init

bin/update-android-headers.sh

@@ -0,0 +1,66 @@
+#!/bin/sh
+
+set -eu
+
+if [ ! -e .git ]; then
+    echo must run from top-level directory;
+    exit 1
+fi
+
+if [ ! -d platform-hardware-libhardware ]; then
+    git clone --depth 1 https://android.googlesource.com/platform/frameworks/native platform-frameworks-native
+    git clone --depth 1 https://android.googlesource.com/platform/hardware/libhardware platform-hardware-libhardware
+    git clone --depth 1 https://android.googlesource.com/platform/system/core platform-system-core
+    git clone --depth 1 https://android.googlesource.com/platform/system/logging platform-system-logging
+fi
+
+dest=include/android_stub
+
+# Persist the frozen Android N system/window.h for backward compatibility
+
+cp -av ${dest}/system/window.h platform-system-core/libsystem/include/system
+
+# Persist the frozen libbacktrace header for backward compatibility, since the
+# support has been dropped in Android 15.
+#
+# TODO: add support for libunwindstack
+mkdir -p platform-system-unwinding/libbacktrace/include
+cp -av ${dest}/backtrace platform-system-unwinding/libbacktrace/include/
+
+rm -rf ${dest}
+mkdir ${dest}
+
+
+# These directories contains only the files we need, so copy wholesale
+
+cp -av                                                                  \
+    platform-frameworks-native/libs/nativewindow/include/vndk           \
+    platform-frameworks-native/libs/nativebase/include/nativebase       \
+    platform-system-core/libsync/include/ndk                            \
+    platform-system-core/libsync/include/sync                           \
+    platform-system-unwinding/libbacktrace/include/backtrace            \
+    ${dest}
+
+
+# We only need a few files from these big directories so just copy those
+
+mkdir ${dest}/hardware
+cp -av platform-hardware-libhardware/include_all/hardware/{hardware,gralloc,gralloc1,fb}.h ${dest}/hardware
+cp -av platform-frameworks-native/vulkan/include/hardware/hwvulkan.h ${dest}/hardware
+
+mkdir ${dest}/cutils
+cp -av platform-system-core/libcutils/include/cutils/native_handle.h ${dest}/cutils
+
+mkdir ${dest}/system
+cp -av platform-system-core/libsystem/include/system/{graphics*,window.h} ${dest}/system
+
+# include/android has files from a few different projects
+
+mkdir ${dest}/android
+cp -av                                                                  \
+    platform-frameworks-native/libs/nativewindow/include/android/{data_space,hardware_buffer,native_window}.h \
+    platform-frameworks-native/libs/arect/include/android/rect.h        \
+    platform-system-core/libsync/include/android/sync.h                 \
+    platform-system-logging/liblog/include/android/log.h                \
+    ${dest}/android
+