The android source code, compiled AOSP, stuck in the No private recovery resources for TARGET

In at compile time, No private recovery resources for TARGET_DEVICE flounder, this does not perform, then live three will later, now the problem at the beginning of
Solution:
O the./system/tools/aidl/Android. Mk...
O the./system/TPM/trunks/Android. Mk...
O the./system/update_engine/Android. Mk...
O the./system/vold/Android. Mk...
O the./system/weaved/Android. Mk...
O the./system/webservd/Android. Mk...
O./tools/external/fat32lib/Android. Mk...
O./tools/test/connectivity/Android. Mk...
No private recovery resources for TARGET_DEVICE flounder
Make: * * */out/build - aosp_flounder. Ninja has killed
Make: * * * is deleting files out/build - aosp_flounder. "ninja"

# # # # make failed to build some targets (13:02 (mm: ss)) # # # #