Add specific resource bundle files for big endian arch

Author: Girgias

ext/intl/tests/_files/resourcebundle_be/es.res

@@ -1,4 +1,5 @@
 <?php
+// FIXME Add handling for big endian archs
 // THIS SCRIPT WILL REBUILD ResourceBundle bundles from source files
 
 // DEFINE YOUR ICU TOOLS PATH HERE
@@ -30,4 +31,5 @@ file_put_contents("$here/_files/res_index.txt", $res_index);
 
 passthru( ICU_DIR."genrb -s $here/_files/ -d $here/_files/resourcebundle res_index.txt");
 
-// passthru(ICU_DIR."icupkg -tl -a $here/rb.txt -s $here/_files -d $here/_files new $here/_files/resourcebundle.dat");
+// passthru(ICU_DIR."icupkg -tl -a $here/rb.txt -s $here/_files -d $here/_files new $here/_files/resourcebundle_le.dat");
+// passthru(ICU_DIR."icupkg -tb -a $here/rb.txt -s $here/_files -d $here/_files new $here/_files/resourcebundle_be.dat");

ext/intl/tests/_files/resourcebundle_be/res_index.res

@@ -1,5 +1,13 @@
 <?php
-define('BUNDLE', dirname(__FILE__)."/_files/resourcebundle");
+// FIXME Improve Endian check when endian const gets added
+// Check if platform is Big or Little endian
+if (pack('S', 0xABCD) !== pack('v', 0xABCD)) {
+    $endian = 'be';
+} else {
+    $endian = 'le';
+}
+
+define('BUNDLE', __DIR__ . '/_files/resourcebundle_' . $endian);
 
 function debug( $res ) {
     if (is_null( $res )) {