Name: perl-B-COW
Version: 0.007
Release: 9%{?dist}
Summary: Additional B helpers to check Copy On Write status
License: GPL-1.0-or-later OR Artistic-1.0-Perl
URL: https://metacpan.org/release/B-COW
Source0: https://cpan.metacpan.org/modules/by-module/B/B-COW-%{version}.tar.gz
# Module Build
BuildRequires: coreutils
BuildRequires: findutils
BuildRequires: gcc
BuildRequires: make
BuildRequires: perl-devel
BuildRequires: perl-generators
BuildRequires: perl-interpreter
BuildRequires: perl(ExtUtils::MakeMaker) >= 6.76
# Module Runtime
BuildRequires: perl(base)
BuildRequires: perl(Exporter)
BuildRequires: perl(strict)
BuildRequires: perl(warnings)
BuildRequires: perl(XSLoader)
# Test Suite
BuildRequires: perl(Devel::Peek)
BuildRequires: perl(File::Spec)
BuildRequires: perl(Test::More) >= 0.88
# Optional Tests
BuildRequires: perl(CPAN::Meta) >= 2.120900
BuildRequires: perl(CPAN::Meta::Prereqs)
# Runtime
# Don't "provide" private Perl libs
%{?perl_default_filter}
%description
B::COW provides some naïve additional B helpers to check the Copy On Write
(COW) status of one SvPV (a Perl string variable).
A COWed SvPV is sharing its string (the PV) with other SvPVs. It's a (kind of)
Read Only C string, which would be Copied On Write (COW). More than one SV can
share the same PV, but when one PV needs to alter it, it would perform a copy
of it, decreasing the COWREFCNT counter. One SV can then drop the COW flag when
it's the only one holding a pointer to the PV. The COWREFCNT is stored at the
end of the PV, after the null byte terminating the string. That value is
limited to 255: when we reach 255, a new PV would be created.
%prep
%setup -q -n B-COW-%{version}
%build
perl Makefile.PL \
INSTALLDIRS=vendor \
OPTIMIZE="%{optflags}" \
NO_PACKLIST=1 \
NO_PERLLOCAL=1
%{make_build}
%install
%{make_install}
find %{buildroot} -type f -name '*.bs' -empty -delete
%{_fixperms} -c %{buildroot}
%check
make test
%files
%license LICENSE
%doc Changes examples/ README
%{perl_vendorarch}/auto/B/
%{perl_vendorarch}/B/
%{_mandir}/man3/B::COW.3*
%changelog
* Fri Jan 17 2025 Fedora Release Engineering <releng@fedoraproject.org> - 0.007-9
- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
* Thu Jul 18 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.007-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
* Mon Jun 10 2024 Jitka Plesnikova <jplesnik@redhat.com> - 0.007-7
- Perl 5.40 rebuild
* Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.007-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
* Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.007-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.007-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
* Tue Jul 11 2023 Jitka Plesnikova <jplesnik@redhat.com> - 0.007-3
- Perl 5.38 rebuild
* Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.007-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
* Fri Oct 21 2022 Paul Howarth <paul@city-fan.org> - 0.007-1
- Update to 0.007
- Advertise XSLoader dependency in metadata
* Tue Oct 18 2022 Paul Howarth <paul@city-fan.org> - 0.006-1
- Update to 0.006
- Disable prototypes to silence warning
* Sat Oct 15 2022 Paul Howarth <paul@city-fan.org> - 0.005-1
- Update to 0.005
- Add version to Test::More use to ensure correct version
- Remove useless MIN_PERL_VERSION_FOR_COW
- Update CI workflow
- Use SPDX-format license tag
* Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.004-10
- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
* Mon May 30 2022 Jitka Plesnikova <jplesnik@redhat.com> - 0.004-9
- Perl 5.36 rebuild
* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.004-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
* Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.004-7
- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
* Fri May 21 2021 Jitka Plesnikova <jplesnik@redhat.com> - 0.004-6
- Perl 5.34 rebuild
* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.004-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.004-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Mon Jun 22 2020 Jitka Plesnikova <jplesnik@redhat.com> - 0.004-3
- Perl 5.32 rebuild
* Fri Apr 24 2020 Paul Howarth <paul@city-fan.org> - 0.004-2
- Use %%{make_build} and %%{make_install}
* Fri Apr 24 2020 Paul Howarth <paul@city-fan.org> - 0.004-1
- Update to 0.004
- Fix CowREFCNT issues on big endian
* Tue Apr 21 2020 Paul Howarth <paul@city-fan.org> - 0.003-2
- Sanitize for Fedora submission
* Tue Apr 21 2020 Paul Howarth <paul@city-fan.org> - 0.003-1
- Initial RPM version