60 lines
1.8 KiB
Ruby
60 lines
1.8 KiB
Ruby
class Cadical < Formula
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desc "Clean and efficient state-of-the-art SAT solver"
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homepage "http://fmv.jku.at/cadical/"
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url "https://github.com/arminbiere/cadical/archive/refs/tags/rel-1.4.1.tar.gz"
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sha256 "e20e16dc198f436480317d98c9a2049d145d8476092b181560d86034360f725c"
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license "MIT"
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livecheck do
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url :stable
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regex(/^rel[._-]v?(\d+(?:\.\d+)+)$/i)
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "ec7b790e83fbf0a79bdb56d42bd60b1bd84a0956628d6c6de9c41f692f99e5ae"
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sha256 cellar: :any_skip_relocation, big_sur: "fc095f38bfc3402adecdb2e33f76353ef95248f8bf25cd1731fc89c93070f7f1"
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sha256 cellar: :any_skip_relocation, catalina: "1a5c3d28eeaf54b30f08b4ab5f27bf9c0ac366d4cb4f5003fe04d71ef11a26e2"
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sha256 cellar: :any_skip_relocation, mojave: "c88a8df9110d4996b3f5bd00f3227e6031aeaf89c8ad652d5b8412f7ef441dd5"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "a316fb060adcad424dfa1f09b5c7d4ca40b5ead8aec27422478e9a26b6216069"
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end
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def install
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system "./configure"
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chdir "build" do
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system "make"
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bin.install "cadical"
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lib.install "libcadical.a"
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include.install "../src/cadical.hpp"
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end
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end
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test do
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(testpath/"simple.cnf").write <<~EOS
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p cnf 3 4
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1 0
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-2 0
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-3 0
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-1 2 3 0
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EOS
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result = shell_output("#{bin}/cadical simple.cnf", 20)
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assert_match "s UNSATISFIABLE", result
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(testpath/"test.cpp").write <<~EOS
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#include <cadical.hpp>
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#include <cassert>
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int main() {
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CaDiCaL::Solver solver;
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solver.add(1);
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solver.add(0);
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int res = solver.solve();
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assert(res == 10);
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res = solver.val(1);
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assert(res > 0);
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return 0;
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}
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EOS
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system ENV.cxx, "test.cpp", "-L#{lib}", "-lcadical", "-o", "test", "-std=c++11"
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system "./test"
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end
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end
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