Building Bluetooth WL18xx driver for mangOH wp76/9x28 fails ERROR: Nothing PROVIDES 'mdm9x28-image-minimal'

Hi,

I’ve downloaded Legato-Dist-Source-mdm9x28-SWI9X07Y_02.28.03.05.tar.bz2 the sources from this page https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-latest-release-components/#sthash.YDiYq1Fo.JLJkAtyq.dpbs

I have following the guide mentioned below doesn’t appear to work out so well

Step 7:
Rebuild rootfs filesystem and images
ubuntu@ubuntu-OptiPlex-3100:/samba/yocto_build_test/Test/yocto/build_bin$ bitbake -c cleansstate mdm9x28-image-minimal
WARNING: Host distribution “ubuntu-14.04” has not been validated with this version of the build system; you may possibly experience unexpected failures. It is recommended that you use a tested distribution.
Loading cache: 100% |###########################################################################################################################################################################| Time: 0:00:00
Loaded 1282 entries from dependency cache.
ERROR: Nothing PROVIDES ‘mdm9x28-image-minimal’. Close matches:
core-image-minimal

Summary: There was 1 WARNING message shown.
Summary: There was 1 ERROR message shown, returning a non-zero exit code.
ubuntu@ubuntu-OptiPlex-3100:/samba/yocto_build_test/Test/yocto/build_bin$
ubuntu@ubuntu-OptiPlex-3100:/samba/yocto_build_test/Test/yocto/build_bin$
ubuntu@ubuntu-OptiPlex-3100:/samba/yocto_build_test/Test/yocto/build_bin$
ubuntu@ubuntu-OptiPlex-3100:/samba/yocto_build_test/Test/yocto/build_bin$ bitbake mdm9x28-image-minimal
WARNING: Host distribution “ubuntu-14.04” has not been validated with this version of the build system; you may possibly experience unexpected failures. It is recommended that you use a tested distribution.
Loading cache: 100% |###########################################################################################################################################################################| Time: 0:00:00
Loaded 1282 entries from dependency cache.
ERROR: Nothing PROVIDES ‘mdm9x28-image-minimal’. Close matches:
core-image-minimal

Summary: There was 1 WARNING message shown.
Summary: There was 1 ERROR message shown, returning a non-zero exit code.
ubuntu@ubuntu-OptiPlex-3100:/samba/yocto_build_test/Test/yocto/build_bin$

Any help is greatly appreciated.

How about just build with “make” command?

Thanks for replying.

It is successful with make image_bin command.
But It is failed at step 7 with bitbake -c cleansstate mdm9x28-image-minimal and bitbake mdm9x28-image-minimal