Porting Rogue Wave to Linux

I am challenged with porting an old application from Solaris to Red Hat. The application uses Rogue Wave and I am searching for a Red Hat implementation. Your help is appreciated!

Which Rogue Wave product are you talking about? tools.h++ or SourcePro C++ or something else.

Unfortunately I no longer have access to the Solaris servers so I am unable to dig through the old rw7 directories.. I can tell you my includes are from SUNWspro/lib/rw7/std

---------- Post updated at 05:41 PM ---------- Previous update was at 10:45 AM ----------

Maybe it would help for you to know the source which I am attempting to recompile on Linux includes:
std/rw/compiler.h
rw/cstring.h
rw/rwdate.h

What else can I tell you please?