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Re: GNU enhancement -- $(xargs cmd, list)
From: |
Reid Madsen |
Subject: |
Re: GNU enhancement -- $(xargs cmd, list) |
Date: |
Wed, 8 Nov 2000 16:25:52 -0600 (CST) |
Update on this issue...
'xargs' on Solaris is hopelessly brain-dead. Even though the O/S supports a
command line length of 1MB, 'xargs' refuses to allow a command line length in
excess of 2K. If you specify something like:
xargs -s 50000 ls < tmpfile
you get:
xargs: 0 < max-cmd-line-size <= 2048: 50000
Yuck! So, the XARGS_LEN option is of zero worth, and I'm dropping it.
However, with the $(XARGS) variable, you can point make to a __better__
implementation of xargs. This is how we solved the problem in our build
environment.
Reid
> Date: 7 Nov 2000 09:06:29 -0600
> From: Reid Madsen <address@hidden>
>
> Not so. On Solaris, the xargs implementation limits the command line to 2K.
> Not very useful IMO.
>
> Reid
>
> > From: "Howard Chu" <address@hidden>
> > Date: Tue, 7 Nov 2000 01:19:26 -0800
> >
> > I would omit the XARGS LEN. Presumably the local platform's xargs command
> is
> > already properly configured for the native system's line length
> limitations.
--
Reid Madsen address@hidden
Senior Member, Tech. Staff (972) 536-3261 (Desk)
I2 Technologies (214) 850-9613 (Cellular)
--
Making incrementally (without 'clean') since May 18, 2000.
Long live incremental make!
- Re: GNU enhancement -- $(xargs cmd, list), (continued)
- Re: GNU enhancement -- $(xargs cmd, list), Reid Madsen, 2000/11/06
- Re: GNU enhancement -- $(xargs cmd, list), Reid Madsen, 2000/11/06
- Re: GNU enhancement -- $(xargs cmd, list), Paul D. Smith, 2000/11/06
- Re: GNU enhancement -- $(xargs cmd, list), Reid Madsen, 2000/11/06
- Re: GNU enhancement -- $(xargs cmd, list), Paul D. Smith, 2000/11/06
- Re: GNU enhancement -- $(xargs cmd, list), Reid Madsen, 2000/11/06
- RE: GNU enhancement -- $(xargs cmd, list), Howard Chu, 2000/11/06
Re: GNU enhancement -- $(xargs cmd, list), Reid Madsen, 2000/11/06
Re: GNU enhancement -- $(xargs cmd, list),
Reid Madsen <=
Re: GNU enhancement -- $(xargs cmd, list), Reid Madsen, 2000/11/08