941581 – sci-libs/cholmod-3.0.14-r1: USE=cuda: failed to build with comma-containing LDFLAGS

Bug 941581 - sci-libs/cholmod-3.0.14-r1: USE=cuda: failed to build with comma-containing LDFLAGS

Summary: sci-libs/cholmod-3.0.14-r1: USE=cuda: failed to build with comma-containing L...

Status:	RESOLVED NEEDINFO

Alias:	None

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

Importance:	Normal normal
Assignee:	Paul Zander

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Reported:	2024-10-15 12:45 UTC by Benjamino Masyura
Modified:	2024-10-16 13:13 UTC (History)
CC List:	1 user (show)

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Runtime testing required:	---

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Description Benjamino Masyura 2024-10-15 12:45:00 UTC

LDFLAGS are passed along with CFLAGS directly to `nvcc` via `-Xcompiler`, and it treats arguments containing commas (such as `-Wl,-z,now`) as separate flags (`-Wl -z now`), causing a build error. 

Perhaps escaping commas in *FLAGS passed to `nvcc` would help.
Source: https://gitlab.kitware.com/cmake/cmake/-/issues/23069

Comment 1 Paul Zander 2024-10-15 12:50:19 UTC

Please attach the build log and emerge --info.

Comment 2 Paul Zander 2024-10-16 13:13:36 UTC

Please attach the requested logs and reopen. I can't reproduce this. And I have nothing else to check for.