官方下載方式，最近github訪問不太穩定因此需要用國內鏡像源下載。
鏡像加速方式參考，清華鏡像源。
清華鏡像源安裝homebrew官方文檔
是不是發現無法按照步驟無法正常下載提示404.如果提示443也是可以這樣處理的。
翻了翻找到一個鏡像腳本：
/usr/bin/ruby -e "$(curl -fsSL https://cdn.jsdelivr.net/gh/ineo6/homebrew-install/install)"
但是并沒有那么容易：是不是提示安裝出錯了，為什么？
這個腳本是對mac os 10的支持，并不支持big sur。
把地址粘貼到瀏覽器中，將安裝腳本下載下來，進行編輯改掉里邊的報錯版本號。
小白看不懂，可以用我上傳的腳本文件。
按照清華源的提示修改brew源地址
BREW_REPO="https://github.com/Homebrew/brew"
# 變成：
BREW_REPO="https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/brew.git"
增加執行權限 chmod 777 ./install.sh
然后運行，運行當中會卡在
==> Tapping homebrew/core
Cloning into '/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core'...
這里是上github 克隆homebrew-core庫
control+c終止掉，執行下邊的命令手動從鏡像庫克隆homebrew-core內容。
cd "$(brew --repo)/Library/Taps/"
mkdir homebrew && cd homebrew
git clone git://mirrors.ustc.edu.cn/homebrew-core.git
再次執行install.sh文件
成功執行之后繼續執行前文的安裝命令。
最后看到==> Installation successful!就說明安裝成功了。
最最后執行：
brew update
install.sh腳本
#!/usr/bin/ruby
# This script installs to /usr/local only. To install elsewhere (which is
# unsupported) you can untar https://github.com/Homebrew/brew/tarball/master
# anywhere you like.
HOMEBREW_PREFIX = "/usr/local".freeze
HOMEBREW_REPOSITORY = "/usr/local/Homebrew".freeze
HOMEBREW_CACHE = "#{ENV["HOME"]}/Library/Caches/Homebrew".freeze
BREW_REPO = "https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/brew.git".freeze
# TODO: bump version when new macOS is released
MACOS_LATEST_SUPPORTED = "11.0".freeze
# TODO: bump version when new macOS is released
MACOS_OLDEST_SUPPORTED = "10.13".freeze
# no analytics during installation
ENV["HOMEBREW_NO_ANALYTICS_THIS_RUN"] = "1"
ENV["HOMEBREW_NO_ANALYTICS_MESSAGE_OUTPUT"] = "1"
# get nicer global variables
require "English"
module Tty
? module_function
? def blue
? ? bold 34
? end
? def red
? ? bold 31
? end
? def reset
? ? escape 0
? end
? def bold(code = 39)
? ? escape "1;#{code}"
? end
? def underline
? ? escape "4;39"
? end
? def escape(code)
? ? "\033[#{code}m" if STDOUT.tty?
? end
end
class Array
? def shell_s
? ? cp = dup
? ? first = cp.shift
? ? cp.map { |arg| arg.gsub " ", "\\ " }.unshift(first).join(" ")
? end
end
def ohai(*args)
? puts "#{Tty.blue}==>#{Tty.bold} #{args.shell_s}#{Tty.reset}"
end
def warn(warning)
? puts "#{Tty.red}Warning#{Tty.reset}: #{warning.chomp}"
end
def system(*args)
? abort "Failed during: #{args.shell_s}" unless Kernel.system(*args)
end
def sudo(*args)
? args.unshift("-A") unless ENV["SUDO_ASKPASS"].nil?
? ohai "/usr/bin/sudo", *args
? system "/usr/bin/sudo", *args
end
def getc
? system "/bin/stty raw -echo"
? if STDIN.respond_to?(:getbyte)
? ? STDIN.getbyte
? else
? ? STDIN.getc
? end
ensure
? system "/bin/stty -raw echo"
end
def wait_for_user
? puts
? puts "Press RETURN to continue or any other key to abort"
? c = getc
? # we test for \r and \n because some stuff does \r instead
? abort unless (c == 13) || (c == 10)
end
class Version
? include Comparable
? attr_reader :parts
? def initialize(str)
? ? @parts = str.split(".").map(&:to_i)
? end
? def <=>(other)
? ? parts <=> self.class.new(other).parts
? end
? def to_s
? ? parts.join(".")
