99 lines
2.6 KiB
Ruby
Executable File
99 lines
2.6 KiB
Ruby
Executable File
#!/usr/bin/ruby
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require 'global'
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require 'formula'
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require 'keg'
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require 'brew.h'
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show_summary_heading = false
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def install f
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build_time = nil
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begin
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f.brew do
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if ARGV.flag? '--interactive'
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ohai "Entering interactive mode"
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puts "Type `exit' to return and finalize the installation"
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puts "Install to this prefix: #{f.prefix}"
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interactive_shell
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nil
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elsif ARGV.include? '--help'
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system './configure --help'
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exit $?
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else
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f.prefix.mkpath
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beginning=Time.now
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f.install
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%w[README ChangeLog COPYING LICENSE COPYRIGHT AUTHORS].each do |file|
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FileUtils.mv "#{file}.txt", file rescue nil
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f.prefix.install file rescue nil
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end
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build_time = Time.now-beginning
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end
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end
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rescue Exception
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if f.prefix.directory?
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f.prefix.rmtree
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f.prefix.parent.rmdir_if_possible
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end
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raise
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end
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if f.caveats
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ohai "Caveats", f.caveats
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show_summary_heading = true
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end
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ohai 'Finishing up' if ARGV.verbose?
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begin
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clean f
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rescue Exception => e
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opoo "The cleaning step did not complete successfully"
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puts "Still, the installation was successful, so we will link it into your prefix"
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ohai e, e.inspect if ARGV.debug?
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show_summary_heading = true
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end
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raise "Nothing was installed to #{f.prefix}" unless f.installed?
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# warn the user if stuff was installed outside of their PATH
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paths = ENV['PATH'].split(':').collect{|p| File.expand_path p}
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[f.bin, f.sbin].each do |bin|
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if bin.directory?
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rootbin = (HOMEBREW_PREFIX+bin.basename).to_s
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bin = File.expand_path bin
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unless paths.include? rootbin
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opoo "#{rootbin} is not in your PATH"
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puts "You can amend this by altering your ~/.bashrc file"
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show_summary_heading = true
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end
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end
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end
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begin
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Keg.new(f.prefix).link
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rescue Exception
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onoe "The linking step did not complete successfully"
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puts "The package built, but is not symlinked into #{HOMEBREW_PREFIX}"
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puts "You can try again using `brew link #{f.name}'"
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ohai e, e.inspect if ARGV.debug?
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show_summary_heading = true
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end
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ohai "Summary" if ARGV.verbose? or show_summary_heading
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print "#{f.prefix}: #{f.prefix.abv}"
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print ", built in #{pretty_duration build_time}" if build_time
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puts
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rescue Exception => e
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#TODO propogate exception back to brew script
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onoe e
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puts e.backtrace
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end
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# I like this little at all, but see no alternative seeing as the formula
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# rb file has to be the running script to allow it to use __END__ and DATA
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at_exit { install(Formula.factory($0)) }
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