MAC基本信息：
执行命令：
brew install cmake protobuf rust python@3.10 git wget遇到以下问题：
==> Downloading https://mirrors.aliyun.com/homebrew/homebrew-bottles/rust-1.59.0
Already downloaded: /Users/xxxx/Library/Caches/Homebrew/downloads/fd122b92cd4fe9249e35f891eec3e352f95a168d986493f0b2ecb0ba95922c37--rust-1.59.0.monterey.bottle.tar.gz
Error: python@3.10: the bottle needs the Apple Command Line Tools to be installed.
You can install them, if desired, with:
xcode-select --install
You can try to install from source with:
brew install --build-from-source python@3.10
Please note building from source is unsupported. You will encounter build
failures with some formulae. If you experience any issues please create pull
requests instead of asking for help on Homebrew's GitHub, Twitter or any other
official channels.
==> Downloading https://mirrors.aliyun.com/homebrew/homebrew-bottles/wget-1.21.3
Already downloaded: /Users/xxxx/Library/Caches/Homebrew/downloads/b7c9518741b5ffbedb680ca184dd793dac01c932d4efdfdfbe88593987186784--wget-1.21.3.monterey.bottle.tar.gz
fatal: not in a git directory
Error: Command failed with exit 128: git
根据这个错误做搜索，发现需要执行以下命令 ：
brew -v获取如下信息：
Homebrew 3.5.2-113-g5d3501f
fatal: unsafe repository ('/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core' is owned by someone else)
To add an exception for this directory, call:
git config --global --add safe.directory /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core
Homebrew/homebrew-core (no Git repository)
fatal: unsafe repository ('/usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask' is owned by someone else)
To add an exception for this directory, call:
git config --global --add safe.directory /usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask
Homebrew/homebrew-cask (no Git repository)
按照上述信息执行：
git config --global --add safe.directory /usr/local/Homebrew/Library/Taps/homebrew/homebrew-coregit config --global --add safe.directory /usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask重新执行以下命令：
brew install cmake protobuf rust python@3.10 git wget判断python是否安装成功：
python3 -V安装效果：
Python 3.9.13
修改别名，执行命令
vim ~/.bash_profile 添加下面信息：
alias python=python3
alias pip=pip3
执行命令：
#
source .bash_profile #
python -V #
pip
