# Latest version of yocto for wp7607? **URL:** \ **Category:** Uncategorized\ **Created:** [May 25, 2021, 1:05pm UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789 "2021-05-25T13:05:12Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![ga.imparato](https://avatars.discourse-cdn.com/v4/letter/g/c89c15/32.png) [@ga.imparato](https://forum.legato.io/u/ga.imparato)\ **Post date:** [May 25, 2021, 1:05pm UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/1 "2021-05-25T13:05:12Z")
Hello everybody. Unfortunately I urgently need the updated and compatible version of the Legate 16. Can anyone tell me how to do it, since the site is down and does not allow me to download? I can’t do this from the git repositories. Is there a guide? It is absurd that the site has been down for months. Thanks everyone for your attention. PS. Alternatively, I would also be happy if someone gave me the .cwe already downloaded ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\ **Post date:** [May 25, 2021, 2:32pm UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/2 "2021-05-25T14:32:24Z")
what cwe file do you want? I can download the legato-19.11.2.cwe in here: [https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-release-16-components/#sthash.pQwOgtqi.dpbs](https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-release-16-components/#sthash.pQwOgtqi.dpbs) ---
**Author:** ![ga.imparato](https://avatars.discourse-cdn.com/v4/letter/g/c89c15/32.png) [@ga.imparato](https://forum.legato.io/u/ga.imparato)\ **Post date:** [May 25, 2021, 3:16pm UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/3 "2021-05-25T15:16:08Z")
This one: ![image](https://us1.discourse-cdn.com/flex019/uploads/legato1/original/2X/4/4e9cfaa7a223603068c62e0e9735dea1c82b80b8.png) But it says: ![image](https://us1.discourse-cdn.com/flex019/uploads/legato1/original/2X/f/f739d6cc65506d159de69e21cb470bbff2fe31ca.png) Sorry I was confused. It’s the spk one. Do you know if Sierra Wireless will be available it? ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\ **Post date:** [May 25, 2021, 3:21pm UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/4 "2021-05-25T15:21:27Z")
that is the source, not .spk file ---
**Author:** ![ga.imparato](https://avatars.discourse-cdn.com/v4/letter/g/c89c15/32.png) [@ga.imparato](https://forum.legato.io/u/ga.imparato)\ **Post date:** [May 25, 2021, 3:22pm UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/5 "2021-05-25T15:22:02Z")
Okay, sorry, but how can I obtain it(the source)? Install leaf is not the way… ---
**Author:** ![ga.imparato](https://avatars.discourse-cdn.com/v4/letter/g/c89c15/32.png) [@ga.imparato](https://forum.legato.io/u/ga.imparato)\ **Post date:** [May 25, 2021, 3:24pm UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/6 "2021-05-25T15:24:07Z")
With all due respect, but I believe it is a shameful thing for the manufacturer not to provide suitable tools for those who buy this HW. This is absurd! ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\ **Post date:** [May 26, 2021, 12:23am UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/7 "2021-05-26T00:23:55Z")
i have a backup in my PC, you can use it [https://drive.google.com/file/d/1BPxUb\_dgP1aY2TqQuHBmNGAr\_9geeaV1/view?usp=sharing](https://drive.google.com/file/d/1BPxUb_dgP1aY2TqQuHBmNGAr_9geeaV1/view?usp=sharing) ---
**Author:** ![ga.imparato](https://avatars.discourse-cdn.com/v4/letter/g/c89c15/32.png) [@ga.imparato](https://forum.legato.io/u/ga.imparato)\ **Post date:** [May 26, 2021, 6:21am UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/8 "2021-05-26T06:21:22Z")
Thanks @jyijyi. As always, I don’t know how to thank you🙏🏻 ---
