From d96e6b14c94716ea261c25c57ed4cd14a686ce5b Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Fri, 28 Nov 2014 18:05:25 +0000
Subject: [PATCH] esp8266: Make default ESP_SDK variable work correctly.

When esp-open-sdk is built with STANDALONE=y (the default) then ESP_SDK
is set to the correct value, so that "make" just works.
---
 esp8266/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esp8266/Makefile b/esp8266/Makefile
index 10f6d7e2d2..7efb0ca50d 100644
--- a/esp8266/Makefile
+++ b/esp8266/Makefile
@@ -8,7 +8,7 @@ include ../py/py.mk
 
 PORT = /dev/ttyACM0
 CROSS_COMPILE = xtensa-lx106-elf-
-ESP_SDK = $(shell $(CC) -print-sysroot)/..
+ESP_SDK = $(shell $(CC) -print-sysroot)/usr
 
 INC =  -I.
 INC += -I$(PY_SRC)