75 lines
2.5 KiB
Ruby
75 lines
2.5 KiB
Ruby
class Mlton < Formula
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desc "Whole-program, optimizing compiler for Standard ML"
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homepage "http://mlton.org"
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url "https://downloads.sourceforge.net/project/mlton/mlton/20201002/mlton-20201002.src.tgz"
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sha256 "ec189157de69e4d1fd6413452b7386c6622696c01200632176a08904f98be9e6"
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license "HPND"
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head "https://github.com/MLton/mlton.git"
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livecheck do
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url :stable
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regex(%r{url=.*?/mlton[._-]v?(\d+(?:\.\d+)*(?:-\d+)?)[._-]src\.t}i)
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end
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bottle do
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cellar :any
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sha256 "6532f2264aeade862542d23116a004298b942b5da8e8c58b63d09f8cb370aca7" => :big_sur
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sha256 "74c855912e47a0ab45209380c066a307e98a801c43ceeb6f724984daeee2235f" => :catalina
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sha256 "339877740be650978b454a95cc37a4295cd6f2030c19914513463f73b5696986" => :mojave
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sha256 "c47f72b8ab349204f5b4ad00c5f1d2018a22be49e1eb39da3416648698dcce1b" => :high_sierra
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end
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "gmp"
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# The corresponding upstream binary release used to bootstrap.
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resource "bootstrap" do
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on_macos do
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# https://github.com/Homebrew/homebrew-core/pull/58438#issuecomment-665375929
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# new `mlton-20201002-1.amd64-darwin-17.7.gmp-static.tgz` artifact
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# used here for bootraping all homebrew versions
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url "https://downloads.sourceforge.net/project/mlton/mlton/20201002/mlton-20201002-1.amd64-darwin-17.7.gmp-static.tgz"
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sha256 "737adc5590b9d010ba3654344103418bf6c70aebc66d98849f7e0f37ef386114"
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end
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on_linux do
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url "https://downloads.sourceforge.net/project/mlton/mlton/20201002/mlton-20201002-1.amd64-linux.tgz"
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sha256 "8d4bd9358fda1ecb8eeee1414866bf730aa5d7fe5425ef24635c45daf5277a0b"
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end
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end
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def install
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# Install the corresponding upstream binary release to 'bootstrap'.
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bootstrap = buildpath/"bootstrap"
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resource("bootstrap").stage do
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args = %W[
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WITH_GMP_DIR=#{Formula["gmp"].opt_prefix}
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PREFIX=#{bootstrap}
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MAN_PREFIX_EXTRA=/share
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]
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system "make", *(args + ["install"])
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end
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ENV.prepend_path "PATH", bootstrap/"bin"
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# Support parallel builds (https://github.com/MLton/mlton/issues/132)
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ENV.deparallelize
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args = %W[
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WITH_GMP_DIR=#{Formula["gmp"].opt_prefix}
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DESTDIR=
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PREFIX=#{prefix}
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MAN_PREFIX_EXTRA=/share
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]
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system "make", *(args + ["all"])
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system "make", *(args + ["install"])
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end
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test do
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(testpath/"hello.sml").write <<~'EOS'
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val () = print "Hello, Homebrew!\n"
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EOS
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system "#{bin}/mlton", "hello.sml"
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assert_equal "Hello, Homebrew!\n", `./hello`
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end
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end
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