60 lines
1.9 KiB
Ruby
60 lines
1.9 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-5.38.0",
|
|
revision: "667858fb799e82df7f6cafca53b13ed996824b64"
|
|
license "BSD-4-Clause"
|
|
revision 1
|
|
|
|
bottle do
|
|
sha256 cellar: :any_skip_relocation, arm64_big_sur: "83e6399a382670759dbe25376d39309153394541b693d960b2782dcfdb446e22"
|
|
sha256 cellar: :any_skip_relocation, big_sur: "8fa637bb5b7196a033ffab22b0c990bc4ce1df436d3bf9245b574c89788f6011"
|
|
sha256 cellar: :any_skip_relocation, catalina: "8dd7e6dc6d426549ba53432026d36d5b11c49533b659f91e40bca531a0d416dc"
|
|
sha256 cellar: :any_skip_relocation, mojave: "a3487712a1633ece2e59a046c3e70555daf10d34056602da9bd69a5229d1615c"
|
|
sha256 cellar: :any_skip_relocation, x86_64_linux: "d6a6ddad09e6789292cc639e37337eff3b4a0ba119f027bbe9a1649ee4abd61c"
|
|
end
|
|
|
|
depends_on "cmake" => :build
|
|
depends_on "maven" => :build
|
|
# Java front-end fails to build with openjdk>=17
|
|
depends_on "openjdk@11" => :build
|
|
|
|
uses_from_macos "bison" => :build
|
|
uses_from_macos "flex" => :build
|
|
|
|
on_linux do
|
|
depends_on "gcc"
|
|
end
|
|
|
|
fails_with gcc: "5"
|
|
|
|
def install
|
|
ENV["JAVA_HOME"] = Language::Java.java_home("11")
|
|
|
|
args = []
|
|
# Workaround borrowed from https://github.com/diffblue/cbmc/issues/4956
|
|
args << "-DCMAKE_C_COMPILER=/usr/bin/clang" if OS.mac?
|
|
|
|
system "cmake", "-S", ".", "-B", "build", *args, *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
|