Tom Lane a029d2cf42 Document usage of COPT environment variable for adjusting configure flags.
Also add to the existing rather half-baked description of PROFILE,
which does exactly the same thing, but I think people use it differently.

Discussion: https://postgr.es/m/16461.1487361849@sss.pgh.pa.us
2017-02-17 16:11:02 -05:00
..
2016-08-15 13:49:49 -04:00