**Author:** ![ga.imparato](https://avatars.discourse-cdn.com/v4/letter/g/c89c15/32.png) [@ga.imparato](https://forum.legato.io/u/ga.imparato)\ **Post date:** [May 26, 2021, 7:21am UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/9 "2021-05-26T07:21:24Z")
Can’t compile yocto folder 😵 ![image](https://us1.discourse-cdn.com/flex019/uploads/legato1/original/2X/5/5c27529b34ff4176663e26cf5645896d4b1cf24a.png) ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\ **Post date:** [May 26, 2021, 7:53am UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/10 "2021-05-26T07:53:11Z")
sudo apt-get remove ccache sudo dpkg-reconfigure dash Answer “No” to the question. ---
**Author:** ![ga.imparato](https://avatars.discourse-cdn.com/v4/letter/g/c89c15/32.png) [@ga.imparato](https://forum.legato.io/u/ga.imparato)\ **Post date:** [May 26, 2021, 7:55am UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/11 "2021-05-26T07:55:25Z")
Done, but obtain error of **unable to start bitbake server** : mangoh@mangoh-dev:~/Downloads/yocto$ make image\_bin Makefile:71: “Legato: build disabled since ‘/home/mangoh/Downloads/yocto/legato/’ does not exist” “meta-swi/build.sh” -p poky/ -o meta-openembedded/ -l meta-swi -x “kernel” -j 9 -t 9 -a LK\_REPO\_DIR=“/home/mangoh/Downloads/yocto” -a LK\_REPO\_NAME=“lk” -a LK\_REPO=“file://lk” -m swi-mdm9x28 -P wp -b build\_bin -q Poky dir: /home/mangoh/Downloads/yocto/poky OE meta: /home/mangoh/Downloads/yocto/meta-openembedded SWI meta dir: /home/mangoh/Downloads/yocto/meta-swi Linux repo dir: /home/mangoh/Downloads/yocto/kernel Number of make threads 9 Number of bitbake tasks 9 Extra options added - LK\_REPO\_DIR=/home/mangoh/Downloads/yocto Extra options added - LK\_REPO\_NAME=lk Extra options added - LK\_REPO=file://lk SWI machine: swi-mdm9x28 SWI product: wp Build dir: /home/mangoh/Downloads/yocto/build\_bin Enable Qualcomm Proprietary bin ### Shell environment set up for builds. You can now run ‘bitbake ’ Common targets are: core-image-minimal core-image-sato meta-toolchain meta-ide-support You can also run generated qemu images with a command like ‘runqemu qemux86’ - layer: meta-oe - layer: meta-networking - layer: meta-python - layer: meta-gplv2 - layer: meta-swi/common - layer: meta-swi/meta-swi-mdm9xxx - layer: meta-swi/meta-swi-mdm9x28 - layer: meta-swi-extras/common - layer: meta-swi-extras/meta-swi-mdm9x28 - layer: meta-swi-extras/meta-swi-mdm9xxx-bin - layer: meta-swi-extras/meta-swi-mdm9x28-bin - layer: meta-swi-extras/meta-swi-mdm9x28-wp-bin Yocto machine: swi-mdm9x28-wp Updating LEGATO\_BUILD to false Updating IMA\_BUILD to false Updating IMA\_CONFIG to Updating IMA\_LOCAL\_CA\_X509 to Updating IMA\_PRIV\_KEY to Updating IMA\_PUB\_CERT to Updating IMA\_KERNEL\_CMDLINE\_OPTIONS to Updating ENABLE\_IMA to 0 Updating IMA\_PUBLIC\_CERT to Updating IMA\_PRIVATE\_KEY to Updating IMA\_SMACK to Updating ENABLE\_FX30 to Updating ROOTFS\_VERSION to Updating LK\_REPO\_DIR to /home/mangoh/Downloads/yocto Updating LK\_REPO\_NAME to lk Updating LK\_REPO to file://lk Updating EXT\_SWI\_IMG to false Updating INITRAMFS\_IMAGE\_BUNDLE to 1 Updating INITRAMFS\_IMAGE to mdm9x28-image-initramfs Updating FIRMWARE\_PATH to Updating PACKAGECONFIG\_remove to gnutls Build image of minimal rootfs (for swi-mdm9x28). ERROR: Unable to start bitbake server ERROR: Server log for this session (/home/mangoh/Downloads/yocto/build\_bin/bitbake-cookerdaemon.log): — Starting bitbake server pid 7799 at 2021-05-26 00:53:52.611042 — Traceback (most recent call last): File “/home/mangoh/Downloads/yocto/poky/bitbake/lib/bb/cookerdata.py”, line 290, in parseBaseConfiguration bb.event.fire(bb.event.ConfigParsed(), self.data) File “/home/mangoh/Downloads/yocto/poky/bitbake/lib/bb/event.py”, line 222, in fire fire\_class\_handlers(event, d) File “/home/mangoh/Downloads/yocto/poky/bitbake/lib/bb/event.py”, line 134, in fire\_class\_handlers execute\_handler(name, handler, event, d) File “/home/mangoh/Downloads/yocto/poky/bitbake/lib/bb/event.py”, line 106, in execute\_handler ret = handler(event) File “/home/mangoh/Downloads/yocto/poky/meta/classes/base.bbclass”, line 222, in