Index: /jack2/branches/libjacknet/common/JackNetAPI.cpp
===================================================================
--- /jack2/branches/libjacknet/common/JackNetAPI.cpp (revision 3914)
+++ /jack2/branches/libjacknet/common/JackNetAPI.cpp (revision 3918)
@@ -878,5 +878,5 @@
 
 
-#ifdef TARGET_OS_IPHONE
+#ifdef MY_TARGET_OS_IPHONE
 
 static void jack_format_and_log(int level, const char *prefix, const char *fmt, va_list ap)
Index: /jack2/branches/libjacknet/common/JackFilters.h
===================================================================
--- /jack2/branches/libjacknet/common/JackFilters.h (revision 3900)
+++ /jack2/branches/libjacknet/common/JackFilters.h (revision 3918)
@@ -26,5 +26,5 @@
 
 #include "jack.h"
-#ifndef TARGET_OS_IPHONE
+#ifndef MY_TARGET_OS_IPHONE
 #include "JackAtomicState.h"
 #endif
Index: /jack2/branches/libjacknet/common/JackAudioAdapterInterface.cpp
===================================================================
--- /jack2/branches/libjacknet/common/JackAudioAdapterInterface.cpp (revision 3900)
+++ /jack2/branches/libjacknet/common/JackAudioAdapterInterface.cpp (revision 3918)
@@ -23,5 +23,5 @@
 
 #include "JackAudioAdapter.h"
-#ifndef TARGET_OS_IPHONE
+#ifndef MY_TARGET_OS_IPHONE
 #include "JackLibSampleRateResampler.h"
 #endif
@@ -195,5 +195,5 @@
     }
     
-#ifdef TARGET_OS_IPHONE
+#ifdef MY_TARGET_OS_IPHONE
     void JackAudioAdapterInterface::Create()
     {}
Index: /jack2/branches/libjacknet/macosx/JackMachThread.h
===================================================================
--- /jack2/branches/libjacknet/macosx/JackMachThread.h (revision 3900)
+++ /jack2/branches/libjacknet/macosx/JackMachThread.h (revision 3918)
@@ -64,5 +64,5 @@
 #include <TargetConditionals.h>
 
-#ifdef TARGET_OS_IPHONE
+#ifdef MY_TARGET_OS_IPHONE
 typedef unsigned char Boolean;
 #endif
@@ -70,5 +70,5 @@
 
 #include "JackPosixThread.h"
-#ifndef TARGET_OS_IPHONE
+#ifndef MY_TARGET_OS_IPHONE
 #import <CoreServices/../Frameworks/CarbonCore.framework/Headers/MacTypes.h>
 #endif
@@ -76,5 +76,5 @@
 #include <mach/thread_policy.h>
 #include <mach/thread_act.h>
-#ifndef TARGET_OS_IPHONE
+#ifndef MY_TARGET_OS_IPHONE
 #include <CoreAudio/HostTime.h>
 #endif
Index: /jack2/branches/libjacknet/macosx/iphone/iPhoneNet_Prefix.pch
===================================================================
--- /jack2/branches/libjacknet/macosx/iphone/iPhoneNet_Prefix.pch (revision 3339)
+++ /jack2/branches/libjacknet/macosx/iphone/iPhoneNet_Prefix.pch (revision 3918)
@@ -7,2 +7,4 @@
     #import <UIKit/UIKit.h>
 #endif
+
+#define MY_TARGET_OS_IPHONE 1
Index: /jack2/branches/libjacknet/macosx/iphone/iPhoneNet.xcodeproj/project.pbxproj
===================================================================
--- /jack2/branches/libjacknet/macosx/iphone/iPhoneNet.xcodeproj/project.pbxproj (revision 3900)
+++ /jack2/branches/libjacknet/macosx/iphone/iPhoneNet.xcodeproj/project.pbxproj (revision 3918)
@@ -720,4 +720,5 @@
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREFIX_HEADER = iPhoneNet_Prefix.pch;
 				HEADER_SEARCH_PATHS = (
 					../../common/jack,
@@ -740,4 +741,11 @@
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				GCC_ENABLE_FIX_AND_CONTINUE = NO;
+				GCC_PREFIX_HEADER = iPhoneNet_Prefix.pch;
+				HEADER_SEARCH_PATHS = (
+					../../macosx,
+					../../posix,
+					../../common,
+					../../common/jack,
+				);
 				PREBINDING = NO;
 				PRODUCT_NAME = jacknet;
Index: /jack2/branches/libjacknet/macosx/JackPlatformPlug_os.h
===================================================================
--- /jack2/branches/libjacknet/macosx/JackPlatformPlug_os.h (revision 3900)
+++ /jack2/branches/libjacknet/macosx/JackPlatformPlug_os.h (revision 3918)
@@ -34,4 +34,11 @@
 	class JackMachNotifyChannel;
 	class JackNetUnixSocket;
+    
+#ifdef MY_TARGET_OS_IPHONE
+    class JackClient;
+    class JackGraphManager;
+    class JackEngineControl;
+    class JackSynchro;    
+#endif 
 }
 
@@ -45,5 +52,5 @@
 
 /* __JackPlatformSynchro__  client activation */
-#ifndef TARGET_OS_IPHONE
+#ifndef MY_TARGET_OS_IPHONE
 #include "JackMachSemaphore.h"
 namespace Jack { typedef JackMachSemaphore JackSynchro; }
@@ -54,5 +61,5 @@
 /* Only on windows a special JackProcessSync is used. It is directly defined by including JackProcessSync.h here */
 
-#ifndef TARGET_OS_IPHONE
+#ifndef MY_TARGET_OS_IPHONE
 /* __JackPlatformServerChannel__ */ 
 #include "JackMachServerChannel.h"
Index: /jack2/branches/libjacknet/macosx/JackMachThread.cpp
===================================================================
--- /jack2/branches/libjacknet/macosx/JackMachThread.cpp (revision 3814)
+++ /jack2/branches/libjacknet/macosx/JackMachThread.cpp (revision 3918)
@@ -32,5 +32,5 @@
         thread_time_constraint_policy_data_t	theTCPolicy;
 
-#ifdef TARGET_OS_IPHONE
+#ifdef MY_TARGET_OS_IPHONE
         theTCPolicy.period =  0;
         theTCPolicy.computation = 0;
@@ -139,5 +139,5 @@
                                           &get_default);
     if (res == KERN_SUCCESS) {
-    #ifdef TARGET_OS_IPHONE
+    #ifdef MY_TARGET_OS_IPHONE
         *period = 0;
         *computation = 0;