Date: Fri, 14 Dec 2012 20:37:54 +0400
From: Dmitry V. Levin l...@altlinux.org
make: More parallel jobs (-jN) than this platform can handle
requested.
make: Resetting to single job (-j1) mode.
I see no message like this in the current Make sources. Maybe I'm
missing
On Fri, 2012-12-14 at 17:07 +0200, Eli Zaretskii wrote:
Does it even make sense to use -j with no arguments? Should we
perhaps remove that possibility, or have some internal sane limit,
like twice the number of cores, say?
In general I'd say no, the current behavior is not ideal. However I
On Sat, Dec 15, 2012 at 09:35:18AM -0500, Paul Smith wrote:
On Fri, 2012-12-14 at 17:07 +0200, Eli Zaretskii wrote:
Does it even make sense to use -j with no arguments? Should we
perhaps remove that possibility, or have some internal sane limit,
like twice the number of cores, say?
In
From: Paul Smith psm...@gnu.org
Cc: warner.w...@hp.com, Bug-make@gnu.org
Date: Sat, 15 Dec 2012 09:35:18 -0500
On Fri, 2012-12-14 at 17:07 +0200, Eli Zaretskii wrote:
Does it even make sense to use -j with no arguments? Should we
perhaps remove that possibility, or have some internal
Date: Sat, 15 Dec 2012 19:08:06 +0400
From: Dmitry V. Levin l...@altlinux.org
gnulib has a nproc module that can detect the number of processors:
http://git.savannah.gnu.org/cgit/gnulib.git/tree/modules/nproc
Judging from the number of #if's in its implementation it must be quite
portable.
Zaretskii [mailto:e...@gnu.org]
Sent: 2012年12月14日 PM 11:07
To: psm...@gnu.org
Cc: Wang, Warner; Bug-make@gnu.org
Subject: Re: need help on make -j parameter, it will let the system hung
easily.
From: Paul Smith psm...@gnu.org
Date: Fri, 14 Dec 2012 09:59:31 -0500
Cc: Bug-make@gnu.org Bug-make
From: Wang, Warner warner.w...@hp.com
CC: Bug-make@gnu.org Bug-make@gnu.org
Date: Fri, 14 Dec 2012 15:42:04 +
btw there is an internal limit, which is 4096 jobs, either on my mainframe or
PC. If I use -j 4097 it will complain:
[root@lion linux-3.3.0-0.20.el7]# make -j 4097
On Fri, Dec 14, 2012 at 05:50:17PM +0200, Eli Zaretskii wrote:
From: Wang, Warner warner.w...@hp.com
CC: Bug-make@gnu.org Bug-make@gnu.org
Date: Fri, 14 Dec 2012 15:42:04 +
btw there is an internal limit, which is 4096 jobs, either on my mainframe
or PC. If I use -j 4097 it will
help-make might be an appropriate mailing list to send this request to.
Googling for a make tutorial might turn up something useful. There's always
the make manual, which contains a fairly simple example:
http://www.gnu.org/software/make/manual/make.html#Simple-Makefile
You might, however,
This is a problem with your code or invocation of your compiler.
This mailing list is for help with GNU make; this problem is not related
to make itself or how to write makefiles, so we can't help you.
You should find a list that deals with your compiler, or else examine
the documentation or ask
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