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Re: about immediate and deferred variable assignment in GNU make
From: |
Lin George |
Subject: |
Re: about immediate and deferred variable assignment in GNU make |
Date: |
Thu, 27 Apr 2006 22:26:20 -0700 (PDT) |
Thanks Paul,
I am using version 3.79.1. Does it mean I can not use
this function (info) in Makefile?
I just used the make shipped with Red Hat Shrike 9.0.
regards,
George
--- "Paul D. Smith" <address@hidden> wrote:
> %% Lin George <address@hidden> writes:
>
> >> info is a GNU make function (introduced in GNU
> make 3.81).
> >> You can look it up in the GNU make manual.
>
> lg> a=abc
> lg> all:
> lg> $(info $(a))
>
> You don't have to put this into a rule, if you don't
> want to.
>
> lg> when I use make in Linux, the output is,
>
> lg> make: 'all' is up to date.
>
> I said:
>
> lg> info is a GNU make function (introduced in GNU
> make 3.81).
>
> Most likely you are using an older version of GNU
> make.
>
> Use "make --version" to see what version you're
> using.
>
> --
>
-------------------------------------------------------------------------------
> Paul D. Smith <address@hidden> Find some
> GNU make tips at:
> http://www.gnu.org
> http://make.paulandlesley.org
> "Please remain calm...I may be mad, but I am a
> professional." --Mad Scientist
>
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- Re: about immediate and deferred variable assignment in GNU make, (continued)
- Re: about immediate and deferred variable assignment in GNU make, Lin George, 2006/04/26
- Re: about immediate and deferred variable assignment in GNU make, Paul D. Smith, 2006/04/26
- Re: about immediate and deferred variable assignment in GNU make, Lin George, 2006/04/26
- Re: about immediate and deferred variable assignment in GNU make, Paul D. Smith, 2006/04/27
- Re: about immediate and deferred variable assignment in GNU make,
Lin George <=
- Re: about immediate and deferred variable assignment in GNU make, Paul D. Smith, 2006/04/28
- Re: about immediate and deferred variable assignment in GNU make, Dave Hylands, 2006/04/28