Error building imx6 Android Rev. 13.4.1

[sriramchadalava]

Dear community,

  I'm trying out the instructions in Adobe User Guide 13.4.1 but encountered this error.

ram@ram-Latitude-E6520:~/Prevas/Android_porting/Freescale/imx6/myandroid$ make

============================================

PLATFORM_VERSION_CODENAME=REL

PLATFORM_VERSION=4.0.4

TARGET_PRODUCT=sabresd_6dq

TARGET_BUILD_VARIANT=user

TARGET_BUILD_TYPE=release

TARGET_BUILD_APPS=

TARGET_ARCH=arm

TARGET_ARCH_VARIANT=armv7-a-neon

HOST_ARCH=x86

HOST_OS=linux

HOST_BUILD_TYPE=release

BUILD_ID=UNKNOWN

BUILD_NUMBER=eng.ram.20130502.182613

============================================

build/core/base_rules.mk:166: *** hardware/alsa_sound: MODULE.TARGET.SHARED_LIBRARIES.libaudio already defined by external/alsa_sound.  Stop.

I was under the impression that 13.4.1 is a production release by Freescale. Is this is a known bug? It might be that I could hack a makefile to not build one of the alsa_sound directories. But is there a better solution? Thanks.

[YixingKong]

Sriram, please click Correct Answer/Helpful Answer if your issue has disappreaed.

Thanks,

Yixing

[sriramchadalava]

Hi Yixing,

  Thanks for your reply. But I didn't receive ANY answers to my question.

- Sriram

[YixingKong]

Sriram, please respond to our engineer's question in 3 days, or we will close your question.

Thanks,

Yixing

[JayTu]

Hi Sriram,

Can you check if your default.xml has external/alsa_sound or not?

[sriramchadalava]

Hi Jay,

   Thanks for your follow up.

   No, default.xml does not have external/alsa_sound.

[JayTu]

If default.xml does not have it, your working tree shouldn't have it. That means repo sync didn't work properly. (or you haven't sync?)

[JayTu]

I just try clean build again and didn't see this problem.

From your error, the error means your tree will build libaudio twice.

I can only see hardware/alsa_sound/Android.mk has the definition.

  6 ifeq ($(strip $(BOARD_USES_ALSA_AUDIO)),true)

  ...

26

27   LOCAL_MODULE := libaudio

And I didn't have external/alsa_sound, we don't have it in our default.xml.

Do you sync your working tree correctly?