57 lines
1.9 KiB
Ruby
57 lines
1.9 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/20180207/mlton-20180207.src.tgz"
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version "20180207"
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sha256 "872cd98da3db720cbe05f673eaa1776d020d828713753f18fa5dd6a268195fef"
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head "https://github.com/MLton/mlton.git"
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bottle do
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cellar :any
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sha256 "9697202bdf505babc899053dfe2cf2377c9062ce97c3f38dc99754ac48fb4c0e" => :mojave
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sha256 "c3712458c252eba59c3b370f99662cc02e06f6aad3b5e0bb5abe6980541bac9c" => :high_sierra
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sha256 "7605c1540d4449fdcda1802ee31dd891dc3d197081747744b575300bebe9000c" => :sierra
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sha256 "7182b0b044b789e03f99577dc993e0cb9737b9c175dd17815018fa777d0f4214" => :el_capitan
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end
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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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url "https://downloads.sourceforge.net/project/mlton/mlton/20180207/mlton-20180207-1.amd64-darwin.gmp-static.tgz"
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sha256 "bb2d982ef97d6ef4efe078d23a09baf3e52f6fd6c8f1a60016e1624438f487b3"
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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=#{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=#{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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