From: Kurt Wall <kwall@kurtwerks.com>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Linux 2.6.16-rc1
Date: Wed, 18 Jan 2006 05:01:33 -0500 [thread overview]
Message-ID: <20060118100133.GE6980@kurtwerks.com> (raw)
In-Reply-To: <20060118091543.GA8277@mars.ravnborg.org>
On Wed, Jan 18, 2006 at 10:15:43AM +0100, Sam Ravnborg took 0 lines to write:
> The shell script check-dialog.sh is called which again do:
> echo "main() {}" | gcc -xc - -o /dev/null
>
> And it seems that gcc will trash /dev/null in your setup when doing
> this.
> One fix would be to avoid the two lines during distclean,
> but I may have to resort to a temporary file.
>
> Could you please confirm that the above command is the one that trashes
> /dev/null, then I will try to cook up something better.
Seems to be okay here with both gcc 3.4.4 and gcc 4.0.2:
[~]$ ls -l /dev/null
crw-rw-rw- 1 root sys 1, 3 1994-07-17 19:46 /dev/null
[~]$ echo "main() {}" | gcc -xc - -o /dev/null
[~]$ gcc -v
Reading specs from /usr/lib/gcc/x86_64-slackware-linux/3.4.4/specs
Configured with: ../gcc-3.4.4/configure --prefix=/usr --enable-shared
--enable-threads=posix --enable-__cxa_atexit --disable-checking
--with-gnu-ld --verbose --target=x86_64-slackware-linux
--host=x86_64-slackware-linux
Thread model: posix
gcc version 3.4.4
[~]$ ls -l /dev/null
crw-rw-rw- 1 root sys 1, 3 1994-07-17 19:46 /dev/null
[~]$ echo "main() {}" | /usr/local/gcc4/bin/gcc -xc - -o /dev/null
[~]$ /usr/local/gcc4/bin/gcc -v
Using built-in specs.
Target: x86_64-slackware-linux
Configured with: ../gcc-4.0.2/configure --prefix=/usr/local/gcc4
--enable-shared --enable-threads=posix --enable-__cxa_atexit
--disable-checking --with-gn-ld --verbose
--target=x86_64-slackware-linux --host=x86_64-slackware-linux
Thread model: posix
gcc version 4.0.2
[~]$ ls -l /dev/null
crw-rw-rw- 1 root sys 1, 3 1994-07-17 19:46 /dev/null
Kurt
--
"The National Association of Theater Concessionaires reported that in
1986, 60% of all candy sold in movie theaters was sold to Roger Ebert."
-- D. Letterman
next prev parent reply other threads:[~2006-01-18 17:25 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-17 8:19 Linux 2.6.16-rc1 Linus Torvalds
2006-01-17 13:16 ` Prakash Punnoor
2006-01-17 13:36 ` Jeff Garzik
2006-01-17 13:49 ` Prakash Punnoor
2006-01-17 16:25 ` Gene Heskett
2006-01-17 18:05 ` Mauro Carvalho Chehab
2006-01-17 20:38 ` Gene Heskett
2006-01-17 17:39 ` Diego Calleja
2006-01-17 18:25 ` Linus Torvalds
2006-01-17 19:06 ` Diego Calleja
2006-01-17 20:08 ` Jan Engelhardt
2006-01-17 21:04 ` Antonio Vargas
2006-01-17 22:05 ` Jan Engelhardt
2006-01-20 8:15 ` L. A. Walsh
2006-01-20 8:28 ` David S. Miller
2006-01-20 8:47 ` Russell King
2006-01-18 0:22 ` Linux 2.6.16-rc1 -- which gcc version? Jeff Chua
2006-01-18 1:14 ` Linus Torvalds
2006-01-18 7:00 ` Arjan van de Ven
2006-01-19 23:42 ` Linux 2.6.16-rc1 Bill Davidsen
2006-01-17 19:27 ` David R
2006-01-18 4:59 ` Greg KH
2006-01-18 9:28 ` David R
2006-01-18 20:57 ` David R
2006-01-18 21:04 ` Greg KH
2006-01-17 19:54 ` Linux 2.6.16-rc1 - hrtimer hotfix Thomas Gleixner
2006-01-17 20:08 ` Lee Revell
2006-01-17 20:12 ` Thomas Gleixner
2006-01-17 21:06 ` Linux 2.6.16-rc1 Valdis.Kletnieks
2006-01-18 1:41 ` Patrick McHardy
2006-01-17 21:54 ` Eyal Lebedinsky
2006-01-17 23:27 ` Sam Ravnborg
2006-01-18 7:59 ` Jean Delvare
2006-01-18 9:15 ` Sam Ravnborg
2006-01-18 10:01 ` Kurt Wall [this message]
2006-01-18 21:10 ` Eyal Lebedinsky
2006-01-19 1:40 ` Kurt Wall
2006-01-18 11:24 ` Eyal Lebedinsky
2006-01-18 12:42 ` Sam Ravnborg
2006-01-18 12:13 ` Jean Delvare
2006-01-18 13:22 ` Jan Engelhardt
2006-01-18 18:12 ` Jean Delvare
2006-01-18 20:14 ` Jan Engelhardt
2006-01-18 20:32 ` Sam Ravnborg
2006-01-18 20:54 ` Bryan O'Sullivan
2006-01-18 21:20 ` Sam Ravnborg
2006-01-18 21:47 ` Bryan O'Sullivan
2006-02-07 12:42 ` Jean Delvare
2006-02-07 16:55 ` Bryan O'Sullivan
2006-01-18 16:15 ` Johannes Stezenbach
2006-01-18 8:44 ` Eyal Lebedinsky
2006-01-27 0:06 ` Linux 2.6.16-rc1 - usb printer problems Helge Hafting
2006-01-27 22:52 ` Greg KH
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