構建 Qt 源

You can install Qt by building Qt sources. This is useful if, for example:

• You need a custom build (for example, with patches or debug options).
• Your platform isn't supported by pre-built packages.
• You're contributing to Qt or debugging its internals.

注意： In most use cases, other than those listed above, the best way to install Qt is with Qt Online Installer. See 采用 Qt 在綫安裝程序獲取和安裝 Qt .

The installation procedure is different on each Qt platform. This page provides relevant information for the supported platforms and links to module-specific system requirements.

一般安裝信息

When you build Qt sources, you use the configure tool to configure Qt for a particular platform with a particular set of Qt features or modules. For more information, see Qt 配置選項 .

The Build and Installation Process

A brief overview of the build and installation process:

1. Download the Qt source code and set up the initial environment.
2. Configure the build according to the use case, such as development on the host system or cross-compilation for a target platform.
3. Build (compile) in a separate directory.
4. Optional. Install the built artifacts.

Platform-Specific Installation Information

Windows

• Qt for Windows - 構建從源

macOS

• Qt for macOS - 構建從源

Linux/X11

• Qt for X11 要求
• Qt for Linux/X11 - 構建從源

嵌入式 Linux

• 配置嵌入式 Linux 設備
• Qt for Embedded Linux

Android

• Qt for Android - 構建從源

iOS

• Qt for iOS - 構建從源

Module-specific System Requirements

• 從源代碼構建 Qt WebEngine
• Building Qt Quick 3D from Source
• Building Qt Multimedia from Source
• Qt GRPC and Qt Protobuf Module Requirements

附加信息

頂級 Qt5 Git 存儲庫包含一組構建指令，采用形式 供應腳本 , used by Qt's continuous integration (CI) system to build and test the 支持平颱 。這些腳本對於從源代碼構建 Qt 的任何人是有用的，因為它們為每種配置提供所需的工具和組件的相關信息。

• Building Optimized Qt
• qt/qt5.git CI provisioning for Qt 6.10
• Qt Wiki 中的 CI (持續集成) 概述
• Building Qt Documentation

Get and Install Qt with Command Line Interface Getting Qt Sources from the Git repository

內容

1. 一般安裝信息

2. The Build and Installation Process

3. Platform-Specific Installation Information

4. Windows

5. macOS

6. Linux/X11

7. 嵌入式 Linux

8. Android

9. iOS

10. Module-specific System Requirements

11. 附加信息