2 files changed, 13 insertions, 3 deletions
diff --git a/ports/boost-program-options/portfile.cmake b/ports/boost-program-options/portfile.cmake
index 87f2f2b6e..4b1d8bd07 100644
--- a/ports/boost-program-options/portfile.cmake
+++ b/ports/boost-program-options/portfile.cmake
@@ -8,7 +8,10 @@ vcpkg_from_github(
     HEAD_REF master
 )
 
-include(${CURRENT_INSTALLED_DIR}/share/boost-build/boost-modular-build.cmake)
+if(NOT DEFINED CURRENT_HOST_INSTALLED_DIR)
+    message(FATAL_ERROR "boost-program-options requires a newer version of vcpkg in order to build.")
+endif()
+include(${CURRENT_HOST_INSTALLED_DIR}/share/boost-build/boost-modular-build.cmake)
 boost_modular_build(SOURCE_PATH ${SOURCE_PATH})
 include(${CURRENT_INSTALLED_DIR}/share/boost-vcpkg-helpers/boost-modular-headers.cmake)
 boost_modular_headers(SOURCE_PATH ${SOURCE_PATH})
diff --git a/ports/boost-program-options/vcpkg.json b/ports/boost-program-options/vcpkg.json
index 2846e5610..ebad7f23e 100644
--- a/ports/boost-program-options/vcpkg.json
+++ b/ports/boost-program-options/vcpkg.json
@@ -1,12 +1,16 @@
 {
   "name": "boost-program-options",
   "version-string": "1.75.0",
+  "port-version": 1,
   "description": "Boost program_options module",
   "homepage": "https://github.com/boostorg/program_options",
   "dependencies": [
     "boost-any",
     "boost-bind",
-    "boost-build",
+    {
+      "name": "boost-build",
+      "host": true
+    },
     "boost-compatibility",
     "boost-config",
     "boost-core",
@@ -15,7 +19,10 @@
     "boost-iterator",
     "boost-lexical-cast",
     "boost-math",
-    "boost-modular-build-helper",
+    {
+      "name": "boost-modular-build-helper",
+      "host": true
+    },
     "boost-smart-ptr",
     "boost-static-assert",
     "boost-throw-exception",