casa-mp-base

--- src/astar/src/astar.h.orig  2014-11-04 14:11:56.000000000 +0100

+++ src/astar/src/astar.h   2014-11-04 14:12:19.000000000 +0100

@@ -21,6 +21,7 @@

 #define _ASTAR_H

+#include <unistd.h>

 #include "postgres.h"

 #include "dijkstra.h"

--- src/dijkstra/src/dijkstra.h.orig    2014-11-04 14:13:53.000000000 +0100

+++ src/dijkstra/src/dijkstra.h 2014-11-04 14:14:20.000000000 +0100

@@ -22,6 +22,7 @@

 #ifndef _DIJKSTRA_H

 #define _DIJKSTRA_H

+#include <unistd.h>

 #include "postgres.h"

 typedef struct edge 

--- src/driving_distance/src/drivedist.h.orig   2014-11-04 14:15:06.000000000 +0100

+++ src/driving_distance/src/drivedist.h    2014-11-04 14:15:24.000000000 +0100

@@ -22,6 +22,7 @@

 #ifndef _DRIVEDIST_H

 #define _DRIVEDIST_H

+#include <unistd.h>

 #include "postgres.h"

 #include "dijkstra.h"