base\_eventhandler setup\_hosttools\_dir(d.getVar(‘HOSTTOOLS\_DIR’), ‘HOSTTOOLS’, d) File “/home/mangoh/Downloads/yocto/poky/meta/classes/base.bbclass”, line 132, in setup\_hosttools\_dir bb.fatal(“The following required tools (as specified by HOSTTOOLS) appear to be unavailable in PATH, please install them in order to proceed:\n %s” % " ".join(notfound)) File “/home/mangoh/Downloads/yocto/poky/bitbake/lib/bb/ **init**.py”, line 104, in fatal raise BBHandledException() bb.BBHandledException During handling of the above exception, another exception occurred: Traceback (most recent call last): File “/home/mangoh/Downloads/yocto/poky/bitbake/lib/bb/daemonize.py”, line 77, in createDaemon function() File “/home/mangoh/Downloads/yocto/poky/bitbake/lib/bb/server/process.py”, line 464, in \_startServer self.cooker = bb.cooker.BBCooker(self.configuration, self.featureset) File “/home/mangoh/Downloads/yocto/poky/bitbake/lib/bb/cooker.py”, line 210, in **init** self.initConfigurationData() File “/home/mangoh/Downloads/yocto/poky/bitbake/lib/bb/cooker.py”, line 375, in initConfigurationData self.databuilder.parseBaseConfiguration() File “/home/mangoh/Downloads/yocto/poky/bitbake/lib/bb/cookerdata.py”, line 317, in parseBaseConfiguration raise bb.BBHandledException bb.BBHandledException WARNING: Layer swi-wp-bin should set LAYERSERIES\_COMPAT\_swi-wp-bin in its conf/layer.conf file to list the core layer names it is compatible with. ERROR: The following required tools (as specified by HOSTTOOLS) appear to be unavailable in PATH, please install them in order to proceed: chrpath gawk makeinfo Makefile:300: recipe for target ‘image\_bin’ failed make: \*\*\* [image\_bin] Error 1 ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\ **Post date:** [May 26, 2021, 8:02am UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/12 "2021-05-26T08:02:11Z")
How about just type make ---
**Author:** ![ga.imparato](https://avatars.discourse-cdn.com/v4/letter/g/c89c15/32.png) [@ga.imparato](https://forum.legato.io/u/ga.imparato)\ **Post date:** [May 26, 2021, 8:02am UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/13 "2021-05-26T08:02:47Z")
I see the same error… ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\ **Post date:** [May 26, 2021, 8:03am UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/14 "2021-05-26T08:03:50Z")
So your machine can compile r13 yocto? Seems same issue as this one: > **[Building Custom Yocto Image for Mangoh Red WP76](https://forum.mangoh.io/t/building-custom-yocto-image-for-mangoh-red-wp76/5374)** > > Hello! I would like to build a custom yocto image however I am having trouble. Here is what I have so far: installed Ubuntu 16.04 on VM downloaded WP76 source image from following link: ... ---
**Author:** ![ga.imparato](https://avatars.discourse-cdn.com/v4/letter/g/c89c15/32.png) [@ga.imparato](https://forum.legato.io/u/ga.imparato)\ **Post date:** [May 26, 2021, 8:07am UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/15 "2021-05-26T08:07:20Z")
I installed another VM and I’m trying to compile yocto because I want to do a porting of my project on the last version. I compiled yocto in february on FW 13 and I saved only the final .cwe file ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\ **Post date:** [May 26, 2021, 8:08am UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/16 "2021-05-26T08:08:03Z")
you can try R13 yocto build first as you said it is working before ---
**Author:** ![ga.imparato](https://avatars.discourse-cdn.com/v4/letter/g/c89c15/32.png) [@ga.imparato](https://forum.legato.io/u/ga.imparato)\ **Post date:** [May 26, 2021, 8:10am UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/17 "2021-05-26T08:10:00Z")
Yes but it doesn’t match with Legato 16, if I do this my mangOH goes in an infinite reboot. For this reason I need a .cwe coherent with Legato 16 Unfortunately an important part of my project is based on wifi, which on Legato 16 is very user-friendly to program, while on the FW13 version it is much more expensive. So I want to do a complete porting on Legato 16 and Yocto compatible ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\ **Post date:** [May 26, 2021, 8:12am UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/18 "2021-05-26T08:12:36Z")
