From 3d0e3a3d3eb3079599de63f2a232b5cf4b26399f Mon Sep 17 00:00:00 2001
From: Christopher Arndt <chris@chrisarndt.de>
Date: Tue, 8 Mar 2016 08:22:00 +0100
Subject: [PATCH] esp8266: Mention git submodule in build instructions for
 esp8266 port.

---
 esp8266/README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/esp8266/README.md b/esp8266/README.md
index 679461755..c4573baa5 100644
--- a/esp8266/README.md
+++ b/esp8266/README.md
@@ -32,8 +32,16 @@ found at <https://github.com/pfalcon/esp-open-sdk>.  Clone this repository and
 run `make` in its directory to build and install the SDK locally.  Make sure
 to add toolchain bin directory to your PATH.
 
+Add the external dependencies to the MicroPython repository checkout:
+```bash
+$ git submodule update --init
+```
+See the README in the repository root for more information about external
+dependencies.
+
 Then, to build MicroPython for the ESP8266, just run:
 ```bash
+$ cd esp8266
 $ make
 ```
 This should produce binary images in the `build/` subdirectory.  To flash them
-- 
GitLab