错误:qt@5.5:未知版本:mountain_lion

Question

按照本教程在macOS版本10.13.6 High Sierra上安装qt5.5.尝试在brew install qt@5.5下面给我一个错误时失败:

Error: qt@5.5: unknown version :mountain_lion

版本:

• brew
  Homebrew 2.0.0
  Homebrew/homebrew-core(git revision 175af; last commit 2019-02-02)
  Homebrew/homebrew-cask(git revision 05a81; last commit 2019-02-02)

• macOS版本10.13.6 High Sierra

任何帮助？

Answer 1

参考本教程,下面是安装qt@5.5所执行的步骤

brew update
cd $( brew --prefix )/Homebrew/Library/Taps/homebrew/homebrew-core

# below is the last commit containing qt@5.5 with homebrew
git checkout 9ba3d6ef8891e5c15dbdc9333f857b13711d4e97 Formula/qt@5.5.rb

# here is where the error occurs
brew install qt@5.5

解

在命令中检出qt@5.5.rb公式文件的第25行(如参考教程中所示)

git checkout 9ba3d6ef8891e5c15dbdc9333f857b13711d4e97 Formula/qt@5.5.rb

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