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Re: Storing environment variables
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From: |
Boris Kolpackov |
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Subject: |
Re: Storing environment variables |
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Date: |
Tue, 14 Sep 2004 14:57:03 +0000 (UTC) |
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User-agent: |
nn/6.6.5+RFC1522 |
address@hidden writes:
> Is there a way to store all the environment variables in gmake so that i
> can check for the same while running gmake the second time.
Starting from GNU make 3.80 special variable .VARIABLES is available which
expands to a list of all variables defined to this point. Using $(origin )
function you can narrow this list to environment variables only. Then you
can save their names and values (or hash sum) to a file...
-boris