Compiling U-Boot in an old OS environment (RedHat-7.3 :-) gives the following warnings from FDT:

include/libfdt_env.h:50: warning: redefinition of 'uintptr_t' /usr/include/stdint.h:129: warning: 'uintptr_t' previously declared here

Fix: Protect the definition of uintptr_t when compiling on the host system.

Signed-off-by: Gerald Van Baren vanbaren@cideas.com ---

On Mon, Nov 24, 2008 at 09:35:14AM +0100, Wolfgang Denk wrote:

Dear Jerry,

compiling U-Boot in an old OS environment (RedHat-7.3 :-) gives the following warnigns from FDT:

include/libfdt_env.h:50: warning: redefinition of `uintptr_t' /usr/include/stdint.h:129: warning: `uintptr_t' previously declared here

Could you please have a look? Thanks.

Best regards,

Wolfgang Denk

Dear Wolfgang,

Try this, it looks like a simple oversight. I'm not sure why we don't see it on a "modern" ;-) linux.

Best regards, gvb

include/libfdt_env.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/libfdt_env.h b/include/libfdt_env.h index 355ebf2..ea474a5 100644 --- a/include/libfdt_env.h +++ b/include/libfdt_env.h @@ -47,6 +47,7 @@ extern struct fdt_header *working_fdt; /* Pointer to the working fdt */ #define cpu_to_fdt64(x) (x) #endif

+#ifndef USE_HOSTCC /* * Types for `void *' pointers. * @@ -58,5 +59,6 @@ typedef unsigned long int uintptr_t; #else typedef unsigned int uintptr_t; #endif +#endif /* not USE_HOSTCC */

#endif /* _LIBFDT_ENV_H */