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libmaxminddb.PL  view on Meta::CPAN

use 5.014;
use warnings;
use utf8;

my $DIST_NAME       = 'Alien-libmaxminddb';
my $BUNDLED_VERSION = '1.13.3';

package PgkConf;

use File::Spec qw();

sub new {
    my ($class, %attrs) = @_;

    my $self = bless \%attrs, $class;

    $self->{pkgconf} = $self->find_pkgconf(qw(pkgconf pkg-config));

    return $self;
}

sub find_pkgconf {
    my ($self, @programs) = @_;

    my $devnull = File::Spec->devnull;

    for my $pkgconf (@programs) {
        my $output = `$pkgconf --version 2>$devnull`;
        if ($? == 0) {
            return $pkgconf;
        }
    }

    return;
}

sub pkgconf {
    my ($self, @options) = @_;

    my $module = $self->{module};

    my $devnull = File::Spec->devnull;

    my $pkgconf = $self->{pkgconf};
    if (defined $pkgconf) {
        my $cmd    = $pkgconf . q{ } . join(q{ }, @options) . q{ } . $module;
        my $output = `$cmd 2>$devnull`;
        if ($? == 0) {
            chomp $output;
            return 1, $output;
        }
    }

    return 0, undef;
}

sub cflags {
    my ($self) = @_;

    return $self->pkgconf('--cflags');
}

sub libs {