topic Re: IMX-IMAGE-FULL error SHA mismatch onnxruntime in i.MX Processors

IMX-IMAGE-FULL error SHA mismatch onnxruntime

yulyur1 — Sun, 08 Jun 2025 07:43:02 GMT

Hello, I'm building a Yocto image for i.MX 8M Plus (based on imx-image-full and meta-imx-ml) and I consistently hit a failure when building onnxruntime 1.17.1.bb. The failure occurs during do_configure, specifically when CMake tries to fetch and verify the Eigen dependency using FetchContent.
It seems to be due to a SHA1 hash mismatch for the downloaded Eigen zip file:

-- Using src='https://gitlab.com/libeigen/eigen/-/archive/e7248b26a1ed53fa030c5c459f7ea095dfd276ac/eigen-e7248b26a1ed53fa030c5c459f7ea095dfd276ac.zip'
-- verifying file...
-- SHA1 hash of eigen-e7248b26a1ed53fa030c5c459f7ea095dfd276ac.zip does not match expected value
expected: be8be39fdbc6e60e94fa7870b280707069b5b81a
actual: 32b145f525a8308d7ab1c09388b2e288312d8eba
-- Hash mismatch, removing...
(repeats several times)
CMake Error at eigen-subbuild/eigen-populate-prefix/src/eigen-populate-stamp/download-eigen-populate.cmake:163 (message): Each download failed!

The build then fails completely for ONNX Runtime at do_configure.

What I have tried: I tried cleaning and rebuilding, including bitbake -c cleanall onnxruntime

Build info:
32 Gb RAM
fsl-imx-xwayland
Host: Ubuntu 22.04
imx8mp-lpddr4-evk
I am fairly new to embedded systesm and
any help is greatly appreciated ! Thank you very much
Full error log is as attached

Re: IMX-IMAGE-FULL error SHA mismatch onnxruntime

RaghavaSanikam — Mon, 09 Jun 2025 03:28:39 GMT

Hello, I am having exactly the same issue. Any help is appreciated.

Re: IMX-IMAGE-FULL error SHA mismatch onnxruntime

RaghavaSanikam — Mon, 09 Jun 2025 03:40:46 GMT

The error log is attached

Re: IMX-IMAGE-FULL error SHA mismatch onnxruntime

yulyur1 — Tue, 10 Jun 2025 02:33:39 GMT

Hello, did you manage to solve it?

Re: IMX-IMAGE-FULL error SHA mismatch onnxruntime

RaghavaSanikam — Tue, 10 Jun 2025 03:36:01 GMT

I have masked "onnxruntime" from the build

BBMASK = "onnxruntime_1.17.1.bb" in conf/local.conf

Re: IMX-IMAGE-FULL error SHA mismatch onnxruntime

Harvey021 — Tue, 10 Jun 2025 03:40:17 GMT

Hi @yulyur1

Have you tried to manually download one and have a copy of that with a suffix .done?

Regards

Harvey

Re: IMX-IMAGE-FULL error SHA mismatch onnxruntime

yulyur1 — Tue, 10 Jun 2025 14:15:52 GMT

Hello thanks or the suggestion. However, the same problem still persists. I should have included it from the start but attached below is the full error log.

And unfortunately , I found another user facing the exact same problem as me.
https://community.nxp.com/t5/i-MX-Processors/Yocto-Build-Fail-onnxruntime-Fails-on-do-configure-with-Eigen/td-p/2112857

Re: IMX-IMAGE-FULL error SHA mismatch onnxruntime

Harvey021 — Thu, 12 Jun 2025 02:16:35 GMT

I've just tried to test it and the build without issue.

The branch 6.6.52-2.2.0

Host: 22.04.1-Ubuntu

repo init -u https://github.com/nxp-imx/imx-manifest -b imx-linux-scarthgap -m imx-6.6.52-2.2.0.xml

repo sync

MACHINE=imx8mp-lpddr4-evk DISTRO=fsl-imx-xwayland source imx-setup-release.sh -b build-onnx

bitbake imx-image-full

Make sure that you've followed up the Yocto User Guide, like Host setup.

Can try to remove the current one and rebuild.

Can firstly run bitbake onnxruntime before running bitbake imx-image-full

Regards

Harvey

Re: IMX-IMAGE-FULL error SHA mismatch onnxruntime

yulyur1 — Thu, 12 Jun 2025 07:38:35 GMT

Hello Harvey,
I dont quite know what i am doing wrong. Ive tried bitbakinng onnxruntime and i am still getting the same error log. I tried on different versions of ubuntu , restarted on a new VM , on wsl, my laptop and they produced the same error. I have succesfully built imx-image-full a month ago so I am sure I have followed the yocto user guide carefully. Please advice thanks ...

Re: IMX-IMAGE-FULL error SHA mismatch onnxruntime

Harvey021 — Mon, 16 Jun 2025 03:46:59 GMT

Hi,

Have you checked the hash value when you manually download it?

Can also have a reference this one you mentioned earlier.

Regards

Harvey

Re: IMX-IMAGE-FULL error SHA mismatch onnxruntime

Tuitor — Fri, 27 Jun 2025 11:21:24 GMT

Hi,

I know this issue is 3 weeks old so I might be too late, but in case someone with the same issue hasn't found any solution yet, here is mine.

Edit

./tmp/work/armv8a-poky-linux/onnxruntime/1.17.1/git/cmake/external/eigen.cmake

Find this line

URL_HASH SHA1=${DEP_SHA1_eigen}

Either change it to

URL_HASH SHA1=32b145f525a8308d7ab1c09388b2e288312d8eba

or juste remove it, this will disable the hash check mechanism.

Hope this helps.