Normalize ifdef macro handlings for configs #1694
Merged
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fixes warnings or build error when macros are undefined or set to
0
When they are set to
0
, nng does not even build due to undefined references.When they are unset, we get many warnings, like:
This fixes by using
ifdef
everywhere, so we don't get any warnings when the macros are not set.Note that the above format should be used in your git commit comments.
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