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Re: [PATCH-1.5] BSD sysctl command line length
From: |
Brad |
Subject: |
Re: [PATCH-1.5] BSD sysctl command line length |
Date: |
Mon, 2 Aug 2004 10:12:21 -0400 |
User-agent: |
Mutt/1.5.6i |
Yes yes, please do so. :)
// Brad
On Mon, Aug 02, 2004 at 10:44:49PM +0900, Peter O'Gorman wrote:
> Peter O'Gorman wrote:
>
> >Hi,
> >I'd like to move this back to branch-1-5.
> >
> >Okay to commit?
>
> Forgot to attach the patch. Doh!
>
> Peter
> --
> Peter O'Gorman - http://www.pogma.com
> Index: ChangeLog
> from Todd Vierling <address@hidden>,
> Peter O'Gorman <address@hidden>
>
> * libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Use sysctl to get the
> max cmd length on BSD* and darwin. Make sure that there is a safety
> factor too.
>
> Index: libtool.m4
> ===================================================================
> RCS file: /cvsroot/libtool/libtool/Attic/libtool.m4,v
> retrieving revision 1.314.2.44
> diff -u -3 -p -u -r1.314.2.44 libtool.m4
> --- libtool.m4 2 Aug 2004 04:03:26 -0000 1.314.2.44
> +++ libtool.m4 2 Aug 2004 13:35:29 -0000
> @@ -678,6 +678,19 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [d
> lt_cv_sys_max_cmd_len=8192;
> ;;
>
> + netbsd* | freebsd* | openbsd* | darwin* )
> + # This has been around since 386BSD, at least. Likely further.
> + if test -x /sbin/sysctl; then
> + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
> + elif test -x /usr/sbin/sysctl; then
> + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
> + else
> + lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
> + fi
> + # And add a safety zone
> + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
> + ;;
> +
> *)
> # If test is not a shell built-in, we'll probably end up computing a
> # maximum length that is only half of the actual maximum length, but
> _______________________________________________
> Libtool-patches mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/libtool-patches
- [PATCH-1.5] BSD sysctl command line length, Peter O'Gorman, 2004/08/02
- Re: [PATCH-1.5] BSD sysctl command line length, Peter O'Gorman, 2004/08/02
- Re: [PATCH-1.5] BSD sysctl command line length,
Brad <=
- Re: [PATCH-1.5] BSD sysctl command line length, Bob Friesenhahn, 2004/08/02
- Re: [PATCH-1.5] BSD sysctl command line length, Peter O'Gorman, 2004/08/02
- Re: [PATCH-1.5] BSD sysctl command line length, Bob Friesenhahn, 2004/08/02
- Re: [PATCH-1.5] BSD sysctl command line length, Peter O'Gorman, 2004/08/02
- libtool alpha., Gary V . Vaughan, 2004/08/02
- Re: libtool alpha., Peter O'Gorman, 2004/08/03
- Grand Renaming pre-patch, Gary V. Vaughan, 2004/08/05
- Re: Grand Renaming pre-patch, Peter O'Gorman, 2004/08/05
- Re: Grand Renaming pre-patch, Gary V. Vaughan, 2004/08/06
- Re: Grand Renaming pre-patch, Peter O'Gorman, 2004/08/06