Generating Args command line with gcc?

Question

I have the following code:

gcc test.c -o test -D ARGUMENT 2

and I want it to define ARGUMENT with a value of 2, but it says it can't find file 2 or whatever. How to do it?

+2

Bob dylan 27 oct. 09 at 20:49

3 answers

gcc test.c -o test -D ARGUMENT=2

0

Tordek 27 oct. 09 at 20:52

You can also use gcc test.c -o test -DARGUMENT

.

ARGUMENT will be defined without value, but you can still check it with help #ifdef

and friends.

0

eyalm 27 oct. 09 at 21:28

jldupont · Accepted Answer · 2009-10-27T20:52:09+0000

Try

-DARGUMENT = 2