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RE: How to pass a group of COMPILER OPTIONS using GNU Make Command Line


From: Paul Smith
Subject: RE: How to pass a group of COMPILER OPTIONS using GNU Make Command Line under WINDOWS
Date: Mon, 11 Oct 2010 15:27:28 -0400

Hi Partha; please keep email conversations on the mailing lists.  Thanks!

On Mon, 2010-10-11 at 18:01 +0000, Partha None wrote:
> Under what condition I am supposed to use $(MAKEFLAGS) while invoking
> the Sub MAKEFILE?

Never.

> If never, then what is the real purpose of $(MAKEFLAGS)?

It is used by make to know what flags to pass down.  You can also set it
in your makefile (although this has limited effects for the
currently-executing make unfortunately: there's an enhancement request
on this).  And you can query it in your makefile if you like (not
usually very useful).

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