On 04/12/2013 01:13 PM, Kees Cook wrote:
> Since the ELF structures and access macros change size based on 32 vs
> 64 bits, build a separate 32-bit relocs tool (for handling realmode
> and 32-bit relocations), and a 64-bit relocs tool (for handling 64-bit
> kernel relocations).
>
> Signed-off-by: Kees Cook <keesc...@chromium.org>
> --
> This is ugly with the "cp". Is there some other cleaner way to trigger
> two builds with different defines from the same source file?
There definitely is.
Have simple wrapper files which do:
/* relocs_32.c */
#define ELF_BITS 32
#include "relocs.c"
/* relocs_64.c */
#define ELF_BITS 64
#include "relocs.c"
-hpa
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