bind 8.2.1 : Compilation error

[Mohd Fared Abdul Khir]

Hi,
I was trying to compile bind 8.2.1 on our solaris 2.3 machine
with gcc version 2.7.2.3 and the compilation stop at below error.
Any suggestion/advice is greatly appreciated.

thanks,
-f-

---------- compilation error --------------
/opt/bind8.2.1/src/lib/cylink
mkdep -I../../include -I../../port/solaris/include  bn.c bn00.c lbn00.c
lbnmem.c
 legal.c  bits.c dss.c math.c ctk_prime.c rand.c sha.c swap.c
In file included from bits.c:74:
ctk_endian.h:85: #error "Undefined or invalid BYTE_ORDER";
ctk_endian.h:103: #error CAN NOT determine ENDIAN
ctk_endian.h:108: #error NO CTK_???_ENDIAN defined
In file included from dss.c:75:
ctk_endian.h:85: #error "Undefined or invalid BYTE_ORDER";
ctk_endian.h:103: #error CAN NOT determine ENDIAN
ctk_endian.h:108: #error NO CTK_???_ENDIAN defined
In file included from math.c:88: