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cannot compile with link time optimization #268

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Jan200101 opened this issue Mar 13, 2022 · 1 comment · Fixed by #333
Closed
1 task done

cannot compile with link time optimization #268

Jan200101 opened this issue Mar 13, 2022 · 1 comment · Fixed by #333
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bug Something isn't working
Milestone
1.2.0

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@Jan200101
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Jan200101 commented Mar 13, 2022 •
edited

Operating System

Linux

Description of bug

compiling PolyMC with -flto=auto causes undefined references to libnbtplusplus

Steps to reproduce

compile with -flto=auto
e.g.

env CXXFLAGS="-flto=auto" cmake -B builddir
cmake --build builddir

Suspected cause

the a archive for libnbtplusplus gets stripped as part of link time optimization

This issue is unique

  • I have searched the issue tracker and did not find an issue describing my bug.
@Jan200101 Jan200101 added the bug Something isn't working label Mar 13, 2022
@Scrumplex Scrumplex added this to the 1.1.1 milestone Mar 13, 2022
@Scrumplex Scrumplex modified the milestones: 1.1.1, 1.1.2 Mar 20, 2022
@Scrumplex
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Not sure about this. Let's move this to a different milestone

@oynqr oynqr mentioned this issue Mar 22, 2022
Merged
@Scrumplex Scrumplex modified the milestones: 1.1.2, 1.2.0 Mar 24, 2022
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bug Something isn't working
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Successfully merging a pull request may close this issue.

Enable LTO/IPO on release builds oynqr/PolyMC
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@Scrumplex @Jan200101