46 lines
1.5 KiB
Ruby
46 lines
1.5 KiB
Ruby
require "language/haskell"
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class Futhark < Formula
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include Language::Haskell::Cabal
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desc "Data-parallel functional programming language"
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homepage "https://futhark-lang.org/"
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url "https://github.com/diku-dk/futhark/archive/v0.13.2.tar.gz"
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sha256 "51b1c4bf3cac469dabbf66955049480273411cf5eb50da235f0a4c96cffe2b8e"
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head "https://github.com/diku-dk/futhark.git"
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bottle do
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cellar :any_skip_relocation
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sha256 "ebc6081107afb474297808dc8b632fa237a0e0a8580232077f04409a6561b0c9" => :catalina
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sha256 "ab8c1168033238ab7ca0ed6ae5855a18943472ac6d69a564ba335428628c9bb3" => :mojave
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sha256 "2644ffab0014bb6967fe0bc2d4f55bbcb1b7f4f888234420d68f6c9e83027d10" => :high_sierra
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end
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depends_on "cabal-install" => :build
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depends_on "ghc" => :build
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depends_on "hpack" => :build
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depends_on "sphinx-doc" => :build
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def install
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# Futhark provides a cabal.project.freeze for pinning Cabal
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# dependencies, but this is only picked up by "v2" builds, and
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# as of this writing, Homebrew still does sandboxed "v1" builds.
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# Fortunately, the file formats seem to be compatible.
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mv "cabal.project.freeze", "cabal.config"
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system "hpack"
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install_cabal_package :using => ["alex", "happy"]
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system "make", "-C", "docs", "man"
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man1.install Dir["docs/_build/man/*.1"]
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end
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test do
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(testpath/"test.fut").write <<~EOS
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let main (n: i32) = reduce (*) 1 (1...n)
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EOS
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system "#{bin}/futhark", "c", "test.fut"
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assert_equal "3628800i32", pipe_output("./test", "10", 0).chomp
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end
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end
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