From edec8c8e00e3f2a9305ab92e2c81293457cf959a Mon Sep 17 00:00:00 2001
From: Robert Haas <rhaas@postgresql.org>
Date: Wed, 15 Feb 2012 15:52:44 -0500
Subject: [PATCH] Fix VPATH builds, broken by my recent commit to speed up
 tuplesorting.

The relevant commit is 337b6f5ecf05b21b5e997986884d097d60e4e3d0.
---
 src/backend/utils/sort/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/backend/utils/sort/Makefile b/src/backend/utils/sort/Makefile
index f46ce41610..370b12cee6 100644
--- a/src/backend/utils/sort/Makefile
+++ b/src/backend/utils/sort/Makefile
@@ -12,6 +12,8 @@ subdir = src/backend/utils/sort
 top_builddir = ../../../..
 include $(top_builddir)/src/Makefile.global
 
+override CPPFLAGS := -I. -I$(srcdir) $(CPPFLAGS)
+
 OBJS = logtape.o sortsupport.o tuplesort.o tuplestore.o
 
 tuplesort.o: qsort_tuple.c