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Ruby On Mac

Ruby Mac Error Command Line tools#

Error running './configure --prefix=/Users/xxx/.rvm/rubies/ruby-2.5.1 --with-opt-dir=/usr/local/opt/libyaml:/usr/local/opt/readline:/usr/local/opt/libksba:/usr/local/opt/openssl@1.1 --disable-install-doc --enable-shared',
please read /Users/xxx/.rvm/log/1568975665_ruby-2.5.1/configure.log
There has been an error while running configure. Halting the installation.

when you check the tools it will say:

xcrun: error: active developer path ("/Applications/") does not exist
Use `sudo xcode-select --switch path/to/` to specify the Xcode that you wish to use for command line developer tools, or use `xcode-select --install` to install the standalone command line developer tools.
See `man xcode-select` for more details.

Use this:

sudo xcode-select --switch /Library/Developer/CommandLineTools