2f754ce1b7
see /usr/share/doc/packages/perl-Function-Parameters/Changes
2.001003 2017-11-11
- Fix threaded initialization issue better. This is the same issue
that was fixed in 2.001002, but now we use PL_op_mutex instead of
PL_check_mutex. This has the advantage of also being thread-safe on
v5.14.
2.001002 2017-11-09
- Fix crash when Function::Parameters is loaded at runtime by
multiple threads (a stack overflow due to infinite recursion).
This is arguably a core bug (#132413). The current workaround
employed by Function::Parameters slightly abuses an internal perl
mutex meant for something else (protecting op checkers), but it
fixes the issue on perls v5.16 .. v5.26.
v5.14 doesn't have this API yet, so the workaround is not thread
safe there. It is technically possible to still run into this issue
if two threads initialize Function::Parameters at the exact same
moment (I haven't managed to reproduce this yet, so hopefully it's
unlikely in practice).
It is possible to completely avoid the problem on all versions of
perl and Function::Parameters by making sure the module is loaded
before the first thread is created.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:perl/perl-Function-Parameters?expand=0&rev=15
69 lines
2.4 KiB
RPMSpec
69 lines
2.4 KiB
RPMSpec
#
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# spec file for package perl-Function-Parameters
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#
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# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via http://bugs.opensuse.org/
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#
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Name: perl-Function-Parameters
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Version: 2.001003
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Release: 0
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%define cpan_name Function-Parameters
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Summary: Define Functions and Methods with Parameter Lists ("Subroutine Signatures")
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License: Artistic-1.0 or GPL-1.0+
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Group: Development/Libraries/Perl
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Url: http://search.cpan.org/dist/Function-Parameters/
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Source0: https://cpan.metacpan.org/authors/id/M/MA/MAUKE/%{cpan_name}-%{version}.tar.gz
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Source1: cpanspec.yml
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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BuildRequires: perl
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BuildRequires: perl-macros
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BuildRequires: perl(Dir::Self)
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BuildRequires: perl(Hash::Util) >= 0.07
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BuildRequires: perl(Test::Fatal)
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%{perl_requires}
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%description
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This module provides two new keywords, 'fun' and 'method', for defining
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functions and methods with parameter lists. At minimum this saves you from
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having to unpack '@_' manually, but this module can do much more for you.
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The parameter lists provided by this module are similar to the 'signatures'
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feature available in perl v5.20+. However, this module supports all perl
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versions starting from v5.14, it offers far more features than core
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signatures, and it is not experimental. The downside is that you need a C
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compiler if you want to install it from source, as it uses Perl's keyword
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plugin API in order to work reliably without requiring a source filter.
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%prep
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%setup -q -n %{cpan_name}-%{version}
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%build
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%{__perl} Makefile.PL INSTALLDIRS=vendor OPTIMIZE="%{optflags}"
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%{__make} %{?_smp_mflags}
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%check
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%{__make} test
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%install
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%perl_make_install
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%perl_process_packlist
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%perl_gen_filelist
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%files -f %{name}.files
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%defattr(-,root,root,755)
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%doc Changes Makefile_PL_settings.plx README
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%changelog
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