linux-ext4 - Re: [PATCH] create_inode: fix gcc -Wall complaints

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Message-ID: <20140312205110.GF15334@thunk.org>
Date:	Wed, 12 Mar 2014 16:51:10 -0400
From:	Theodore Ts'o <tytso@....edu>
To:	"Darrick J. Wong" <darrick.wong@...cle.com>
Cc:	Ext4 Developers List <linux-ext4@...r.kernel.org>,
	liezhi.yang@...driver.com
Subject: Re: [PATCH] create_inode: fix gcc -Wall complaints

On Wed, Mar 12, 2014 at 01:02:19PM -0700, Darrick J. Wong wrote:
> > 
> > gcc -Wall, via "make gcc-wall" and "make gcc-wall-new"
> 
> Annoyingly, I ran make gcc-wall on Ubuntu 12.04 (gcc 4.6, glibc 2.15) and got
> this splat:
> 
> /usr/include/x86_64-linux-gnu/sys/stat.h:456: multiple definition of `stat'
> ../lib/libquota.a(quotaio_v2.o):/usr/include/x86_64-linux-gnu/sys/stat.h:456: first defined here
> 
> Not sure how to fix this, other than changing WFLAGS to start with -std=gnu99.
> gcc 4.8/glibc 2.19 on Ubuntu 14 are no better.

Hmm, I'm using Debian testing, with gcc 4.8 and eglibc 2.18, and it's
working fine.  I'm curious, are people noticing problems with gcc-wall
on Fedora?

					- Ted
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