错误:qt@5.5:未知版本:mountain_lion [英] Error: qt@5.5: unknown version :mountain_lion
问题描述
Followed this tutorial in installing qt5.5 on a macOS version 10.13.6 High Sierra. Failed when trying to brew install qt@5.5 giving me an error below:
Error: qt@5.5: unknown version :mountain_lion
版本:
-
酿造
自制软件2.0.0
Homebrew/homebrew-core(git版本175af;最后一次提交2019-02-02)
Homebrew/homebrew-cask(git版本05a81;最后提交2019-02-02)
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
macOS version 10.13.6 High Sierra
有什么帮助吗?
推荐答案
Referring to the tutorial, the following steps are executed to install qt@5.5
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
解决方案
turns out line 25 of qt@5.5.rb formula file checked out in the command ( as seen in the referred tutorial)
git checkout 9ba3d6ef8891e5c15dbdc9333f857b13711d4e97 Formula/qt@5.5.rb
导致此问题.评论出来解决了这个问题
is causing this problem. commenting it out fixes the issue
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