[Vm-dev] VM Maker: VMMaker.oscog-topa.2342.mcz
Tobias Pape
Das.Linux at gmx.de
Tue Mar 6 08:47:04 UTC 2018
Also,
> On 06.03.2018, at 09:42, Tobias Pape <Das.Linux at gmx.de> wrote:
>
>
> Those "#undef"s will be changed to "#define"s if the proper measures took place.
I forgot to say that if one tries to do something with those macros before including config.h, things might not go as planned.
1. if system header says #define X and config.h says #undef X, it is not available. (maybe ok)
2. if system header does not say #define X and config.h says #undef X, nothing happen. (ok)
3. if system header says #define X and config.h says #define X you get an error because X is already defined (Not ok)
4. if system header does not say #define X and config.h says #define X, you may get undesired behavior (maybe not ok).
Best regards
-Tobias
More information about the Vm-dev
mailing list