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Re: Target-specific Variables
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From: |
Jed Brown |
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Subject: |
Re: Target-specific Variables |
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Date: |
Sat, 29 Mar 2014 08:24:17 -0600 |
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User-agent: |
Notmuch/0.17+82~g627480f (http://notmuchmail.org) Emacs/24.3.1 (x86_64-unknown-linux-gnu) |
Michael Morrell <address@hidden> writes:
> I've just started trying to use target-specific variables and I'm
> getting results I don't understand. I'm using make 3.81.
>
> With this Makefile:
>
> ============================
> a: SRCS = a1.c a2.c
>
> OBJS = $(SRCS:.c=.o)
>
> a: $(OBJS)
At the top of your makefile, add
.SECONDEXPANSION:
You should see:
make-3.81: *** No rule to make target `a1.o', needed by `a'. Stop.
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