reduce header dependencies (part 1/2)

5 files changed, 13 insertions, 2 deletions

diff --git a/libs/ardour/ardour/lua_script_params.h b/libs/ardour/ardour/lua_script_params.h
index f8c6b2acc3..b636aad83b 100644
--- a/libs/ardour/ardour/lua_script_params.h
+++ b/libs/ardour/ardour/lua_script_params.h
@@ -21,7 +21,10 @@
 
 #include "ardour/libardour_visibility.h"
 #include "ardour/luascripting.h"
-#include "LuaBridge/LuaBridge.h"
+
+namespace luabridge {
+	class LuaRef;
+}
 
 /* Semantically these are static functions of the LuaScripting class
  * but are kept separately to minimize header includes.
diff --git a/libs/ardour/ardour/luaproc.h b/libs/ardour/ardour/luaproc.h
index 887280921c..1908ab8c33 100644
--- a/libs/ardour/ardour/luaproc.h
+++ b/libs/ardour/ardour/luaproc.h
@@ -33,7 +33,10 @@
 #include "ardour/dsp_filter.h"
 
 #include "lua/luastate.h"
-#include "LuaBridge/LuaBridge.h"
+
+namespace luabridge {
+	class LuaRef;
+}
 
 namespace ARDOUR {
 
diff --git a/libs/ardour/lua_api.cc b/libs/ardour/lua_api.cc
index 855172278e..9c562b0a05 100644
--- a/libs/ardour/lua_api.cc
+++ b/libs/ardour/lua_api.cc
@@ -28,6 +28,8 @@
 #include "ardour/plugin_insert.h"
 #include "ardour/plugin_manager.h"
 
+#include "LuaBridge/LuaBridge.h"
+
 #include "i18n.h"
 
 using namespace ARDOUR;
diff --git a/libs/ardour/luaproc.cc b/libs/ardour/luaproc.cc
index a2d42491d5..9ac2b06c65 100644
--- a/libs/ardour/luaproc.cc
+++ b/libs/ardour/luaproc.cc
@@ -31,6 +31,8 @@
 #include "ardour/plugin.h"
 #include "ardour/session.h"
 
+#include "LuaBridge/LuaBridge.h"
+
 #include "i18n.h"
 
 using namespace ARDOUR;
diff --git a/libs/lua/LuaBridge/detail/Namespace.h b/libs/lua/LuaBridge/detail/Namespace.h
index fc8194303b..820b2b8441 100644
--- a/libs/lua/LuaBridge/detail/Namespace.h
+++ b/libs/lua/LuaBridge/detail/Namespace.h
@@ -29,6 +29,7 @@
 //==============================================================================
 
 #ifdef LUABINDINGDOC
+#include <iostream>
 #include <typeinfo>
 #include <execinfo.h>
 #include <type_traits>