From 76d4fc36abac31c9e9b1c548a4415823b2ea4b3c Mon Sep 17 00:00:00 2001
From: Chase Knowlden <haroldknowlden@gmail.com>
Date: Mon, 8 Jun 2026 14:04:36 -0400
Subject: [PATCH] [vcpkg-tool-meson] Define the Apple target platforms (#52221)

---
 ports/vcpkg-tool-meson/vcpkg.json                |  2 +-
 .../vcpkg-tool-meson/vcpkg_configure_meson.cmake | 16 ++++++++++++++--
 versions/baseline.json                           |  2 +-
 versions/v-/vcpkg-tool-meson.json                |  5 +++++
 4 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/ports/vcpkg-tool-meson/vcpkg.json b/ports/vcpkg-tool-meson/vcpkg.json
index ca6e1348e1..5c010bde23 100644
--- a/ports/vcpkg-tool-meson/vcpkg.json
+++ b/ports/vcpkg-tool-meson/vcpkg.json
@@ -1,7 +1,7 @@
 {
   "name": "vcpkg-tool-meson",
   "version": "1.9.0",
-  "port-version": 9,
+  "port-version": 10,
   "description": "Meson build system",
   "homepage": "https://github.com/mesonbuild/meson",
   "license": "Apache-2.0",
diff --git a/ports/vcpkg-tool-meson/vcpkg_configure_meson.cmake b/ports/vcpkg-tool-meson/vcpkg_configure_meson.cmake
index c64b9c4e2f..8d07767875 100644
--- a/ports/vcpkg-tool-meson/vcpkg_configure_meson.cmake
+++ b/ports/vcpkg-tool-meson/vcpkg_configure_meson.cmake
@@ -272,12 +272,24 @@ function(z_vcpkg_get_build_and_host_system build_system host_system is_cross) #h
     string(APPEND host "endian = 'little'\n")
     if(NOT VCPKG_CMAKE_SYSTEM_NAME OR VCPKG_TARGET_IS_MINGW OR VCPKG_TARGET_IS_UWP)
         set(meson_system_name "windows")
+    elseif(VCPKG_TARGET_IS_APPLE)
+        set(meson_system_name "darwin")
     else()
         string(TOLOWER "${VCPKG_CMAKE_SYSTEM_NAME}" meson_system_name)
     endif()
     string(APPEND host "system = '${meson_system_name}'\n")
-    if(meson_system_name STREQUAL "darwin")
-        string(APPEND host "subsystem = 'macos'\n")
+    if(VCPKG_TARGET_IS_APPLE)
+        if(VCPKG_TARGET_IS_OSX)
+            string(APPEND host "subsystem = 'macos'\n")
+        elseif(VCPKG_TARGET_IS_IOS)
+            string(APPEND host "subsystem = 'ios'\n")
+        elseif(VCPKG_TARGET_IS_TVOS)
+            string(APPEND host "subsystem = 'tvos'\n")
+        elseif(VCPKG_TARGET_IS_WATCHOS)
+            string(APPEND host "subsystem = 'watchos'\n")
+        elseif(VCPKG_TARGET_IS_VISIONOS)
+            string(APPEND host "subsystem = 'visionos'\n")
+        endif()
     endif()
     string(APPEND host "cpu_family = '${host_cpu_fam}'\n")
     string(APPEND host "cpu = '${host_cpu}'")
diff --git a/versions/baseline.json b/versions/baseline.json
index 89086a11b9..8dee94a819 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -10594,7 +10594,7 @@
     },
     "vcpkg-tool-meson": {
       "baseline": "1.9.0",
-      "port-version": 9
+      "port-version": 10
     },
     "vcpkg-tool-mozbuild": {
       "baseline": "4.0.2",
diff --git a/versions/v-/vcpkg-tool-meson.json b/versions/v-/vcpkg-tool-meson.json
index 79cfb74851..d6ada7fbe6 100644
--- a/versions/v-/vcpkg-tool-meson.json
+++ b/versions/v-/vcpkg-tool-meson.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "86a0d388e3e72719eadc392e359ee80f2f8d8a16",
+      "version": "1.9.0",
+      "port-version": 10
+    },
     {
       "git-tree": "f85c7f81ae0d98611514765992e5a5769d398bde",
       "version": "1.9.0",