esp-idf/docs/zh_CN/get-started-legacy/linux-setup-scratch.rst
Angus Gratton 222146845c docs: Make CMake build system default, mark GNU Make as legacy option
All `-cmake` suffixes are removed
Where a GNU Make option is renamed, the `-legacy` suffix is used
2019-07-09 14:32:26 +10:00

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从零开始设置 Linux 环境下的工具链 (传统 GNU Make)
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:link_to_translation:`en:[English]`
.. include:: ../gnu-make-legacy.rst
.. note::
安装工具链的标准流程可以通过阅读文档 :doc:`Linux 平台工具链的标准设置 <linux-setup>` 来获得,:ref:`工具链的自定义设置 <get-started-customized-setup-legacy>` 章节会介绍哪些情况下我们必须要重新定义工具链。
安装必要的工具
==============
要想使用 ESP-IDF 进行编译,您需要获取以下软件包:
- Ubuntu 和 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::
一些旧的2014年之前Linux 发行版中使用的 ``pyserial`` 版本可能是 2.x ESP-IDF并不支持。
在这种情况下,请参考 :ref:`安装依赖的 Python 软件包 <get-started-get-packages-legacy>` 章节,通过 ``pip`` 工具来安装支持的版本。
从源代码编译工具链
==================
- 安装依赖:
- 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::
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
新建工作目录,然后进入::
mkdir -p ~/esp
cd ~/esp
下载 ``crosstool-NG`` 然后编译:
.. include:: /_build/inc/scratch-build-code.inc
编译工具链::
./ct-ng xtensa-esp32-elf
./ct-ng build
chmod -R u+w builds/xtensa-esp32-elf
编译得到的工具链会被保存到 ``~/esp/crosstool-NG/builds/xtensa-esp32-elf``。根据 :ref:`Linux 下设置环境变量的标准方法 <setup-linux-toolchain-add-it-to-path-legacy>` 中的介绍,将工具链添加到 ``PATH`` 中。
下一步
======
继续设置开发环境,请前往 :ref:`获取 ESP-IDF <get-started-get-esp-idf-legacy>` 章节。