From a97d0bd2920620aee9cf2d4c3fdaed62bd835519 Mon Sep 17 00:00:00 2001
From: Jerry <27206617@qq.com>
Date: Fri, 1 Sep 2017 21:16:04 +0800
Subject: [PATCH] Fix Arch determintion

---
 lib/php/libsdk/SDK/Config.php | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/lib/php/libsdk/SDK/Config.php b/lib/php/libsdk/SDK/Config.php
index 532514f..132be02 100644
--- a/lib/php/libsdk/SDK/Config.php
+++ b/lib/php/libsdk/SDK/Config.php
@@ -55,19 +55,18 @@ class Config
 		if (NULL === self::$currentArchName) {
 			/* XXX this might be not true for other compilers! */
 			passthru("where cl.exe >nul", $status);
-			if ($status) {
-				throw new Exception("Couldn't find cl.exe.");
-			}
-
-			exec("cl.exe /? 2>&1", $a, $status);
 			if ($status) {
 				throw new Exception("Couldn't execute cl.exe.");
 			}
 
-			if (preg_match(",x64,", $a[0])) {
+			exec("cl.exe /? 2>&1", $out);
+
+			if (preg_match(",x64,", $out[0])) {
 				self::setCurrentArchName("x64");
-			} else {
+			} elseif (preg_match(",x86,", $out[0])) {
 				self::setCurrentArchName("x86");
+			} else {
+				throw new Exception("Couldn't determine Arch.");
 			}
 		}