Please have a look at the current codebase. I’ve moved away from the Raspberry Pi toolchain, and decoupled things between cross-compilation of ARM and RPi3. Check tools/bazel.rc: https://github.com/mozilla/tensorflow/blob/master/tools/bazel.rc#L52-L56 you can get inspiration from there, make your own build:X lines and use that on bazel build --config=X.
There should be no need for ANDROID_TYPES=-D__ANDROID_TYPES_FULL__, this is already taken care of by the use of -copt=-DRASPBERRY_PI.
That should save you the hassle of using makefiles.