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Proposal for macros to check for global variables
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From: |
Peter Eisentraut |
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Subject: |
Proposal for macros to check for global variables |
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Date: |
Wed, 10 Apr 2002 19:33:03 -0400 (EDT) |
Checking for global variables is necessary and useful in many situations.
Autoconf currently has zero support for this, so I would like to propose a
new macro family AC_CHECK_VAR/AC_CHECK_VARS to take care of this.
Checking for global variables is much like the link time check for
functions, only that you need to declare the thing as a variable. Please
take a look at the code in the attached file and let me know if this is
worth pursuing.
--
Peter Eisentraut address@hidden
variables.m4
Description: Text document
- Proposal for macros to check for global variables,
Peter Eisentraut <=