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Update comment about CLT

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This was worded in a confusing way, and made an assumption about future
OS X versions that we don't know to be true.

Also, it's probably wrong to state that the CLT location is dependent on
the OS X version; surely there will be a newer CLT for 10.8 that gets
installed in the same location as on 10.9. But we don't know any better
yet.
This commit is contained in:
Jack Nagel 2013-07-21 16:41:50 -05:00
parent aa2554640d
commit d9b9b77fa6
1 changed files with 5 additions and 4 deletions
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9
Library/Homebrew/os/mac/xcode.rb
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@ -156,10 +156,11 @@ module MacOS::CLT extend self
FROM_XCODE_PKG_ID = "com.apple.pkg.DeveloperToolsCLI"
STANDALONE_PKG_PATH = Pathname.new("/Library/Developer/CommandLineTools")
# This is true if the standard UNIX tools are present in the expected location. For
# Mavericks and above this is /Library/Developer/CommandLineTools otherwise it is /usr.
# For Xcode < 4.3, this is the standard location. Otherwise, it means that the user has
# installed the "Command Line Tools" package.
# True if:
# - Xcode < 4.3 is installed. The tools are found under /usr.
# - The "Command Line Tools" package has been installed
# For OS X < 10.9, the tools are found under /usr. For 10.9,
# they are found under /Library/Developer/CommandLineTools.
def installed?
mavericks_dev_tools? || usr_dev_tools?
end