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130 lines
4.3 KiB
Markdown
130 lines
4.3 KiB
Markdown
# MacOS 개발 환경
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아래에서 macOS용 PX4 개발 환경 설정 방법을 설명합니다.
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PX4 빌드에 사용되어 집니다.
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- Pixhawk와 기타 NuttX 기반 하드웨어
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- [Gazebo Classic Simulation](../sim_gazebo_classic/index.md)
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:::tip
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This setup is supported by the PX4 dev team.
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To build other targets you will need to use a [different OS](../dev_setup/dev_env.md#supported-targets) (or an [unsupported development environment](../advanced/community_supported_dev_env.md)).
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:::
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## 영상 가이드
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<lite-youtube videoid="tMbMGiMs1cQ" title="Setting up your PX4 development environment on macOS"/>
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## Base Setup
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The "base" macOS setup installs the tools needed for building firmware, and includes the common tools that will be needed for installing/using the simulators.
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### Environment Setup
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:::details
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Apple Silicon Macbook users!
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If you have an Apple M1, M2 etc. Macbook, make sure to run the terminal as x86 by setting up an x86 terminal:
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1. Locate the Terminal application within the Utilities folder (**Finder > Go menu > Utilities**)
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2. Select _Terminal.app_ and right-click on it, then choose **Duplicate**.
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3. Rename the duplicated Terminal app, e.g. to _x86 Terminal_
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4. Now select the renamed _x86 Terminal_ app and right-click and choose \*_Get Info_
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5. Check the box for **Open using Rosetta**, then close the window
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6. Run the _x86 Terminal_ as usual, which will fully support the current PX4 toolchain
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:::
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First set up the environment
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1. Enable more open files by appending the following line to the `~/.zshenv` file (creating it if necessary):
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```sh
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echo ulimit -S -n 2048 >> ~/.zshenv
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```
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::: info
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If you don't do this, the build toolchain may report the error: `"LD: too many open files"`
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:::
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2. Enforce Python 3 by appending the following lines to `~/.zshenv`
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```sh
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# Point pip3 to MacOS system python 3 pip
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alias pip3=/usr/bin/pip3
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```
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### 공통 도구
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To setup the environment to be able to build for Pixhawk/NuttX hardware (and install the common tools for using simulators):
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1. Install Homebrew by following these [installation instructions](https://brew.sh).
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2. Run these commands in your shell to install the common tools:
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```sh
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brew tap PX4/px4
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brew install px4-dev
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```
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3. Install the required Python packages:
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```sh
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# install required packages using pip3
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python3 -m pip install --user pyserial empty toml numpy pandas jinja2 pyyaml pyros-genmsg packaging kconfiglib future jsonschema
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# if this fails with a permissions error, your Python install is in a system path - use this command instead:
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sudo -H python3 -m pip install --user pyserial empty toml numpy pandas jinja2 pyyaml pyros-genmsg packaging kconfiglib future jsonschema
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```
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## Gazebo Classic Simulation
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To setup the environment for [Gazebo Classic](../sim_gazebo_classic/index.md) simulation:
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1. Run the following commands in your shell:
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```sh
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brew unlink tbb
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sed -i.bak '/disable! date:/s/^/ /; /disable! date:/s/./#/3' $(brew --prefix)/Library/Taps/homebrew/homebrew-core/Formula/tbb@2020.rb
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brew install tbb@2020
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brew link tbb@2020
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```
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::: info
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September 2021: The commands above are a workaround to this bug: [PX4-Autopilot#17644](https://github.com/PX4/PX4-Autopilot/issues/17644).
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They can be removed once it is fixed (along with this note).
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:::
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2. To install SITL simulation with Gazebo Classic:
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```sh
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brew install --cask temurin
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brew install --cask xquartz
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brew install px4-sim-gazebo
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```
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3. Run the macOS setup script: `PX4-Autopilot/Tools/setup/macos.sh`
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The easiest way to do this is to clone the PX4 source, and then run the script from the directory, as shown:
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```sh
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git clone https://github.com/PX4/PX4-Autopilot.git --recursive
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cd PX4-Autopilot/Tools/setup
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sh macos.sh
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```
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## 다음 단계
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명령줄 도구 모음 설정후, 다음을 수행합니다.
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- Install [VSCode](../dev_setup/vscode.md) (if you prefer using an IDE to the command line).
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- Install the [QGroundControl Daily Build](../dev_setup/qgc_daily_build.md)
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:::tip
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The _daily build_ includes development tools that are hidden in release builds.
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또한, 릴리스 빌드에서 아직 지원되지 않는 새로운 PX4 기능에 대한 액세스를 제공할 수도 있습니다.
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:::
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- Continue to the [build instructions](../dev_setup/building_px4.md).
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