Error occurs when export to e2studio by using GR-PEACH board on Online Compiler

[TomoYamanaka]

Description

• Type: Question
• Priority: Major

---

Question

When exporting the mbed program to Renesas' IDE e2studio by using GR-PEACH, the following error is shown on Online Compiler.

An error occurred during export. Please contact support

The situation of this issue is the below.

• If my memory serves correctly, there was no problem until beginning of Oct.
• This error occurs even use Mbed OS 5.4.7(GR-PEACH is active as target device).

Could you confirm the above?

[0xc0170]

cc @theotherjimmy

[TomoYamanaka]

How is going? Any update?

It seems that this problem blocks GR-PEACH users' activity.
Thus, if you could update me on this soon, it would be very helpful.

[theotherjimmy]

@TomoYamanaka I just verified that the online compiler builds with versions of Mbed OS that support the GR Peach. I'll have to track down why the export is failing.

[theotherjimmy]

this line is the problem. It's just an undefined variable.

[theotherjimmy]

2cbca70 Was an inconsistent update.

[TomoYamanaka]

Could you please let me know when the above was merged into Online system?
I will check whether it is available to export to e2studio.

[TomoYamanaka]

How is going?
Although I verified this issue by using Mbed OS 5.7.2, it seems that #5657 (is merged in Mbed OS 5.7.1) don't still merge into Online Compiler.

[theotherjimmy]

Hi Tomo!

I'll push up the most recent version of the tools to the online compiler. I was out for much of the mean time and had not gotten around to it yet. Sorry about that.

[TomoYamanaka]

Hi @theotherjimmy
Please let me know when the above was pushed up the Online Compiler.

[toyowata]

@theotherjimmy Can you please update the current status?

[theotherjimmy]

Web team has still not merged the tools update.

[toyowata]

@theotherjimmy
The fix for online tools deployed and I confirmed the e2studio exporter works now.

However, I can not export particular program to e2studio.

[Step to reproduce]

• Open the export link below:
  https://os.mbed.com/teams/Renesas/code/GR-PEACH_mbed-os-client-ZXingSample/export
• Set [Choose board] GR-PEACH
• Set [Choose toolchain] e2 stidio
• Press [Export] to continue

Then, I got Page Error.

But, I can exported programs below without errors:

https://os.mbed.com/teams/mbed-os-examples/code/mbed-os-example-blinky/export
https://os.mbed.com/teams/Renesas/code/GR-PEACH_HVC-P2_sample/export
https://os.mbed.com/teams/Renesas/code/GR-PEACH_WebCamera/export

[theotherjimmy]

@TomoYamanaka Have you checked that the project compiles and does not produce a config error?

[TomoYamanaka]

In the below program, it seems that the above export error message occur on Online compiler yet. Other programs seem to have no problem regarding to export.
https://os.mbed.com/teams/Renesas/code/GR-PEACH_mbed-os-client-ZXingSample/

export error message:

An error occurred during export. Please contact
support@mbed.com.

And, although I checked whether the exported program(ex: mbed-os-example-blinky) compiles on e2studio, I faced many compile error. compile error message:

fatal error: flash-journal-strategy-sequential/flash_journal_crc.h: No such file or directory
fatal error: flash-journal-strategy-sequential/flash_journal_crc.h: No such file or directory
fatal error: storage-volume-manager/storage_volume_manager.h: No such file or directory
fatal error: storage-volume-manager/storage_volume_manager.h: No such file or directory

[theotherjimmy]

@TomoYamanaka I think you'd be hard pressed to find a different online compiler error message. I'll have a look at that reproducing example tomorrow.

[theotherjimmy]

Oh. That project is too big to export. The online compiler is timing out. I think. @immunda @thegecko Is there something I could do to improve the performance of export so that this does not happen?

[thegecko]

We could increase the timeout, but perhaps cutting down the export size would be a better way to go? E.g. removing targets and history?

[theotherjimmy]

@thegecko We already don't include other targets or any history.

[thegecko]

@theotherjimmy Please raise an IOTTOO ticket for us to investigate the timeout. A specific re-creatable use case would be really helpful.

[theotherjimmy]

Let me verify that this example does trigger the timeout. Then I'll raise an issue for it.

[theotherjimmy]

It's not triggering a timeout. It's a config error that is a bug.

[theotherjimmy]

I resolved that bug on partnerbeta, but now the requests just die, with no exception or anything. Alright. No timeout occurs on partnerbeta.

[theotherjimmy]

see #6428

[toyowata]

@theotherjimmy I still got timeout error for the particular project here:
https://os.mbed.com/teams/Renesas/code/GR-PEACH_mbed-os-client-ZXingSample/export

Can you please check?

