__32 from capability.h abd types.h differ...

Aurora SPARC Linux 1.0 (Ansel) SS20 dual SuperSparc-(II) sun4m:

binutils-2.14.90 20030705 sparc-linux
bison-1.35-1
dejagnu-1.4.2-10 
(ftp://ftp.redhat.com/pub/redhat/linux/rawhide/SRPMS/SRPMS)
expect-5.32.2-67
gcc-2.96-113
glibc-2.2.5-43
glibc-kernheaders-2.4-8.9sparc 
(ftp://auroralinux.org/pub/aurora/corona/RPMS)
kernel-smp-2.4.20-3.4sparc 
(ftp://auroralinux.org/pub/aurora/corona/RPMS)
tcl-8.3.3-67

When trying to rpm build samba-3.0.0beta2 from 
http://www.mirror.ac.uk/sites/ftp.samba.org/Binary_Packages/RedHat/SRPMS/ 
I get a warning, many times, that comcerns me...


Compiling lib/sysacls.c
In file included from /usr/include/asm/types.h:4,
                 from include/sysquotas.h:32,
                 from include/smb.h:417,
                 from include/includes.h:783,
                 from lib/sysacls.c:21:
/usr/include/asm-sparc/types.h:27: warning: redefinition of `__u32'
/usr/include/sys/capability.h:32: warning: `__u32' previously declared 
here

in /usr/include/asm-sparc/types.h:27

typedef unsigned int __u32;

and in typedef uint32_t __u32;

is there anything to do about this?

Cheers,

/ChJ