[Samba] problem compiling 4.8.0 on Solaris 11.3

[Amos]

I had to fiddle with things to get this far, but can't get past this:

[3108/3407] Linking default/libcli/security/pysecurity.so
[3109/3407] Linking default/libcli/ldap/libcli-ldap-common-samba4.so
[3110/3407] Linking default/libcli/named_pipe_auth/libnpa-tstream-samba4.so
[3111/3407] Linking default/source4/librpc/libndr-samba4.so
[3112/3407] Linking default/librpc/tools/ndrdump
Undefined                       first referenced
 symbol                             in file
hexdump_to_data_blob                default/librpc/tools/ndrdump_1.o
ndr_print_netr_SendToSamBase        default/source4/librpc/libndr-samba4.so
ndr_push_charset_to_null            default/librpc/libndr-samba-samba4.so
ndr_push_netr_SendToSamBase         default/source4/librpc/libndr-samba4.so
ndr_pull_netr_SendToSamBase         default/source4/librpc/libndr-samba4.so
ld: fatal: symbol referencing errors
Waf: Leaving directory `/scratch/build.64/samba-4.8.0/bin'
Build failed:  -> task failed (err #2):
        {task: cc_link
ndrdump_1.o,popt_common_4.o,ndr_dcerpc_71.o,ndr_dcerpc_71.o -> ndrdump}
gmake: *** [all] Error 1

Using cc: Sun C 5.13 SunOS_sparc 2014/10/20
Do I need to update cc?

Amos