alienfile

use alienfile;
use Path::Tiny qw( path );
use Config;

# DuckDB's latest version
my $version = '1.1.3';

# Determine platform-specific settings
my $os = $^O;
my $arch = $Config{archname} =~ /aarch64|arm64/ ? 'aarch64' : 'amd64';

# Map OS to DuckDB's naming convention
my $os_name = 
    $os eq 'darwin'  ? 'osx' :
    $os eq 'MSWin32' ? 'windows' :
    'linux';

# Special case for macOS which uses universal binaries
my $pkg_name = $os eq 'darwin' 
    ? "libduckdb-osx-universal.zip"
    : "libduckdb-$os_name-$arch.zip";

probe sub {
    my($build) = @_;
    
    # Check for libduckdb in common system paths
    my @paths = qw( /usr/lib /usr/local/lib );
    foreach my $path (@paths) {
        if (-f "$path/libduckdb.so" || -f "$path/libduckdb.dylib" || -f "$path/duckdb.dll") {
            return 'system';
        }
    }
    return;
};

share {
    # Download the binary
    start_url "https://github.com/duckdb/duckdb/releases/download/v${version}/${pkg_name}";
    plugin Download => (
        version => qr/([0-9\.]+)/,
    );

    # Extract the binary
    plugin Extract => 'zip';

    # No build required for pre-built binaries
    build sub {
        my($build) = @_;
        my $prefix = $build->install_prop->{prefix};
        
        # Create necessary directories
        path($prefix, 'lib')->mkpath;
        path($prefix, 'include')->mkpath;
        
        # Move library files to the right place
        if($os eq 'MSWin32') {
            path('duckdb.dll')->copy(path($prefix, 'lib', 'duckdb.dll'));
        } elsif($os eq 'darwin') {
            path('libduckdb.dylib')->copy(path($prefix, 'lib', 'libduckdb.dylib'));
        } else {
            path('libduckdb.so')->copy(path($prefix, 'lib', 'libduckdb.so'));
        }
        
        # Move header files
        for my $header (path('.')->children(qr/\.h$/)) {
            $header->copy(path($prefix, 'include', $header->basename));
        }
    };

    # Gather installed files
    gather sub {
        my($build) = @_;
        $build->runtime_prop->{$_} = 1 for qw( shared_library );
    };
};