Use 16KB pages on Android.

Author: kring

CHANGES.md

@@ -1,5 +1,11 @@
 # Change Log {#changes}
 
+## ? - ?
+
+##### Fixes :wrench:
+
+- The native Android library (`libCesiumForUnityNative.so`) is now built with 16 KB ELF segment alignment, enabling compatibility with Android 15+ devices that use 16 KB memory pages.
+
 ## v1.23.2 - 2026-05-01
 
 This release updates [cesium-native](https://github.com/CesiumGS/cesium-native) from v0.59.0 to v0.60.0. See the [changelog](https://github.com/CesiumGS/cesium-native/blob/main/CHANGES.md) for a complete list of changes in cesium-native.

native~/CMakeLists.txt

@@ -220,6 +220,18 @@ if (MSVC)
   )
 endif()
 
+# Android 15+ devices may use 16 KB memory pages. Support them by aligning
+# ELF segments to 16 KB. NDK r28+ does this by default; for older NDK versions
+# we add the linker flags explicitly.
+if (${CMAKE_SYSTEM_NAME} STREQUAL "Android")
+  target_link_options(
+    CesiumForUnityNative
+    PRIVATE
+      "-Wl,-z,max-page-size=16384"
+      "-Wl,-z,common-page-size=16384"
+  )
+endif()
+
 target_compile_definitions(
   CesiumForUnityNative
   PUBLIC