11/19/2023 0 Comments Xcode command line tools homebrew![]() Leaving it here if anyone else has the same problem in the future: Doing xcode-select -install showed everything as being installed correctly but I just couldnt confirm that anywhere. found a solution which I should have tried a lot earlier in all honesty. If the output is instead /usr/bin/python3 then you are incorrectly using the system version of Python. Okay, After a full day of attempts, re-installing homebrew and all. This particular fix is also suggested by the ‘ brew doctor’ command if the problem exists in your system and if you were able to run that. If you see /usr/local/bin/python3 then you are correctly using the Homebrew version of Python. For a number of users who had reported online about their issue regarding the ‘ Git must be installed and in your PATH ’ error, a very common fix is to install the xcode command line tools in MacOS. I saw a comment regarding where you install python could be a big issue. So, I check my Xcode status with code-select -p and get /Applications/Xcode.app/Contents/Developer which means I am fine. This error message means I need to install Xcode which I already install. Error: Xcode alone is not sufficient on Sierra. Then second ruby upgrade trial: brew upgrade ruby and see the following error message. First ruby upgrade trial: brew link -overwrite ruby & brew unlink ruby & brew link ruby and get Error: No such keg: /usr/local/Cellar/ruby Homebrew will automatically download and install the command line tools as part of the Homebrew installation. I followed several update strategy from this post. ![]() Homebrew must be run under Ruby 2.3! You're running 2.0.0. usr/local/Homebrew/Library/Homebrew/brew.rb:12:in `': Then, I got error message indicating that the system doesn't like my ruby version. I'd like to install openCV to vectorize image, but there's a series error message regarding Xcode and Ruby.įirst, I use terminal to install openCV, brew install opencv.
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