homebrew-core/Formula/ghc.rb

136 lines
4.9 KiB
Ruby

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