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Chapter 19 V8 m4 Configuration |
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19.5 Pitfalls
The use of the
#
to place comments into an
mc
file
for eventual transfer to your configuration file may not work as
expected. The
#
is not special to
m4
, so
m4
continues
to process a line even though that line is a comment. So instead
of
# Here we define $m as our domain
(which would see
define
as an
m4
keyword),
use single quotes to insulate all such comments from
m4
interpretation:
# `Here we define $m as our domain'
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| 19.4 m4 Macros by Function |
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19.6 Alphabetized m4 Macros |