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45 changes: 45 additions & 0 deletions Formula/cbmc@6.10.0.rb
Original file line number Diff line number Diff line change
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class CbmcAT6100 < Formula
desc "C Bounded Model Checker"
homepage "https://www.cprover.org/cbmc/"
url "https://github.com/diffblue/cbmc.git",
tag: "cbmc-6.10.0",
revision: "cbmc-7483d0de40b2f39850f4f5ba5dd9c6e38f959e31"
license "BSD-4-Clause"

bottle do
root_url "https://github.com/diffblue/homebrew-cbmc/releases/download/bag-of-goodies"
sha256 cellar: :any_skip_relocation, x86_64_linux: "ad6f6b96b22eb1be4d1109886f58c9ed2a5f1649d839f12ba0717ef552599066"

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end

depends_on "cmake" => :build
depends_on "maven" => :build
depends_on "openjdk" => :build
depends_on "rust" => :build

uses_from_macos "bison" => :build
uses_from_macos "flex" => :build

fails_with gcc: "5"

def install
system "cmake", "-S", ".", "-B", "build", "-Dsat_impl=minisat2;cadical", *std_cmake_args
system "cmake", "--build", "build"
system "cmake", "--install", "build"

# lib contains only `jar` files
libexec.install lib
end

test do
# Find a pointer out of bounds error
(testpath/"main.c").write <<~EOS
#include <stdlib.h>
int main() {
char *ptr = malloc(10);
char c = ptr[10];
}
EOS
assert_match "VERIFICATION FAILED",
shell_output("#{bin}/cbmc --pointer-check main.c", 10)
end
end
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