# No 4.8.1 extensions builds on Mac since Feb 22

**URL:** <https://discourse.slicer.org/t/no-4-8-1-extensions-builds-on-mac-since-feb-22/2259>\
**Category:** Support\
**Tags:** build, extensions-manager, bug\
**Created:** [March 7, 2018, 3:23pm UTC](https://discourse.slicer.org/t/no-4-8-1-extensions-builds-on-mac-since-feb-22/2259 "2018-03-07T15:23:11Z")\
**Posts on this page:** 3\
**Page:** 1

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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:** [March 7, 2018, 3:23pm UTC](https://discourse.slicer.org/t/no-4-8-1-extensions-builds-on-mac-since-feb-22/2259/1 "2018-03-07T15:23:11Z")

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There are no mac builds of extensions [starting Feb 23](http://slicer.cdash.org/index.php?project=Slicer4&date=2018-02-23). Is this expected?

cc: @JoostJM

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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:** [March 8, 2018, 2:51pm UTC](https://discourse.slicer.org/t/no-4-8-1-extensions-builds-on-mac-since-feb-22/2259/2 "2018-03-08T14:51:19Z")

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Still no mac builds.

Most Linux 4.8 extension builds fail with the errors below:

![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/1/4/142f75f50c133af5350bf96c9b3671acc56fa0a1.png)

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<div class="post-metadata">

**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:** [March 8, 2018, 2:53pm UTC](https://discourse.slicer.org/t/no-4-8-1-extensions-builds-on-mac-since-feb-22/2259/3 "2018-03-08T14:53:00Z")

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Oh, and today there are also no mac builds of nightly extensions. Unless they are all still in progress.

[http://slicer.cdash.org/index.php?project=SlicerPreview](http://slicer.cdash.org/index.php?project=SlicerPreview)