54 lines
1.4 KiB
Ruby
54 lines
1.4 KiB
Ruby
class Erlang17Requirement < Requirement
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fatal true
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env :userpaths
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default_formula "erlang"
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satisfy do
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erl = which("erl")
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next unless erl
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`#{erl} -noshell -eval 'io:fwrite("~s~n", [erlang:system_info(otp_release)]).' -s erlang halt | grep -q '^1[789]'`
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$?.exitstatus == 0
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end
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def message; <<-EOS.undent
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Erlang 17 is required to install.
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You can install this with:
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brew install erlang
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Or you can use an official installer from:
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http://www.erlang.org/
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EOS
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end
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end
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class Elixir < Formula
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desc "Functional metaprogramming aware language built on Erlang VM"
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homepage "http://elixir-lang.org/"
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url "https://github.com/elixir-lang/elixir/archive/v1.0.4.tar.gz"
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sha256 "79341fde3b01217aa252b8996d1b1b27cd1006cb89fe43446d5241e3dcb84bad"
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head "https://github.com/elixir-lang/elixir.git"
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bottle do
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sha256 "537d5760fbd780fef37a27872f1ee4d93b073a9a466a03c1f5834a804ece0275" => :yosemite
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sha256 "5aa31b974c75e1d97db4be2e88ee2a34f0518ef183471f18b0225604b362b39a" => :mavericks
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sha256 "3021ac2b3fe0aae5dfb7bb03d057ccd7df5bb9b733de35399ff7a431cae622ee" => :mountain_lion
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end
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depends_on Erlang17Requirement
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def install
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system "make"
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bin.install Dir["bin/*"] - Dir["bin/*.{bat,ps1}"]
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Dir.glob("lib/*/ebin") do |path|
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app = File.basename(File.dirname(path))
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(lib/app).install path
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end
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end
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test do
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system "#{bin}/elixir", "-v"
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end
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end
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