#!/usr/bin/perl

use strict;
use warnings;

use Cwd qw< abs_path cwd >;

BEGIN {
    my $releng = @ARGV && $ARGV[0] eq 'releng' ? shift : undef;
    if (!$releng && -e '../../inc') {
        eval "use lib '../..'; use inc::Module::Install prefix => '../../inc';";
        die $@ if $@;
    } else {
        warn "In releng mode...\n";
        eval 'use inc::Module::Install;';
    }
}
my @inc;
BEGIN {
    @inc = (-e '../../inc' and -e '../../VICTUALS')
        ? (prefix => '../../inc')
        : (-e '../../../../inc' and -e '../../../../VICTUALS')
        ? (prefix => '../../../../inc')
        : ()
}
use lib '../..', '../../../..', (@inc ? $inc[-1] : ());

my $pmc  = abs_path('lib/Pugs/Grammar/Rule.pmc');

my $mtime = time;
utime $mtime, $mtime, $pmc;

name                ('Pugs-Compiler-Rule');
perl_version        ('5.006001');
all_from            ('lib/Pugs/Compiler/Rule.pm');
requires            ('Parse::Yapp' => '0');
requires            ('PadWalker' => '1.0');
requires            ('Cache::Cache' => '1.05');
recommends          ('YAML::Syck' => '0.60');
requires            ('File::Slurp');

install_script      ('util/compile_p6grammar.pl');

eval "use_test_base();";
if ($@) {
    my $error = $@;
    eval 'use Test::Base 0.53;';
    if ($@) {
        die "Test::Base 0.53 is required on the developer side: $error";
    } else {
        die $error;
    }
}

tests('t/*.t t/*/*.t');

WriteAll();

sub MY::postamble {
    # my $blib_pmc = $pmc;
    # $blib_pmc =~ s!(.*)lib!$1blib/lib!;
    << ".";
config ::
\t-\$(NOECHO) \$(CHMOD) 644 $pmc
\t-\$(NOECHO) \$(TOUCH) $pmc

clean ::
	-\$(RM_RF) tmp
	-\$(RM_F) *.pm
.
}

# clean the precompiled rules cache
eval {
    require Cache::FileCache;
    my $cache = new Cache::FileCache( { 'namespace' => 'v6-rules' } );
    $cache->Clear;
};