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2.5 KiB
ReStructuredText
76 lines
2.5 KiB
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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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****************************************************
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:link_to_translation:`en:[English]`
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.. include:: ../gnu-make-legacy.rst
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.. note::
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安装工具链的标准方法请见 :doc:`这里 <linux-setup>`。请参考 :ref:`工具链自定义设置 <get-started-customized-setup-legacy>` 章节,查看可能需要从头开始设置工具链的情况。
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安装准备
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========
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编译 ESP-IDF 需要以下软件包:
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- Ubuntu and Debian::
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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
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- Arch::
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sudo pacman -S --needed gcc git make ncurses flex bison gperf python2-pyserial python2-cryptography python2-future python2-pyparsing python2-pyelftools
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.. note::
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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。这种情况下,请按照 :ref:`get-started-get-packages-legacy` 章节的介绍,使用 ``pip`` 安装软件包。
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从源代码编译工具链
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==================
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- 安装依赖项:
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- CentOS 7::
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sudo yum install gawk gperf grep gettext ncurses-devel python python-devel automake bison flex texinfo help2man libtool
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- Ubuntu pre-16.04::
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sudo apt-get install gawk gperf grep gettext libncurses-dev python python-dev automake bison flex texinfo help2man libtool
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- Ubuntu 16.04 或以上 ::
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sudo apt-get install gawk gperf grep gettext python python-dev automake bison flex texinfo help2man libtool libtool-bin
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- Debian 9::
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sudo apt-get install gawk gperf grep gettext libncurses-dev python python-dev automake bison flex texinfo help2man libtool libtool-bin
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- Arch::
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TODO
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- 创建工作目录,并进入该目录::
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mkdir -p ~/esp
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cd ~/esp
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- 下载并编译 ``crosstool-NG`` :
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.. include:: /_build/inc/scratch-build-code.inc
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- 编译工具链::
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./ct-ng xtensa-esp32-elf
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./ct-ng build
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chmod -R u+w builds/xtensa-esp32-elf
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编译得到的工具链会被保存到 ``~/esp/crosstool-NG/builds/xtensa-esp32-elf``。请按照 :ref:`标准设置指南 <setup-linux-toolchain-add-it-to-path-legacy>` 的介绍,将工具链添加到 ``PATH``。
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后续步骤
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========
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继续设置开发环境,请前往 :ref:`get-started-get-esp-idf-legacy` 章节。
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