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| author | Kshitij Sisodia <kshitij.sisodia@arm.com> | 2023-03-17 10:40:45 +0000 |
|---|---|---|
| committer | Kshitij Sisodia <kshitij.sisodia@arm.com> | 2023-03-17 11:22:53 +0000 |
| commit | 1bd434e1d618b6222968202531e36a922c7c44f7 (patch) | |
| tree | 267e14ad03d0f61a9cfb7055c12ceb56fa65f9cc /docs | |
| parent | 26bc923b15be6d1a1788f5afb26241b6fb89a718 (diff) | |
| download | ml-embedded-evaluation-kit-1bd434e1d618b6222968202531e36a922c7c44f7.tar.gz | |
MLECO-3842, MLECO-3801, MLECO-3899: Minor improvements
Some minor improvements in this patch:
* Added notes on troubleshooting WSL2 build issues.
* Fixed a stray guard for MPS3_PLATFORM from noise reduction
use-case.
* The default build script `build_default.py` will now return
an error code to the calling process if it fails.
Change-Id: I4557a402646fdf903b2cb043bf68d5d0b0d12972
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/documentation.md | 1 | ||||
| -rw-r--r-- | docs/sections/troubleshooting.md | 24 |
2 files changed, 23 insertions, 2 deletions
diff --git a/docs/documentation.md b/docs/documentation.md index 6302c68..6e016e6 100644 --- a/docs/documentation.md +++ b/docs/documentation.md @@ -23,6 +23,7 @@ - Arm® and Corstone™ are registered trademarks or trademarks of Arm® Limited (or its subsidiaries) in the US and/or elsewhere. - Arm®, Keil® and µVision® are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere. +- Microsoft® and Windows® are proprietary registered trademarks of Microsoft and its group of companies. - TensorFlow™, the TensorFlow logo, and any related marks are trademarks of Google Inc. ## Prerequisites diff --git a/docs/sections/troubleshooting.md b/docs/sections/troubleshooting.md index 0b6f4f9..b29b30a 100644 --- a/docs/sections/troubleshooting.md +++ b/docs/sections/troubleshooting.md @@ -10,6 +10,7 @@ - [How to update Python3 package to 3.7 version](./troubleshooting.md#how-to-update-python3-package-to-newer-version) - [Error trying to build on Arm Virtual Hardware](./troubleshooting.md#error-trying-to-build-on-arm-virtual-hardware) - [Internal Compiler Error](./troubleshooting.md#internal-compiler-error) + - [Build issues with WSL2](./troubleshooting.md#build-issues-with-wsl2) ## Inference results are incorrect for my custom files @@ -268,9 +269,28 @@ Please include the complete backtrace with any bug report. See <https://bugs.linaro.org/> for instructions. ``` -This is expected to be fixed in the next release of the toolchain. We recommend using the previous version 11.3.Rel1 -(from August 2022). +It has been worked around by a CMSIS-NN patch from Dec 23, 2023. Make sure you are on a later commit of CMSIS-NN. See - [GCC patches: PR107987](https://gcc.gnu.org/pipermail/gcc-patches/2022-December/607963.html) - [CMSIS-NN issue 13](https://github.com/ARM-software/CMSIS-NN/issues/13) +- [Workaround for GNU Toolchain 12.x bug ](https://github.com/ARM-software/CMSIS-NN/commit/245089501eef18e8b638865c5afd6cdf2d03386f) + +## Build issues with WSL2 + +Builds using Windows® Subsystem For Linux (WSL2) can run into issues if their +environment's PATH variable has paths containing unescaped space characters. +The error might look like: + +``` +****Building TensorFlow Lite Micro library… /bin/sh: 1: Syntax error: “(” unexpected + make[2]: *** [CMakeFiles/tensorflow_build.dir/build.make:71: CMakeFiles/tensorflow_build] Error 2 + make[1]: *** [CMakeFiles/Makefile2:537: CMakeFiles/tensorflow_build.dir/all] Error 2 + make[1]: *** Waiting for unfinished jobs… +``` + +The error here was caused by `C:/Program Files (x86)/` being part of the PATH. +To resolve this issue, remove any paths with spaces. Alternatively, if these +paths are required, escape them using `\` or enclose them with quotes. + +Another example of a similar issue: [Discourse issue 171: Build error in makefile](https://discuss.mlplatform.org/t/build-error-in-makefile/171). |