From 4bed1fa1fcfd1e55e2aeeaf0bf501b300cdc29a1 Mon Sep 17 00:00:00 2001
From: Matej Bagar <matej.bagar@lutraconsulting.co.uk>
Date: Wed, 22 Jul 2026 16:10:10 +0200
Subject: [PATCH 1/2] Build all libraries with 16kb pages support

---
 .github/workflows/android.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index 4d859f3ec..db009d551 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -37,8 +37,8 @@ jobs:
 
     runs-on: macos-26
     env:
-      NDK_VERSION: 'r27' # '27.2.12479018'
-      NDK_VERSION_FULL: r27c
+      NDK_VERSION: 'r28' # '28.2.13676358'
+      NDK_VERSION_FULL: r28c
       JDK_VERSION: 17
       SDK_PLATFORM: android-36
       VCPKG_BINARY_SOURCES: 'clear;nuget,GitHub,readwrite'

From 54db2c4228d3a8cc47fa09e63c96638811f1657b Mon Sep 17 00:00:00 2001
From: Matej Bagar <matej.bagar@lutraconsulting.co.uk>
Date: Wed, 22 Jul 2026 18:17:42 +0200
Subject: [PATCH 2/2] Create libaec overlay port

---
 vcpkg/ports/README.md             |  1 +
 vcpkg/ports/libaec/portfile.cmake | 44 +++++++++++++++++++++++++++++++
 vcpkg/ports/libaec/usage          |  7 +++++
 vcpkg/ports/libaec/vcpkg.json     | 17 ++++++++++++
 4 files changed, 69 insertions(+)
 create mode 100644 vcpkg/ports/libaec/portfile.cmake
 create mode 100644 vcpkg/ports/libaec/usage
 create mode 100644 vcpkg/ports/libaec/vcpkg.json

diff --git a/vcpkg/ports/README.md b/vcpkg/ports/README.md
index 0e99233d4..f39e37004 100644
--- a/vcpkg/ports/README.md
+++ b/vcpkg/ports/README.md
@@ -7,3 +7,4 @@
 - qtdeclarative - optimization to decrease package size
 - qtpositioning - Android service fix & iOS orthometric position hack
 - libsecret - Build with -Dbash_completion=disabled to avoid PermissionError: [Errno 13] Permission denied: '/usr/share/bash-completion/completions/secret-tool'
+- libaec - Change from Gitlab to Github oficial repository as Gitlab was ratelimiting strongly and upstream didn't swap yet 
\ No newline at end of file
diff --git a/vcpkg/ports/libaec/portfile.cmake b/vcpkg/ports/libaec/portfile.cmake
new file mode 100644
index 000000000..a9b5be3d6
--- /dev/null
+++ b/vcpkg/ports/libaec/portfile.cmake
@@ -0,0 +1,44 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO Deutsches-Klimarechenzentrum/libaec
+    REF "v${VERSION}"
+    SHA512 76df7501d1b7d91a43b525ba828f092f18d83f8ab09a9331e5758f93942a9758ad580baca8f9316b92a98639bde2e23cacbc2f33f52d0dd98ce7efe412cf43cd
+    HEAD_REF main
+)
+
+string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "static" BUILD_STATIC)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DBUILD_STATIC_LIBS=${BUILD_STATIC}
+        -Dlibaec_INSTALL_CMAKEDIR=share/${PORT}
+)
+vcpkg_cmake_install()
+vcpkg_copy_pdbs()
+vcpkg_cmake_config_fixup()
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/libaec/libaec-config.cmake"
+    "if(libaec_USE_STATIC_LIBS)"
+    "if(\"${BUILD_STATIC}\") # forced by vcpkg"
+)
+
+# Compatibility with user's CMake < 3.18 (vcpkg claims support for >= 3.16):
+# Make imported targets global so that libaec-config.cmake can create ALIAS targets.
+set(_target_file "libaec_shared-targets")
+if(BUILD_STATIC)
+    set(_target_file "libaec_static-targets")
+endif()
+file(READ "${CURRENT_PACKAGES_DIR}/share/libaec/${_target_file}.cmake" libaec_targets)
+string(REGEX REPLACE " (SHARED|STATIC) IMPORTED" " \\1 IMPORTED \${libaec_maybe_global}" libaec_targets "${libaec_targets}")
+file(WRITE "${CURRENT_PACKAGES_DIR}/share/libaec/${_target_file}.cmake" "set(libaec_maybe_global \"\")
+if(CMAKE_VERSION VERSION_LESS 3.18)
+    set(libaec_maybe_global \"GLOBAL\")
+endif()
+${libaec_targets}
+"
+)
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
+file(INSTALL "${CURRENT_PORT_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE.txt")
diff --git a/vcpkg/ports/libaec/usage b/vcpkg/ports/libaec/usage
new file mode 100644
index 000000000..a6aeb5f6a
--- /dev/null
+++ b/vcpkg/ports/libaec/usage
@@ -0,0 +1,7 @@
+libaec provides CMake targets:
+
+  find_package(libaec CONFIG REQUIRED)
+  # libaec API
+  target_link_libraries(main PRIVATE libaec::aec)
+  # szip compatible API
+  target_link_libraries(main PRIVATE libaec::sz)
diff --git a/vcpkg/ports/libaec/vcpkg.json b/vcpkg/ports/libaec/vcpkg.json
new file mode 100644
index 000000000..ce79926bd
--- /dev/null
+++ b/vcpkg/ports/libaec/vcpkg.json
@@ -0,0 +1,17 @@
+{
+  "name": "libaec",
+  "version": "1.1.6",
+  "description": "Adaptive Entropy Coding library",
+  "homepage": "https://gitlab.dkrz.de/k202009/libaec",
+  "license": "BSD-2-Clause",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}