# Trouble running sdbuild for ZCU111

**URL:** https://discuss.pynq.io/t/trouble-running-sdbuild-for-zcu111/1047
**Category:** Support
**Created:** [March 21, 2020, 4:55pm UTC](https://discuss.pynq.io/t/trouble-running-sdbuild-for-zcu111/1047 "2020-03-21T16:55:09Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![rock](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.pynq.io/rock/32/32_2.png) [@rock](https://discuss.pynq.io/u/rock)
#### Post date: [March 23, 2020, 4:09pm UTC](https://discuss.pynq.io/t/trouble-running-sdbuild-for-zcu111/1047/2 "2020-03-23T16:09:46Z")

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This is because the building process requires the pynq sdist to be built, which in turn builds the zcu104 bitstream as well as z1 and z2 bitstreams. I think you can use

```auto
make BOARDDIR=<your zcu111 boards dir> PYNQ_SDIST=<pynq.tar.gz>

```

`pynq.tar.gz` can be downloaded at: [pynq · PyPI](https://pypi.org/project/pynq/#files)

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