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builder/Alien/SDL3/Builder.pm  view on Meta::CPAN

        printf 'Downloading %s... ', $liburl if $verbose;
        $outfile->parent->mkpath;
        my $response = $http->mirror( $liburl, $outfile, {} );
        say $response->{reason} if $verbose;
        if ( $response->{success} ) {    #ddx $response;

            #~ $self->add_to_cleanup($outfile);
            my $outdir = $outfile->parent->child( $outfile->basename( '.tar.gz', '.zip' ) );
            printf 'Extracting %s to %s... ', $outfile, $outdir if $verbose;
            require Archive::Extract;
            my $ae = Archive::Extract->new( archive => $outfile );
            if ( $ae->extract( to => $outdir ) ) {
                say 'done' if $verbose;

                #~ $self->add_to_cleanup( $ae->extract_path );
                return path( $ae->extract_path );
            }
            else {
                croak 'Failed to extract ' . $outfile;
            }
        }
        else {
            croak 'Failed to download ' . $liburl;
        }
        return 0;
    }

    method Build(@args) {
        my $method = $self->can( 'step_' . $action );
        $method // die "No such action '$action'\n";
        exit $method->($self);
    }

    method Build_PL() {
        say sprintf 'Creating new Build script for %s %s', $meta->name, $meta->version;
        $self->write_file( 'Build', sprintf <<'', $^X, __PACKAGE__, __PACKAGE__ );
#!%s
use lib 'builder';
use %s;
use Getopt::Long qw[GetOptionsFromArray];
my %%opts = ( @ARGV && $ARGV[0] =~ /\A\w+\z/ ? ( action => shift @ARGV ) : () );
GetOptionsFromArray \@ARGV, \%%opts, qw[install_base=s install_path=s%% installdirs=s destdir=s prefix=s config=s%% uninst:1 verbose:1 dry_run:1 jobs=i prebuilt:1];
%s->new(%%opts)->Build();

        make_executable('Build');
        my @env = defined $ENV{PERL_MB_OPT} ? split_like_shell( $ENV{PERL_MB_OPT} ) : ();
        $self->write_file( '_build_params', encode_json( [ \@env, \@ARGV ] ) );
        if ( my $dynamic = $meta->custom('x_dynamic_prereqs') ) {
            my %meta = ( %{ $meta->as_struct }, dynamic_config => 0 );
            $self->get_arguments( \@env, \@ARGV );
            require CPAN::Requirements::Dynamic;
            my $dynamic_parser = CPAN::Requirements::Dynamic->new();
            my $prereq         = $dynamic_parser->evaluate($dynamic);
            $meta{prereqs} = $meta->effective_prereqs->with_merged_prereqs($prereq)->as_string_hash;
            $meta = CPAN::Meta->new( \%meta );
        }
        $meta->save(@$_) for ['MYMETA.json'];
    }

    sub find ( $pattern, $base ) {
        $base = path($base) unless builtin::blessed $base;
        my $blah = $base->visit(
            sub ( $path, $state ) {
                $state->{$path} = $path if -f $path && $path =~ $pattern;

                #~ return \0 if keys %$state == 10;
            },
            { recurse => 1 }
        );
        values %$blah;
    }
    };
1;