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Bug 858380 - dev-util/herdtools7-7.51 fails to compile (lto): undefined reference to signals.c.1808f637
Summary: dev-util/herdtools7-7.51 fails to compile (lto): undefined reference to signa...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Patrick McLean
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: lto
  Show dependency tree
 
Reported: 2022-07-16 15:39 UTC by Agostino Sarubbo
Modified: 2024-03-12 00:20 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
build.log.xz (build.log.xz,48.57 KB, application/x-xz)
2022-07-16 15:39 UTC, Agostino Sarubbo
Details

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Description Agostino Sarubbo gentoo-dev 2022-07-16 15:39:38 UTC
https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: dev-util/herdtools7-7.51 fails to compile (lto).
Discovered on: amd64 (internal ref: lto_tinderbox)

NOTE:
This machine uses lto with CFLAGS=-flto -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing
Comment 1 Agostino Sarubbo gentoo-dev 2022-07-16 15:39:41 UTC
Created attachment 791741 [details]
build.log.xz

build log and emerge --info (compressed because it exceeds attachment limit, use 'xzless' to read it)
Comment 2 Eli Schwartz 2024-03-12 00:20:20 UTC
The error comes from link time in the ocaml linker. Like many other packages, this seemingly used to have a problem but now doesn't. 

No version change in the package, just an updated ocaml ecosystem...