homebrew-core/Formula/cbmc.rb

45 lines
1.3 KiB
Ruby

class Cbmc < Formula
desc "CBMC: The C Bounded Model Checker"
homepage "https://www.cprover.org/cbmc/"
url "https://github.com/diffblue/cbmc.git",
using: :git,
tag: "cbmc-5.12.4",
revision: "b0b322501b29b30d8767e756ae641dc338d95caa"
license "BSD-4-Clause"
bottle do
cellar :any_skip_relocation
sha256 "ae760e8d4ebef48795153e008b9f973280fb9012ee0f187a92ba1ebd5f7176e0" => :catalina
sha256 "fdb290684027c7732887d5735d133d91787488feebff3febfa5ea52c0e1956c0" => :mojave
sha256 "3d35aded8e36a10a7a400b8084c7d76c9557f4a6a8327adb09c06ecd02209370" => :high_sierra
end
depends_on "cmake" => :build
depends_on "maven" => :build
depends_on "openjdk" => :build
def install
system "git", "submodule", "update", "--init"
# Build CBMC
system "cmake", "-S.", "-Bbuild", *std_cmake_args
system "cmake", "--build", "build"
cd "build" do
system "make", "install"
end
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