[yennster]

@theotherjimmy The same error also still occurs with this Renesas project in the online compiler with the GR-PEACH target and e2 Studio IDE: https://os.mbed.com/teams/Renesas/code/GR-PEACH_WebCamera/

[MarceloSalazar]

Internal reference: IOTMORF-2325

[theotherjimmy]

@thegecko I get a "timeout has occured" dialog, then 20sec later, the zip file. Something seems to be going wrong with the front end here.

[theotherjimmy]

@TomoYamanaka I can no longer reproduce this bug.

[ciarmcom]

ARM Internal Ref: MBOTRIAGE-120

[TomoYamanaka]

I confirmed the below.

• Export to e2studio
  The phenomenon that I mentioned at first description was fixed, and I could export without error message on Online Compiler.

• Build on e2studio
  Unfortunately, I faced the several build error when compiled the exported programs on e2studio.
  The build errors are a bit different by programs, but I frequently face messages such as "No such file or directory".
  Also I can build those programs on online compiler without problem.
  Thus I think that Exporter may have lost some files when exporting.

program	Export to e2studio	Build on e2studio
mbed-os-example-blinky	OK	NG
GR-PEACH_mbed-os-client-ZXingSample	OK	NG
GR-PEACH_HVC-P2_sample	OK	NG
GR-PEACH_WebCamera	OK	NG

For example, when building exported mbed-os-example-blinky(mbed os 5.8.5) on e2studio, the following error message is shown.

../mbed-os/features/storage/FEATURE_STORAGE/storage-volume-manager/source/storage_volume.cpp:25:59: fatal error: storage-volume-manager/storage_volume_manager.h: No such file or directory
 #include "storage-volume-manager/storage_volume_manager.h"
                                                           ^
../mbed-os/features/storage/FEATURE_STORAGE/storage-volume-manager/source/storage_volume_manager.cpp:25:59: fatal error: storage-volume-manager/storage_volume_manager.h: No such file or directory
 #include "storage-volume-manager/storage_volume_manager.h"
                                                           ^
../mbed-os/features/storage/FEATURE_STORAGE/flash-journal/flash-journal-strategy-sequential/flash_journal_crc.c:18:65: fatal error: flash-journal-strategy-sequential/flash_journal_crc.h: No such file or directory
 #include "flash-journal-strategy-sequential/flash_journal_crc.h"
                                                                 ^
make: *** [mbed-os/features/storage/FEATURE_STORAGE/storage-volume-manager/source/storage_volume_manager.o] Error 1
mbed-os/features/storage/FEATURE_STORAGE/storage-volume-manager/source/subdir.mk:21: recipe for target 'mbed-os/features/storage/FEATURE_STORAGE/storage-volume-manager/source/storage_volume_manager.o' failed
make: *** Waiting for unfinished jobs....
make: *** [mbed-os/features/storage/FEATURE_STORAGE/storage-volume-manager/source/storage_volume.o] Error 1
mbed-os/features/storage/FEATURE_STORAGE/storage-volume-manager/source/subdir.mk:21: recipe for target 'mbed-os/features/storage/FEATURE_STORAGE/storage-volume-manager/source/storage_volume.o' failed
make: *** [mbed-os/features/storage/FEATURE_STORAGE/flash-journal/flash-journal-strategy-sequential/flash_journal_crc.o] Error 1
mbed-os/features/storage/FEATURE_STORAGE/flash-journal/flash-journal-strategy-sequential/subdir.mk:24: recipe for target 'mbed-os/features/storage/FEATURE_STORAGE/flash-journal/flash-journal-strategy-sequential/flash_journal_crc.o' failed
../mbed-os/features/storage/FEATURE_STORAGE/flash-journal/flash-journal-strategy-sequential/strategy.c:18:65: fatal error: flash-journal-strategy-sequential/flash_journal_crc.h: No such file or directory
 #include "flash-journal-strategy-sequential/flash_journal_crc.h"
                                                                 ^
make: *** [mbed-os/features/storage/FEATURE_STORAGE/flash-journal/flash-journal-strategy-sequential/strategy.o] Error 1
mbed-os/features/storage/FEATURE_STORAGE/flash-journal/flash-journal-strategy-sequential/subdir.mk:24: recipe for target 'mbed-os/features/storage/FEATURE_STORAGE/flash-journal/flash-journal-strategy-sequential/strategy.o' failed

[0xc0170]

@TomoYamanaka Would it make sense to create a new issue. As this one was fixed - building in the online IDE and also exporting. Now the exporter has an issue.

../mbed-os/features/storage/FEATURE_STORAGE/storage-volume-manager/source/storage_volume.cpp:25:59: fatal error: storage-volume-manager/storage_volume_manager.h: No such file or directory
#include "storage-volume-manager/storage_volume_manager.h"

Looks like exporter also included file from feature storage (but not included headers in the include paths) ?

[TomoYamanaka]

@0xc0170
I closed this and created a new issue(#7155 ) since the problem that could not export was fixed.