File perl-Carp-Always.spec of Package perl-Carp-Always

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File perl-Carp-Always.spec of Package perl-Carp-Always (Revision 8c19c42e437f21e5336bb73d9f8281bc)

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#
# spec file for package perl-Carp-Always (Version 0.09)
#
# Copyright (c) 2010 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# 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 http://bugs.opensuse.org/
#

Name:           perl-Carp-Always
Version:        0.09
Release:        1
License:        GPL+ or Artistic
%define cpan_name Carp-Always
Summary:        Warns and dies noisily with stack backtraces
Url:            http://search.cpan.org/dist/Carp-Always/
Group:          Development/Libraries/Perl
#Source:         http://www.cpan.org/authors/id/F/FE/FERREIRA/Carp-Always-%{version}.tar.gz
Source:         %{cpan_name}-%{version}.tar.bz2
BuildRequires:  perl(Carp)
BuildRequires:  perl(Test::Base)
BuildRequires:  perl(Test::Pod) >= 1.18
BuildRequires:  perl(Test::Pod::Coverage) >= 1.04
BuildRequires:  perl
BuildRequires:  perl-macros
Requires:       perl(Carp)
Requires:       perl(Test::Base)
Requires:       perl(Test::Pod) >= 1.18
Requires:       perl(Test::Pod::Coverage) >= 1.04
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
BuildArch:      noarch
%{perl_requires}

%description
This module is meant as a debugging aid. It can be used to make a script
complain loudly with stack backtraces when warn()ing or die()ing.

Here are how stack backtraces produced by this module looks:

# it works for explicit die's and warn's
  $ perl -MCarp::Always -e 'sub f { die "arghh" }; sub g { f }; g'
  arghh at -e line 1
          main::f() called at -e line 1
          main::g() called at -e line 1

# it works for interpreter-thrown failures
  $ perl -MCarp::Always -w -e 'sub f { $a = shift; @a = @$a };' \
                           -e 'sub g { f(undef) }; g'
  Use of uninitialized value in array dereference at -e line 1
          main::f('undef') called at -e line 2
          main::g() called at -e line 2

In the implementation, the 'Carp' module does the heavy work, through
'longmess()'. The actual implementation sets the signal hooks
'$SIG{__WARN__}' and '$SIG{__DIE__}' to emit the stack backtraces.

Oh, by the way, 'carp' and 'croak' when requiring/using the 'Carp' module
are also made verbose, behaving like 'cloak' and 'confess', respectively.

EXPORT
    Nothing at all is exported.

%prep
%setup -q -n %{cpan_name}-%{version}

%build
%{__perl} Makefile.PL INSTALLDIRS=vendor
%{__make} %{?_smp_mflags}

%check
%{__make} test

%install
%perl_make_install
%perl_process_packlist
%perl_gen_filelist

%clean
%{__rm} -rf %{buildroot}

%files -f %{name}.files
%defattr(644,root,root,755)
%doc Changes README

%changelog

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File perl-Carp-Always.spec of Package perl-Carp-Always (Revision 8c19c42e437f21e5336bb73d9f8281bc)

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