1 2The entire libs/ directory is built and constructed automatically with 3the build_libs.sh script. Don't attempt to modify manually. To rebuild 4the native code, make the following change to the NDK to pass through 5the target architecture, and then run build_libs.sh: 6 7build/core/build-binary.mk:LOCAL_CFLAGS := -DANDROID -D__ANDROID_ARCH__=\"$(TARGET_ARCH_ABI)\" $(LOCAL_CFLAGS) 8