# Missing install_build_deps.sh in voxl-opencv

Source: https://forum.modalai.com/topic/3731/missing-install_build_deps-sh-in-voxl-opencv
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2024-08-20 20:49:37 UTC by nuallaino
Replies: 4 · Views: 874

## nuallaino · 2024-08-20 20:49:37 UTC

Hi,
I am trying to build voxl-opencv from https://gitlab.com/voxl-public/voxl-sdk/third-party/voxl-opencv. 

However, I cannot find the install_build_deps.sh as per the README.md instructions.

Thanks

## Reply by Eric Katzfey (ModalAI staff) · 2024-08-21 15:46:09 UTC

@nuallaino Did you try without running install_build_deps.sh? Perhaps that step isn't required for voxl-opencv and the instructions need to be updated.

## Reply by nuallaino · 2024-08-22 12:52:41 UTC

@Eric-Katzfey Updating submodules after cloning the repo resolves the build issues. Should that be covered by the install_build_deps.sh script?  

In any case, the instructions need to be updated.

Thanks.

## Reply by Alex Kushleyev (ModalAI staff) · 2024-08-23 03:25:10 UTC (in reply to nuallaino)

@nuallaino , Thank you for pointing this out.

Updated build instructions : https://gitlab.com/voxl-public/voxl-sdk/third-party/voxl-opencv#build-instructions . You can use a single command to get the submodules while doing the initial git clone.

There are no additional dependencies needed, so I removed that step with `install_build_deps.sh`

Alex

## Reply by nuallaino · 2024-08-23 13:08:57 UTC

Excellent. Thank you!