imx6ul bitbake fsl-image-mfgtool-initramfs fail

[chunqiaohe]

Hi all, i use the yocto project to build fsl-image-mfgtool-initramfs ,but there are some issues happen, please see the log as below. how to modify? 

 thanks!

chunqiao@oneiotworld:~/fsl-release-bsp$ MACHINE=imx6ulevk source fsl-setup-release.sh -b imx6ulevk

Build directory is imx6ulevk

Welcome to Freescale Community BSP

The Yocto Project has extensive documentation about OE including a
reference manual which can be found at:
http://yoctoproject.org/documentation

For more information about OpenEmbedded see their website:
http://www.openembedded.org/

You can now run 'bitbake <target>'

Common targets are:
core-image-minimal
meta-toolchain
meta-toolchain-sdk
adt-installer
meta-ide-support

Your configuration files at imx6ulevk have not been touched.
chunqiao@oneiotworld:~/fsl-release-bsp/imx6ulevk$
chunqiao@oneiotworld:~/fsl-release-bsp/imx6ulevk$ bitbake fsl-image-mfgtool-initramfs
Traceback (most recent call last):
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/bin/bitbake", line 31, in <module>
import bb
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/__init__.py", line 77, in <module>
from bb import fetch2 as fetch
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/fetch2/__init__.py", line 39, in <module>
from bb import data
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/data.py", line 48, in <module>
from bb import data_smart
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/data_smart.py", line 35, in <module>
import bb, bb.codeparser
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/codeparser.py", line 1, in <module>
import ast
ImportError: No module named ast
/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/event.py:111: RuntimeWarning: Parent module 'bb' not found while handling absolute import
from bb.msg import BBLogFormatter
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
File "/opt/poky/1.8/sysroots/x86_64-pokysdk-linux/usr/lib/python2.7/atexit.py", line 24, in _run_exitfuncs
func(*targs, **kargs)
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/event.py", line 111, in print_ui_queue
from bb.msg import BBLogFormatter
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/__init__.py", line 77, in <module>
from bb import fetch2 as fetch
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/fetch2/__init__.py", line 39, in <module>
from bb import data
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/data.py", line 48, in <module>
from bb import data_smart
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/data_smart.py", line 35, in <module>
import bb, bb.codeparser
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/codeparser.py", line 1, in <module>
import ast
ImportError: No module named ast
Error in sys.exitfunc:
Traceback (most recent call last):
File "/opt/poky/1.8/sysroots/x86_64-pokysdk-linux/usr/lib/python2.7/atexit.py", line 24, in _run_exitfuncs
func(*targs, **kargs)
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/event.py", line 111, in print_ui_queue
from bb.msg import BBLogFormatter
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/__init__.py", line 77, in <module>
from bb import fetch2 as fetch
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/fetch2/__init__.py", line 39, in <module>
from bb import data
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/data.py", line 48, in <module>
from bb import data_smart
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/data_smart.py", line 35, in <module>
import bb, bb.codeparser
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/codeparser.py", line 1, in <module>
import ast
ImportError: No module named ast
chunqiao@oneiotworld:~/fsl-release-bsp/imx6ulevk$

[Yuri · Accepted solution]

Hello,

  Please check environment ; refer to section 3 (Host Setup) of 
"i.MX_Yocto_Project_User's_Guide.pdf". First, please try to build core-image-minimal

image.

Have a great day,
Yuri

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[chunqiaohe]

Hi Muhin:

     thanks for your replay. i follow the user's Guide to setup host environment. and try to build core-image-minimal first.

but there also have issue. please see  the log:

 form the log , you can see the error is "File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/codeparser.py", line 1, in <module>
import ast
ImportError: No module named ast" .  

i open the codeparser.py file,  the error is form here. but  how to change?  

chunqiao@oneiotworld:~/fsl-release-bsp$ MACHINE=imx6ulevk source setup-environment imx6ulevk/

Welcome to Freescale Community BSP

The Yocto Project has extensive documentation about OE including a
reference manual which can be found at:
http://yoctoproject.org/documentation

For more information about OpenEmbedded see their website:
http://www.openembedded.org/

You can now run 'bitbake <target>'

Common targets are:
core-image-minimal
meta-toolchain
meta-toolchain-sdk
adt-installer
meta-ide-support

Your configuration files at imx6ulevk/ have not been touched.
chunqiao@oneiotworld:~/fsl-release-bsp/imx6ulevk$ bitbake core-image-minimal
Traceback (most recent call last):
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/bin/bitbake", line 31, in <module>
import bb
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/__init__.py", line 77, in <module>
from bb import fetch2 as fetch
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/fetch2/__init__.py", line 39, in <module>
from bb import data
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/data.py", line 48, in <module>
from bb import data_smart
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/data_smart.py", line 35, in <module>
import bb, bb.codeparser
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/codeparser.py", line 1, in <module>
import ast
ImportError: No module named ast
/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/event.py:111: RuntimeWarning: Parent module 'bb' not found while handling absolute import
from bb.msg import BBLogFormatter
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
File "/opt/poky/1.8/sysroots/x86_64-pokysdk-linux/usr/lib/python2.7/atexit.py", line 24, in _run_exitfuncs
func(*targs, **kargs)
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/event.py", line 111, in print_ui_queue
from bb.msg import BBLogFormatter
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/__init__.py", line 77, in <module>
from bb import fetch2 as fetch
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/fetch2/__init__.py", line 39, in <module>
from bb import data
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/data.py", line 48, in <module>
from bb import data_smart
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/data_smart.py", line 35, in <module>
import bb, bb.codeparser
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/codeparser.py", line 1, in <module>
import ast
ImportError: No module named ast
Error in sys.exitfunc:
Traceback (most recent call last):
File "/opt/poky/1.8/sysroots/x86_64-pokysdk-linux/usr/lib/python2.7/atexit.py", line 24, in _run_exitfuncs
func(*targs, **kargs)
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/event.py", line 111, in print_ui_queue
from bb.msg import BBLogFormatter
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/__init__.py", line 77, in <module>
from bb import fetch2 as fetch
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/fetch2/__init__.py", line 39, in <module>
from bb import data
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/data.py", line 48, in <module>
from bb import data_smart
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/data_smart.py", line 35, in <module>
import bb, bb.codeparser
File "/home/chunqiao/fsl-release-bsp/sources/poky/bitbake/lib/bb/codeparser.py", line 1, in <module>
import ast
ImportError: No module named ast
chunqiao@oneiotworld:~/fsl-release-bsp/imx6ulevk$

[Yuri]

Hello,

    Perhaps it makes sense to use separate (clean) Linux (U-buntu, Debian) installation as Virtual Machine.

Regards,

Yuri.