? end
end
def macos_version
? @macos_version ||= Version.new(`/usr/bin/sw_vers -productVersion`.chomp[/11\.\d+/])
end
def should_install_command_line_tools?
? if macos_version > "10.13"
? ? !File.exist?("/Library/Developer/CommandLineTools/usr/bin/git")
? else
? ? !File.exist?("/Library/Developer/CommandLineTools/usr/bin/git") ||
? ? ? !File.exist?("/usr/include/iconv.h")
? end
end
def user_only_chmod?(path)
? return false unless File.directory?(path)
? mode = File.stat(path).mode & 0777
? # u = (mode >> 6) & 07
? # g = (mode >> 3) & 07
? # o = (mode >> 0) & 07
? mode != 0755
end
def chmod?(path)
? File.exist?(path) && !(File.readable?(path) && File.writable?(path) && File.executable?(path))
end
def chown?(path)
? !File.owned?(path)
end
def chgrp?(path)
? !File.grpowned?(path)
end
# USER isn't always set so provide a fall back for the installer and subprocesses.
ENV["USER"] ||= `id -un`.chomp
# Invalidate sudo timestamp before exiting (if it wasn't active before).
Kernel.system "/usr/bin/sudo -n -v 2>/dev/null"
at_exit { Kernel.system "/usr/bin/sudo", "-k" } unless $CHILD_STATUS.success?
# The block form of Dir.chdir fails later if Dir.CWD doesn't exist which I
# guess is fair enough. Also sudo prints a warning message for no good reason
Dir.chdir "/usr"
####################################################################### script
if RUBY_PLATFORM.to_s.downcase.include?("linux")
? abort <<-EOABORT
? To install Linuxbrew, paste at a terminal prompt:
? ? sh -c "$(curl -fsSL https://raw.githubusercontent.com/Linuxbrew/install/master/install.sh)"
? EOABORT
elsif macos_version < "10.7"
? abort <<-EOABORT
Your Mac OS X version is too old. See:
? #{Tty.underline}https://github.com/mistydemeo/tigerbrew#{Tty.reset}"
? EOABORT
elsif macos_version < "10.9"
? abort "Your OS X version is too old"
elsif Process.uid.zero?
? abort "Don't run this as root!"
elsif !`dsmemberutil checkmembership -U "#{ENV["USER"]}" -G admin`.include?("user is a member")
? abort "This script requires the user #{ENV["USER"]} to be an Administrator."
elsif File.directory?(HOMEBREW_PREFIX) && (!File.executable? HOMEBREW_PREFIX)
? abort <<-EOABORT
The Homebrew prefix, #{HOMEBREW_PREFIX}, exists but is not searchable. If this is
not intentional, please restore the default permissions and try running the
installer again:
? ? sudo chmod 775 #{HOMEBREW_PREFIX}
? EOABORT
# TODO: bump version when new macOS is released
elsif macos_version > MACOS_LATEST_SUPPORTED || macos_version < MACOS_OLDEST_SUPPORTED
? who = "We"
? if macos_version > MACOS_LATEST_SUPPORTED
? ? what = "pre-release version"
? elsif macos_version < MACOS_OLDEST_SUPPORTED
? ? who << " (and Apple)"
? ? what = "old version"
? else
? ? return
? end
? ohai "You are using macOS #{macos_version.parts.join(".")}."
? ohai "#{who} do not provide support for this #{what}."
? puts <<-EOS
This installation may not succeed.
After installation, you will encounter build failures with some formulae.
Please create pull requests instead of asking for help on Homebrew's GitHub,
Discourse, Twitter or IRC. You are responsible for resolving any issues you
experience while you are running this #{what}.
