Re: [exim] command line macros

Sergei Gerasenko wrote:

> For example, if I do "exim -DMACRO1" and MACRO1 is not defined in the
> configuration file, .ifdef MACRO1 will return false. On the other hand,
> if I do define that macro in the configuration file, .ifdef MACRO1 will
> always be true (even if MACRO1 is defined as MACRO1=). So, I'm stuck.

Can you define a macro A that defines a macro B inside of it only if the
conditions under which macro B should be defined are true?


GH