69 lines
2.2 KiB
Ruby
69 lines
2.2 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 "http://www.idris-lang.org"
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url "https://github.com/idris-lang/Idris-dev/archive/v0.12.tar.gz"
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sha256 "dfc31dffd1bafd996a951cbcc551a69337f16a3fa5c2974ec872d62a38bd7c75"
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revision 1
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head "https://github.com/idris-lang/Idris-dev.git"
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bottle do
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sha256 "a3cef862290754f51d28d481fdd3a6e8d5a4e91c40da210de7e6d45e333fb6e6" => :el_capitan
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sha256 "3f35d78aeafc5c9bd4e09d20ab3e3b3ee649b077ecc8d70febf3de5fa38de8af" => :yosemite
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sha256 "2e7daa523cb0d124938fe25416fedc5b081156799539dd87e6e8ef5d20138abd" => :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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depends_on "pkg-config" => :build
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depends_on "gmp"
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depends_on "libffi" => :recommended
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# GHC 8 compat
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# Adapted from upstream PR: https://github.com/idris-lang/Idris-dev/pull/3226
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# Fixes https://github.com/idris-lang/Idris-dev/issues/3193
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# Underlying GHC 8 issue: https://ghc.haskell.org/trac/ghc/ticket/12201
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patch do
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url "https://raw.githubusercontent.com/Homebrew/formula-patches/49941f6249e5b05dfd180abb4776f9e3a3bb25d8/idris/idris-ghc8.diff"
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sha256 "002e2b6d8392d451ecf0ddb37f181e3c87ed42ca0eee82cc4f8aba76e5e1cc11"
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end
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def install
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# GHC 8 compat for trifecta dependency; already fixed in trifecta HEAD
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(buildpath/"cabal.config").write("allow-newer: comonad,transformers\n")
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args = []
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args << "-f FFI" if build.with? "libffi"
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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.undent
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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.undent
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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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