Document usage of COPT environment variable for adjusting configure flags.

Tom Lane <tgl@sss.pgh.pa.us>

Commit: 6b77a0e125897fd3b5c553017a060735803e580e
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2017-02-17T21:11:03Z
Releases: 9.3.17
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

Files

PathChange+/−
doc/src/sgml/installation.sgml modified +28 −0
src/Makefile.global.in modified +5 −0

Discussion