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Re: Problem about multiple targets
From: |
Philip Guenther |
Subject: |
Re: Problem about multiple targets |
Date: |
Fri, 17 Sep 2010 00:33:06 -0700 |
On Thu, Sep 16, 2010 at 6:21 PM, 董理 <address@hidden> wrote:
> I want to write a rule with multiple targets as following:
>
> ${TARGET}: $(addsuffix .F90, $@) ${OBJECT}
> ...
You almost certainly do not want a multiple target rule, because that
would make *each* ${TARGET} depend on *all* the matching .F90 source
files: changing *any* source file would require recompiling *all* the
target files!
Instead, I think you want just a static pattern rule, such as
${TARGET}: %: %.F90 ${OBJECT}
...
Philip Guenther