132 lines
4.9 KiB
Ruby
132 lines
4.9 KiB
Ruby
class Ghc < Formula
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desc "Glorious Glasgow Haskell Compilation System"
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homepage "https://haskell.org/ghc/"
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url "https://downloads.haskell.org/~ghc/8.10.7/ghc-8.10.7-src.tar.xz"
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sha256 "e3eef6229ce9908dfe1ea41436befb0455fefb1932559e860ad4c606b0d03c9d"
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# We bundle a static GMP so GHC inherits GMP's license
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license all_of: [
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"BSD-3-Clause",
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any_of: ["LGPL-3.0-or-later", "GPL-2.0-or-later"],
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]
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revision 1
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livecheck do
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url "https://www.haskell.org/ghc/download.html"
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regex(/href=.*?download[._-]ghc[._-][^"' >]+?\.html[^>]*?>\s*?v?(8(?:\.\d+)+)\s*?</i)
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end
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bottle do
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sha256 cellar: :any, arm64_monterey: "41e846a0479f930390ae2c65cf7ae0f3ea3755ff26df56822fb999722fb4932e"
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sha256 cellar: :any, arm64_big_sur: "7ddd8e8dabdb5654f167aa079ef9a1290e20aa151ce3580eed24042d95d47b57"
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sha256 monterey: "c50034c3553a0f6099e2dfc3c7c33ca148256fedc8bc9be492cc942284bb473e"
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sha256 big_sur: "68f447996de80ef0aa655b9b0f5cc048503a09366b17edf77b101f9c1a38fe0b"
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sha256 catalina: "14f6f4c4faa2ef0e4de7b225346c3b084de3356f069ac77eed05768046c70e28"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "bea0a8011b453e37e99855a6640642303d60c6611db366cb5f2d02a7546da19b"
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end
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depends_on "python@3.9" => :build
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depends_on "sphinx-doc" => :build
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# GHC 8.10.7 user manual recommend use LLVM 9 through 12
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# https://downloads.haskell.org/~ghc/8.10.7/docs/html/users_guide/8.10.7-notes.html
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# and we met some unknown issue w/ LLVM 13 before https://gitlab.haskell.org/ghc/ghc/-/issues/20559
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# so conservatively use LLVM 12 here
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depends_on "llvm@12" if Hardware::CPU.arm?
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uses_from_macos "m4" => :build
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uses_from_macos "ncurses"
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on_macos do
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resource "gmp" do
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url "https://ftp.gnu.org/gnu/gmp/gmp-6.2.1.tar.xz"
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mirror "https://gmplib.org/download/gmp/gmp-6.2.1.tar.xz"
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mirror "https://ftpmirror.gnu.org/gmp/gmp-6.2.1.tar.xz"
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sha256 "fd4829912cddd12f84181c3451cc752be224643e87fac497b69edddadc49b4f2"
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end
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end
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on_linux do
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depends_on "gmp" => :build
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end
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# https://www.haskell.org/ghc/download_ghc_8_10_7.html#macosx_x86_64
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# "This is a distribution for Mac OS X, 10.7 or later."
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# A binary of ghc is needed to bootstrap ghc
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resource "binary" do
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on_macos do
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if Hardware::CPU.intel?
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url "https://downloads.haskell.org/~ghc/8.10.7/ghc-8.10.7-x86_64-apple-darwin.tar.xz"
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sha256 "287db0f9c338c9f53123bfa8731b0996803ee50f6ee847fe388092e5e5132047"
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else
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url "https://downloads.haskell.org/ghc/8.10.7/ghc-8.10.7-aarch64-apple-darwin.tar.xz"
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sha256 "dc469fc3c35fd2a33a5a575ffce87f13de7b98c2d349a41002e200a56d9bba1c"
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end
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end
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on_linux do
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url "https://downloads.haskell.org/~ghc/8.10.7/ghc-8.10.7-x86_64-deb9-linux.tar.xz"
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sha256 "ced9870ea351af64fb48274b81a664cdb6a9266775f1598a79cbb6fdd5770a23"
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end
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end
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def install
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ENV["CC"] = ENV.cc
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ENV["LD"] = "ld"
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ENV["PYTHON"] = Formula["python@3.9"].opt_bin/"python3"
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args = %w[--enable-numa=no]
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if OS.mac?
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# Build a static gmp rather than in-tree gmp, otherwise all ghc-compiled
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# executables link to Homebrew's GMP.
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gmp = libexec/"integer-gmp"
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# GMP *does not* use PIC by default without shared libs so --with-pic
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# is mandatory or else you'll get "illegal text relocs" errors.
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resource("gmp").stage do
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cpu = Hardware::CPU.arm? ? "aarch64" : Hardware.oldest_cpu
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system "./configure", "--prefix=#{gmp}", "--with-pic", "--disable-shared",
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"--build=#{cpu}-apple-darwin#{OS.kernel_version.major}"
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system "make"
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system "make", "install"
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end
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args = ["--with-gmp-includes=#{gmp}/include",
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"--with-gmp-libraries=#{gmp}/lib"]
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end
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resource("binary").stage do
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binary = buildpath/"binary"
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binary_args = args
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if OS.linux?
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binary_args << "--with-gmp-includes=#{Formula["gmp"].opt_include}"
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binary_args << "--with-gmp-libraries=#{Formula["gmp"].opt_lib}"
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end
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system "./configure", "--prefix=#{binary}", *binary_args
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ENV.deparallelize { system "make", "install" }
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ENV.prepend_path "PATH", binary/"bin"
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end
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args << "--with-intree-gmp" if OS.linux?
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system "./configure", "--prefix=#{prefix}", *args
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system "make"
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ENV.deparallelize { system "make", "install" }
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Dir.glob(lib/"*/package.conf.d/package.cache") { |f| rm f }
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Dir.glob(lib/"*/package.conf.d/package.cache.lock") { |f| rm f }
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bin.env_script_all_files libexec, PATH: "${PATH}:#{Formula["llvm@12"].opt_bin}" if Hardware::CPU.arm?
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end
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def post_install
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system "#{bin}/ghc-pkg", "recache"
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end
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test do
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(testpath/"hello.hs").write('main = putStrLn "Hello Homebrew"')
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assert_match "Hello Homebrew", shell_output("#{bin}/runghc hello.hs")
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end
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end
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