68 lines
2.2 KiB
Ruby
68 lines
2.2 KiB
Ruby
class Dafny < Formula
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desc "Verification-aware programming language"
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homepage "https://github.com/dafny-lang/dafny/blob/master/README.md"
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url "https://github.com/dafny-lang/dafny/archive/v3.2.0.tar.gz"
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sha256 "5d9ce0a7bb7d4700747923cff82cf50b5e3961772f37de9fe71790979ac0b8fe"
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license "MIT"
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livecheck do
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url :stable
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regex(/^v?(\d+(?:\.\d+)+)$/i)
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end
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bottle do
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sha256 cellar: :any_skip_relocation, big_sur: "39e904e85d58a288eada056755ecd434adcd31a055bf5194cd7462c2559814c4"
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sha256 cellar: :any_skip_relocation, catalina: "4d953365e4bbe8393168707689777e4d06c7f760e0d5ba63bc2289be42b2c3d6"
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sha256 cellar: :any_skip_relocation, mojave: "e0a573f263cf2cc50a0e64c27e88b8ae3c7849efd136276c45ab1cc1366a1c41"
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end
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depends_on "gradle" => :build
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depends_on "nuget" => :build
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depends_on arch: :x86_64 # dotnet does not support ARM
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depends_on "dotnet"
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depends_on "openjdk@11"
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# Use the following along with the z3 build below, as long as dafny
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# cannot build with latest z3 (https://github.com/dafny-lang/dafny/issues/810)
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resource "z3" do
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url "https://github.com/Z3Prover/z3/archive/Z3-4.8.5.tar.gz"
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sha256 "4e8e232887ddfa643adb6a30dcd3743cb2fa6591735fbd302b49f7028cdc0363"
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end
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def install
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system "make", "exe", "runtime"
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libexec.install Dir["Binaries/*", "Scripts/quicktest.sh"]
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dst_z3_bin = libexec/"z3/bin"
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dst_z3_bin.mkpath
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resource("z3").stage do
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system "./configure"
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system "make", "-C", "build"
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mv("build/z3", dst_z3_bin/"z3")
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end
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(bin/"dafny").write <<~EOS
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#!/bin/bash
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dotnet #{libexec}/Dafny.dll "$@"
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EOS
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end
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test do
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(testpath/"test.dfy").write <<~EOS
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method Main() {
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var i: nat;
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assert i as int >= -1;
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print "hello, Dafny\\n";
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}
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EOS
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assert_equal "\nDafny program verifier finished with 1 verified, 0 errors\n",
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shell_output("#{bin}/dafny /compile:0 #{testpath}/test.dfy")
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assert_equal "\nDafny program verifier finished with 1 verified, 0 errors\nRunning...\n\nhello, Dafny\n",
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shell_output("#{bin}/dafny /compile:3 #{testpath}/test.dfy")
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assert_equal "Z3 version 4.8.5 - 64 bit\n",
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shell_output("#{libexec}/z3/bin/z3 -version")
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end
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end
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