Re: [PATCH 2/3] Automatically set CONFIG_BUILD_ELF64

["Franck Bui-Huu" <vagabon.xyz@gmail.com>]

On 2/13/07, Franck Bui-Huu <vagabon.xyz@gmail.com> wrote:
> On 2/13/07, Ralf Baechle <ralf@linux-mips.org> wrote:
> > On Tue, Feb 13, 2007 at 10:18:08AM +0100, Franck Bui-Huu wrote:
> >
> > > +    cflags-y += -DCONFIG_BUILD_ELF64
> >                    ^^^^^^^^^^^^^^^^^^^^
> >
> > Preprocessor symbol names starting CONFIG_ are reserved for Kbuild.
> >
>
> Ok but keeping this name avoid to change all places where
> CONFIG_BUILD_ELF64 is used.
>
> It should be done by patch #3 instead where CONFIG_BUILD_ELF64 is
> renamed into CONFIG_64BIT_BUILD_ELF32. Any suggestions for a better
> name ?
What about KBUILD_64BIT_ELF32 with 'KBUILD' meaning that it comes from
Kbuild itself and not from any Kconfig files ?

--
              Franck