From 65fae781a127fa8625909a86e5cfae79fb191cf8 Mon Sep 17 00:00:00 2001
From: Brian Daniels <brianddaniels@gmail.com>
Date: Fri, 29 Apr 2016 17:55:23 -0500
Subject: [PATCH] Toolchain should create artifact directory for link step

---
 tools/toolchains/__init__.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tools/toolchains/__init__.py b/tools/toolchains/__init__.py
index 4683b691a4..71cad7ec10 100644
--- a/tools/toolchains/__init__.py
+++ b/tools/toolchains/__init__.py
@@ -685,7 +685,12 @@ class mbedToolchain:
             if self.target.OUTPUT_NAMING == "8.3":
                 name = name[0:8]
                 ext = ext[0:3]
-
+        
+        # Create destination directory
+        head, tail =  split(name)
+        new_path = join(tmp_path, head)
+        mkdir(new_path)
+        
         filename = name+'.'+ext
         elf = join(tmp_path, name + '.elf')
         bin = join(tmp_path, filename)