----- Original Message -----
From: "Ken Smith" <[EMAIL PROTECTED]>
To: "Angel Tsankov" <[EMAIL PROTECTED]>
Cc: "make-help mailing list" <[email protected]>
Sent: Friday, August 12, 2005 6:00 AM
Subject: Re: Getting a list of all source files in a tree
On Thu, Aug 11, 2005 at 11:54:46PM +0300, Angel Tsankov wrote:
Is it possible to get a list of all cpp files in a folder
(including
subfolders) using wildcard functions only?
Using wildcard alone, this can only be done using Paul's suggestion.
However, you could define a function and recurse on it. It is much
more
efficient than $(shell)ing to find. It violates your original
constraint by strip, eval, addsuffix, if, and call ;)
find = \
$(strip \
$(eval these-files := $(wildcard $(addsuffix /*,$(strip $(1))))) \
$(these-files) \
$(if $(strip $(these-files)),$(call find,$(these-files))) \
)
This gets you everything. You can $(filter %.cpp,$(call find,dir))
to
make this more specific or define another function which does that
for
you or modify the find function to deal with file suffixes or ...
Ken
I think this is exactly what I need, Ken. Thanks a lot!
Angel Tsankov
[EMAIL PROTECTED]
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