? EOS
end
ohai "This script will install:"
puts "#{HOMEBREW_PREFIX}/bin/brew"
puts "#{HOMEBREW_PREFIX}/share/doc/homebrew"
puts "#{HOMEBREW_PREFIX}/share/man/man1/brew.1"
puts "#{HOMEBREW_PREFIX}/share/zsh/site-functions/_brew"
puts "#{HOMEBREW_PREFIX}/etc/bash_completion.d/brew"
puts HOMEBREW_REPOSITORY.to_s
# Keep relatively in sync with
# https://github.com/Homebrew/brew/blob/master/Library/Homebrew/keg.rb
group_chmods = %w[bin etc include lib sbin share opt var
? ? ? ? ? ? ? ? ? Frameworks
? ? ? ? ? ? ? ? ? etc/bash_completion.d lib/pkgconfig
? ? ? ? ? ? ? ? ? share/aclocal share/doc share/info share/locale share/man
? ? ? ? ? ? ? ? ? share/man/man1 share/man/man2 share/man/man3 share/man/man4
? ? ? ? ? ? ? ? ? share/man/man5 share/man/man6 share/man/man7 share/man/man8
? ? ? ? ? ? ? ? ? var/log var/homebrew var/homebrew/linked
? ? ? ? ? ? ? ? ? bin/brew]
? ? ? ? ? ? ? .map { |d| File.join(HOMEBREW_PREFIX, d) }
? ? ? ? ? ? ? .select { |d| chmod?(d) }
# zsh refuses to read from these directories if group writable
zsh_dirs = %w[share/zsh share/zsh/site-functions]
? ? ? ? ? .map { |d| File.join(HOMEBREW_PREFIX, d) }
mkdirs = %w[bin etc include lib sbin share var opt
? ? ? ? ? ? share/zsh share/zsh/site-functions
? ? ? ? ? ? var/homebrew var/homebrew/linked
? ? ? ? ? ? Cellar Caskroom Homebrew Frameworks]
? ? ? ? .map { |d| File.join(HOMEBREW_PREFIX, d) }
? ? ? ? .reject { |d| File.directory?(d) }
user_chmods = zsh_dirs.select { |d| user_only_chmod?(d) }
chmods = group_chmods + user_chmods
chowns = chmods.select { |d| chown?(d) }
chgrps = chmods.select { |d| chgrp?(d) }
unless group_chmods.empty?
? ohai "The following existing directories will be made group writable:"
? puts(*group_chmods)
end
unless user_chmods.empty?
? ohai "The following existing directories will be made writable by user only:"
? puts(*user_chmods)
end
unless chowns.empty?
? ohai "The following existing directories will have their owner set to #{Tty.underline}#{ENV["USER"]}#{Tty.reset}:"
? puts(*chowns)
end
unless chgrps.empty?
? ohai "The following existing directories will have their group set to #{Tty.underline}admin#{Tty.reset}:"
? puts(*chgrps)
end
unless mkdirs.empty?
? ohai "The following new directories will be created:"
? puts(*mkdirs)
end
if should_install_command_line_tools?
? ohai "The Xcode Command Line Tools will be installed."
end
wait_for_user if STDIN.tty? && !ENV["CI"]
if File.directory? HOMEBREW_PREFIX
? sudo "/bin/chmod", "u+rwx", *chmods unless chmods.empty?
? sudo "/bin/chmod", "g+rwx", *group_chmods unless group_chmods.empty?
? sudo "/bin/chmod", "755", *user_chmods unless user_chmods.empty?
? sudo "/usr/sbin/chown", ENV["USER"], *chowns unless chowns.empty?
? sudo "/usr/bin/chgrp", "admin", *chgrps unless chgrps.empty?
else
? sudo "/bin/mkdir", "-p", HOMEBREW_PREFIX
? sudo "/usr/sbin/chown", "root:wheel", HOMEBREW_PREFIX
end
unless mkdirs.empty?
