Theia 开发环境搭建文档
当前搭建版本:v1.35.0。
官方文档写的安装环境条件
- Node.js
>= 16.14.0and< 17.- If you are interested in Theia's VS Code Extension support then you should use a Node version at least compatible with the one included in the version of Electron used by VS Code.
- Yarn package manager
>= 1.7.0AND< 2.x.x. - git (If you would like to use the Git-extension too, you will need to have git version 2.11.0 or higher.)
- Python3 is required for the build due to
node-gyp@8.4.1
Some additional tools and libraries are needed depending on your platform:
-
Linux
- make
- gcc (or another compiling toolchain)
- pkg-config
- build-essential:
sudo apt-get install build-essential native-keymapnative node module dependencies:keytarnative node module dependencies (reference):- Debian/Ubuntu:
sudo apt-get install libsecret-1-dev - Red Hat-based:
sudo yum install libsecret-devel - Arch Linux:
sudo pacman -S libsecret - Alpine:
apk add libsecret-dev
- Debian/Ubuntu:
-
Linux/MacOS
- nvm is recommended to easily switch between Node.js versions.
-
Windows
- windows-build-tools
- run PowerShell as Administrator and copy paste the following:
npm --add-python-to-path install --global --production windows-build-tools.
- run PowerShell as Administrator and copy paste the following:
- If you run into problems with installing the required build tools, the
node-gypdocumentation offers a useful guide how to install the dependencies manually. The versions required for building Theia are:- Python 3.6 or higher
- Visual Studio build tools 17
- If you have multiple versions of either python or Visual Studio installed or if the tool is not found, you may adjust the used version via the npm config:
- npm config set python /path/to/executable/python --global
- npm config set msvs_version 2017 --global
- windows-build-tools
安装流程
以下记录皆在 Ubuntu22 下完成。
基础开发环境配置
由于 ubuntu22 已经携带了 python3 就不需要另外安装配置了。
安装 git
sudo apt update
sudo apt-get install git
安装 nvm
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash
安装成功后安装 node 16 版本
nvm install 16
配置 NPM 镜像源
npm config set registry https://registry.npmmirror.com
设置成功后可以直接安装 yarn,默认安装的都是 1.x.x 版本的
npm i -g yarn
Linux 开发环境额外依赖安装
根据以上官方给的信息,Ubuntu 下还要额外安装一些依赖才能正常使用。
sudo apt update
sudo apt-get install build-essential libx11-dev libxkbfile-dev libsecret-1-dev
输入命令确认工具正常调用
gcc --version
make --version
pkg-config --version
安装项目依赖
环境都安装成功之后在项目下用 yarn 安装依赖。
git clone https://github.com/eclipse-theia/theia.git \ # 命令会默认下载最新版本 需要下载项目指定版本安装
&& cd theia \
&& yarn
安装完成后会自动执行编译,会输出类似以下信息,没有报错即可。
> Lerna (powered by Nx) Running target prepare for 5 projects:
- @theia/cli
- @theia/eslint-plugin
- @theia/re-exports
- @theia/core
- @theia/electron
——————————————————————————————————————————
> @theia/re-exports:prepare
yarn run v1.22.19
$ tsc -b
Done in 4.37s.
> @theia/electron:prepare
yarn run v1.22.19
$ yarn -s generate-theia-re-exports
Done in 1.63s.
> @theia/core:prepare
> @theia/cli:prepare
yarn run v1.22.19
yarn run v1.22.19
$ tsc -b
$ yarn -s generate-theia-re-exports
Done in 1.49s.
> @theia/eslint-plugin:prepare
yarn run v1.22.19
$ tsc -b
Done in 25.37s.
Done in 39.28s.
启动示例
启动浏览器示例:
yarn download:plugins \
&& yarn browser build \
&& yarn browser start
访问 http://localhost:3000 查看。
启动 Electron 示例:
yarn download:plugins \
&& yarn electron build \
&& yarn electron start
安装问题记录
基本都是官方提到的环境依赖不全导致
-
安装编译环境
sudo apt update sudo apt install build-essential命令执行后会安装 gcc 、g++ 、make 等软件包和必要的头文件库。
安装完成后执行命令查看是否正常输出版本信息
gcc --version make --version -
PKG_CONFIG_PATH 环境变量未找到
pkg-config 用来查找系统中安装库文件的信息,典型的是用作库的编译和连接。
官网:PKG_CONFIG
-
使用 apt-get 安装
sudo apt-get update sudo apt-get install pkg-config -
使用 make 编译安装
进入官网下载源码,进入目录后执行:
make make check make install安装完成后执行命令查看是否正常输出版本信息
pkg-config --version如果
--cflags命令输出信息为空,会影响到 make 命令执行,可以配置环境变量export PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 export PKG_CONFIG_ALLOW_SYSTEM_LIBS=1
-
-
native-keymap 命令执行失败;No package 'x11' found;No package 'xkbfile' found
sudo apt-get install libx11-dev libxkbfile-dev -
keytar: Command failed. No package 'libsecret-1' found
sudo apt-get install libsecret-1-dev -
electron 下载过慢
可以配置使用国内镜像地址:
npm config set electron_mirror=https://npmmirror.com/mirrors/electron/或者始终设置跳过下载
ELECTRON_SKIP_BINARY_DOWNLOAD=1 -
playwright、FFMPEG playwright 下载过慢
pip 使用清华源:
pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple存放位置:
%USERPROFILE%\AppData\Local\ms-playwright on Windows ~/Library/Caches/ms-playwright on MacOS ~/.cache/ms-playwright on Linuxchromium 存放位置:
~/.cache/ms-playwright/chromium-{版本号},目前安装下来的文件夹名是chromium-1005ffmpeg 存放位置:
~/.cache/ms-playwright/ffmpeg-{版本号},目前安装下来的文件夹名是ffmpeg-1007也可以配置环境变量自定义文件位置:
PLAYWRIGHT_BROWSERS_PATH={文件路径}/pw-browsers如果需要不下载二进制文件可以配置环境变量:
PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=1然后再执行安装
-
部分环境变量只想一次性生效或只在当前项目生效
只生效一次可以加在执行命令前面,如
ELECTRON_SKIP_BINARY_DOWNLOAD=1 yran只在当前项目生效,可以在项目根目录创建
.npmrc文件,将配置信息写入:ELECTRON_SKIP_BINARY_DOWNLOAD=1 PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=1 -
nvm 无法记忆切换的 Node 版本
nvm-windows与nvm实际上是两个工具,切换版本的命令不太一样。nvm-windows使用nvm use能够切换默认版本,nvm使用以下命令设置 nvm 默认版本nvm alias default 16.19.1