[open3d] add OpenMP feature

Author: aminya

ports/open3d/portfile.cmake

@@ -25,6 +25,7 @@ vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
         "blas"           USE_BLAS
         "intel-oneapi"   OPEN3D_USE_ONEAPI_PACKAGES
         "sycl"           BUILD_SYCL_MODULE
+        "openmp"         WITH_OPENMP
         "python"         BUILD_PYTHON_MODULE
 )
 
@@ -50,7 +51,7 @@ vcpkg_cmake_configure(
         -DOPEN3D_USE_ONEAPI_PACKAGES=${OPEN3D_USE_ONEAPI_PACKAGES}
         -DUSE_BLAS=${USE_BLAS}
         -DUSE_SYSTEM_BLAS=ON
-        -DWITH_OPENMP=OFF
+        -DWITH_OPENMP=${WITH_OPENMP}
         -DUSE_SYSTEM_ASSIMP=ON
         -DUSE_SYSTEM_CURL=ON
         -DUSE_SYSTEM_CUTLASS=ON

ports/open3d/vcpkg.json

@@ -37,7 +37,8 @@
   ],
   "default-features": [
     "blas",
-    "gui"
+    "gui",
+    "openmp"
   ],
   "features": {
     "blas": {
@@ -65,6 +66,9 @@
         "intel-mkl"
       ]
     },
+    "openmp": {
+      "description": "Use OpenMP multi-threading"
+    },
     "python": {
       "description": "Build the python module",
       "dependencies": [

versions/o-/open3d.json

@@ -1,7 +1,7 @@
 {
   "versions": [
     {
-      "git-tree": "443b57a6ca1fd2a63b3eeac43ba2e3ed6991c5f9",
+      "git-tree": "fbdd86787a1d4ce0c989e954c76022acaede5f90",
       "version-semver": "0.18.0",
       "port-version": 0
     }