Define a metaversal test target to detect issues.

* Defining the test here is a good place, so that
 we know what clients can expect from the root
 source.
* This will catch any potential linker errors early and
  a good place to check correctness before tagging
  a new release.

Package.swift

@@ -1135,7 +1135,7 @@ let package = Package(
       cSettings: [
         .define("H5_HAVE_C99_FUNC", to: "1"),
         .define("H5_USE_18_API", to: "1"),
-        .define("H5_BUILT_AS_DYNAMIC_LIB", to: "1"),
+        .define("H5_BUILT_AS_DYNAMIC_LIB", to: "0"),
       ]
     ),
 
@@ -1228,6 +1228,56 @@ let package = Package(
       url: "https://github.com/wabiverse/Kraken/releases/download/1.50a/MoltenVK.xcframework.zip",
       checksum: "d236c4d41f581b6533f2f40eb0f74a6af03b31781cbb451856c5acf2f9f8f491"
     ),
+
+    .testTarget(
+      name: "MetaverseKitTests",
+      dependencies: [
+        /* link everything, a solid test. */
+        "Alembic",
+        "Apple",
+        "Blosc",
+        "DEFLATE",
+        "Draco",
+        "Eigen",
+        "GLFW",
+        "GPUShaders",
+        "Glslang",
+        "HDF5",
+        "ImGui",
+        "LZMA2",
+        "LibPNG",
+        "MXGraphEditor",
+        "MXResources",
+        "MaterialX",
+        "MetaPy",
+        "MetaTBB",
+        "MiniZip",
+        "OneTBB",
+        "OpenColorIO",
+        "OpenEXR",
+        "OpenImageIO",
+        "OpenMP",
+        "OpenSSL",
+        "OpenSubdiv",
+        "OpenVDB",
+        "Ptex",
+        "PyBind11",
+        "Raw",
+        "SPIRVCross",
+        "Shaderc",
+        "TBBMalloc",
+        "TBBMallocProxy",
+        "TIFF",
+        "TurboJPEG",
+        "WebP",
+        "Yaml",
+        "ZLibDataCompression",
+        "ZStandard",
+      ],
+      swiftSettings: [
+        .interoperabilityMode(.Cxx),
+      ]
+    )
   ],
   cLanguageStandard: .gnu17,
   cxxLanguageStandard: .cxx17

Tests/MetaverseKitTests/MetaverseKitTests.swift

@@ -0,0 +1,32 @@
+/* --------------------------------------------------------------
+ * :: :  M  E  T  A  V  E  R  S  E  :                          ::
+ * --------------------------------------------------------------
+ * This program is free software; you can redistribute it, and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Check out
+ * the GNU General Public License for more details.
+ *
+ * You should have received a copy for this software license, the
+ * GNU General Public License along with this program; or, if not
+ * write to the Free Software Foundation, Inc., to the address of
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ *       Copyright (C) 2023 Wabi Foundation. All Rights Reserved.
+ * --------------------------------------------------------------
+ *  . x x x . o o o . x x x . : : : .    o  x  o    . : : : .
+ * -------------------------------------------------------------- */
+
+import XCTest
+
+class MetaverseKitTests: XCTestCase
+{
+  func testMetaverse() throws
+  {
+    print("TODO: Write tests.")
+  }
+}