Yocto project build error | imx6sabaresd

[soorajs]

I have attached the ERROR Log .
Here is a pastebin link of the log , for someone like me who hates downloading attachments.
Build machine os : Arch Linux (Manjaro varient)
Build steps

$ repo init -u git://git.freescale.com/imx/fsl-arm-yocto-bsp.git -b imx-4.1-krogoth -m

imx-4.1.15-2.0.0.xml

$ repo sync

$ DISTRO=fsl-imx-x11 MACHINE=imx6qsabresd source fsl-setup-release.sh -b build-x11

$ bitbake core-image-minimal

GCC Version : gcc (GCC) 7.2.0

[soorajs · Accepted solution]

Here is the patchset which fixes all the fallthrough errors for gcc7 [morty] elfutils: fix building elfutils-native with GCC7 - Patchwork 

[Yuri]

Hello,

  please check Host Setup environment, described  in "i.MX_Yocto_Project_User's_Guide.pdf".

Also, please try to build core-image-sato or fsl-image-gui projects.

Have a great day,
Yuri

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[soorajs]

Hello Yuri,
iam following  i.MX_Yocto_Project_User's_Guide.pdf from "fsl-yocto-L4.1.15_2.1.0-ga"
In Host Setup it recommends Ubuntu 14.04 , dont think using arch makes a diffrence .
also have same error on building core-image-sato or fsl-image-gui .
I belive this is an issue beacuse of using latest gcc 7.2.0 , is there a patch available somewere for libdwfl for building using gcc 7.2.0.

[soorajs]

I downgraded gcc-multilib version 6.4 got past the previous error
New errors   https://hastebin.com/raw/nipexenoda .