target Prebuilt: Superuser.apk (/home/Arch/javier/dati/UbuTouch/cyanogenmod12.1/out/target/product/y991/obj/RECOVERY_EXECUTABLES/Superuser.apk_intermediates/Superuser.apk)
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/dtc/data.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
target Prebuilt: libsupol.soarm64 (/home/Arch/javier/dati/UbuTouch/cyanogenmod12.1/out/target/product/y991/obj/RECOVERY_EXECUTABLES/libsupol.soarm64_intermediates/libsupol.so)
  CC      scripts/mod/empty.o
/bin/sh: arm-eabi-gcc: comando non trovato
/home/Arch/javier/dati/UbuTouch/cyanogenmod12.1/kernel/elephone/y991/scripts/Makefile.build:308: set di istruzioni per l'obiettivo "scripts/mod/empty.o" non riuscito
make[4]: *** [scripts/mod/empty.o] Errore 127
/home/Arch/javier/dati/UbuTouch/cyanogenmod12.1/kernel/elephone/y991/scripts/Makefile.build:455: set di istruzioni per l'obiettivo "scripts/mod" non riuscito
make[3]: *** [scripts/mod] Errore 2