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Re: Function to display variable values
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From: |
John Graham-Cumming |
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Subject: |
Re: Function to display variable values |
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Date: |
Fri, 05 Oct 2007 20:32:04 +0200 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040208 Thunderbird/0.5 Mnenhy/0.6.0.104 |
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Michael Morrell wrote:
> Is it possible to write a function that can display the value of an
> arbitrary variable? For example, I want a function "echo_var" that I can
> use as:
echo_var = $(warning $($1))
or if you have GNU Make 3.8.1
echo_var = $(info $($1))
or if you really want to use echo
echo_var = $(shell echo $($1))
John.
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