# Extension build failure on Mac due to error copying files

**URL:** <https://discourse.slicer.org/t/extension-build-failure-on-mac-due-to-error-copying-files/935>\
**Category:** Development\
**Created:** [August 24, 2017, 1:44pm UTC](https://discourse.slicer.org/t/extension-build-failure-on-mac-due-to-error-copying-files/935 "2017-08-24T13:44:03Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![fedorov](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/fedorov/32/14_2.png) [@fedorov](https://discourse.slicer.org/u/fedorov)\
**Post date:** [August 24, 2017, 6:05pm UTC](https://discourse.slicer.org/t/extension-build-failure-on-mac-due-to-error-copying-files/935/4 "2017-08-24T18:05:14Z")

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See earlier discussion here: [Interpreting CDash reporting: extension is packaged despite build errors?](https://discourse.slicer.org/t/interpreting-cdash-reporting-extension-is-packaged-despite-build-errors/856)

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_[View the full topic](https://discourse.slicer.org/t/extension-build-failure-on-mac-due-to-error-copying-files/935)._