2,7 +2,7 @@
 Name:           perl-Encode
 Epoch:          4
 Version:        %{cpan_version}
-Release:        3
+Release:        4
 Summary:        Character encodings in Perl
 License:        (GPL+ or Artistic) and Artistic 2.0 and UCD
 URL:            https://metacpan.org/release/Encode
@@ -61,6 +61,8 @@ The easiest and the best alternative is to write your script in UTF-8.
 %patch6000 -p1
 
 %build
+RPM_OPT_FLAGS="$RPM_OPT_FLAGS -fstack-protector-all"
+export RPM_OPT_FLAGS
 perl Makefile.PL INSTALLDIRS=vendor NO_PACKLIST=1 OPTIMIZE="$RPM_OPT_FLAGS"
 %{make_build}
 
@@ -97,6 +99,9 @@ make test
 %{_mandir}/man3/Encode::*
 
 %changelog
+* Mon Dec 05 2022 xiewenhao <xiewenhao@kylinos.com.cn> - 3.06-4
+- add arguments in %build to fix SP files situation
+
 * Wed Jun 29 2022 shangyibin<shangyibin1@h-partners.com> - 3.06-3
 - Type:bugfix
 - ID:NA