diff -Nurd -x'*~' pwlib-1.10.10.orig/src/ptlib/unix/maccoreaudio.cxx pwlib-1.10.10/src/ptlib/unix/maccoreaudio.cxx
--- pwlib-1.10.10.orig/src/ptlib/unix/maccoreaudio.cxx	2005-08-04 16:10:24.000000000 -0400
+++ pwlib-1.10.10/src/ptlib/unix/maccoreaudio.cxx	2012-01-26 16:52:24.000000000 -0500
@@ -23,6 +23,7 @@
 #include <ptlib/unix/ptlib/maccoreaudio.h>
 #include <iostream>  // used for Volume Listener
  
+#include <CoreServices/CoreServices.h>
 
 
 PCREATE_SOUND_PLUGIN(CoreAudio, PSoundChannelCoreAudio);
@@ -1337,7 +1338,7 @@
 
    //calculate size of ABL given the last field, assum non-interleaved 
 	UInt32 mChannelsPerFrame = hwASBD.mChannelsPerFrame;
-	UInt32 propsize = (UInt32) &(((AudioBufferList *)0)->mBuffers[mChannelsPerFrame]);
+	UInt32 propsize = sizeof(AudioBuffer) * mChannelsPerFrame + sizeof(AudioBufferList);
 
    //malloc buffer lists
    mInputBufferList = (AudioBufferList *)malloc(propsize);
@@ -1372,7 +1373,7 @@
 
    //calculate number of buffers from channels
    mChannelsPerFrame = pwlibASBD.mChannelsPerFrame;
-   propsize = (UInt32) &(((AudioBufferList *)0)->mBuffers[mChannelsPerFrame]);
+   propsize = sizeof(AudioBuffer) * mChannelsPerFrame + sizeof(AudioBufferList);
 
    //malloc buffer lists
    mOutputBufferList = (AudioBufferList *)malloc(propsize);
--- a/src/ptlib/unix/svcproc.cxx	2012-03-16 10:44:21.000000000 -0400
+++ b/src/ptlib/unix/svcproc.cxx	2007-10-19 02:22:32.000000000 -0400
@@ -388,7 +388,7 @@
 #elif defined(BE_THREADS)
       thread_id tid = ::find_thread(NULL);
 #else
-      unsigned tid = (unsigned) pthread_self();
+      unsigned tid = (unsigned long) pthread_self();
 #endif
       *out << "ThreadID=0x"
            << setfill('0') << ::hex
@@ -938,7 +938,7 @@
 #elif defined(BE_THREADS)
   thread_id tid = ::find_thread(NULL);
 #else
-  unsigned tid = (unsigned) pthread_self();
+  unsigned tid = (unsigned long) pthread_self();
 #endif
   PThread * thread_ptr = activeThreads.GetAt(tid);
 
--- a/src/ptlib/unix/tlibthrd.cxx	2012-03-16 10:44:21.000000000 -0400
+++ b/src/ptlib/unix/tlibthrd.cxx	2007-10-19 02:22:32.000000000 -0400
@@ -754,7 +754,7 @@
 {
   PWaitAndSignal m(threadMutex);
 
-  if (!activeThreads.Contains((unsigned)id)) 
+  if (!activeThreads.Contains((unsigned long)id)) 
     return FALSE;
 
   return pthread_kill(id, sig) == 0;
@@ -792,7 +792,7 @@
 #endif
 
   ((PProcess *)this)->activeThreads.DisallowDeleteObjects();
-  ((PProcess *)this)->activeThreads.SetAt((unsigned)PX_threadId, this);
+  ((PProcess *)this)->activeThreads.SetAt((unsigned long)PX_threadId, this);
 
   PX_firstTimeStart = FALSE;
 
@@ -906,7 +906,7 @@
   PAssertPTHREAD(pthread_create, (&PX_threadId, &threadAttr, PX_ThreadStart, this));
 
   // put the thread into the thread list
-  process.activeThreads.SetAt((unsigned)PX_threadId, this);
+  process.activeThreads.SetAt((unsigned long)PX_threadId, this);
   if (process.activeThreads.GetSize() > highWaterMark)
     newHighWaterMark = highWaterMark = process.activeThreads.GetSize();
 
@@ -1229,7 +1229,7 @@
 {
   PProcess & process = PProcess::Current();
   process.threadMutex.Wait();
-  PThread * thread = process.activeThreads.GetAt((unsigned)pthread_self());
+  PThread * thread = process.activeThreads.GetAt((unsigned long)pthread_self());
   process.threadMutex.Signal();
   return thread;
 }
@@ -1362,7 +1362,7 @@
   }  
 
  // remove this thread from the active thread list
-  process.activeThreads.SetAt((unsigned)id, NULL);
+  process.activeThreads.SetAt((unsigned long)id, NULL);
 
   // delete the thread if required, note this is done this way to avoid
   // a race condition, the thread ID cannot be zeroed before the if!
@@ -1562,7 +1562,7 @@
   
   PAssertPTHREAD(pthread_mutex_unlock, (&semCreationMutex));
   
-  PAssert(((int)sem != SEM_FAILED), "Couldn't create named semaphore");
+  PAssert((sem != (sem_t *)SEM_FAILED), "Couldn't create named semaphore");
   return sem;
 }
 #endif
--- a/src/ptlib/common/osutils.cxx	2005-12-04 17:43:30.000000000 -0500
+++ b/src/ptlib/common/osutils.cxx	2012-03-16 11:11:48.000000000 -0400
@@ -2145,9 +2145,9 @@
 void PThread::SetThreadName(const PString & name)
 {
   if (name.IsEmpty())
-    threadName = psprintf("%s:%08x", GetClass(), (INT)this);
+    threadName = psprintf("%s:%08x", GetClass(), (long INT)this);
   else
-    threadName = psprintf(name, (INT)this);
+    threadName = psprintf(name, (long INT)this);
 
 #if defined(_DEBUG) && defined(_MSC_VER)
   if (threadId) {       // make thread name known to debugger
@@ -2356,21 +2356,21 @@
 PReadWriteMutex::Nest * PReadWriteMutex::GetNest() const
 {
   PWaitAndSignal mutex(nestingMutex);
-  return nestedThreads.GetAt(POrdinalKey((PINDEX)PThread::GetCurrentThreadId()));
+  return nestedThreads.GetAt(POrdinalKey((long PINDEX)PThread::GetCurrentThreadId()));
 }
 
 
 void PReadWriteMutex::EndNest()
 {
   nestingMutex.Wait();
-  nestedThreads.RemoveAt(POrdinalKey((PINDEX)PThread::GetCurrentThreadId()));
+  nestedThreads.RemoveAt(POrdinalKey((long PINDEX)PThread::GetCurrentThreadId()));
   nestingMutex.Signal();
 }
 
 
 PReadWriteMutex::Nest & PReadWriteMutex::StartNest()
 {
-  POrdinalKey threadId = (PINDEX)PThread::GetCurrentThreadId();
+  POrdinalKey threadId = (long PINDEX)PThread::GetCurrentThreadId();
 
   nestingMutex.Wait();