Setup MangOH for Arduino Use

[Kas.Lewis]

I am trying to follow the instructions found in the “4119370_mangOH Green Tutorial - Arduino to AirVantage_r1” PDF but having issues on page 10 step d.

mangoh@mangoh-virtualbox:~$ echo “export PATH=$PATH:~/git-repo” >> .bashrc
mangoh@mangoh-virtualbox:~$ . ~/.bashrc
Modules: wp85, wp750x
SDK Path: /home/mangoh/legato/packages/legato.sdk.16.7.0.wp85-wp75-native-x86_64-201609301633
Framework Path: /home/mangoh/legato/packages/legato.framework.16.7.0.201609081601 - $LEGATO_ROOT
Toolchain Path: /home/mangoh/legato/packages/legato.toolchain.1.7.3.fw_SWI9X15Y_07110900-wp85-wp750x-native-x86_64-201608171142 - $WP85_TOOLCHAIN_DIR $WP750X_TOOLCHAIN_DIR
Device Image Path: /home/mangoh/legato/packages/legato.device.image.7.11.9.00.wpX5-201609121138 - $WPX5_DEVICE_IMAGE
Recovery tools Path: /home/mangoh/legato/packages/legato.recovery.4.0.0.linux-201607191626 - $WPX5_RECOVERY
No toolchain found for target ‘ar7’.
Unable to find compatible cross-build toolchain for target ‘ar7’.
No toolchain found for target ‘ar86’.
Unable to find compatible cross-build toolchain for target ‘ar86’.
/home/mangoh
“export: command not found

That is the input and the error returned. Any help would be very much appreciated.

Thanks
Kas

[dfrey]

Hi Kas,

Are you running the commands above under Linux? Are you running a shell other than bash?

Thanks,
David

[Kas.Lewis]

@dfrey

I have attached a screenshot that hopefully explains exactly what it is I was doing.

Thankfully
Kas

[daav]

Hi @Kas.Lewis

There is probably an issue with the quotes characters when copy-pasting from the PDF.
Should be ""
But if you look carefully, you used “” (not the same characters).
And these ones are not understandable by bash.

[dfrey]

I think @daav is correct. I think that document may have been authored in Microsoft Word and Word has a horrible feature where it replaces regular ASCII quotes with fancy unicode quotes.

[Kas.Lewis]

It looks like that was part of the issue. I’m guessing now though I have an extra PATH variable that I need to remove but I’m not sure how. Here is an updated screenshot.

Kas

[dfrey]

open /home/mangoh/.bashrc in a text editor and remove any problematic lines at the bottom of the file.

[Kas.Lewis]

I could not find the file at “home/mangOH/.bashrc” I instead found it at “home/.bashrc”. I have tried removing any thing unwanted at he bottom but I’m still getting an error.

I have rerun the command – echo “export PATH=$PATH:~/git-repo” >> .bashrc – and the results in the file are:

But I still get the same error.

Kas

[dfrey]

I think there might be a problem with shell expansion before the output is reaching the .bashrc file. Please open the file in an editor and add the following line at the bottom:
export PATH=$PATH:~/git-repo

Delete the lines that have been added previously.

[Mirac]

Hi Kas,

Just a side note that there’s an error in step f), the url should be “https://github.com/mangOH/manifest” instead of “https://github.com/mangOH/manifests”

[Kas.Lewis]

I tried adding that line and still not working

I also changed theline to “export PATH:~/git-repo” (I think) and now bash can’t find VIM to edit the file again

[asyal]

Can you paste this
export PATH=$PATH:~/git-repo

you are pasting export PATH:~/git-repo

[asyal]

BTW, can you follow the steps here

mangOH/mangOH

This build your mangOH git properly. The git structure has changed since the arduino doc was written and the steps listed on this page work.