rbenv: 安装 ruby

安装 openssl

brew install openssl@1.1

安装完之后，设置环境变量

export LDFLAGS=-L/opt/homebrew/opt/openssl@1.1/lib
export CPPFLAGS=-I/opt/homebrew/opt/openssl@1.1/include

其它详情信息

A CA file has been bootstrapped using certificates from the system
keychain. To add additional certificates, place .pem files in
  /opt/homebrew/etc/openssl@1.1/certs

and run
  /opt/homebrew/opt/openssl@1.1/bin/c_rehash

openssl@1.1 is keg-only, which means it was not symlinked into /opt/homebrew,
because this is an alternate version of another formula.

If you need to have openssl@1.1 first in your PATH, run:
  echo 'export PATH="/opt/homebrew/opt/openssl@1.1/bin:$PATH"' >> ~/.profile

For compilers to find openssl@1.1 you may need to set:
  export LDFLAGS="-L/opt/homebrew/opt/openssl@1.1/lib"
  export CPPFLAGS="-I/opt/homebrew/opt/openssl@1.1/include"

For pkg-config to find openssl@1.1 you may need to set:
  export PKG_CONFIG_PATH="/opt/homebrew/opt/openssl@1.1/lib/pkgconfig"

安装准备

brew install mysql-client

设置变量

export PATH="/opt/homebrew/opt/mysql-client/bin:$PATH"
export LDFLAGS="-L/opt/homebrew/opt/mysql-client/lib"
export CPPFLAGS="-I/opt/homebrew/opt/mysql-client/include"
export PKG_CONFIG_PATH="/opt/homebrew/opt/mysql-client/lib/pkgconfig"

其它重要信息

mysql-client is keg-only, which means it was not symlinked into /opt/homebrew,
because it conflicts with mysql (which contains client libraries).

If you need to have mysql-client first in your PATH, run:
  echo 'export PATH="/opt/homebrew/opt/mysql-client/bin:$PATH"' >> ~/.profile

For compilers to find mysql-client you may need to set:
  export LDFLAGS="-L/opt/homebrew/opt/mysql-client/lib"
  export CPPFLAGS="-I/opt/homebrew/opt/mysql-client/include"

For pkg-config to find mysql-client you may need to set:
  export PKG_CONFIG_PATH="/opt/homebrew/opt/mysql-client/lib/pkgconfig"
==> Summary
🍺  /opt/homebrew/Cellar/mysql-client/9.0.1: 120 files, 125.8MB
==> Running `brew cleanup mysql-client`...
Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.
Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
==> Caveats
==> mysql-client
mysql-client is keg-only, which means it was not symlinked into /opt/homebrew,
because it conflicts with mysql (which contains client libraries).

If you need to have mysql-client first in your PATH, run:
  echo 'export PATH="/opt/homebrew/opt/mysql-client/bin:$PATH"' >> ~/.profile

For compilers to find mysql-client you may need to set:
  export LDFLAGS="-L/opt/homebrew/opt/mysql-client/lib"
  export CPPFLAGS="-I/opt/homebrew/opt/mysql-client/include"

For pkg-config to find mysql-client you may need to set:
  export PKG_CONFIG_PATH="/opt/homebrew/opt/mysql-client/lib/pkgconfig"

wget 下载

## prepare package
mkdir -p ~/.rbenv/cache
cd ~/.rbenv/cache

# 2.3.3
wget https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.3.tar.bz2

## 2.6.5
wget https://cache.ruby-lang.org/pub/ruby/2.6/ruby-2.6.5.tar.bz2

## 2.7.0
wget https://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.0.tar.bz2

## 3.2.2
brew install libyaml
wget https://cache.ruby-lang.org/pub/ruby/3.2/ruby-3.2.2.tar.gz
rbenv install 3.2.2
gem install bundler
gem install whenever
gem install rails

## install<cwd: ~/.rbenv/cache>
rbenv install 2.3.3

安装 3.2.2 版本

# 安装
rbenv install 3.2.2
# 设置为全局
rbenv global 3.2.2

# 或者
RUBY_CONFIGURE_OPTS="--with-openssl-dir=/opt/homebrew/opt/openssl@1.1" rbenv install 3.0.4

常用问题解决方案

https://js.work/posts/ff9c4054f11a7