[dlpack] create a new port

ports/dlpack/portfile.cmake

@@ -0,0 +1,26 @@
+if(VCPKG_TARGET_IS_WINDOWS)
+    vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+endif()
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO dmlc/dlpack
+    REF v0.8
+    SHA512 1669d5145904918499682ed80db7a444d012708c7b8c1d03410ef8fa8bcacd95e56450e95a842b0b4d900f973d04e24bd86e33f54b8afe80dd5dbbb02d04fc13
+    HEAD_REF main
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DBUILD_MOCK=OFF
+)
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup(PACKAGE_NAME "dlpack" CONFIG_PATH "lib/cmake/dlpack")
+
+file(REMOVE_RECURSE
+    "${CURRENT_PACKAGES_DIR}/debug"
+    "${CURRENT_PACKAGES_DIR}/lib"
+)
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")

ports/dlpack/vcpkg.json

@@ -0,0 +1,17 @@
+{
+  "name": "dlpack",
+  "version": "0.8",
+  "description": "common in-memory tensor structure",
+  "homepage": "https://github.com/dmlc/dlpack",
+  "license": "Apache-2.0",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}