52 lines
1.6 KiB
Ruby
52 lines
1.6 KiB
Ruby
require "language/haskell"
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class Idris < Formula
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include Language::Haskell::Cabal
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desc "Pure functional programming language with dependent types"
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homepage "https://www.idris-lang.org/"
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url "https://github.com/idris-lang/Idris-dev/archive/v1.2.0.tar.gz"
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sha256 "a5160da66cdfb376df0ed87f0abb9dbc7feaa4efe77bcc7f9cc3b97425bc57f7"
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head "https://github.com/idris-lang/Idris-dev.git"
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bottle do
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sha256 "7d878126d8a6317d8325f3f434884eb52fadb6dd712433e18437979531e1e2df" => :high_sierra
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sha256 "2944aae8e9baf286e1c46814d88e0487f08a0bdd8279859475de0a9128f772df" => :sierra
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sha256 "6e9af20653598297ee21e83c9b7cb44240b7a8797d22bf918548a8cde6f45fdf" => :el_capitan
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end
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depends_on "cabal-install" => :build
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depends_on "ghc@8.2" => :build
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depends_on "pkg-config" => :build
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depends_on "libffi"
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def install
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args = ["-f", "FFI"]
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args << "-f" << "release" if build.stable?
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install_cabal_package *args
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end
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test do
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(testpath/"hello.idr").write <<~EOS
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module Main
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main : IO ()
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main = putStrLn "Hello, Homebrew!"
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EOS
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system bin/"idris", "hello.idr", "-o", "hello"
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assert_equal "Hello, Homebrew!", shell_output("./hello").chomp
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if build.with? "libffi"
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(testpath/"ffi.idr").write <<~EOS
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module Main
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puts: String -> IO ()
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puts x = foreign FFI_C "puts" (String -> IO ()) x
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main : IO ()
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main = puts "Hello, interpreter!"
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EOS
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system bin/"idris", "ffi.idr", "-o", "ffi"
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assert_equal "Hello, interpreter!", shell_output("./ffi").chomp
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end
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end
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end
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