Re: V8.0rc1 On AIX.

That would require that xlc be installed.  Neither cc, cc_r, xlc, nor
xlcc (or maybe it was xlcpp?) are available on the systems Brad and I
are using, so that symlink will not work.

As a result, _none_ of these may be remotely considered to be
"universal answers" on AIX.

In effect, there are two models for compiling PostgreSQL on AIX:
a) Using the VisualAge C family of compilers, that get named xlc, cc,   and cc_r, and
b) Using GCC, which means the compiler is called "gcc," and which   means that xlc, cc, and cc_r should not be
consideredas   candidates for command lines.
 

Introducing threading doesn't somehow make "cc_r" available for those
of us using GCC.
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