Problem compiling DDD on my Solaris Box

[Deweulf, Francois]

Hello,
I'm currently having troubles while trying to compile DDD v3.1.5 on my Solaris 
box.
Here are the details:
Solaris v2.5.1
X11R6.5.1
Lesstif 0.91.8
g++ v2.95.1

Problem occurs during make while c++ing ddd.C to ddd.o :
cc1plus: warning: -fexternal-templates is deprecated.
cc1plus: warning: Please see the documentation for details.
ddd.C:755: initialization to `void *' from `const char *' discards qualifiers
ddd.C:756: initialization to `void *' from `const char *' discards qualifiers
etc...
Here are the guilty lines :
static MMDesc command_file_menu[] = FILE_MENU(command_recent_menu);
static MMDesc source_file_menu[]  = FILE_MENU(source_recent_menu);
etc...

any ideas ?
Thanks in advance.
Francois