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Re: Error in gnu make?
From: |
Paul D. Smith |
Subject: |
Re: Error in gnu make? |
Date: |
Wed, 13 Mar 2002 15:06:21 -0500 |
%% address@hidden (Hans-Bernhard Broeker) writes:
>> Note that the wildcard does work if I don't use a %....
>> This can not possible be a feature, not an error. Comments?
hb> Why can't it be a feature that only one of these two features works,
hb> in a single given rule? Actually, I guess what happens is that the
hb> *order* of application of these two feature is what breaks your
hb> example. Wildcards are expanded as the makefile is read. But as
hb> there is no file '%/somename.in' or so in your current directory,
hb> almost certainly, this won't be expanded.
Exactly correct.
It's _critically_ important to understand the two different phases of
processing make utilizes, and what is expanded in each, in order to
write makefiles of any complexity...
I see, though, that this is not explicitly stated in the manual so I'll
fix that, thanks.
--
-------------------------------------------------------------------------------
Paul D. Smith <address@hidden> Find some GNU make tips at:
http://www.gnu.org http://www.paulandlesley.org/gmake/
"Please remain calm...I may be mad, but I am a professional." --Mad Scientist