69 lines
2.3 KiB
Ruby
69 lines
2.3 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/v3.4.1.tar.gz"
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sha256 "75c86d22ed9b9b7b88b078e2f27cca6b408070dd95e865e3e57f2dc3c3cd0bbe"
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license "MIT"
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livecheck do
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url :stable
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strategy :github_latest
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "cafe436fc36a25d764dbd6df575e439946b0f053cb345dfadd24f985f267a249"
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sha256 cellar: :any_skip_relocation, big_sur: "a3d5478bedb09f2fd726b742f22487a4c871b4332b605a5e01798c5c09cc4c67"
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sha256 cellar: :any_skip_relocation, catalina: "b0fa4440abcd948f144364214b46696ef42588ae7b660c94504d42959fa53f77"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "1cb42e002a7c4e005e17b60c5676aa7780acad2b598609b7a51249e5226cc205"
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end
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depends_on "gradle" => :build
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depends_on "python@3.10" => :build # for z3
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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"
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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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ENV["PYTHON"] = which("python3")
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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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