53 lines
1.8 KiB
Ruby
53 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-5.50.0",
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revision: "05210b57773a6429cc183f33226a9d780c6f8757"
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license "BSD-4-Clause"
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_monterey: "84adc1b16c1234cefe0ba3bbd1fd48e129984be87affeb94b1f66d5deac94d22"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "da46465f9ab9970db37e63ed8cf58ab15527133bb21e6efca95432229f62d64e"
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sha256 cellar: :any_skip_relocation, monterey: "1c41e5418a42bb8821090916795db5b4bd4c0ffea97c15a1fb4aad3189ca302c"
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sha256 cellar: :any_skip_relocation, big_sur: "d4b7e99f51a4816b06fd1e904f19dcb14f6ddb9e3df895db18a960d40d645d48"
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sha256 cellar: :any_skip_relocation, catalina: "16c3c16e7df29f3ab9cd14a502c33665ae4b89f4e3096200ef50cf1754fb3653"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "db712d72221d59ef6132d5fb5a2a1194721502b3875e4a05638da1321ea9c991"
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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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