6 files changed, 13 insertions, 8 deletions
diff --git a/contrib/hstore_plperl/Makefile b/contrib/hstore_plperl/Makefile
index f63cba27456..32ecaa43cbc 100644
--- a/contrib/hstore_plperl/Makefile
+++ b/contrib/hstore_plperl/Makefile
@@ -4,7 +4,6 @@ MODULE_big = hstore_plperl
 OBJS = hstore_plperl.o $(WIN32RES)
 PGFILEDESC = "hstore_plperl - hstore transform for plperl"
 
-PG_CPPFLAGS = -I$(top_srcdir)/src/pl/plperl -I$(top_srcdir)/contrib/hstore
 
 EXTENSION = hstore_plperl hstore_plperlu
 DATA = hstore_plperl--1.0.sql hstore_plperlu--1.0.sql
@@ -13,10 +12,12 @@ REGRESS = hstore_plperl hstore_plperlu create_transform
 EXTRA_INSTALL = contrib/hstore
 
 ifdef USE_PGXS
+PG_CPPFLAGS = -I$(includedir_server)/extension
 PG_CONFIG = pg_config
 PGXS := $(shell $(PG_CONFIG) --pgxs)
 include $(PGXS)
 else
+PG_CPPFLAGS = -I$(top_srcdir)/src/pl/plperl -I$(top_srcdir)/contrib
 subdir = contrib/hstore_plperl
 top_builddir = ../..
 include $(top_builddir)/src/Makefile.global
diff --git a/contrib/hstore_plperl/hstore_plperl.c b/contrib/hstore_plperl/hstore_plperl.c
index c09bd38d090..61b5557421c 100644
--- a/contrib/hstore_plperl/hstore_plperl.c
+++ b/contrib/hstore_plperl/hstore_plperl.c
@@ -5,7 +5,7 @@
 #include "fmgr.h"
 #include "plperl.h"
 #include "plperl_helpers.h"
-#include "hstore.h"
+#include "hstore/hstore.h"
 
 PG_MODULE_MAGIC;
 
diff --git a/contrib/hstore_plpython/Makefile b/contrib/hstore_plpython/Makefile
index b81735ab910..6877e7a072c 100644
--- a/contrib/hstore_plpython/Makefile
+++ b/contrib/hstore_plpython/Makefile
@@ -4,19 +4,21 @@ MODULE_big = hstore_plpython$(python_majorversion)
 OBJS = hstore_plpython.o $(WIN32RES)
 PGFILEDESC = "hstore_plpython - hstore transform for plpython"
 
-PG_CPPFLAGS = -I$(top_srcdir)/src/pl/plpython $(python_includespec) -I$(top_srcdir)/contrib/hstore -DPLPYTHON_LIBNAME='"plpython$(python_majorversion)"'
-
 EXTENSION = hstore_plpythonu hstore_plpython2u hstore_plpython3u
 DATA = hstore_plpythonu--1.0.sql hstore_plpython2u--1.0.sql hstore_plpython3u--1.0.sql
 
 REGRESS = hstore_plpython
 REGRESS_PLPYTHON3_MANGLE := $(REGRESS)
 
+PG_CPPFLAGS = $(python_includespec) -DPLPYTHON_LIBNAME='"plpython$(python_majorversion)"'
+
 ifdef USE_PGXS
+PG_CPPFLAGS += -I$(includedir_server)/extension
 PG_CONFIG = pg_config
 PGXS := $(shell $(PG_CONFIG) --pgxs)
 include $(PGXS)
 else
+PG_CPPFLAGS += -I$(top_srcdir)/src/pl/plpython -I$(top_srcdir)/contrib
 subdir = contrib/hstore_plpython
 top_builddir = ../..
 include $(top_builddir)/src/Makefile.global
diff --git a/contrib/hstore_plpython/hstore_plpython.c b/contrib/hstore_plpython/hstore_plpython.c
index 218e6612b14..2f24090ff3e 100644
--- a/contrib/hstore_plpython/hstore_plpython.c
+++ b/contrib/hstore_plpython/hstore_plpython.c
@@ -3,7 +3,7 @@
 #include "fmgr.h"
 #include "plpython.h"
 #include "plpy_typeio.h"
-#include "hstore.h"
+#include "hstore/hstore.h"
 
 PG_MODULE_MAGIC;
 
diff --git a/contrib/ltree_plpython/Makefile b/contrib/ltree_plpython/Makefile
index 7e988c79935..ce2c0cd2e2f 100644
--- a/contrib/ltree_plpython/Makefile
+++ b/contrib/ltree_plpython/Makefile
@@ -4,19 +4,21 @@ MODULE_big = ltree_plpython$(python_majorversion)
 OBJS = ltree_plpython.o $(WIN32RES)
 PGFILEDESC = "ltree_plpython - ltree transform for plpython"
 
-PG_CPPFLAGS = -I$(top_srcdir)/src/pl/plpython $(python_includespec) -I$(top_srcdir)/contrib/ltree -DPLPYTHON_LIBNAME='"plpython$(python_majorversion)"'
-
 EXTENSION = ltree_plpythonu ltree_plpython2u ltree_plpython3u
 DATA = ltree_plpythonu--1.0.sql ltree_plpython2u--1.0.sql ltree_plpython3u--1.0.sql
 
 REGRESS = ltree_plpython
 REGRESS_PLPYTHON3_MANGLE := $(REGRESS)
 
+PG_CPPFLAGS = $(python_includespec) -DPLPYTHON_LIBNAME='"plpython$(python_majorversion)"'
+
 ifdef USE_PGXS
+PG_CPPFLAGS += -I$(includedir_server)/extension
 PG_CONFIG = pg_config
 PGXS := $(shell $(PG_CONFIG) --pgxs)
 include $(PGXS)
 else
+PG_CPPFLAGS += -I$(top_srcdir)/src/pl/plpython -I$(top_srcdir)/contrib
 subdir = contrib/ltree_plpython
 top_builddir = ../..
 include $(top_builddir)/src/Makefile.global
diff --git a/contrib/ltree_plpython/ltree_plpython.c b/contrib/ltree_plpython/ltree_plpython.c
index e88636a0a96..b254aa558d1 100644
--- a/contrib/ltree_plpython/ltree_plpython.c
+++ b/contrib/ltree_plpython/ltree_plpython.c
@@ -2,7 +2,7 @@
 
 #include "fmgr.h"
 #include "plpython.h"
-#include "ltree.h"
+#include "ltree/ltree.h"
 
 PG_MODULE_MAGIC;