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# Copyright © 2013 Guillem Jover <guillem@debian.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
package Dpkg::BuildProfiles;
use strict;
use warnings;
our $VERSION = '0.01';
our @EXPORT_OK = qw(get_build_profiles set_build_profiles);
use Exporter qw(import);
use Dpkg::BuildEnv;
my $cache_profiles;
my @build_profiles;
=encoding utf8
=head1 NAME
Dpkg::BuildProfiles - handle build profiles
=head1 DESCRIPTION
The Dpkg::BuildProfiles module provides functions to handle the build
profiles.
=head1 FUNCTIONS
=over 4
=item my @profiles = get_build_profiles()
Get an array with the currently active build profiles, taken from
the environment variable B<DEB_BUILD_PROFILES>.
=cut
sub get_build_profiles {
return @build_profiles if $cache_profiles;
if (Dpkg::BuildEnv::has('DEB_BUILD_PROFILES')) {
@build_profiles = split / /, Dpkg::BuildEnv::get('DEB_BUILD_PROFILES');
}
$cache_profiles = 1;
return @build_profiles;
}
=item set_build_profiles(@profiles)
Set C<@profiles> as the current active build profiles, by setting
the environment variable B<DEB_BUILD_PROFILES>.
=cut
sub set_build_profiles {
my (@profiles) = @_;
@build_profiles = @profiles;
Dpkg::BuildEnv::set('DEB_BUILD_PROFILES', join ' ', @profiles);
}
=back
=cut
1;
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