Fix incorrect AC_ARG_VAR usage, make PATH a precious var with decription
authorCraig Ringer <craig@2ndquadrant.com>
Wed, 22 Apr 2015 06:21:19 +0000 (14:21 +0800)
committerCraig Ringer <craig@2ndquadrant.com>
Wed, 22 Apr 2015 06:26:11 +0000 (14:26 +0800)
commitaffea192f49b039206377e7f4b0d231e7b0a6f0f
tree98a2ce43c5f6d165a6693f94e538e33e0dd02b67
parentc4d3fa4fb76952c8884561a8fc4a70d4dc13200d
Fix incorrect AC_ARG_VAR usage, make PATH a precious var with decription

This makes configure consider the PATH important and documents that
it affects where we find pg_config .
configure
configure.in