markdown 在macOS Mojave上，rbenv install 2.6.1挂起“使用来自homebrew的realline”

Posted 2021-05-05

# On macOS Mojave, rbenv install 2.6.1 hangs at "use realline from homebrew"

First install readline from homebrew
```bash
brew install readline
brew link --force readline
```

This fixed it for me:

```bash
RUBY_CONFIGURE_OPTS=--with-readline-dir="$(brew --prefix readline)" rbenv install 2.6.1
```

**OR**

Identify location readline and run command export env `LDFLAGS` like this example

example on my macbook:

```bash
export LDFLAGS="-L/Users/tamnguyen/.rbenv/versions/2.6.1/lib -L/usr/local/lib -L/usr/local/Cellar/readline/8.0.0/lib"
```

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Enjoy :D