# Take care of copying current header files over to the correct
# location in the NDK.
copyndkheaders() {
local CURR_PLATFORM=android-9
local ALL_PLATFORMS="$CURR_PLATFORM android-8 android-5 android-4 android-3"
local SRC_HEADERS=$ANDROID_BUILD_TOP/frameworks/base/native/include/android
local NDK_PLATFORMS=$ANDROID_BUILD_TOP/development/ndk/platforms
local DST_HEADERS=$NDK_PLATFORMS/$CURR_PLATFORM
local SRC_LIB_ANDROID=$ANDROID_PRODUCT_OUT/system/lib/libandroid.so
local DST_LIB_ANDROID=$NDK_PLATFORMS/$CURR_PLATFORM/arch-arm/lib/libandroid.so
local didsomething=""
#echo "SRC_HEADERS: $SRC_HEADERS"
for i in $(cd $SRC_HEADERS; ls *.h); do
local src=$SRC_HEADERS/$i
local changed=""
for j in $ALL_PLATFORMS; do
local dst=$NDK_PLATFORMS/$j/include/android/$i
if [ "$changed" == "" -a -e $dst ]; then
echo "Exists: $dst"
if diff $src $dst >/dev/null; then
echo "$i: has not changed from $j" >/dev/null
changed="false"
else
changed="true"
echo "$i: has changed from $j" >/dev/null
fi
fi
done
if [ "$changed" == "true" -o "$changed" == "" ]; then
echo "Updating: $i"
cp $src $NDK_PLATFORMS/$CURR_PLATFORM/include/android/$i
didsomething="true"
fi
done
if diff $SRC_LIB_ANDROID $DST_LIB_ANDROID >/dev/null; then
echo "libandroid.so: has not changed"
else
echo "Updating: $DST_LIB_ANDROID"
cp $SRC_LIB_ANDROID $DST_LIB_ANDROID
didsomething="true"
fi
if [ "$didsomething" != "" ]; then
echo "Headers changed... rebuilding platforms."
sh $ANDROID_BUILD_TOP/ndk/build/tools/build-platforms.sh
fi
}
copyndkheaders