esp8266/README: Describe how to build mpy-cross.

This commit is contained in:
Damien George 2016-06-29 14:25:12 +01:00
parent db80c0ed46
commit 56845b6aff

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@ -39,6 +39,12 @@ $ git submodule update --init
See the README in the repository root for more information about external
dependencies.
The MicroPython cross-compiler must be built to pre-compile some of the
built-in scripts to bytecode. This can be done using:
```bash
$ make -C mpy-cross
```
Then, to build MicroPython for the ESP8266, just run:
```bash
$ cd esp8266