Files
perl-Hash-FieldHash/perl-Hash-FieldHash.spec
2025-08-12 18:14:30 +02:00

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RPMSpec

#
# spec file for package perl-Hash-FieldHash
#
# Copyright (c) 2024 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.
# Please submit bugfixes or comments via https://bugs.opensuse.org/
#
%define cpan_name Hash-FieldHash
Name: perl-Hash-FieldHash
Version: 0.150.0
Release: 0
# 0.15 -> normalize -> 0.150.0
%define cpan_version 0.15
License: Artistic-1.0 OR GPL-1.0-or-later
Summary: Lightweight field hash for inside-out objects
URL: https://metacpan.org/release/%{cpan_name}
Source0: https://cpan.metacpan.org/authors/id/G/GF/GFUJI/%{cpan_name}-%{cpan_version}.tar.gz
Source1: cpanspec.yml
Source100: README.md
BuildRequires: perl
BuildRequires: perl-macros
BuildRequires: perl(Devel::PPPort) >= 3.19
BuildRequires: perl(ExtUtils::MakeMaker) >= 6.59
BuildRequires: perl(ExtUtils::ParseXS) >= 2.21
BuildRequires: perl(Module::Build) >= 0.4005
BuildRequires: perl(Test::LeakTrace) >= 0.07
BuildRequires: perl(parent) >= 0.221
Requires: perl(parent) >= 0.221
Provides: perl(Hash::FieldHash) = %{version}
%undefine __perllib_provides
%{perl_requires}
%description
'Hash::FieldHash' provides the field hash mechanism which supports the
inside-out technique.
You may know 'Hash::Util::FieldHash'. It's a very useful module, but too
complex to understand the functionality and only available in 5.10.
'H::U::F::Compat' is available for pre-5.10, but it is too slow to use.
This is a better alternative to 'H::U::F' with following features:
* Simpler interface
'Hash::FieldHash' provides a few functions: 'fieldhash()' and
'fieldhashes()'. That's enough.
* Higher performance
'Hash::FieldHash' is faster than 'Hash::Util::FieldHash', because its
internals use simpler structures.
* Relic support
Although 'Hash::FieldHash' uses a new feature introduced in Perl 5.10, _the
uvar magic for hashes_ described in Hash::Util::Fieldhash/"GUTS", it
supports Perl 5.8 using the traditional tie-hash layer.
%prep
%autosetup -n %{cpan_name}-%{cpan_version}
%build
PERL_USE_UNSAFE_INC=1 perl Build.PL installdirs=vendor optimize="%{optflags}"
./Build build flags=%{?_smp_mflags}
%check
./Build test
%install
./Build install --destdir=%{buildroot} --create_packlist=0
%perl_gen_filelist
%files -f %{name}.files
%doc Changes example README.md
%license LICENSE
%changelog