From badd2e46aa59c7eef187eada4ef1bbd32873b6f5 Mon Sep 17 00:00:00 2001
From: Sarah Hoffmann <lonvia@denofr.de>
Date: Sun, 5 Jun 2016 00:35:07 +0200
Subject: [PATCH] provide srcdir for postgres module in VPATH and CPPFLAGS

The pgxs makefile in Postgres <= 9.2 cannot yet handle VPATH
correctly. Provide header paths explicitly and overwrite
VPATH after sourcing the pgxs file.

Fixes #454.
---
 module/Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/module/Makefile b/module/Makefile
index 78b395a5..dd037a01 100644
--- a/module/Makefile
+++ b/module/Makefile
@@ -1,7 +1,9 @@
 MODULES = nominatim
-VPATH = $(MODSRCDIR)
+PG_CPPFLAGS = -I$(MODSRCDIR)
 include $(PGXS)
 
+VPATH = $(MODSRCDIR)
+
 all:
 	chmod 755 nominatim.so
 
-- 
2.39.5