Sergey Shinderuk <s.shinde...@postgrespro.ru> writes: > If I run the Homebrew installer, it says that it's going to install the > Command Line Tools. I don't know why it needs them, all the tools are > there already. I thought that CLT is a lighter-weight option when you > don't want the full Xcode installation, but Homebrew requires them anyway.
BTW, reading [1] I see You can install Xcode, the CLT, or both; Homebrew supports all three configurations. So I'm not sure why you got that prompt, unless you were using a formula that knew you were going to need bison. regards, tom lane [1] https://docs.brew.sh/Installation#3