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Re: Where the usage of $(CPP_FILES:.cpp=.d) is documented?
From: |
Greg Chicares |
Subject: |
Re: Where the usage of $(CPP_FILES:.cpp=.d) is documented? |
Date: |
Fri, 11 Jun 2010 21:57:36 +0000 |
User-agent: |
Thunderbird 2.0.0.24 (Windows/20100228) |
On 2010-06-11 20:48Z, Peng Yu wrote:
>
> By the test that I run, I think that $(CPP_FILES:.cpp=.d) is
> equivalent to $(patsubst %.cpp,%.d,$(CPP_FILES)). But I don't find
> where it is documented. Would you please point me where the document
> is?
A substitution reference is actually an abbreviation for use of
the patsubst expansion function, as the manual explains:
http://www.gnu.org/software/make/manual/make.html