Allow include files to compile own their own.

Strip unused include files out unused include files, and add needed
includes to C files.

The next step is to remove unused include files in C files.

5 files changed, 14 insertions, 5 deletions

diff --git a/src/backend/executor/execMain.c b/src/backend/executor/execMain.c
index 6ecae971d98..9972b790295 100644
--- a/src/backend/executor/execMain.c
+++ b/src/backend/executor/execMain.c
@@ -26,7 +26,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/executor/execMain.c,v 1.274 2006/07/11 16:35:31 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/executor/execMain.c,v 1.275 2006/07/13 16:49:14 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -34,6 +34,8 @@
 
 #include "access/heapam.h"
 #include "access/reloptions.h"
+#include "access/transam.h"
+#include "access/xact.h"
 #include "access/xlog.h"
 #include "catalog/heap.h"
 #include "catalog/namespace.h"
diff --git a/src/backend/executor/functions.c b/src/backend/executor/functions.c
index 92e43c1dc57..e5f44c29c76 100644
--- a/src/backend/executor/functions.c
+++ b/src/backend/executor/functions.c
@@ -8,13 +8,14 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/executor/functions.c,v 1.102 2006/04/22 01:25:58 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/executor/functions.c,v 1.103 2006/07/13 16:49:15 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
 #include "postgres.h"
 
 #include "access/heapam.h"
+#include "access/xact.h"
 #include "catalog/pg_proc.h"
 #include "catalog/pg_type.h"
 #include "commands/trigger.h"
diff --git a/src/backend/executor/nodeAgg.c b/src/backend/executor/nodeAgg.c
index 25d763a4f71..d36af0859fd 100644
--- a/src/backend/executor/nodeAgg.c
+++ b/src/backend/executor/nodeAgg.c
@@ -61,7 +61,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/executor/nodeAgg.c,v 1.142 2006/06/28 19:40:52 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/executor/nodeAgg.c,v 1.143 2006/07/13 16:49:15 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -72,6 +72,7 @@
 #include "catalog/pg_aggregate.h"
 #include "catalog/pg_operator.h"
 #include "catalog/pg_proc.h"
+#include "catalog/pg_type.h"
 #include "executor/executor.h"
 #include "executor/nodeAgg.h"
 #include "miscadmin.h"
diff --git a/src/backend/executor/nodeHash.c b/src/backend/executor/nodeHash.c
index 3c8de3f5e7f..cd1c2fd8671 100644
--- a/src/backend/executor/nodeHash.c
+++ b/src/backend/executor/nodeHash.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/executor/nodeHash.c,v 1.104 2006/06/27 21:31:20 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/executor/nodeHash.c,v 1.105 2006/07/13 16:49:15 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -18,6 +18,9 @@
  *		ExecInitHash	- initialize node and subnodes
  *		ExecEndHash		- shutdown node and subnodes
  */
+
+#include <math.h>
+
 #include "postgres.h"
 
 #include "executor/execdebug.h"
diff --git a/src/backend/executor/nodeSubplan.c b/src/backend/executor/nodeSubplan.c
index 593eff4a5f9..528408aae6b 100644
--- a/src/backend/executor/nodeSubplan.c
+++ b/src/backend/executor/nodeSubplan.c
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/executor/nodeSubplan.c,v 1.76 2006/06/28 17:05:49 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/executor/nodeSubplan.c,v 1.77 2006/07/13 16:49:15 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -17,6 +17,8 @@
  *		ExecInitSubPlan - initialize a subselect
  *		ExecEndSubPlan	- shut down a subselect
  */
+#include <math.h>
+
 #include "postgres.h"
 
 #include "access/heapam.h"