building with FW R13 yocto is just to make sure your PC is working fine with the build enviroment. (as you said it was working fine before) ---
**Author:** ![ga.imparato](https://avatars.discourse-cdn.com/v4/letter/g/c89c15/32.png) [@ga.imparato](https://forum.legato.io/u/ga.imparato)\ **Post date:** [May 26, 2021, 12:41pm UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/19 "2021-05-26T12:41:01Z")
I had almost solved it by running the following libraries install command: _$ sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib \* \*\* build-essential chrpath socat cpio python python3 python3-pip python3-pexpect \*_ \*\* xz-utils debianutils iputils-ping python3-git python3-jinja2 libegl1-mesa libsdl1.2-dev \*\* \*\* xterm\*\* After two hours it was the make had reached 50%, but there was still a problem that I can not solve: ![image](https://us1.discourse-cdn.com/flex019/uploads/legato1/original/2X/c/c4a91b1481abd61d75d44959d13c02560bba2b65.png) **EDIT** : Solved, Java installation is required. As soon as I finish the installation I make a last post with all the problems that arose in the installation of yocto and the solutions, so that they can be useful to someone else, being a very delicate operation. ---
**Author:** ![ga.imparato](https://avatars.discourse-cdn.com/v4/letter/g/c89c15/32.png) [@ga.imparato](https://forum.legato.io/u/ga.imparato)\ **Post date:** [May 26, 2021, 2:59pm UTC](https://forum.legato.io/t/latest-version-of-yocto-for-wp7607/5789/20 "2021-05-26T14:59:13Z")
Okay, I completed successfully. Once again, I can only thank you @jyijyi ! As I said, I try to summarize all the problems I encountered in installing and modifying yocto, so that this can be useful to other people. - As first thing, you don’t need anything other than the folder **Legato-Dist-Source-mdm9x28-SWI9X07Y\_02.37.07.00.tar.bz2** that now you can download from Sierra Wireless Website ( Just today they reactivated the download 😁). You don’t need in this step to download the toolchain, legato etc: you will install these stuff in a second moment, when you will configure the development environment (I use visual studio code and I install all with it), I assure you that on my VM, at this moment, there is still nothing but the yocto folder! - You have to extract and make in cd yocto. During the make you will encounter two errors: 1. ![image](https://us1.discourse-cdn.com/flex019/uploads/legato1/original/2X/9/98c121868deb884e516bb2dee1f310e1d156e9ac.png) As @jyijyi said, you resolve it doing **sudo apt-get remove ccache** **sudo dpkg-reconfigure dash** **Answer “No” to the question.** 1. ![image](https://us1.discourse-cdn.com/flex019/uploads/legato1/original/2X/c/cfdd91593d90e18b61c6dfe9729d600151d91cb6.png) you have to install the following libraries: $ sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib build-essential chrpath socat cpio python python3 python3-pip python3-pexpect xz-utils debianutils iputils-ping python3-git python3-jinja2 libegl1-mesa libsdl1.2-dev xterm 1. Function filed: do add bash ![image](https://us1.discourse-cdn.com/flex019/uploads/legato1/original/2X/b/bc70c6390ba4db38042d6f4c641f085993bf92e2.png) You have to install Java on your VM: sudo apt-get install openjdk-8-jdk You have another last error when do you open menuconfig linux kernel. You can resolve all troubles with this command: sudo apt-get install libncurses5-dev At this point all is done! You can modify kernel files and flash the .cwe on your device. I hope this information is useful to you. Greetings to all