dpcs: Update build instructions

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2026-07-13 14:32:17 +08:00
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# CMake artifacts
/build*/
/cmake-build-*
build
# Doxygen
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## macOS
macOS is a fully supported platform. See [`build-macos.md`](build-macos.md) for a dedicated, step-by-step guide.
macOS is now a fully supported platform. See [`build_macos.md`](build_macos.md) for a dedicated, step-by-step guide.
Install dependencies:
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# macOS Build Guide
This document describes how to build Oak Video Editor from source on macOS.
For the Chinese version, see [`build-macos-zh.md`](zh/build_macos-zh.md).
---
## Prerequisites
- macOS 12.0 (Monterey) or later
- [Homebrew](https://brew.sh/) package manager
- Xcode Command Line Tools
### Install Xcode Command Line Tools
```bash
xcode-select --install
```
---
## Install Dependencies
### 1. Install Homebrew (if not already installed)
```bash
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
```
### 2. Install Build Tools and Libraries
```bash
brew update
brew install cmake ninja pkg-config
```
### 3. Install Qt 6
```bash
brew install qt@6
```
Add Qt 6 to your PATH (you may want to add this to your `~/.zshrc`):
```bash
echo 'export PATH="/opt/homebrew/opt/qt@6/bin:$PATH"' >> ~/.zshrc
source ~/.zshrc
```
### 4. Install FFmpeg
```bash
brew install ffmpeg
```
### 5. Install Image/Color Libraries
```bash
brew install openimageio opencolorio openexr
```
### 6. Install Audio and XML Libraries
```bash
brew install portaudio expat
```
### 7. Install Test Framework (Optional)
Only needed if you plan to build and run tests:
```bash
brew install googletest
```
---
## Build OpenTimelineIO (Optional)
OpenTimelineIO enables importing/exporting timeline data in OTIO format. If you don't need OTIO support, you can skip this step.
```bash
# Clone the repository
git clone --depth 1 --branch v0.16.0 https://github.com/PixarAnimationStudios/OpenTimelineIO.git
cd OpenTimelineIO
# Configure and build
cmake -S . -B build -G Ninja \
-DOTIO_SHARED_LIBS=ON \
-DOTIO_PYTHON_BINDINGS=OFF \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX="${PWD}/install"
cmake --build build
cmake --install build
```
Note the installation path (e.g., `${PWD}/install`), you'll need it for the `OTIO_LOCATION` CMake option.
---
## Clone and Build Oak Video Editor
### 1. Clone the Repository
```bash
git clone --recursive https://github.com/OakVideoEditorCommunity/oak.git
cd oak
```
> **Note:** Make sure to use `--recursive` to clone submodules, as Oak depends on several external libraries included as submodules.
### 2. Configure with CMake
Basic configuration (without OTIO):
```bash
cmake -S . -B build -G Ninja \
-DCMAKE_BUILD_TYPE=Release \
-DOCIO_LOCATION=$(brew --prefix opencolorio)
```
Configuration with OTIO support:
```bash
cmake -S . -B build -G Ninja \
-DCMAKE_BUILD_TYPE=Release \
-DOCIO_LOCATION=$(brew --prefix opencolorio) \
-DOTIO_LOCATION=/path/to/otio/install \
-DBUILD_TESTS=ON
```
### 3. Build
```bash
cmake --build build --config Release
```
The build process may take 10-30 minutes depending on your hardware.
---
## Run the Application
After successful build, you can run Oak Video Editor:
```bash
./build/app/olive-editor
```
Or open the app bundle (if generated):
```bash
open ./build/app/olive-editor.app
```
---
## Run Tests (Optional)
If you built with `-DBUILD_TESTS=ON`:
```bash
ctest --test-dir build --output-on-failure -C Release
```
---
## Build Options
| Option | Default | Description |
|--------|---------|-------------|
| `BUILD_TESTS` | `OFF` | Build unit tests |
| `BUILD_DOXYGEN` | `OFF` | Build Doxygen documentation |
| `USE_WERROR` | `OFF` | Treat warnings as errors |
| `OTIO_LOCATION` | - | Path to OpenTimelineIO installation (optional) |
| `OCIO_LOCATION` | - | Path to OpenColorIO installation |
---
## Troubleshooting
### Qt 6 Not Found
If CMake cannot find Qt 6, ensure it's in your PATH:
```bash
export PATH="/opt/homebrew/opt/qt@6/bin:$PATH"
export CMAKE_PREFIX_PATH="/opt/homebrew/opt/qt@6"
```
For Intel Macs, the path may be `/usr/local/opt/qt@6` instead.
