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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:using => :git,
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:tag => "cbmc-5.12.2",
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:revision => "7405bfb6d6971ab53e430e553910b940522213ed"
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bottle do
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cellar :any_skip_relocation
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sha256 "bd44770d72509e90122d012d175fa7c0d4a96c306c2ce83da16b4289c628a1fb" => :catalina
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sha256 "076ff439d06a93e350aa5cc1c9e18d34af12ba2caa5df716e68103328b509346" => :mojave
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sha256 "0cc700306db145c37019af3b178285751c9af4450e55d22cc78ed2506e7390ab" => :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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