Merge pull request #17 from diffblue/cbmc-6.6.0

Add formula for CBMC 6.6.0

Author: tautschnig

Formula/[email protected]

@@ -0,0 +1,49 @@
+class CbmcAT660 < Formula
+  desc "C Bounded Model Checker"
+  homepage "https://www.cprover.org/cbmc/"
+  url "https://github.com/diffblue/cbmc.git",
+      tag:      "cbmc-6.6.0",
+      revision: "cbmc-3c915ebe35448a20555c1ef55d51540b52c5c34a"
+  license "BSD-4-Clause"
+
+  bottle do
+    root_url "https://github.com/diffblue/homebrew-cbmc/releases/download/bag-of-goodies"
+    sha256 cellar: :any_skip_relocation, arm64_sonoma:      "e8d12d4f33dd52dcb0cccda25d091e178336bdfb4d2613a0dbb3052ace05f31e"
+    sha256 cellar: :any_skip_relocation, arm64_ventura:     "53143c96cb703df1c8d1c283cc5a32811cf3abd984bd38afb697b53f73c82ed1"
+    sha256 cellar: :any_skip_relocation, sonoma:            "a09fb34fff54907969e84c845dae796c9131e5f08a991f21a5e14902135b437e"
+    sha256 cellar: :any_skip_relocation, ventura:           "c56d120a74cd50f94d7c44c4e0b4be15b82c201f60d80a9bca5a8512cb2ac5d2"
+    sha256 cellar: :any_skip_relocation, x86_64_linux:      "7842382106bd523e4a2bf64f090b9ebe1b8d2ba6c1fe5dfecd371e82e4841626"
+  end
+
+  depends_on "cmake" => :build
+  depends_on "maven" => :build
+  depends_on "openjdk" => :build
+  depends_on "rust" => :build
+
+  uses_from_macos "bison" => :build
+  uses_from_macos "flex" => :build
+
+  fails_with gcc: "5"
+
+  def install
+    system "cmake", "-S", ".", "-B", "build", "-Dsat_impl=minisat2;cadical", *std_cmake_args
+    system "cmake", "--build", "build"
+    system "cmake", "--install", "build"
+
+    # lib contains only `jar` files
+    libexec.install lib
+  end
+
+  test do
+    # Find a pointer out of bounds error
+    (testpath/"main.c").write <<~EOS
+      #include <stdlib.h>
+      int main() {
+        char *ptr = malloc(10);
+        char c = ptr[10];
+      }
+    EOS
+    assert_match "VERIFICATION FAILED",
+                 shell_output("#{bin}/cbmc --pointer-check main.c", 10)
+  end
+end