44 lines
1.2 KiB
Ruby
44 lines
1.2 KiB
Ruby
class Cbmc < Formula
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desc "CBMC: The 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-5.13.0",
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revision: "cc4d1ac6cf104139e00a9a7db8375921a32ef16f"
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license "BSD-4-Clause"
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bottle do
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cellar :any_skip_relocation
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sha256 "ef89e68d15a3a8d58d10691881ce73ad2e6bbc6c739e713ea08571859c106c12" => :catalina
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sha256 "521ca3a36abda9306c19a52dd032e60d2e10ad0b9f95a86c397bf09d4be63a98" => :mojave
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sha256 "31b58b6ed75d6a3c3e8d31ecf03a7b7facc54bc357ba2581da3b1cc34d98b8d2" => :high_sierra
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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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def install
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system "git", "submodule", "update", "--init"
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# Build CBMC
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system "cmake", "-S.", "-Bbuild", *std_cmake_args
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system "cmake", "--build", "build"
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cd "build" do
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system "make", "install"
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end
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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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