47 lines
1016 B
Ruby
47 lines
1016 B
Ruby
require 'formula'
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class Go <Formula
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head 'https://go.googlecode.com/hg/', :revision => 'release'
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homepage 'http://golang.org'
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aka 'google-go'
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skip_clean 'bin'
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def cruft
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%w[src include test doc]
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end
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def install
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ENV.j1 # http://github.com/mxcl/homebrew/issues/#issue/237
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prefix.install cruft<<'misc'
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Dir.chdir prefix
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FileUtils.mkdir %w[pkg bin lib]
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ENV['GOROOT'] = Dir.getwd
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ENV['GOBIN'] = bin.to_s
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ENV['GOARCH'] = Hardware.is_64_bit? ? 'amd64' : '386'
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ENV['GOOS'] = 'darwin'
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ENV.prepend 'PATH', ENV['GOBIN'], ':'
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Dir.chdir 'src' do
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system "./all.bash"
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end
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FileUtils.rm_rf cruft
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end
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def caveats; <<-EOS
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In order to use Go you need to set the following in your ~/.profile:
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export GOROOT=`brew --cellar`/go/#{version}
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export GOARCH=#{ENV['GOARCH']}
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export GOOS=#{ENV['GOOS']}
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Presumably at some point the Go developers won't require us to mutilate our
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shell environments in order to compile Go code...
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EOS
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end
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end
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