# # spec file for package perl-constant # # 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 constant Name: perl-constant Version: 1.33 Release: 0 License: Artistic-1.0 OR GPL-1.0-or-later Summary: Perl pragma to declare constants URL: https://metacpan.org/release/%{cpan_name} Source0: https://cpan.metacpan.org/authors/id/R/RJ/RJBS/%{cpan_name}-%{version}.tar.gz Source100: README.md BuildArch: noarch BuildRequires: perl BuildRequires: perl-macros %{perl_requires} %description This pragma allows you to declare constants at compile-time. When you declare a constant such as 'PI' using the method shown above, each machine your script runs upon can have as many digits of accuracy as it can use. Also, your program will be easier to read, more likely to be maintained (and maintained correctly), and far less likely to send a space probe to the wrong planet because nobody noticed the one equation in which you wrote '3.14195'. When a constant is used in an expression, Perl replaces it with its value at compile time, and may then optimize the expression further. In particular, any code in an 'if (CONSTANT)' block will be optimized away if the constant is false. %prep %autosetup -n %{cpan_name}-%{version} %build perl Makefile.PL INSTALLDIRS=vendor %make_build %check make test %install %perl_make_install %perl_process_packlist %perl_gen_filelist %files -f %{name}.files %doc Changes README %changelog