Update GlobSubDir() function.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2321 bbd45198-f89e-11dd-88c7-29a3b14d5316

tools/building.py

@@ -332,14 +332,21 @@ def GlobSubDir(sub_dir, ext_name):
     import os
     import glob
 
-    list = os.listdir(sub_dir)
-    src = glob.glob(os.path.join(sub_dir, ext_name))
-
-    for item in list:
-        full_subdir = os.path.join(sub_dir, item)
-        if os.path.isdir(full_subdir):
-            src += GlobSubDir(full_subdir, ext_name)
-    return src
+    def glob_source(sub_dir, ext_name):
+        list = os.listdir(sub_dir)
+        src = glob.glob(os.path.join(sub_dir, ext_name))
+
+        for item in list:
+            full_subdir = os.path.join(sub_dir, item)
+            if os.path.isdir(full_subdir):
+                src += glob_source(full_subdir, ext_name)
+        return src
+
+    dst = []
+    src = glob_source(sub_dir, ext_name)
+    for item in src:
+        dst.append(os.path.relpath(item, sub_dir))
+    return dst
 
 def do_copy_file(src, dst):
     import shutil