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Re: Target-specific Variable woes
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From: |
Greg Chicares |
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Subject: |
Re: Target-specific Variable woes |
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Date: |
Wed, 01 Oct 2008 22:01:50 +0000 |
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User-agent: |
Thunderbird 2.0.0.16 (Windows/20080708) |
On 2008-10-01 21:38Z, Rinehart, Raleigh wrote:
>
> Here is where the problem is the ifneq test never works like I
> expect, however if I use this test:
> $(if $(RENPREFIX),$(foreach lobj,$^,$(renobj)))
> then everything works like I expect.
Conditionals like ifneq are processed before a rule's commands,
so they don't depend on values that variables acquire later.
http://www.gnu.org/software/automake/manual/make/Reading-Makefiles.html