Vitis-Tutorials/Developer_Contributed /01-Versal_Custom_Thin_Platform_Extensible_System/: Petalinux Makefile not works as expected on Readme.md

[GianlucaGaroia]

Running Tutorial: 2023.1/Vitis-Tutorials/Developer_Contributed/01-Versal_Custom_Thin_Platform_Extensible_System/

Issue: Error at the petalinux build step: make[2]: ./src/config: Permission denied make[2]: *** [Makefile:57: create] Error 127

Steps to reproduce: just followed Readme.md instructions and run "make all" from root folder as first compilation - environment is Ubuntu 22.04.2 with Vivado/Vitis/Petalinux 2023.1 correctly installed (step 1 of the Makefile does version check with no error). Step 2 and 3 of Makefile also runs correctly, problem is at step 4 that errors out in trying to access this file that is reported as "Permission Denied": /linux/petalinux/src/config

By making it executable (chmod +x /linux/petalinux/src/config) the error changes to: ./src/config: 61: Bad substitution

That makes me think this config file and/or its usage has issues

[imrickysu]

Could you try chmod -R 777 for your working directory?

[GianlucaGaroia]

This gives same result as when adding +x permission to the mentioned ./src/config file:

./src/config: 61: Bad substitution

Thanks in advance

From: Ricky Su @.> Sent: giovedì 19 ottobre 2023 08:01 To: Xilinx/Vitis-Tutorials @.> Cc: Garoia, Gianluca (EBV) @.>; Author @.> Subject: [External]Re: [Xilinx/Vitis-Tutorials] Vitis-Tutorials/Developer_Contributed /01-Versal_Custom_Thin_Platform_Extensible_System/: Petalinux Makefile not works as expected on Readme.md (Issue #414)

Could you try chmod -R 777 for your working directory?

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[BrunoVandeveldeXilinx]

Hi, this is normal since that config file is an executable. If you fork or clone the tutorial then it works fine, it's only when you zip/unzip it that you will have to set the permission right. Let me look if I can fix it in the Makefile-flow itself, so this issue does not pop-up again :-)