Re: reading build config.log --> possible bug?

Rob Sargentg <robjsargent@gmail.com> writes:
> Looking to see where my new data directory is in recently built 9.1 I
> happened upon what could potentially be a bug in configure:

> Just after the line which begins "configure_args=" (line 11068 for me,
> 99% of buffer) I find:

> datadir='${datarootdir}'
> datarootdir='${prefix}/share'

> I'm troubled that datadir may be getting set too early since that's the
> first mention of either variable in config.log? I don't see 'datadir'
> anywhere else in the file but that's not abnormal.

I think you're reading the alphabetized dump of variables' final values,
no?

            regards, tom lane