You can buy compilers from IBM Direct Order: 800-IBM-CALL (800-426-2255).
The product named is "Software Development Solutions for AIX V4.1" which includes:
C++
C
DB2
DDCS
Fortran
Pascal
CMVC
Visualizer Query
X/WITT
KAP (for Fortran and C)
FORGE
VAST-2
Part of the licensing process is to supply the host id for the package. This can be obtained by issuing the command, "uname -m".
The AIX public domain library has GNU tools for C and C++ at:
<
http://www.aixpdslib.seas.ucla.edu>
This article was published in the 11 June 1997 "Information Alley".