homebrew-core/Formula/mlton.rb

78 lines
2.8 KiB
Ruby

class Mlton < Formula
desc "Whole-program, optimizing compiler for Standard ML"
homepage "http://mlton.org"
url "https://downloads.sourceforge.net/project/mlton/mlton/20210117/mlton-20210117.src.tgz"
version "20210117"
sha256 "ec7a5a54deb39c7c0fa746d17767752154e9cb94dbcf3d15b795083b3f0f154b"
license "HPND"
version_scheme 1
head "https://github.com/MLton/mlton.git", branch: "master"
livecheck do
url :stable
regex(%r{url=.*?/mlton[._-]v?(\d+(?:\.\d+)*(?:-\d+)?)[._-]src\.t}i)
end
bottle do
rebuild 1
sha256 cellar: :any, monterey: "b9c206b21139fd8e3048b0f363caabe323baeea4bd85490708dfa6aafb082968"
sha256 cellar: :any, big_sur: "a6544e924c162c854afb4311ae4c9b3d0cf7b27fdf116f31aaf8ec9cb9317ce5"
sha256 cellar: :any, catalina: "44e72a7d678541a53c14bb269a10a7c5031427fb8b5b1073b76a063790b076b0"
sha256 cellar: :any_skip_relocation, x86_64_linux: "07083ac89dede435371b7dc5df734676047ab9b318710a6220b25ab8e03732d1"
end
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "gmp"
# The corresponding upstream binary release used to bootstrap.
resource "bootstrap" do
on_macos do
# https://github.com/Homebrew/homebrew-core/pull/58438#issuecomment-665375929
# new `mlton-20210117-1.amd64-darwin-17.7.gmp-static.tgz` artifact
# used here for bootstrapping all homebrew versions
url "https://downloads.sourceforge.net/project/mlton/mlton/20210117/mlton-20210117-1.amd64-darwin-19.6.gmp-static.tgz"
sha256 "5bea9f60136ea6847890c5f4e45d7126a32ef14fd46a2303cab875ca95c8cd76"
end
on_linux do
url "https://downloads.sourceforge.net/project/mlton/mlton/20210117/mlton-20210117-1.amd64-linux-glibc2.23.tgz"
sha256 "5ac30fe415dd9bf727327980391df2556fed3f8422e36624db1ce0e9f7fba1e5"
end
end
def install
# Install the corresponding upstream binary release to 'bootstrap'.
bootstrap = buildpath/"bootstrap"
resource("bootstrap").stage do
args = %W[
WITH_GMP_DIR=#{Formula["gmp"].opt_prefix}
PREFIX=#{bootstrap}
MAN_PREFIX_EXTRA=/share
]
system "make", *(args + ["install"])
end
ENV.prepend_path "PATH", bootstrap/"bin"
# Support parallel builds (https://github.com/MLton/mlton/issues/132)
ENV.deparallelize
args = %W[
WITH_GMP_DIR=#{Formula["gmp"].opt_prefix}
DESTDIR=
PREFIX=#{prefix}
MAN_PREFIX_EXTRA=/share
]
args << "OLD_MLTON_COMPILE_ARGS=-link-opt '-no-pie'" if OS.linux?
system "make", *(args + ["all"])
system "make", *(args + ["install"])
end
test do
(testpath/"hello.sml").write <<~'EOS'
val () = print "Hello, Homebrew!\n"
EOS
system "#{bin}/mlton", "hello.sml"
assert_equal "Hello, Homebrew!\n", `./hello`
end
end