macOS Command Line Compilation Environment Setup
Download Tools
Recommended version of CMake: 3.25.1 (version cannot be lower than 3.20), official download link: CMake — Download;Backup download address: Download。
Ninja recommended version: 1.11.1, official download link: Ninja — Download;Backup download address: Download。
Ccache recommended version: 4.7.4 (optional), official download link: Ccache — Download;Backup download address: Download。
Recommended use of Python: Python3 (version not less than 3.8), official download link: Python — Download (MacOS system provides installation packages);Backup download address: Download。
Toolchain, macOS requires users to build their own toolchain from Toolchain. Refer to toolchain-build-ck804.
Toolchain download address: not available.
Besides downloading from the above addresses, macOS systems can install these tools via third-party package managers, which is not detailed here.
If these tools already exist on your system and meet the version requirements, you can use them directly without reinstalling.
Install Python dependency packages
Assuming the WM IoT SDK has been downloaded and named wm_iot_sdk 。
python -m pip install --user -r /Users/wm/wm_iot_sdk/tools/wm/requirements.txt
Additionally, the Tkinter module needs to be installed for Python on macOS. You can use brew install python-tk (or brew install python3-tk ) to install it.
Set Environment Variables for Tools
If tools are installed by third-party package managers like brew 、 port (recommended), environment variables might already be set and do not need to be configured again.
Add CMake to PATH
export PATH=/Users/wm/tools/cmake/bin:$PATH
Add Ninja to PATH
export PATH=/Users/wm/tools/ninja:$PATH
Add Ccache to PATH
export PATH=/Users/wm/tools/ccache:$PATH
Add Python to PATH
macOS provides an installer, just install it.
Add Toolchain to PATH
export PATH=/Users/wm/tools/csky-elfabiv2-tools/bin:$PATH
Set WM IoT SDK Environment Variable
export WM_IOT_SDK_PATH=/Users/wm/wm_iot_sdk
Add wm.py Tool to PATH
export PATH=$WM_IOT_SDK_PATH/tools/wm:$PATH
The above operations are temporary settings，, only effective for the current session. To make them permanent, save the environment variables to the ~/.bashrc file.