50 lines
1.8 KiB
Ruby
50 lines
1.8 KiB
Ruby
class Cbmc < Formula
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desc "C Bounded Model Checker"
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homepage "https://www.cprover.org/cbmc/"
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url "https://github.com/diffblue/cbmc.git",
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tag: "cbmc-5.74.0",
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revision: "2601e72f2dad8460676d94c45c11a8a3e0824729"
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license "BSD-4-Clause"
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_ventura: "6e0e9a102db7d413672452112cc069055355efb0043e74ae8de983a65feecafa"
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sha256 cellar: :any_skip_relocation, arm64_monterey: "9cb598afd4bf1028290c3f1fd3c5454bb2355fb33a9b190b67d0eee154f5b6c3"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "e420735892d672bda7add8b5400ee83ed31352e3e0fbefa7afe2e5cb16fd689f"
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sha256 cellar: :any_skip_relocation, ventura: "e8cf9e9830e1d6d209b9ffba62257a10e14ced593a40fab7625001bc0484e97f"
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sha256 cellar: :any_skip_relocation, monterey: "7a3ac4570b1e0bbc6c77fff0c86296c20514985954da0e67c0f510ed8e6987f0"
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sha256 cellar: :any_skip_relocation, big_sur: "dc30260d84820b1c14589d7fe29404bf59c061b8d98ffd7117b573ab9f73d474"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "33a44c0392bf0c6339cc13184891d48a066b5a8ae4c5fd05a17d73a2ea8af84c"
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end
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depends_on "cmake" => :build
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depends_on "maven" => :build
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depends_on "openjdk" => :build
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uses_from_macos "bison" => :build
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uses_from_macos "flex" => :build
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fails_with gcc: "5"
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def install
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system "cmake", "-S", ".", "-B", "build", *std_cmake_args
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system "cmake", "--build", "build"
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system "cmake", "--install", "build"
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# lib contains only `jar` files
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libexec.install lib
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end
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test do
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# Find a pointer out of bounds error
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(testpath/"main.c").write <<~EOS
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#include <stdlib.h>
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int main() {
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char *ptr = malloc(10);
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char c = ptr[10];
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}
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EOS
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assert_match "VERIFICATION FAILED",
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shell_output("#{bin}/cbmc --pointer-check main.c", 10)
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end
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end
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