Bug 934360

Summary:	toolchain.eclass: likely a minor mistake in zstd option handling
Product:	Gentoo Linux	Reporter:	Rafał Mużyło <galtgendo>
Component:	Eclasses	Assignee:	Gentoo Toolchain Maintainers <toolchain>
Status:	CONFIRMED ---
Severity:	minor
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description Rafał Mużyło 2024-06-15 10:47:03 UTC

Given this little beauty is gcc emerge log:
'-lmpc -lmpfr -lgmp -rdynamic -ldl  -lz -Lyes/lib -lzstd'

it seems '$(use_with zstd)' should rather be something like '$(use_with zstd zstd /usr)'.

Comment 1 Mike Gilbert gentoo-dev

2024-06-15 14:51:15 UTC

-L/usr/lib would also be incorrect on most 64-bit archs.

Comment 2 Mike Gilbert gentoo-dev

2024-06-15 16:10:30 UTC

It looks like gcc-14 handles this correctly.

What package/version were you building here? Please provide a build log.

Comment 3 Mike Gilbert gentoo-dev

2024-06-15 16:12:44 UTC

Actually, upon further inspection, it looks like we might need to specify --with-zstd-lib for gcc.