46 lines
1.3 KiB
Ruby
46 lines
1.3 KiB
Ruby
class Cbmc < Formula
|
|
desc "C Bounded Model Checker"
|
|
homepage "https://www.cprover.org/cbmc/"
|
|
url "https://github.com/diffblue/cbmc.git",
|
|
tag: "cbmc-5.30.1",
|
|
revision: "be9b3b4161e8a81a0b31ae9357b5b285a4968199"
|
|
license "BSD-4-Clause"
|
|
|
|
bottle do
|
|
sha256 cellar: :any_skip_relocation, big_sur: "1deb014e01b51f9c3157c14f8ba0826804c87186a85b8f4f5b4b29f80ad63607"
|
|
sha256 cellar: :any_skip_relocation, catalina: "1c465fa4d338cbaef4ae192b67e1c71def8638cade2b1eebe74aa62dcb43e312"
|
|
sha256 cellar: :any_skip_relocation, mojave: "b72a9039ff4e5bb3ddafc669e02c5f998aff672153f36badc4f2da1039f492d7"
|
|
end
|
|
|
|
depends_on "cmake" => :build
|
|
depends_on "maven" => :build
|
|
depends_on "openjdk" => :build
|
|
|
|
def install
|
|
args = std_cmake_args + %w[
|
|
-DCMAKE_C_COMPILER=/usr/bin/clang
|
|
]
|
|
|
|
mkdir "build" do
|
|
system "cmake", "..", *args
|
|
system "cmake", "--build", "."
|
|
system "make", "install"
|
|
end
|
|
|
|
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
|