我正在尝试安装 Geant4 依赖项，其中之一是 Qt5。我使用 Homebrew 安装它。
brew install qt@5
等了2个小时，brew没有安装Qt5。
==> /usr/local/opt/[email protected]/libexec/bin/python -m pip install .
Last 15 lines from /Users/kaan/Library/Logs/Homebrew/python-packaging/03.python:
File "/usr/local/Cellar/[email protected]/3.12.0/Frameworks/Python.framework/Versions/3.12/lib/python3.12/importlib/__init__.py", line 90, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "<frozen importlib._bootstrap>", line 1381, in _gcd_import
File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
File "<frozen importlib._bootstrap>", line 1304, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1381, in _gcd_import
File "<frozen importlib._bootstrap>", line 1354, in _find_and_load
File "<frozen importlib._bootstrap>", line 1318, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'flit_core'
[notice] A new release of pip is available: 23.2.1 -> 23.3.1
[notice] To update, run: python3.12 -m pip install --upgrade pip
Do not report this issue to Homebrew/brew or Homebrew/homebrew-core!
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我尝试了MacPorts进行安装：
sudo port install qt5
但是它也不起作用，我收到了这个错误：
Continue? [Y/n]: Y
---> Fetching archive for qt5-qtsvg
---> Attempting to fetch qt5-qtsvg-5.15.8_0.darwin_19.x86_64.tbz2 from https://packages.macports.org/qt5-qtsvg
---> Attempting to fetch qt5-qtsvg-5.15.8_0.darwin_19.x86_64.tbz2 from https://fra.de.packages.macports.org/qt5-qtsvg
---> Attempting to fetch qt5-qtsvg-5.15.8_0.darwin_19.x86_64.tbz2 from https://nue.de.packages.macports.org/qt5-qtsvg
---> Configuring qt5-qtsvg
Error: Failed to configure qt5-qtsvg: configure failure: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_aqua_qt5/qt5-qtsvg/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets if you believe there
is a bug.
Error: Processing of port qt5 failed
要在 macOS Catalina 上安装 Qt5，您可以使用 Homebrew，这是一款流行的 macOS 包管理器。请按照以下步骤操作：
安装自制程序： 打开终端并运行以下命令：
bash /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
点击Qt Tap： 点击 Qt 水龙头即可访问 Qt 公式：
bash 酿造龙头卡特/qt5
安装Qt5： 使用以下命令安装 Qt5：
bash 酿造安装qt@5
设置环境变量： Homebrew 将提供有关如何设置必要的环境变量的说明。按照这些说明进行操作，或者您可以将以下行添加到 shell 配置文件（例如 ~/.bash_profile 或 ~/.zshrc）： 重击
导出 PATH="/usr/local/opt/qt@5/bin:$PATH" 导出 LDFLAGS="-L/usr/local/opt/qt@5/lib" 导出 CPPFLAGS="-I/usr/local/opt/qt@5/include"
更新您的配置文件后，重新启动终端或运行 source ~/.bash_profile （或 shell 的相应文件）。
验证安装： 通过运行以下命令检查 Qt5 是否安装成功： 重击
qmake --版本
这应该显示已安装的 Qt 的版本信息。
如果您使用不同的 shell 或具有不同的设置，请记住调整说明。