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xcode-select check: move after first options

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Misty De Meo 2013-12-13 10:46:30 -08:00
parent 856266432d
commit 5994fd469c
1 changed files with 16 additions and 16 deletions
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32
Library/brew.rb
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@ -16,22 +16,6 @@ $:.unshift(HOMEBREW_LIBRARY_PATH + '/vendor')
$:.unshift(HOMEBREW_LIBRARY_PATH) $:.unshift(HOMEBREW_LIBRARY_PATH)
require 'global' require 'global'
# Check for bad xcode-select before anything else, because `doctor` and
# many other things will hang
# Note that this bug was fixed in 10.9
if `xcode-select -print-path 2>/dev/null`.chomp == '/' && MacOS.version < :mavericks
ofail <<-EOS.undent
Your xcode-select path is currently set to '/'.
This causes the `xcrun` tool to hang, and can render Homebrew unusable.
If you are using Xcode, you should:
sudo xcode-select -switch /Applications/Xcode.app
Otherwise, you should:
sudo rm -rf /usr/share/xcode-select
EOS
exit 1
end
case ARGV.first when '-h', '--help', '--usage', '-?', 'help', nil case ARGV.first when '-h', '--help', '--usage', '-?', 'help', nil
require 'cmd/help' require 'cmd/help'
puts Homebrew.help_s puts Homebrew.help_s
@ -47,6 +31,22 @@ when '-v'
exit 0 if ARGV.length == 1 exit 0 if ARGV.length == 1
end end
# Check for bad xcode-select before anything else, because `doctor` and
# many other things will hang
# Note that this bug was fixed in 10.9
if OS.mac? && `xcode-select -print-path 2>/dev/null`.chomp == '/' && MacOS.version < :mavericks
ofail <<-EOS.undent
Your xcode-select path is currently set to '/'.
This causes the `xcrun` tool to hang, and can render Homebrew unusable.
If you are using Xcode, you should:
sudo xcode-select -switch /Applications/Xcode.app
Otherwise, you should:
sudo rm -rf /usr/share/xcode-select
EOS
exit 1
end
case HOMEBREW_PREFIX.to_s when '/', '/usr' case HOMEBREW_PREFIX.to_s when '/', '/usr'
# it may work, but I only see pain this route and don't want to support it # it may work, but I only see pain this route and don't want to support it
abort "Cowardly refusing to continue at this prefix: #{HOMEBREW_PREFIX}" abort "Cowardly refusing to continue at this prefix: #{HOMEBREW_PREFIX}"