OVMS3-idf/docs/en/get-started/linux-setup.rst
2020-02-07 16:37:43 +11:00

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Standard Setup of Toolchain for Linux
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:link_to_translation:`zh_CN:[中文]`
Install Prerequisites
=====================
To compile with ESP-IDF you need to get the following packages:
- CentOS 7::
sudo yum install git wget flex bison gperf python pyserial python-pyelftools cmake ninja-build ccache
- Ubuntu and Debian::
sudo apt-get install git wget flex bison gperf python python-pip python-setuptools python-serial python-click python-cryptography python-future python-pyparsing python-pyelftools cmake ninja-build ccache libffi-dev libssl-dev
- Arch::
sudo pacman -S --needed gcc git make flex bison gperf python2-pip python2-pyserial python2-click python2-cryptography python2-future python2-pyparsing python2-pyelftools cmake ninja ccache
.. note::
CMake version 3.5 or newer is required for use with ESP-IDF. Older Linux distributions may require updating, enabling of a "backports" repository, or installing of a "cmake3" package rather than "cmake".
Additional Tips
===============
Permission issues /dev/ttyUSB0
------------------------------
With some Linux distributions you may get the ``Failed to open port /dev/ttyUSB0`` error message when flashing the ESP32. :ref:`This can be solved by adding the current user to the dialout group<linux-dialout-group>`.
Next Steps
==========
To carry on with development environment setup, proceed to :ref:`get-started-get-esp-idf`.
Related Documents
=================
.. toctree::
:maxdepth: 1
:esp32: linux-setup-scratch
.. _AUR: https://wiki.archlinux.org/index.php/Arch_User_Repository