? sudo "/bin/mkdir", "-p", *mkdirs
? sudo "/bin/chmod", "g+rwx", *mkdirs
? sudo "/bin/chmod", "755", *zsh_dirs
? sudo "/usr/sbin/chown", ENV["USER"], *mkdirs
? sudo "/usr/bin/chgrp", "admin", *mkdirs
end
sudo "/bin/mkdir", "-p", HOMEBREW_CACHE unless File.directory? HOMEBREW_CACHE
sudo "/bin/chmod", "g+rwx", HOMEBREW_CACHE if chmod? HOMEBREW_CACHE
sudo "/usr/sbin/chown", ENV["USER"], HOMEBREW_CACHE if chown? HOMEBREW_CACHE
sudo "/usr/bin/chgrp", "admin", HOMEBREW_CACHE if chgrp? HOMEBREW_CACHE
system "/usr/bin/touch", "#{HOMEBREW_CACHE}/.cleaned" if File.directory? HOMEBREW_CACHE
if should_install_command_line_tools? && macos_version >= "10.13"
? ohai "Searching online for the Command Line Tools"
? # This temporary file prompts the 'softwareupdate' utility to list the Command Line Tools
? clt_placeholder = "/tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress"
? sudo "/usr/bin/touch", clt_placeholder
? clt_label_command = "/usr/sbin/softwareupdate -l | " \
? ? ? ? ? ? ? ? ? ? ? "grep -B 1 -E 'Command Line Tools' | " \
? ? ? ? ? ? ? ? ? ? ? "awk -F'*' '/^ *\\*/ {print $2}' | " \
? ? ? ? ? ? ? ? ? ? ? "sed -e 's/^ *Label: //' -e 's/^ *//' | " \
? ? ? ? ? ? ? ? ? ? ? "sort -V | " \
? ? ? ? ? ? ? ? ? ? ? "tail -n1"
? clt_label = `#{clt_label_command}`.chomp
? unless clt_label.empty?
? ? ohai "Installing #{clt_label}"
? ? sudo "/usr/sbin/softwareupdate", "-i", clt_label
? ? sudo "/bin/rm", "-f", clt_placeholder
? ? sudo "/usr/bin/xcode-select", "--switch", "/Library/Developer/CommandLineTools"
? end
end
# Headless install may have failed, so fallback to original 'xcode-select' method
if should_install_command_line_tools? && STDIN.tty?
? ohai "Installing the Command Line Tools (expect a GUI popup):"
? sudo "/usr/bin/xcode-select", "--install"
? puts "Press any key when the installation has completed."
? getc
? sudo "/usr/bin/xcode-select", "--switch", "/Library/Developer/CommandLineTools"
end
abort <<-EOABORT if `/usr/bin/xcrun clang 2>&1` =~ /license/ && !$CHILD_STATUS.success?
You have not agreed to the Xcode license.
Before running the installer again please agree to the license by opening
Xcode.app or running:
? ? sudo xcodebuild -license
EOABORT
ohai "Downloading and installing Homebrew..."
Dir.chdir HOMEBREW_REPOSITORY do
? # we do it in four steps to avoid merge errors when reinstalling
? system "git", "init", "-q"
? # "git remote add" will fail if the remote is defined in the global config
? system "git", "config", "remote.origin.url", BREW_REPO
? system "git", "config", "remote.origin.fetch", "+refs/heads/*:refs/remotes/origin/*"
? # ensure we don't munge line endings on checkout
? system "git", "config", "core.autocrlf", "false"
? system "git", "fetch", "origin", "master:refs/remotes/origin/master",
? ? ? ? "--tags", "--force"
? system "git", "reset", "--hard", "origin/master"
? system "ln", "-sf", "#{HOMEBREW_REPOSITORY}/bin/brew", "#{HOMEBREW_PREFIX}/bin/brew"
? system "#{HOMEBREW_PREFIX}/bin/brew", "update", "--force"
end
warn "#{HOMEBREW_PREFIX}/bin is not in your PATH." unless ENV["PATH"].split(":").include? "#{HOMEBREW_PREFIX}/bin"
ohai "Installation successful!"
puts
# Use the shell's audible bell.
print "\a"
# Use an extra newline and bold to avoid this being missed.
ohai "Homebrew has enabled anonymous aggregate formulae and cask analytics."
puts <<-EOS
#{Tty.bold}Read the analytics documentation (and how to opt-out) here:
? #{Tty.underline}https://docs.brew.sh/Analytics#{Tty.reset}
EOS
ohai "Homebrew is run entirely by unpaid volunteers. Please consider donating:"
puts <<-EOS
? #{Tty.underline}https://github.com/Homebrew/brew#donations#{Tty.reset}
EOS
Dir.chdir HOMEBREW_REPOSITORY do
? system "git", "config", "--local", "--replace-all", "homebrew.analyticsmessage", "true"
? system "git", "config", "--local", "--replace-all", "homebrew.caskanalyticsmessage", "true"
end
ohai "Next steps:"
puts "- Run `brew help` to get started"
puts "- Further documentation: "
puts "? ? #{Tty.underline}https://docs.brew.sh#{Tty.reset}"
