homebrew-core/Formula/elixir.rb
2016-01-31 23:39:21 +00:00

54 lines
1.4 KiB
Ruby

class Erlang18Requirement < Requirement
fatal true
env :userpaths
default_formula "erlang"
satisfy do
erl = which("erl")
next unless erl
`#{erl} -noshell -eval 'io:fwrite("~s", [erlang:system_info(otp_release) >= "18"])' -s erlang halt | grep -q '^true'`
$?.exitstatus == 0
end
def message; <<-EOS.undent
Erlang 18+ is required to install.
You can install this with:
brew install erlang
Or you can use an official installer from:
http://www.erlang.org/
EOS
end
end
class Elixir < Formula
desc "Functional metaprogramming aware language built on Erlang VM"
homepage "http://elixir-lang.org/"
url "https://github.com/elixir-lang/elixir/archive/v1.2.2.tar.gz"
sha256 "09a51fe2680070e67c0b3ef1aeb6c409f383fc69da155020466bc54203d58056"
head "https://github.com/elixir-lang/elixir.git"
bottle do
sha256 "2630f21033c41006cf150ceaccb81f8e3cc693a6d73d3e4949ea2cf0c0689830" => :el_capitan
sha256 "cee92b5c7a7aff15621d05afe3f47cbd969a22704b8a9bde18088e71ec8011c6" => :yosemite
sha256 "b8bb90251593e9ce0e8d18716b50bb0096822aec31722a1f991450e6516fcd7e" => :mavericks
end
depends_on Erlang18Requirement
def install
system "make"
bin.install Dir["bin/*"] - Dir["bin/*.{bat,ps1}"]
Dir.glob("lib/*/ebin") do |path|
app = File.basename(File.dirname(path))
(lib/app).install path
end
end
test do
system "#{bin}/elixir", "-v"
end
end