diff --git a/ports/vcpkg-cmake/cmake_get_vars/CMakeLists.txt b/ports/vcpkg-cmake/cmake_get_vars/CMakeLists.txt
index 51f6357c7c..fb1da46965 100644
--- a/ports/vcpkg-cmake/cmake_get_vars/CMakeLists.txt
+++ b/ports/vcpkg-cmake/cmake_get_vars/CMakeLists.txt
@@ -143,9 +143,12 @@ foreach(incdir IN LISTS CMAKE_C_STANDARD_INCLUDE_DIRECTORIES)
 endforeach()
 
 foreach(flag CXX C SHARED_LINKER EXE_LINKER STATIC_LINKER RC)
-    if(MSVC)
-        # Transform MSVC /flags to -flags due to bash scripts intepreting /flag as a path.
-        # This is imperfect because it fails on directories with trailing spaces, but those are exceedingly rare
+    # When using MSVC, maybe transform /flags to -flags.
+    #   When cross compiling, "/flags" may be an absolute path starting with /, so don't transform.
+    #   Otherwise, transform to improve compatibility with scripts interpreting "/flags" as a path.
+    if(MSVC AND "${CMAKE_HOST_SYSTEM_NAME}" MATCHES "Windows")
+        # This implementation is imperfect because it fails on directories with trailing spaces,
+        # but those are rare.
         string(REGEX REPLACE "(^| )/" "\\1-" ${flag}_FLAGS "${${flag}_FLAGS}")
         if(CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
             if("${flag}" STREQUAL "CXX")
diff --git a/ports/vcpkg-cmake/vcpkg.json b/ports/vcpkg-cmake/vcpkg.json
index c888fc8729..3c3cebde55 100644
--- a/ports/vcpkg-cmake/vcpkg.json
+++ b/ports/vcpkg-cmake/vcpkg.json
@@ -1,5 +1,5 @@
 {
   "name": "vcpkg-cmake",
-  "version-date": "2022-05-05",
+  "version-date": "2022-05-06",
   "license": "MIT"
 }
diff --git a/versions/baseline.json b/versions/baseline.json
index 6618781882..2b1f11e29d 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -7317,7 +7317,7 @@
       "port-version": 1
     },
     "vcpkg-cmake": {
-      "baseline": "2022-05-05",
+      "baseline": "2022-05-06",
       "port-version": 0
     },
     "vcpkg-cmake-config": {
diff --git a/versions/v-/vcpkg-cmake.json b/versions/v-/vcpkg-cmake.json
index bb8b094fab..ecc5876cd2 100644
--- a/versions/v-/vcpkg-cmake.json
+++ b/versions/v-/vcpkg-cmake.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "46a5686341cf9136053ff01b9f213dbd2dbea8a6",
+      "version-date": "2022-05-06",
+      "port-version": 0
+    },
     {
       "git-tree": "ecfb2282f599a9c1f3a9ad98eac9d2b35690850f",
       "version-date": "2022-05-05",