let's not use tolua++ since there are even fewer packages for it.

src/eressea/tolua/bind_building.c

@@ -19,7 +19,7 @@ without prior permission by the authors of Eressea.
 #include <kernel/region.h>
 
 #include <lua.h>
-#include <tolua++.h>
+#include <tolua.h>
 
 int tolua_buildinglist_next(lua_State *tolua_S)
 {

src/eressea/tolua/bind_faction.c

@@ -25,7 +25,7 @@ without prior permission by the authors of Eressea.
 #include <util/language.h>
 
 #include <lua.h>
-#include <tolua++.h>
+#include <tolua.h>
 
 
 int tolua_factionlist_next(lua_State *tolua_S)

src/eressea/tolua/bind_gmtool.c

@@ -7,7 +7,7 @@
 #include <kernel/region.h>
 
 #include <lua.h>
-#include <tolua++.h>
+#include <tolua.h>
 
 static int
 tolua_run_mapper(lua_State* tolua_S)

src/eressea/tolua/bind_hashtable.c

@@ -24,7 +24,7 @@ without prior permission by the authors of Eressea.
 #include <util/attrib.h>
 
 #include <lua.h>
-#include <tolua++.h>
+#include <tolua.h>
 
 #include <assert.h>
 

src/eressea/tolua/bind_message.c

@@ -13,7 +13,7 @@
 
 // lua includes
 #include <lua.h>
-#include <tolua++.h>
+#include <tolua.h>
 
 #define E_OK 0
 #define E_INVALID_MESSAGE 1

src/eressea/tolua/bind_region.c

@@ -32,7 +32,7 @@ without prior permission by the authors of Eressea.
 #include <util/language.h>
 
 #include <lua.h>
-#include <tolua++.h>
+#include <tolua.h>
 
 int tolua_regionlist_next(lua_State *tolua_S)
 {

src/eressea/tolua/bind_ship.c

@@ -22,7 +22,7 @@ without prior permission by the authors of Eressea.
 #include <util/language.h>
 
 #include <lua.h>
-#include <tolua++.h>
+#include <tolua.h>
 
 int tolua_shiplist_next(lua_State *tolua_S)
 {

src/eressea/tolua/bind_unit.c

@@ -44,7 +44,7 @@ without prior permission by the authors of Eressea.
 #include <util/log.h>
 
 #include <lua.h>
-#include <tolua++.h>
+#include <tolua.h>
 
 #include <limits.h>
 

src/eressea/tolua/bindings.c

@@ -53,7 +53,7 @@ without prior permission by the authors of Eressea.
 #include <util/rand.h>
 #include <util/rng.h>
 
-#include <tolua++.h>
+#include <tolua.h>
 #include <lua.h>
 
 #include <time.h>

src/eressea/tolua/helpers.c

@@ -28,7 +28,7 @@ without prior permission by the authors of Eressea.
 #include <kernel/region.h>
 
 #include <lua.h>
-#include <tolua++.h>
+#include <tolua.h>
 
 #include <assert.h>