From 02c43b16b0e586351fc1f4bd04f7e3e41e029be5 Mon Sep 17 00:00:00 2001
From: "qiuyiuestc@gmail.com" <qiuyiuestc@gmail.com>
Date: Tue, 4 Oct 2011 01:05:11 +0000
Subject: [PATCH] add PrepareModuleBuilding function

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1736 bbd45198-f89e-11dd-88c7-29a3b14d5316
---
 tools/building.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/tools/building.py b/tools/building.py
index 3a0c66319..56675060b 100644
--- a/tools/building.py
+++ b/tools/building.py
@@ -504,6 +504,21 @@ def PrepareBuilding(env, root_directory, has_libcpu=False):
 
     return objs
 
+def PrepareModuleBuilding(env, root_directory):
+    import SCons.cpp
+    import rtconfig
+
+    global BuildOptions
+    global Projects
+    global Env
+    global Rtt_Root
+
+    Env = env
+    Rtt_Root = root_directory
+
+    # add program path
+    env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
+
 def GetDepend(depend):
     building = True
     if type(depend) == type('str'):
-- 
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