Error while building CM 13 (KERNEL_OBJ/usr, needed by libtinyalsa_intermediates/mixer.o)
https://forum.cyanogenmod.org/topic/125413-error-while-building-cm-13-for-xperia-c-c2305/
make: *** No rule to make target '/home/nika/XCCM/android/system/out/target/product/c2305/obj/KERNEL_OBJ/usr', needed by '/home/nika/XCCM/android/system/out/target/product/c2305/obj/SHARED_LIBRARIES/libtinyalsa_intermediates/mixer.o'. Stop.
make: *** Waiting for unfinished jobs....
Import includes file: /home/nika/XCCM/android/system/out/target/product/c2305/obj/EXECUTABLES/bootanimation_intermediates/import_includes
make: Leaving directory '/home/nika/XCCM/android/system'
#### make failed to build some targets (16:41 (mm:ss)) ####
Solved this problem by using command
mkdir -p /home/nika/XCCM/android/system/out/target/product/c2305/obj/KERNEL_OBJ/usr