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Simpler Xcode prefix detection code

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This commit is contained in:
Jack Nagel 2014-05-02 16:48:59 -05:00
parent 2c6d4973b9
commit f6d5d812dc
1 changed files with 11 additions and 10 deletions
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21
Library/Homebrew/os/mac/xcode.rb
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@ -33,16 +33,17 @@ module OS
end
def prefix
@prefix ||= begin
path = Pathname.new(MacOS.active_developer_dir)
if path != CLT::MAVERICKS_PKG_PATH and path.absolute? \
and File.executable? "#{path}/usr/bin/make"
path
elsif (path = bundle_path)
path += "Contents/Developer"
path if File.executable? "#{path}/usr/bin/make"
@prefix ||=
begin
dir = MacOS.active_developer_dir
if dir.empty? || dir == CLT::MAVERICKS_PKG_PATH || !File.directory?(dir)
path = bundle_path
path.join("Contents", "Developer") if path
else
Pathname.new(dir)
end
end
end
end
def toolchain_path
@ -146,7 +147,7 @@ module OS
STANDALONE_PKG_ID = "com.apple.pkg.DeveloperToolsCLILeo"
FROM_XCODE_PKG_ID = "com.apple.pkg.DeveloperToolsCLI"
MAVERICKS_PKG_ID = "com.apple.pkg.CLTools_Executables"
MAVERICKS_PKG_PATH = Pathname.new("/Library/Developer/CommandLineTools")
MAVERICKS_PKG_PATH = "/Library/Developer/CommandLineTools"
# Returns true even if outdated tools are installed, e.g.
# tools from Xcode 4.x on 10.9