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Use original system function for gcc check

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This commit is contained in:
Max Howell 2010-06-16 13:17:54 +01:00
parent f939a2c8b2
commit d9f1be7ef2
1 changed files with 2 additions and 4 deletions
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6
install_homebrew.rb
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@ -46,10 +46,8 @@ def warn warning
puts "#{Tty.red}Warning#{Tty.reset}: #{warning.chomp}" puts "#{Tty.red}Warning#{Tty.reset}: #{warning.chomp}"
end end
alias :system_orig :system
def system *args def system *args
abort "Failed during: #{args.shell_s}" unless system_orig *args abort "Failed during: #{args.shell_s}" unless Kernel.system *args
end end
def sudo *args def sudo *args
@ -128,4 +126,4 @@ end
ohai "Installation successful!" ohai "Installation successful!"
warn "/usr/local/bin is not in your PATH." unless ENV['PATH'].split(':').include? '/usr/local/bin' warn "/usr/local/bin is not in your PATH." unless ENV['PATH'].split(':').include? '/usr/local/bin'
warn "Now install Xcode." unless system "/usr/bin/which gcc" warn "Now install Xcode." unless Kernel.system "/usr/bin/which -s gcc"