Problem with start compilation

Hi I try to compile slimrom (MM) but I have this error

vangreen@Vangreen:~/android/f70n/roms/slimrom$ . build/envsetup.sh
including device/generic/mini-emulator-arm64/vendorsetup.sh
including device/generic/mini-emulator-armv7-a-neon/vendorsetup.sh
including device/generic/mini-emulator-mips/vendorsetup.sh
including device/generic/mini-emulator-x86_64/vendorsetup.sh
including device/generic/mini-emulator-x86/vendorsetup.sh
including device/lge/vee7/vendorsetup.sh
including vendor/slim/vendorsetup.sh
including sdk/bash_completion/adb.bash
vangreen@Vangreen:~/android/f70n/roms/slimrom$ lunch slim_vee7-userdebug
Looking for dependencies

============================================
PLATFORM_VERSION_CODENAME=UNOFFICIAL
PLATFORM_VERSION=6.0
SLIM_VERSION=Slim-6.0.alpha.0.1-UNOFFICIAL-20160402-1948
TARGET_PRODUCT=slim_vee7
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
TARGET_CPU_VARIANT=cortex-a5
TARGET_2ND_ARCH=
TARGET_2ND_ARCH_VARIANT=
TARGET_2ND_CPU_VARIANT=
HOST_ARCH=x86_64
HOST_OS=linux
HOST_OS_EXTRA=Linux-4.2.0-34-generic-x86_64-with-Ubuntu-15.10-wily
HOST_BUILD_TYPE=release
BUILD_ID=MRA59B
OUT_DIR=/home/vangreen/android/f70n/roms/slimrom/out
============================================

vangreen@Vangreen:~/android/f70n/roms/slimrom$ make -j2 bacon
============================================
PLATFORM_VERSION_CODENAME=UNOFFICIAL
PLATFORM_VERSION=6.0
SLIM_VERSION=Slim-6.0.alpha.0.1-UNOFFICIAL-20160402-1949
TARGET_PRODUCT=slim_vee7
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a-neon
TARGET_CPU_VARIANT=cortex-a5
TARGET_2ND_ARCH=
TARGET_2ND_ARCH_VARIANT=
TARGET_2ND_CPU_VARIANT=
HOST_ARCH=x86_64
HOST_OS=linux
HOST_OS_EXTRA=Linux-4.2.0-34-generic-x86_64-with-Ubuntu-15.10-wily
HOST_BUILD_TYPE=release
BUILD_ID=MRA59B
OUT_DIR=/home/vangreen/android/f70n/roms/slimrom/out
============================================
bionic/libc/arch-arm/arm.mk:55: *** "TARGET_CPU_VARIANT not set or set to an unknown value. Possible values are cortex-a7, cortex-a8, cortex-a9, cortex-a15, krait, denver. Use generic for devices that do not have a CPU similar to any of the supported cpu variants.". Stop.

#### make failed to build some targets (01:13 (mm:ss)) ####

vangreen@Vangreen:~/android/f70n/roms/slimrom$ ^C
vangreen@Vangreen:~/android/f70n/roms/slimrom$

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