CCS/CC2640R2F: CCS Cloud build cannot execute prebuild step (Permission Denied)

Oliver Mueller

Prodigy 90 points

Part Number: CC2640R2F

Tool/software: Code Composer Studio

SessionId: 1536243725708_00002871

Hi,

I'm trying to build the example project zero for the cc2640r2 with CCS Cloud.

(Resource Explorer: Development Tools -> Kits and Boards -> CC 2640R2 LaunchPad)

In order to build it, I first need to build this library:

project_zero_cc2640r2lp_stack_library

while the library itself builds just fine, there is a prebuild step that fails like this:

makefile:198: recipe for target 'pre-build' failed
gmake[1]: execvp: @ti-rex-content/simplelink_cc2640r2_sdk_2_20_00_49/tools/blestack/lib_search/lib_search: Permission denied

the actual project fails to link then because those files are missing: ble_r2.symbols and lib_linker.cmd

any idea what could be wrong with the setup?

over 7 years ago

0 Ki over 7 years ago

TI__Guru**** 480951 points

Hello,
This is a known limitation of CCS Cloud. pre/post/custom build steps/options are not supported due to security issues. We should make an exception for "known" projects coming from Resource Explorer. I will make a request for that. Unfortunately there is no workaround right now (other than importing into CCS Desktop).

Thanks
ki

0 Oliver Mueller over 7 years ago in reply to Ki

Prodigy 90 points

thanks for your explanation. bummer.

you might want to put a not into the tutorial on trainging.ti.com, here they show how to do exactly that.

training.ti.com/simplelink-academy-develop-your-bluetooth-low-energy-project

0 Ki over 7 years ago in reply to Oliver Mueller

TI__Guru**** 480951 points

Hi Oliver,
After some more investigations, it appears that pre/post build steps are enabled for just projects imported from Resource Explorer into Cloud. Hence it should work in your case. However, it appears that the "lib_search" executable in the pre-build step does not have the proper permissions to execute. This is an issue with the content on the server and something we can address here. I will continue to provide updates as I get them.

Thanks
ki

0 Ki over 7 years ago in reply to Ki

TI__Guru**** 480951 points

Oliver - the proper permissions have been applied to the file in question. Hence the pre-build step should be able to execute successfully now. I am able to build the project (successfully) now. Can your try again?

Thanks
ki

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CCS/CC2640R2F: CCS Cloud build cannot execute prebuild step (Permission Denied)