### OpenColorIO Not Found
Make sure to specify the correct `OCIO_LOCATION`:
```bash
-DOCIO_LOCATION=$(brew --prefix opencolorio)
```
### OpenImageIO Not Found
Try reinstalling OpenImageIO:
```bash
brew reinstall openimageio
```
### PortAudio Issues
If you encounter audio-related build errors:
```bash
brew reinstall portaudio
export PKG_CONFIG_PATH="/opt/homebrew/opt/portaudio/lib/pkgconfig:$PKG_CONFIG_PATH"
```
### Apple Silicon (M1/M2/M3) Specific Issues
On Apple Silicon Macs, Homebrew installs to `/opt/homebrew` instead of `/usr/local`. Make sure your environment variables are set correctly:
```bash
export PATH="/opt/homebrew/bin:$PATH"
export LIBRARY_PATH="/opt/homebrew/lib:$LIBRARY_PATH"
export CPATH="/opt/homebrew/include:$CPATH"
```
---
## Creating an App Bundle
To create a distributable `.app` bundle, you may need to use `macdeployqt`:
```bash
/opt/homebrew/opt/qt@6/bin/macdeployqt build/app/olive-editor.app
```
This will bundle the required Qt libraries into the app.
---
## Uninstall
To remove the built application:
```bash
rm -rf build
```
To remove Homebrew dependencies (optional):
```bash
brew uninstall qt@6 ffmpeg openimageio opencolorio openexr portaudio expat googletest
```
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## macOS
macOS 是正式支持的平台。更详细的逐步指南请参见 [`build-macos-zh.md`](build-macos-zh.md)。
macOS 现在是正式支持的平台。更详细的逐步指南请参见 [`build_macos-zh.md`](build_macos-zh.md)。
安装依赖:
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# macOS 编译指南
本文档介绍如何在 macOS 上从源代码构建 Oak 视频编辑器。
英文版本请参见 [`build-macos.md`](../build_macos.md)。
---
## 前置要求
- macOS 12.0 (Monterey) 或更高版本
- [Homebrew](https://brew.sh/) 包管理器
- Xcode 命令行工具
### 安装 Xcode 命令行工具
```bash
xcode-select --install
```
---
## 安装依赖
### 1. 安装 Homebrew(如果尚未安装)
```bash
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
```
### 2. 安装构建工具和库
```bash
brew update
brew install cmake ninja pkg-config
```
### 3. 安装 Qt 6
```bash
brew install qt@6
```
将 Qt 6 添加到你的 PATH(建议添加到 `~/.zshrc`):
```bash
echo 'export PATH="/opt/homebrew/opt/qt@6/bin:$PATH"' >> ~/.zshrc
source ~/.zshrc
```
### 4. 安装 FFmpeg
```bash
brew install ffmpeg
```
### 5. 安装图像/色彩库
```bash
brew install openimageio opencolorio openexr
```
### 6. 安装音频和 XML 库
```bash
brew install portaudio expat
```
### 7. 安装测试框架(可选)
仅在需要构建和运行测试时需要:
```bash
brew install googletest
```
---
## 编译 OpenTimelineIO(可选)
OpenTimelineIO 支持以 OTIO 格式导入/导出时间线数据。如果你不需要 OTIO 支持,可以跳过此步骤。
```bash
# 克隆仓库
git clone --depth 1 --branch v0.16.0 https://github.com/PixarAnimationStudios/OpenTimelineIO.git
cd OpenTimelineIO
