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Re: undocumented PARALLELMFLAGS in crosstool-0.38

From: Dan Kegel <dank at kegel dot com>
To: Khem Raj <khem at mvista dot com>
Cc: Mitch Murphy <mitch at mix5 dot com>, crossgcc at sources dot redhat dot com
Date: Tue, 3 Jan 2006 11:41:09 -0800
Subject: Re: undocumented PARALLELMFLAGS in crosstool-0.38
References: <7D0EF6A3-1EE1-49EF-BC14-2E3067EFF362@mix5.com> <43BAC875.5000408@mvista.com>

On 1/3/06, Khem Raj <khem@mvista.com> wrote:
> > i found the undocumented environment variable PARALLELMFLAGS while
> > nosing around crosstool.sh. you can get parallel builds by using ...
> >
> > export PARALLELMFLAGS='-j 8'
>
> This is only used by glibc builds though.

No, crosstool obeys it directly, too;
I saw glibc using it, and mimicked it in crosstool.sh.

For the record, glibc documented it here:
http://www.gnu.org/software/libc/manual/html_node/Configuring-and-compiling.html
- Dan

--
Wine for Windows ISVs: http://kegel.com/wine/isv


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Follow-Ups:
- Re: undocumented PARALLELMFLAGS in crosstool-0.38
  - From: Khem Raj

References:
- undocumented PARALLELMFLAGS in crosstool-0.38
  - From: Mitch Murphy
- Re: undocumented PARALLELMFLAGS in crosstool-0.38
  - From: Khem Raj

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