52 lines
1.6 KiB
Ruby
52 lines
1.6 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-5.41.0",
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revision: "a76195a1437e83bdfec3df46aa738ddde4d86ad2"
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license "BSD-4-Clause"
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "095f242cf7236399d0d7818b1e0b259c696449bf529fb1d8ba9647490d00b8e4"
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sha256 cellar: :any_skip_relocation, big_sur: "99e2c8d8b7ea9541ba9ad79c99b2c82aa8a74c1f5ef4509f16d3b217513dc87a"
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sha256 cellar: :any_skip_relocation, catalina: "8fb7438030905bd3af84b626639c17a8256a9d5606845a9b0c3dba36eff2a9ea"
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sha256 cellar: :any_skip_relocation, mojave: "38b0dda92c87434eb32643bf9226b7be76113c894df89f08a2f83965d702f1fc"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "cbbf864c8fd36d0c45f3deacc0a0bac9e38b823e8bba9629e17cdc48a0987880"
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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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on_linux do
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depends_on "gcc"
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end
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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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