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Re: .SECONDEXPANSION!
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From: |
Paul Smith |
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Subject: |
Re: .SECONDEXPANSION! |
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Date: |
Sun, 07 Nov 2010 11:02:49 -0500 |
On Sun, 2010-11-07 at 07:47 +0330, ali hagigat wrote:
> .SECONDEXPANSION
> If .SECONDEXPANSION is mentioned as a target anywhere in the makefile, then
> all prerequisite lists defined after it appears will be expanded a second time
> after all makefiles have been read in.
> ------------------------------------------------------------------------------
> Does .SECONDEXPANSION effect prerequisites of the rules only? It
> doesn't effect variables?
I don't think I understand the question. If you mean, are variable
_assignments_ expanded twice when .SECONDEXPANSION is in effect then no,
that does not happen.
--
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Paul D. Smith <address@hidden> Find some GNU make tips at:
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"Please remain calm...I may be mad, but I am a professional." --Mad Scientist