libmsquic 2.4.4 (new formula)

Formula/lib/libmsquic.rb

@@ -0,0 +1,50 @@
+class Libmsquic < Formula
+  desc "Cross-platform, C implementation of the IETF QUIC protocol"
+  homepage "https://github.com/microsoft/msquic"
+  url "https://github.com/microsoft/msquic.git",
+      tag:      "v2.4.4",
+      revision: "e87ae9a37bcebdf5ab3725e5d882ddb50e4dbbb4"
+  license "MIT"
+
+  depends_on "cmake" => :build
+  depends_on "openssl@3"
+
+  def install
+    args = %w[
+      -DQUIC_TLS=openssl3
+      -DQUIC_USE_SYSTEM_LIBCRYPTO=true
+      -DQUIC_BUILD_PERF=off
+      -DQUIC_BUILD_TOOLS=off
+      -DQUIC_BUILD_TESTS=off
+      -DHOMEBREW_ALLOW_FETCHCONTENT=on
+    ]
+
+    system "cmake", "-S", ".", "-B", "build", *args, *std_cmake_args
+    system "cmake", "--build", "build"
+    system "cmake", "--install", "build"
+  end
+
+  test do
+    example = testpath/"example.cpp"
+    example.write <<~EOS
+      #include <iostream>
+      #include <msquic.h>
+
+      int main()
+      {
+          const QUIC_API_TABLE * ptr = {nullptr};
+          if (auto status = MsQuicOpen2(&ptr); QUIC_FAILED(status))
+          {
+              std::cout << "MsQuicOpen2 failed: " << status << std::endl;
+              return 1;
+          }
+
+          std::cout << "MsQuicOpen2 succeeded";
+          MsQuicClose(ptr);
+          return 0;
+      }
+    EOS
+    system ENV.cxx, example, "-I#{include}", "-L#{lib}", "-lmsquic", "-o", "test"
+    assert_equal "MsQuicOpen2 succeeded", shell_output("./test").strip
+  end
+end