84 lines
2.6 KiB
RPMSpec
84 lines
2.6 KiB
RPMSpec
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#
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# spec file for package perl-enum (Version 1.016)
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#
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# Copyright (c) 2011 SUSE LINUX Products 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-enum
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Version: 1.016
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Release: 1
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License: Permission to use, modify, and redistribute this module granted under the same terms as *Perl*.
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%define cpan_name enum
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Summary: C style enumerated types and bitmask flags in Perl
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Url: http://search.cpan.org/dist/enum/
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Group: Development/Libraries/Perl
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Source: http://www.cpan.org/authors/id/Z/ZE/ZENIN/%{cpan_name}-%{version}.tar.gz
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BuildArch: noarch
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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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%{perl_requires}
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%description
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Defines a set of symbolic constants with ordered numeric values ala *C*
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*enum* types.
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Now capable of creating creating ordered bitmask constants as well. See the
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*BITMASKS* section for details.
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What are they good for? Typical uses would be for giving mnemonic names to
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indexes of arrays. Such arrays might be a list of months, days, or a return
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value index from a function such as localtime():
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use enum qw(
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:Months_=0 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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:Days_=0 Sun Mon Tue Wed Thu Fri Sat
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:LC_=0 Sec Min Hour MDay Mon Year WDay YDay Isdst
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);
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if ((localtime)[LC_Mon] == Months_Jan) {
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print "It's January!\n";
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}
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if ((localtime)[LC_WDay] == Days_Fri) {
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print "It's Friday!\n";
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}
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This not only reads easier, but can also be typo-checked at compile time
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when run under *use strict*. That is, if you misspell *Days_Fri* as
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*Days_Fry*, you'll generate a compile error.
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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
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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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%clean
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%{__rm} -rf %{buildroot}
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%files -f %{name}.files
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%defattr(-,root,root,755)
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%doc Changes README
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%changelog
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