🚀 go-pugleaf

I have built gcc2.7.2 and libg++2.7.1 for RS6000-AIX4.1.4.
I have also tried installing pre-built binaries from an archive site.

In both cases I have difficulty getting include and library files to
be found. Being a Unix newbie I do not know if this is a real problem
or just one of the myriad things I am expected to know innately. 

gcc does not automatically use the fixed .h files it creates. Even the
libg++ build is not smart enough to use the fixed header files that
gcc made.
Am I supposed to copy these somewhere? Or define an environment
variable?

gcc further does not automatically use libg++. In order to compile a
hello world program in C++ I have to use -liostream or -lg++. Other
programs I have tried to compile still get undefined iostream symbols
even with those switches.

I also find that gcc is not finding cpp, cc1plus or libgcc.a which are
in the source tree.

So at first glance it seems to me that gcc is very confused about what
its default paths for includes and libraries and executeables should
be. I did a normal build, allowing /usr/local to be the default prefix
for everything.

Any help is appreciated.