# 配置并编译
cmake -S . -B build -G Ninja \
-DOTIO_SHARED_LIBS=ON \
-DOTIO_PYTHON_BINDINGS=OFF \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX="${PWD}/install"
cmake --build build
cmake --install build
```
记下安装路径(例如 `${PWD}/install`),稍后在 CMake 配置中需要用到 `OTIO_LOCATION` 选项。
---
## 克隆并编译 Oak 视频编辑器
### 1. 克隆仓库
```bash
git clone --recursive https://github.com/OakVideoEditorCommunity/oak.git
cd oak
```
> **注意:** 请务必使用 `--recursive` 克隆子模块,因为 Oak 依赖于多个作为子模块包含的外部库。
### 2. 使用 CMake 配置
基础配置(不包含 OTIO):
```bash
cmake -S . -B build -G Ninja \
-DCMAKE_BUILD_TYPE=Release \
-DOCIO_LOCATION=$(brew --prefix opencolorio)
```
包含 OTIO 支持的配置:
```bash
cmake -S . -B build -G Ninja \
-DCMAKE_BUILD_TYPE=Release \
-DOCIO_LOCATION=$(brew --prefix opencolorio) \
-DOTIO_LOCATION=/path/to/otio/install \
-DBUILD_TESTS=ON
```
### 3. 编译
```bash
cmake --build build --config Release
```
编译过程可能需要 10-30 分钟,具体取决于你的硬件配置。
---
## 运行应用程序
编译成功后,你可以运行 Oak 视频编辑器:
```bash
./build/app/olive-editor
```
或者打开应用程序包(如果已生成):
```bash
open ./build/app/olive-editor.app
```
---
## 运行测试(可选)
如果你使用 `-DBUILD_TESTS=ON` 构建了项目:
```bash
ctest --test-dir build --output-on-failure -C Release
```
---
## 编译选项
| 选项 | 默认值 | 说明 |
|------|--------|------|
| `BUILD_TESTS` | `OFF` | 构建单元测试 |
| `BUILD_DOXYGEN` | `OFF` | 构建 Doxygen 文档 |
| `USE_WERROR` | `OFF` | 将警告视为错误 |
| `OTIO_LOCATION` | - | OpenTimelineIO 安装路径(可选) |
| `OCIO_LOCATION` | - | OpenColorIO 安装路径 |
---
## 故障排除
### 找不到 Qt 6
如果 CMake 无法找到 Qt 6,请确保它已在 PATH 中:
```bash
export PATH="/opt/homebrew/opt/qt@6/bin:$PATH"
export CMAKE_PREFIX_PATH="/opt/homebrew/opt/qt@6"
```
对于 Intel Mac,路径可能是 `/usr/local/opt/qt@6`
### 找不到 OpenColorIO
确保指定了正确的 `OCIO_LOCATION`
```bash
-DOCIO_LOCATION=$(brew --prefix opencolorio)
```
### 找不到 OpenImageIO
尝试重新安装 OpenImageIO
```bash
brew reinstall openimageio
```
### PortAudio 问题
如果遇到与音频相关的编译错误:
```bash
brew reinstall portaudio
export PKG_CONFIG_PATH="/opt/homebrew/opt/portaudio/lib/pkgconfig:$PKG_CONFIG_PATH"
```
### Apple Silicon (M1/M2/M3) 特定问题
在 Apple Silicon Mac 上,Homebrew 安装到 `/opt/homebrew` 而不是 `/usr/local`。确保环境变量设置正确:
```bash
export PATH="/opt/homebrew/bin:$PATH"
export LIBRARY_PATH="/opt/homebrew/lib:$LIBRARY_PATH"
export CPATH="/opt/homebrew/include:$CPATH"
```
---
## 创建应用程序包
要创建可分发的 `.app` 包,你可能需要使用 `macdeployqt`
```bash
/opt/homebrew/opt/qt@6/bin/macdeployqt build/app/olive-editor.app
```
这会将所需的 Qt 库打包到应用程序中。
---
## 卸载
要删除已构建的应用程序:
```bash
rm -rf build
```
要删除 Homebrew 依赖(可选):
```bash
brew uninstall qt@6 ffmpeg openimageio opencolorio openexr portaudio expat googletest
```