base document: DIT0023H_mali_t600_linux_im.pdf, Building the ddk using the standard Android platform build tools, occur this error

#Question 1 :

execute Stage 1: Building the linux kernel objects and Makefile    is successed

but execute Stage 2: Building the ddk using the standard Android platform build tools,  occur this error with command:   source build/envsetup.sh  and  mm PRODUCT-mini_armv7a-userdebug

root@ubuntu:/opt/android_source_code/android-4.2.2_r1# source build/envsetup.sh
including device/asus/grouper/vendorsetup.sh
including device/asus/tilapia/vendorsetup.sh
including device/generic/armv7-a-neon/vendorsetup.sh
including device/generic/armv7-a/vendorsetup.sh
including device/generic/mips/vendorsetup.sh
including device/generic/x86/vendorsetup.sh
including device/lge/mako/vendorsetup.sh
including device/samsung/maguro/vendorsetup.sh
including device/samsung/manta/vendorsetup.sh
including device/samsung/toroplus/vendorsetup.sh
including device/samsung/toro/vendorsetup.sh
including device/ti/panda/vendorsetup.sh
including sdk/bash_completion/adb.bash

root@ubuntu:/opt/android_source_code/android-4.2.2_r1# lunch

You're building on Linux

Lunch menu... pick a combo:
1. full-eng
2. full_x86-eng
3. vbox_x86-eng
4. full_mips-eng
5. full_grouper-userdebug
6. full_tilapia-userdebug
7. mini_armv7a_neon-userdebug
8. mini_armv7a-userdebug
9. mini_mips-userdebug
10. mini_x86-userdebug
11. full_mako-userdebug
12. full_maguro-userdebug
13. full_manta-userdebug
14. full_toroplus-userdebug
15. full_toro-userdebug
16. full_panda-userdebug

Which would you like? [full-eng] 8

============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=4.2.2
TARGET_PRODUCT=mini_armv7a
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a
HOST_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-2.6.32-21-generic-x86_64-with-Ubuntu-10.04-lucid
HOST_BUILD_TYPE=release
BUILD_ID=JDQ39
OUT_DIR=out
============================================

root@ubuntu:/opt/android_source_code/android-4.2.2_r1# mm PRODUCT-mini_armv7a-userdebug
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=4.2.2
TARGET_PRODUCT=mini_armv7a
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_BUILD_APPS=
TARGET_ARCH=arm
TARGET_ARCH_VARIANT=armv7-a
HOST_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-2.6.32-21-generic-x86_64-with-Ubuntu-10.04-lucid
HOST_BUILD_TYPE=release
BUILD_ID=JDQ39
OUT_DIR=out
============================================
external/wpa_supplicant_8/wpa_supplicant/Android.mk:278: external/wpa_supplicant_8/wpa_supplicant/src/drivers/drivers.mk: Not a directory
find: `../../vendor/unbundled_google/libs/gcm/gcm-client/src': No such file or directory
find: `../../vendor/unbundled_google/libs/gcm/gcm-server/src': No such file or directory
find: `../../vendor/unbundled_google/libs/gcm/gcm-client/src': No such file or directory
find: `../../vendor/unbundled_google/libs/gcm/gcm-server/src': No such file or directory
find: `src': No such file or directory
make: *** No rule to make target `external/wpa_supplicant_8/wpa_supplicant/src/drivers/drivers.mk'. Stop.

please help me,thank you .

#Question 2:

occur this error when me xecute command:   source build/envsetup.sh   and   mm PRODUCT-armboard_v7a-eng

root@ubuntu:/opt/android_source_code/android-4.2.2_r1# mm PRODUCT-armboard_v7a-eng
build/core/product_config.mk:223: *** Cannot locate config makefile for product "armboard_v7a". Stop.

please help me, What can I do to get the Android system to support the armboard_v7a ? thanks again.