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Re: Is there logical operations in makefile
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From: |
Paul Smith |
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Subject: |
Re: Is there logical operations in makefile |
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Date: |
Thu, 04 Sep 2008 13:39:42 -0400 |
On Thu, 2008-09-04 at 12:01 -0500, Peng Yu wrote:
> I used the following to test if the the goal is 'all'. Now, I want to
> test whether it is either 'all' or 'o'. I'm wondering how to do it in
> makefile.
>
> ifeq ($(MAKECMDGOALS), all)
ifneq (,$(filter all o,$(MAKECMDGOALS)))
There are also $(and ...) and $(or ...) for more complicated things.
See the GNU make manual.