From 5df8813f820756a7fdc2aeca46e51958174ace39 Mon Sep 17 00:00:00 2001
From: Matthias Ringwald <matthias@ringwald.ch>
Date: Fri, 4 Mar 2016 17:28:21 +0100
Subject: [PATCH] btstack_parser detects btstack_root based on script location

---
 tool/btstack_parser.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tool/btstack_parser.py b/tool/btstack_parser.py
index 972df20bf..1bfdce2a8 100755
--- a/tool/btstack_parser.py
+++ b/tool/btstack_parser.py
@@ -1,9 +1,9 @@
-
 #!/usr/bin/env python
 # BlueKitchen GmbH (c) 2014
 
 import re
 import os
+import sys
 
 # paths
 bluetooth_h_path = 'src/bluetooth.h'
@@ -13,7 +13,8 @@ hci_cmds_c_path = 'src/hci_cmd.c'
 hci_cmds_h_path = 'src/hci_cmd.h'
 hci_h_path = 'src/hci.h'
 
-btstack_root = '../..'
+btstack_root = os.path.abspath(os.path.dirname(sys.argv[0]) + '/..')
+print ("BTstack root %s" % btstack_root)
 
 def set_btstack_root(path):
     global btstack_root