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-5.24.0",
|
|
revision: "751c98667b8a38062a445af236a869cd0399f14f"
|
|
license "BSD-4-Clause"
|
|
|
|
bottle do
|
|
sha256 cellar: :any_skip_relocation, big_sur: "d6abc76909a598f8b5234d1d12a90c3b6261a108763dfe9fd71ced5c9e3cb168"
|
|
sha256 cellar: :any_skip_relocation, catalina: "de375ca034bfb40e41c8d3533ffd432ae753ae0af83aa5bcd32c0cc2761fb090"
|
|
sha256 cellar: :any_skip_relocation, mojave: "873220a188a4b3bf3215d7d0c998ca2030b8b9d9b1cdabd35a4e7e9956fcbb2b"
|
|
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
|