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CurlDownloadStrategy: use opt path for xz

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This commit is contained in:
Jack Nagel 2013-06-07 16:34:52 -05:00
parent fa7291f21b
commit a8f5527f74
1 changed files with 6 additions and 4 deletions
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10
Library/Homebrew/download_strategy.rb
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@ -114,10 +114,8 @@ class CurlDownloadStrategy < AbstractDownloadStrategy
with_system_path { safe_system 'tar', 'xf', @tarball_path }
chdir
when :xz
raise "You must install XZutils: brew install xz" unless which "xz"
with_system_path {
safe_system "#{Formula.factory('xz').bin}/xz -dc \"#{@tarball_path}\" | tar xf -"
}
raise "You must install XZutils: brew install xz" unless File.executable? xzpath
with_system_path { safe_system "#{xzpath} -dc \"#{@tarball_path}\" | tar xf -" }
chdir
when :pkg
safe_system '/usr/sbin/pkgutil', '--expand', @tarball_path, File.basename(@url)
@ -142,6 +140,10 @@ class CurlDownloadStrategy < AbstractDownloadStrategy
private
def xzpath
"#{HOMEBREW_PREFIX}/opt/xz/bin/xz"
end
def chdir
entries=Dir['*']
case entries.length