# 2022.07.12 Weekly Meeting

**URL:** <https://discourse.slicer.org/t/2022-07-12-weekly-meeting/24228>\
**Category:** Weekly meetings\
**Created:** [July 7, 2022, 5:11pm UTC](https://discourse.slicer.org/t/2022-07-12-weekly-meeting/24228 "2022-07-07T17:11:02Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Sam\_Horvath](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/sam_horvath/32/3092_2.png) [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Post date:** [July 7, 2022, 5:11pm UTC](https://discourse.slicer.org/t/2022-07-12-weekly-meeting/24228/1 "2022-07-07T17:11:02Z")

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Next Tuesday, we will be having our next weekly hangout at 10:00 AM ET until 11 PM ET.

Anyone is welcome to join to ask questions at [https://bit.ly/slicer-googlemeet-hosted-by-kitware](https://bit.ly/slicer-googlemeet-hosted-by-kitware)

Agenda:

- Slicer 5 maintenance backports
- C++ 17 extensions status

Please post to this thread to put a topic on the agenda! We will try to prioritize agenda items during the meeting.

Thanks  
Sam and J-Christophe

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**Author:** ![Sam\_Horvath](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/sam_horvath/32/3092_2.png) [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Post date:** [July 12, 2022, 12:52pm UTC](https://discourse.slicer.org/t/2022-07-12-weekly-meeting/24228/2 "2022-07-12T12:52:36Z")

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Segment Mesher extension Boost version does not support C++ 17 (auto\_ptr):  
[https://slicer.cdash.org/viewBuildError.php?buildid=2739812](https://slicer.cdash.org/viewBuildError.php?buildid=2739812)

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**Author:** ![RafaelPalomar](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/rafaelpalomar/32/1436_2.png) [@RafaelPalomar](https://discourse.slicer.org/u/RafaelPalomar)\
**Post date:** [July 12, 2022, 1:59pm UTC](https://discourse.slicer.org/t/2022-07-12-weekly-meeting/24228/3 "2022-07-12T13:59:14Z")

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It does not happen on Linux, though. This looks to me like a compiler issue more than a library standard issue

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<div class="post-metadata">

**Author:** ![Sam\_Horvath](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/sam_horvath/32/3092_2.png) [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Post date:** [July 12, 2022, 2:17pm UTC](https://discourse.slicer.org/t/2022-07-12-weekly-meeting/24228/4 "2022-07-12T14:17:18Z")

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Looks like @lassoan has a fix in progress: [COMP: Fix Cxx17 build error by lassoan · Pull Request #119 · SCIInstitute/Cleaver2 · GitHub](https://github.com/SCIInstitute/Cleaver2/pull/119)

Most of the errors are related to the removal of `auto_ptr` in C++ 17.