Compile error Redhat 5.0

[Khairul Azmi Abu Bakar <mie@mimos.my>]

I tried to run ./configure --enable-bootrom script but ended up to get
this error message
root@cel4.mimos.my 186: make
making all in makerom
gmake[1]: Entering directory `/test/netboot/makerom'
gcc -O2 -Wall  -DHAVE_CONFIG_H -DDEFAULT_DIR=\"/usr/local/lib/netboot\"
-DDEFAULT_CONFIG=\"/usr/local/etc/makerom.config\" -I. -I..
-I../bootrom/headers   -c main.c -o main.o
In file included from /usr/include/errno.h:36,
                  from ../common.h:57,
                  from main.c:22:
 /usr/include/errnos.h:24: linux/errno.h: No such file or directory
 In file included from /usr/include/posix1_lim.h:92,
                  from /usr/include/dirent.h:145,
                  from ../common.h:133,
                  from main.c:22:
 /usr/include/local_lim.h:21: linux/limits.h: No such file or directory
 gmake[1]: *** [main.o] Error 1
 gmake[1]: Leaving directory `/test/netboot/makerom'
 make: *** [all] Error 1
 
 
 Please help.
 Thanks
 Azmi