ddd 3.3.1 rpm need .so! on TurboLinux Server 6.5, gcc3.0.3

[chen bin]

on TurboLinux Server 6.5, gcc3.0.3

at first, I try to install rpm:
address@hidden turbolinux]# rpm -ivh ddd-3.3.1-3.i586.rpm 
error: failed dependencies:
        libXaw.so.7   is needed by ddd-3.3.1-3
        libstdc++-libc6.2-2.so.3   is needed by ddd-3.3.1-3
        libc.so.6(GLIBC_2.2)   is needed by ddd-3.3.1-3


Secondth, I try do find the .so I lack: 
address@hidden /root]# find /usr/lib -name "libXaw.so.[0-9]" 
/usr/lib/libc5-compat/libXaw.so.6 
address@hidden /root]# find /usr/lib -name "libc.so.[0-9]" 
/usr/lib/libc5-compat/libc.so.5 
address@hidden /root]# find /usr/lib -name 
"libstdc++-libc6.[0-9]-[0-9].so.3" 
/usr/lib/libstdc++-libc6.1-2.so.3 

then what should I do?