On 10/5/07, Michael Morrell <[EMAIL PROTECTED]> wrote:
> Is it possible to write a function that can display the value of an
> arbitrary variable?
I use this function. I takes a list of variables and displays each
one. As John also said, you can replace "warning" with "info" if you
are using 3.81. Most of the time, I like to know the line number of
the show-vars invocation when I am debugging my makefiles so I use
"warning".
show-vars = \
$(strip \
$(foreach .tmp,$(1), \
$(warning $(.tmp)="$($(.tmp))") \
) \
)
x := 1
y := 2
z := 3
$(call show-vars,x y z)
Ken
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