926784 – meson.eclass change broke case where {-fvirtual-function-elimination,-fwhole-program-vtables} is in *FLAGS

Bug 926784 - meson.eclass change broke case where {-fvirtual-function-elimination,-fwhole-program-vtables} is in *FLAGS

Summary: meson.eclass change broke case where {-fvirtual-function-elimination,-fwhole-...

Status:	UNCONFIRMED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Eclasses (show other bugs)
Hardware:	All Linux

Importance:	Normal normal
Assignee:	Gentoo's Team for Core System packages

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Depends on:
Blocks:

Reported:	2024-03-11 22:20 UTC by to1cvl+eofdpxkenqio8
Modified:	2024-03-13 20:51 UTC (History)
CC List:	1 user (show)

See Also:	926058
Package list:
Runtime testing required:	---

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Description to1cvl+eofdpxkenqio8 2024-03-11 22:20:30 UTC

As of a recent update (some?) meson packages (e.g. x11-libs/pango) fail when -fvirtual-function-elimination or -fwhole-program-vtables are in CFLAGS.

I would guess that the relevant commit is 5e7b32c59d53f8240dfd7a17e31fc533fa811f75 and that the reason is b_lto does not add -flto during configuration.

Comment 1 Sam James archtester

2024-03-11 22:25:07 UTC

Please include emerge --info and an example build.log & meson-log.txt.