# Qt5\_DIR-NOTFOUND

**URL:** <https://discourse.slicer.org/t/qt5-dir-notfound/28402>\
**Category:** Support\
**Created:** [March 15, 2023, 10:12pm UTC](https://discourse.slicer.org/t/qt5-dir-notfound/28402 "2023-03-15T22:12:09Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ZSoltani](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/zsoltani/32/17166_2.png) [@ZSoltani](https://discourse.slicer.org/u/ZSoltani)\
**Post date:** [March 15, 2023, 10:12pm UTC](https://discourse.slicer.org/t/qt5-dir-notfound/28402/1 "2023-03-15T22:12:09Z")

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Hello everyone,

I’m trying to configure 3D Slicer in ubuntu using ccmake …  
I installed Qt5, but still it can’t find some directories as shown in the below screenshot

 ![Screenshot from 2023-03-15 18-53-53](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/b/e/be0b91641c43b36f4dffc948d087a47a61860e3e.jpeg)

Would you mind suggesting how I can possibly solve this?

Thank you,  
Zahra

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**Author:** ![jamesobutler](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/jamesobutler/32/7511_2.png) [@jamesobutler](https://discourse.slicer.org/u/jamesobutler)\
**Post date:** [March 15, 2023, 11:08pm UTC](https://discourse.slicer.org/t/qt5-dir-notfound/28402/2 "2023-03-15T23:08:42Z")

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Does the following instructions work for you?

[https://slicer.readthedocs.io/en/latest/developer\_guide/build\_instructions/linux.html#any-distribution](https://slicer.readthedocs.io/en/latest/developer_guide/build_instructions/linux.html#any-distribution)

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<div class="post-metadata">

**Author:** ![ZSoltani](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/zsoltani/32/17166_2.png) [@ZSoltani](https://discourse.slicer.org/u/ZSoltani)\
**Post date:** [March 16, 2023, 4:33pm UTC](https://discourse.slicer.org/t/qt5-dir-notfound/28402/3 "2023-03-16T16:33:13Z")

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Thanks @jamesobutler, those instructions solved it.

Zahra