[Android Q&A, Help & Troubleshooting] tanujboy:
Hello everyone, I'm trying to build CyanogenMod for my device but am encountering some errors:

Export includes file: hardware/libhardware_legacy/audio/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/STATIC_LIBRARIES/libaudiopolicy_legacy_intermediates/export_includes
Import includes file: /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/STATIC_LIBRARIES/libaudiopolicy_legacy_intermediates/import_includes
Export includes file: hardware/libhardware_legacy/audio/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/audio_policy.default_intermediates/export_includes
Import includes file: /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/gralloc.default_intermediates/import_includes
Export includes file: hardware/libhardware/modules/gralloc/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/gralloc.default_intermediates/export_includes
Import includes file: /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libkeystore_binder_intermediates/import_includes
Export includes file: system/security/keystore/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libkeystore_binder_intermediates/export_includes
Export includes file: system/security/softkeymaster/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libsoftkeymaster_intermediates/export_includes
Export includes file: system/security/softkeymaster/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/keystore.default_intermediates/export_includes
Import includes file: /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/local_time.default_intermediates/import_includes
Export includes file: hardware/libhardware/modules/local_time/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/local_time.default_intermediates/export_includes
Import includes file: /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/power.default_intermediates/import_includes
Export includes file: hardware/libhardware/modules/power/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/power.default_intermediates/export_includes
Import includes file: /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/vibrator.default_intermediates/import_includes
Export includes file: hardware/libhardware/modules/vibrator/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/vibrator.default_intermediates/export_includes
Notice file: external/neven/NOTICE -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj/NOTICE_FILES/src//system/lib/libFFTEm.so.txt
Import includes file: /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libFFTEm_intermediates/import_includes
Export includes file: external/neven/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libFFTEm_intermediates/export_includes
Import includes file: /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libstagefright_http_support_intermediates/import_includes
Export includes file: frameworks/av/media/libstagefright/http/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libstagefright_http_support_intermediates/export_includes
Export includes file: frameworks/wilhelm/src/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/STATIC_LIBRARIES/libopensles_helper_intermediates/export_includes
Export includes file: frameworks/wilhelm/src/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/STATIC_LIBRARIES/libOpenSLESUT_intermediates/export_includes
Import includes file: /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/STATIC_LIBRARIES/libopensles_helper_intermediates/import_includes
Import includes file: /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/STATIC_LIBRARIES/libOpenSLESUT_intermediates/import_includes
Export includes file: frameworks/wilhelm/src/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libwilhelm_intermediates/export_includes
Export includes file: frameworks/wilhelm/src/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libOpenMAXAL_intermediates/export_includes
Export includes file: frameworks/wilhelm/src/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libOpenSLES_intermediates/export_includes
Import includes file: /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libsysutils_intermediates/import_includes
make: *** No rule to make target `/home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj/KERNEL_OBJ/usr', needed by `/home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libQWiFiSoftApCfg_intermediates/QWiFiSoftApCfg.o'. Stop.
make: *** Waiting for unfinished jobs....
Export includes file: system/core/libsysutils/Android.mk -- /home/tanuj/android/cyanogenmod-12.1/out/target/product/black/obj_arm/SHARED_LIBRARIES/libsysutils_intermediates/export_includes
make: Leaving directory `/home/tanuj/android/cyanogenmod-12.1'

#### make failed to build some targets (02:09 (mm:ss)) ####

And also these:

PRODUCT_COPY_FILES vendor/xolo/black/proprietary/bin/sysinit:system/bin/sysinit ignored.
PRODUCT_COPY_FILES vendor/cm/prebuilt/common/bootanimation/1080.zip:system/media/bootanimation.zip ignored.
No private recovery resources for TARGET_DEVICE black

Any help will be appreciated.