How to detect compilation by Android NDK in a C/C++ file?

Question

Is there a preprocessor macro that will let me know NDK is compiling my code? I could manually define my own, but I\'d rather not if possible.

Answer 1

Short answer: #ifdef ANDROID .

The ANDROID macro is defined for you in build-module.mk (part of the standard build system):

# always define ANDROID when building binaries
#
LOCAL_CFLAGS := -DANDROID $(LOCAL_CFLAGS)