On Mon, Dec 12, 2011 at 9:17 AM, contemplating zombie < [email protected]> wrote:
> Just to clarify more, if I put my code in something like: > #ifdef CONFIG_FOOBAR > my code > #endif > > Then my module's Makefile should check if this parameter is defined in the > ".config" file. How should I modify my Makefile to do that? > > > On Sun, Dec 11, 2011 at 10:44 PM, contemplating zombie < > [email protected]> wrote: > >> Hi, >> >> I want to conditionally compile some code in module if CONFIG_FOOBAR is >> defined. >> How can I add this check to my module's makefile? >> >> -Thanks. >> > > If I understand correctly, you want some part of your module to be compiled only when CONFIG_FOOBAR is defined. You already mentioned the solution yourself!: Just put that code within #ifdef CONFIG_FOOBAR and #endif That would check the .config file and see if CONFIG_FOOBAR is defined; and only if it is defined, that code piece gets compiled, else it will simply get stripped off. Regards, Srivatsa S. Bhat
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