Re: g++ -D compiler options



markhobley@xxxxxxxxxxxxxxxxxxxxxxxxxxx (Mark Hobley) writes:

What are the effects of the -D options?

-Ddebian
-D_GNU_SOURCE
-DUSE_TERMIO
-DKLUDGELINEMODE

Run gcc -c, with and without -E, one file at the time, one -D at the time,
and save the output of each run into a different file. Compare the files
and you'll see that the effects are.

-- H

.