Create Windows CMake preset

ghstack-source-id: 2cd01b7
ghstack-comment-id: 3172042069
Pull-Request: #13257

Author: GregoryComer

.github/workflows/build-presets.yml

@@ -109,7 +109,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        preset: [pybind]
+        preset: [windows] # TODO (gjcomer) Re-enable pybind once functional
     with:
       job-name: build
       ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}

CMakePresets.json

@@ -150,6 +150,21 @@
             ]
         }
     },
+    {
+      "name": "windows",
+      "displayName": "Build ExecuTorch for Windows",
+      "inherits": ["common"],
+      "cacheVariables": {
+        "CMAKE_SYSTEM_NAME": "Windows",
+        "EXECUTORCH_BUILD_PRESET_FILE": "${sourceDir}/tools/cmake/preset/windows.cmake"
+      },
+      "toolset": "ClangCL",
+      "condition": {
+        "lhs": "${hostSystemName}",
+        "type": "equals",
+        "rhs": "Windows"
+      }
+    },
     {
         "name": "zephyr",
         "displayName": "Build ExecuTorch for Zephyr RTOS",

tools/cmake/preset/windows.cmake

@@ -0,0 +1,21 @@
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+# All rights reserved.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+
+
+# keep sorted
+set_overridable_option(EXECUTORCH_BUILD_EXTENSION_DATA_LOADER ON)
+set_overridable_option(EXECUTORCH_BUILD_EXTENSION_EVALUE_UTIL ON)
+set_overridable_option(EXECUTORCH_BUILD_EXTENSION_FLAT_TENSOR ON)
+set_overridable_option(EXECUTORCH_BUILD_EXTENSION_MODULE ON)
+set_overridable_option(EXECUTORCH_BUILD_EXTENSION_RUNNER_UTIL ON)
+set_overridable_option(EXECUTORCH_BUILD_EXTENSION_TENSOR ON)
+
+# Below options are not yet buildable on Windows, but should be.
+set(EXECUTORCH_BUILD_PORTABLE_OPS OFF CACHE BOOL "")
+#set_overridable_option(EXECUTORCH_BUILD_EXECUTOR_RUNNER ON)
+#set_overridable_option(EXECUTORCH_BUILD_KERNELS_OPTIMIZED ON)
+#set_overridable_option(EXECUTORCH_BUILD_KERNELS_QUANTIZED ON)
+#set_overridable_option(EXECUTORCH_BUILD_XNNPACK ON)