diff --git a/perl-lib-relative.spec b/perl-lib-relative.spec
index 0d3bf168ea81ddc3731bb275b4110fa3e9f260e5..8cf182f70c594a96e79627ab8fcccebc98ed7e2b 100644
--- a/perl-lib-relative.spec
+++ b/perl-lib-relative.spec
@@ -1,7 +1,6 @@
-%global _empty_manifest_terminate_build 0
 Name:           perl-lib-relative
 Version:        1.002
-Release:        2
+Release:        3
 Summary:        Add paths relative to the current file to @INC
 License:        Artistic 2.0
 Group:          Development/Libraries
@@ -15,8 +14,7 @@ BuildRequires:  perl(ExtUtils::MakeMaker)
 BuildRequires:  perl(File::Spec)
 BuildRequires:  perl(File::Temp) >= 0.19
 BuildRequires:  perl(Test::More) >= 0.88
-Requires:       perl(Cwd)
-Requires:       perl(File::Spec)
+
 %description
 Adding a path to @INC to load modules from a local directory may seem
 simple, but has a few common pitfalls to be aware of. Directly adding a
@@ -30,9 +28,11 @@ and the path to the original script invoked by the perl interpreter,
 sometimes requiring workarounds in uncommon cases like generated or
 embedded code. This module proposes a more straightforward method: take a
 path relative to the current file, absolutize it, and add it to @INC.
+
 %package help
 Summary : Add paths relative to the current file to @INC
 Provides: perl-lib-relative-doc
+
 %description help
 Adding a path to @INC to load modules from a local directory may seem
 simple, but has a few common pitfalls to be aware of. Directly adding a
@@ -46,54 +46,34 @@ and the path to the original script invoked by the perl interpreter,
 sometimes requiring workarounds in uncommon cases like generated or
 embedded code. This module proposes a more straightforward method: take a
 path relative to the current file, absolutize it, and add it to @INC.
+
 %prep
 %setup -q -n lib-relative-%{version}
+
 %build
-export PERL_MM_OPT=""
 %{__perl} Makefile.PL INSTALLDIRS=vendor
-make %{?_smp_mflags}
+%make_build
 
 %install
-export PERL_MM_OPT=""
-rm -rf $RPM_BUILD_ROOT
-
 make pure_install PERL_INSTALL_ROOT=$RPM_BUILD_ROOT
 
-find $RPM_BUILD_ROOT -type f -name .packlist -exec rm -f {} \;
-find $RPM_BUILD_ROOT -depth -type d -exec rmdir {} 2>/dev/null \;
-
 %{_fixperms} $RPM_BUILD_ROOT/*
 
-pushd %{buildroot}
-touch filelist.lst
-if [ -d usr/bin ];then
-    find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
-fi
-if [ -d usr/sbin ];then
-    find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
-fi
-if [ -d usr/lib64 ];then
-    find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
-fi
-if [ -d usr/lib ];then
-    find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
-fi
-popd
-mv %{buildroot}/filelist.lst .
 %check
 make test
 
-%clean
-rm -rf $RPM_BUILD_ROOT
-
-%files -f filelist.lst
-%defattr(-,root,root,-)
-%doc Changes CONTRIBUTING.md  dist.ini LICENSE META.json README
+%files
+%license LICENSE META.json
+%doc Changes CONTRIBUTING.md README
 %{perl_vendorlib}/*
+
 %files help
-%{_mandir}/*
+%{_mandir}/man?/*
 
 %changelog
+* Fri Aug 01 2025 Funda Wang <fundawang@yeah.net> - 1.002-3
+- use perl-generators to scan META.json for requirements
+
 * Fri Feb 07 2025 sqfu <dev01203@linx-info.com> - 1.002-2
 - drop useless perl(:MODULE_COMPAT) requirement