I am having a trouble with this simple task for last couple of hours.
I have ndk-modules directory in root of my Android project and I have following in my Android.m
In my case, I fixed it by realizing NDK searches for:
$NDK_MODULE_PATH/module_name/Android.mk
But my "module_name" is an Eclipse project where Android.mk is under:
$NDK_MODULE_PATH/module_name/jni/Android.mk
So NDK cannot find it. I fixed it by:
In Android.mk:
$(call import-add-path, /path/to/somewhere)
$(call import-module,module_name)