84 lines
2.8 KiB
Ruby
84 lines
2.8 KiB
Ruby
require "language/haskell"
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class Elm < Formula
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include Language::Haskell::Cabal
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desc "Functional programming language for building browser-based GUIs"
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homepage "http://elm-lang.org"
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stable do
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url "https://github.com/elm-lang/elm-compiler/archive/0.17.tar.gz"
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sha256 "61544685d45d9557cd768ddaa820ec0cfd5bac233b141a0d8b21fb100b06eb37"
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resource "elm-package" do
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url "https://github.com/elm-lang/elm-package/archive/0.17.tar.gz"
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sha256 "108a89ff1db031c0eee6ca0bdb1289415012519f0311a804bc067bd03f4c6877"
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end
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resource "elm-make" do
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url "https://github.com/elm-lang/elm-make/archive/0.17.tar.gz"
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sha256 "6a39cae249d848f823b8bc0c932240eb5d56c42c46998406168917444eca8890"
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end
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resource "elm-repl" do
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url "https://github.com/elm-lang/elm-repl/archive/0.17.tar.gz"
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sha256 "be41caf0140dff8493177cfcf60cc3ff3b9d35e7e90f242818369485ef8b7f9e"
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end
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resource "elm-reactor" do
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url "https://github.com/elm-lang/elm-reactor/archive/0.17.tar.gz"
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sha256 "278efc50756bca4f95f905e98f661c053a09d063e7140b0d11363ee14b60a79e"
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end
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end
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bottle do
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revision 1
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sha256 "4f1136c3d7f7788539481f5d1d849447933c7e45afe97ec0e82601e7da89f45d" => :el_capitan
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sha256 "fd6acc31a75ae65d3c90592c4dad93d8972ee001e200e42c679f89ce1931f566" => :yosemite
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sha256 "5cbfc6da062d7a87c3ac205d7689dacdd04455d22e184964327081c7f1cb4cb4" => :mavericks
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end
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depends_on "ghc" => :build
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depends_on "cabal-install" => :build
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def install
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# elm-compiler needs to be staged in a subdirectory for the build process to succeed
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(buildpath/"elm-compiler").install Dir["*"]
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# GHC 8 compat
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# Fixes "cabal: Could not resolve dependencies"
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# Reported 25 May 2016: https://github.com/elm-lang/elm-compiler/issues/1397
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(buildpath/"cabal.config").write("allow-newer: aeson,base,HTTP,time,transformers\n")
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extras_no_reactor = ["elm-package", "elm-make", "elm-repl"]
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extras = extras_no_reactor + ["elm-reactor"]
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extras.each do |extra|
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resource(extra).stage buildpath/extra
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end
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cabal_sandbox do
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cabal_sandbox_add_source "elm-compiler", *extras
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cabal_install "--only-dependencies", "elm-compiler", *extras
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cabal_install "--prefix=#{prefix}", "elm-compiler", *extras_no_reactor
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# elm-reactor needs to be installed last because of a post-build dependency on elm-make
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ENV.prepend_path "PATH", bin
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cabal_install "--prefix=#{prefix}", "elm-reactor"
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end
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end
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test do
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src_path = testpath/"Hello.elm"
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src_path.write <<-EOS.undent
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import Html exposing (text)
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main = text "Hello, world!"
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EOS
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system bin/"elm", "package", "install", "elm-lang/html", "--yes"
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out_path = testpath/"index.html"
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system bin/"elm", "make", src_path, "--output=#{out_path}"
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assert File.exist?(out_path)
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end
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end
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