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Re: "common" symbols are no longer common?!?!?!

To: NetBSD-current Users Discussion List <current-users%netbsd.org@localhost>, NetBSD Toolchain and Build Technical Discussion List <tech-toolchain%NetBSD.org@localhost>
Subject: Re: "common" symbols are no longer common?!?!?!
From: Valery Ushakov <uwe%stderr.spb.ru@localhost>
Date: Sat, 22 Feb 2025 14:28:43 +0300

On Fri, Feb 21, 2025 at 18:47:04 -0800, Greg A. Woods wrote:

> So, it seems like sometime in the last year common symbols are no
> longer marked as common!

gcc switched the default from -fcommon to -fno-common around gcc 10,
iirc, and gcc 10 is the default compiler in NetBSD 10.

Use explicit -fcommon.

-uwe

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- "common" symbols are no longer common?!?!?!
  - From: Greg A. Woods

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