package Conf::Libconfig::ParseSource;
use strict;
use warnings;
use vars qw{@ISA};

use Cwd;
@ISA = qw( ExtUtils::XSBuilder::ParseSource );
use base qw/ExtUtils::XSBuilder::ParseSource/;

my $cwd = cwd;
$cwd =~ m{^(.+/Conf-Libconfig).*$} or die "Can't find base directory";
my $basedir = $1;
my $srcdir = "$basedir/src";
my @dirs = ("$basedir/src");
my $basepackage = __PACKAGE__;
if ($basepackage =~ /(.*)::[^:]+/)
{
    $basepackage = $1;
}

sub find_includes
{
    my $self = shift;
    return $self->{includes} if $self->{includes};
    require File::Find;
    my(@dirs) = @{$self->include_dirs};
    unless (-d $dirs[0]) {
        die "could not find include directory";
    }
    my @includes;
    my $unwanted = join '|', @{$self -> unwanted_includes} ;

    for my $dir (@dirs) {
        File::Find::finddepth({
                wanted => sub {
                return unless /\.h$/;
                return if ($unwanted && (/^($unwanted)/o));
                my $dir = $File::Find::dir;
                push @includes, "$dir/$_";
                },
                follow => $^O ne 'MSWin32',
                }, $dir);
    }
    return $self->{includes} = $self -> sort_includes (\@includes) ;
}

sub include_dirs { \@dirs }

sub package { $basepackage }


1;