mirror of
https://github.com/espressif/esp-idf.git
synced 2025-08-08 04:02:27 +00:00
62ed221daf
Rename all the files which will be edited substantially in the next commit, without changing their contents Docs will not build for this ocmmit. This is done so that git doesn't decide we renamed xxx-cmake -> xxx-legacy in the next commit, which is what it will infer otherwise (and makes rebasing more of a pain than it should be)
76 lines
2.4 KiB
ReStructuredText
76 lines
2.4 KiB
ReStructuredText
**********************************
|
|
Setup Linux Toolchain from Scratch
|
|
**********************************
|
|
:link_to_translation:`zh_CN:[中文]`
|
|
|
|
.. note::
|
|
|
|
Standard process for installing the toolchain is described :doc:`here <linux-setup>`. See :ref:`Customized Setup of Toolchain <get-started-customized-setup>` section for some of the reasons why installing the toolchain from scratch may be necessary.
|
|
|
|
Install Prerequisites
|
|
=====================
|
|
|
|
To compile with ESP-IDF you need to get the following packages:
|
|
|
|
- Ubuntu and Debian::
|
|
|
|
sudo apt-get install gcc git wget make libncurses-dev flex bison gperf python python-pip python-setuptools python-serial python-cryptography python-future python-pyparsing python-pyelftools
|
|
|
|
- Arch::
|
|
|
|
sudo pacman -S --needed gcc git make ncurses flex bison gperf python2-pyserial python2-cryptography python2-future python2-pyparsing python2-pyelftools
|
|
|
|
.. note::
|
|
|
|
Some older (pre-2014) Linux distributions may use ``pyserial`` version 2.x which is not supported by ESP-IDF.
|
|
In this case please install a supported version via ``pip`` as it is described in section
|
|
:ref:`get-started-get-packages`.
|
|
|
|
Compile the Toolchain from Source
|
|
=================================
|
|
|
|
- Install dependencies:
|
|
|
|
- CentOS 7::
|
|
|
|
sudo yum install gawk gperf grep gettext ncurses-devel python python-devel automake bison flex texinfo help2man libtool
|
|
|
|
- Ubuntu pre-16.04::
|
|
|
|
sudo apt-get install gawk gperf grep gettext libncurses-dev python python-dev automake bison flex texinfo help2man libtool
|
|
|
|
- Ubuntu 16.04 or newer::
|
|
|
|
sudo apt-get install gawk gperf grep gettext python python-dev automake bison flex texinfo help2man libtool libtool-bin
|
|
|
|
- Debian 9::
|
|
|
|
sudo apt-get install gawk gperf grep gettext libncurses-dev python python-dev automake bison flex texinfo help2man libtool libtool-bin
|
|
|
|
- Arch::
|
|
|
|
TODO
|
|
|
|
Create the working directory and go into it::
|
|
|
|
mkdir -p ~/esp
|
|
cd ~/esp
|
|
|
|
Download ``crosstool-NG`` and build it:
|
|
|
|
.. include:: /_build/inc/scratch-build-code.inc
|
|
|
|
Build the toolchain::
|
|
|
|
./ct-ng xtensa-esp32-elf
|
|
./ct-ng build
|
|
chmod -R u+w builds/xtensa-esp32-elf
|
|
|
|
Toolchain will be built in ``~/esp/crosstool-NG/builds/xtensa-esp32-elf``. Follow :ref:`instructions for standard setup <setup-linux-toolchain-add-it-to-path>` to add the toolchain to your ``PATH``.
|
|
|
|
|
|
Next Steps
|
|
==========
|
|
|
|
To carry on with development environment setup, proceed to section :ref:`get-started-get-esp-idf`.
|