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Re: how to code if/then/else in makefile
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From: |
Robert P. J. Day |
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Subject: |
Re: how to code if/then/else in makefile |
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Date: |
Wed, 10 Nov 2004 14:00:17 -0500 (EST) |
On Wed, 10 Nov 2004, Paul D. Smith wrote:
> I'm not quite sure I follow your question, but it's trivial to test an
> empty string:
>
> ifeq (,$(VAR))
> $(warning Variable VAR is empty)
> else
> $(warning Variable VAR is not empty)
> endif
hmmm ... i didn't actually test this, my colleague *assured* me that
he had tried an empty string compare and it didn't work. i shall have
a stern chat with him. :-) thanks.
rday