Fixed bugs in build scripts

build.php

 }
 
 ## Determine path to repository root.
-$root = preg_replace('/\/[^\/]+$/', '', dirname(__FILE__));
+$root = dirname(__FILE__);
 
 ## Determine what platforms are available.
 $platforms = array_filter(scandir("{$root}/src/platform/"), function ($str) {

util/package.php

 
 $root = preg_replace('/\/[^\/]+$/', '', dirname(__FILE__));
 
-if ($argv[1] == "-b")
+if ($argv[1] == "-b") {
+	$argv[1] = "all";
 	include_once("{$root}/build.php");
+}
 	
 $platforms = array_filter(scandir("{$root}/src/platform/"), function ($str) {
 	return strncmp($str, ".", 1);
 });
 
 foreach ($platforms as $platform) {
+	echo "Packaging for: {$platform}\n";
+
 	$manifest = JSON_decode(file_get_contents("{$root}/build/{$platform}/manifest.json"), true);
 	$version = $manifest["version"];