# Slicer CLI module compilation error: undefined reference to \`itk::GeometryUtilities

**URL:** <https://discourse.slicer.org/t/slicer-cli-module-compilation-error-undefined-reference-to-itk-geometryutilities/2100>\
**Category:** Support\
**Created:** [February 16, 2018, 5:24pm UTC](https://discourse.slicer.org/t/slicer-cli-module-compilation-error-undefined-reference-to-itk-geometryutilities/2100 "2018-02-16T17:24:53Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [September 25, 2020, 6:21am UTC](https://discourse.slicer.org/t/slicer-cli-module-compilation-error-undefined-reference-to-itk-geometryutilities/2100/15 "2020-09-25T06:21:02Z")

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A post was merged into an existing topic: [Error: failed to read input surface\ compiled CLI module](https://discourse.slicer.org/t/error-failed-to-read-input-surface-compiled-cli-module/13603/2)

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_[View the full topic](https://discourse.slicer.org/t/slicer-cli-module-compilation-error-undefined-reference-to-itk-geometryutilities/2100)._