feat: add support 16kb page Android

client/CMakeLists.txt

@@ -51,6 +51,13 @@ if(WIN32 OR (APPLE AND NOT IOS) OR (LINUX AND NOT ANDROID))
 endif()
 
 qt_standard_project_setup()
+
+# 16KB page size support for Android 15+ / Google Play
+# Must be set before any targets are defined so it applies to all compiled-from-source libraries
+if(ANDROID)
+    add_link_options("-Wl,-z,max-page-size=16384")
+endif()
+
 qt_add_executable(${PROJECT} MANUAL_FINALIZATION)
 target_include_directories(${PROJECT} PUBLIC
     $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>

recipes/amnezia-libxray/conanfile.py

@@ -11,6 +11,8 @@ class AmneziaLibxray(ConanFile):
     version = "1.0.0"
 
     settings = "os", "arch"
+    options = {"page_16k": [True, False]}
+    default_options = {"page_16k": True}
 
     def layout(self):
         basic_layout(self, build_folder=".")
@@ -34,7 +36,8 @@ class AmneziaLibxray(ConanFile):
 
     def build(self):
         self._patch_sources()
-        self.run("./build.sh android")
+        cgo_ldflags = 'CGO_LDFLAGS="-Wl,-z,max-page-size=16384" ' if self.options.page_16k else ""
+        self.run(f'{cgo_ldflags}./build.sh android')
 
     def package(self):
         copy(self, "libxray.aar", src=self.build_folder, dst=os.path.join(self.package_folder, "aar"))

recipes/awg-android/conanfile.py

@@ -1,5 +1,6 @@
 from conan import ConanFile
 from conan.tools.cmake import cmake_layout, CMake, CMakeToolchain
+from conan.tools.env import VirtualBuildEnv
 from conan.tools.files import copy, replace_in_file
 from conan.errors import ConanInvalidConfiguration
 from conan.tools.scm import Git
@@ -12,6 +13,8 @@ class AwgAndroid(ConanFile):
     version = "1.1.7"
     settings = "os", "arch", "build_type", "compiler"
     package_type = "shared-library"
+    options = {"page_16k": [True, False]}
+    default_options = {"page_16k": True}
 
     def layout(self):
         cmake_layout(self)
@@ -35,8 +38,15 @@ class AwgAndroid(ConanFile):
         tc = CMakeToolchain(self)
         tc.variables["GRADLE_USER_HOME"] = os.path.join(self.build_folder, "gradle_user_home")
         tc.variables["CMAKE_LIBRARY_OUTPUT_DIRECTORY"] = os.path.join(self.build_folder, "out")
+        if self.options.page_16k:
+            tc.extra_ldflags = ["-Wl,-z,max-page-size=16384"]
         tc.generate()
 
+        vbe = VirtualBuildEnv(self)
+        if self.options.page_16k:
+            vbe.environment().define("CGO_LDFLAGS", "-Wl,-z,max-page-size=16384")
+        vbe.generate()
+
     def _patch_sources(self):
         if platform.system() == 'Darwin':
             replace_in_file(self,

recipes/libssh/conanfile.py

@@ -26,6 +26,7 @@ class LibSSHRecipe(ConanFile):
         "with_zlib": [True, False],
         "crypto_backend": ["openssl", "gcrypt", "mbedtls"],
         "with_symbol_versioning": [True, False],
+        "page_16k": [True, False],
     }
     default_options = {
         "shared": False,
@@ -33,6 +34,7 @@ class LibSSHRecipe(ConanFile):
         "with_zlib": True,
         "crypto_backend": "openssl",
         "with_symbol_versioning": True,
+        "page_16k": True,
     }
 
     def config_options(self):
@@ -90,6 +92,8 @@ class LibSSHRecipe(ConanFile):
             tc.preprocessor_definitions["S_IWRITE"] = "S_IRUSR"
             tc.preprocessor_definitions["S_IWRITE"] = "S_IWUSR"
             tc.preprocessor_definitions["S_IEXEC"] = "S_IXUSR"
+            if self.options.page_16k:
+                tc.extra_ldflags = ["-Wl,-z,max-page-size=16384"]
         tc.generate()
 
         deps = CMakeDeps(self)

recipes/openvpn-pt-android/conanfile.py

@@ -11,6 +11,8 @@ class OpenvpnPtAndroid(ConanFile):
     version = "1.0.0"
     package_type = "shared-library"
     settings = "os", "arch", "build_type", "compiler"
+    options = {"page_16k": [True, False]}
+    default_options = {"page_16k": True}
 
     def layout(self):
         cmake_layout(self)
@@ -36,6 +38,8 @@ class OpenvpnPtAndroid(ConanFile):
         tc = CMakeToolchain(self)
         tc.variables["ANDROID_PACKAGE_NAME"] = "org.amnezia.vpn"
         tc.variables["ANDROID_PLATFORM"] = 24
+        if self.options.page_16k:
+            tc.extra_ldflags = ["-Wl,-z,max-page-size=16384"]
         tc.generate()
 
     def build(self):