[Clfs-support] compile error for ORBit2

[mike]

hi folks

a have a strange error on my x86_64 multilib:

on my host system and 'normally use system' i can compile ORBit2-2.14.16 
successfully. but i build also, on a another partition a new cblfs and 
here hangs the build from ORBit with:

In file included from ../../../include/orbit/GIOP/giop-types.h:11,
                 from ../../../include/orbit/GIOP/giop.h:7,
                 from ../../../include/orbit/orbit.h:15,
                 from ../../../include/orbit/orb-core/orbit-interface.h:738,
                 from orbit-interface-common.c:9:
../../../include/orbit/orb-core/iop-defs.h:1398: warning: integer 
constant is too large for 'long' type
../../../include/orbit/orb-core/iop-defs.h:1398: error: size of array 
'magic' is too large
../../../include/orbit/orb-core/iop-defs.h:1429: warning: integer 
constant is too large for 'long' type
../../../include/orbit/orb-core/iop-defs.h:1429: error: size of array 
'magic' is too large
../../../include/orbit/orb-core/iop-defs.h:1617: warning: integer 
constant is too large for 'long' type
../../../include/orbit/orb-core/iop-defs.h:1617: error: size of array 
'reserved' is too large
../../../include/orbit/orb-core/iop-defs.h:1781: warning: integer 
constant is too large for 'long' type
../../../include/orbit/orb-core/iop-defs.h:1781: error: size of array 
'reserved' is too large
make[5]: *** [orbit-interface-common.lo] Error 1
make[5]: Leaving directory `/sources/CBLFS/ORBit2-2.14.16/src/orb/orb-core'
make[4]: *** [all] Error 2

so, i compared the ominously iop-core.h.
on the running system:

CORBA_char magic[4];
CORBA_octet reserved[3];

on the non running system - after running make; the values after 
configure are the same as above:

CORBA_char magic[957777707012];
CORBA_octet reserved[57777707011];


i test it in chroot and in boot environment - the same. how is my 
failure? compiler is 4.2.2 on both systems. glibc differents  
2.5(running) and 2.7(non running) xorg7 on both.
with google i don't have luck.
any one a idea?

mike