start of Win32 port

pvDataApp/factory/Compare.cpp

@@ -7,6 +7,7 @@
  * @author mes
  */
 
+#define epicsExportSharedSymbols
 #include <pv/convert.h>
 
 #include <algorithm>

pvDataApp/factory/Convert.cpp

@@ -12,6 +12,8 @@
 #include <vector>
 #include <stdexcept>
 #include <typeinfo>
+
+#define epicsExportSharedSymbols
 #include <pv/lock.h>
 #include <pv/pvIntrospect.h>
 #include <pv/pvData.h>

pvDataApp/factory/FieldCreateFactory.cpp

@@ -12,6 +12,8 @@
 #include <string>
 #include <cstdio>
 #include <stdexcept>
+
+#define epicsExportSharedSymbols
 #include <pv/lock.h>
 #include <pv/pvIntrospect.h>
 #include <pv/convert.h>
@@ -124,7 +126,7 @@ void Scalar::serialize(ByteBuffer *buffer, SerializableControl *control) const {
     buffer->putByte(getTypeCodeLUT());
 }
 
-void Scalar::deserialize(ByteBuffer */*buffer*/, DeserializableControl */*control*/) {
+void Scalar::deserialize(ByteBuffer* /*buffer*/, DeserializableControl* /*control*/) {
     // must be done via FieldCreate
     throw std::runtime_error("not valid operation, use FieldCreate::deserialize instead");
 }
@@ -270,7 +272,7 @@ void ScalarArray::serialize(ByteBuffer *buffer, SerializableControl *control) co
     buffer->putByte(0x10 | getTypeCodeLUT());
 }
 
-void ScalarArray::deserialize(ByteBuffer */*buffer*/, DeserializableControl */*control*/) {
+void ScalarArray::deserialize(ByteBuffer* /*buffer*/, DeserializableControl* /*control*/) {
     throw std::runtime_error("not valid operation, use FieldCreate::deserialize instead");
 }
 
@@ -300,7 +302,7 @@ void StructureArray::serialize(ByteBuffer *buffer, SerializableControl *control)
     control->cachedSerialize(pstructure, buffer);
 }
 
-void StructureArray::deserialize(ByteBuffer */*buffer*/, DeserializableControl */*control*/) {
+void StructureArray::deserialize(ByteBuffer* /*buffer*/, DeserializableControl* /*control*/) {
     throw std::runtime_error("not valid operation, use FieldCreate::deserialize instead");
 }
 
@@ -338,7 +340,7 @@ void UnionArray::serialize(ByteBuffer *buffer, SerializableControl *control) con
     }
 }
 
-void UnionArray::deserialize(ByteBuffer */*buffer*/, DeserializableControl */*control*/) {
+void UnionArray::deserialize(ByteBuffer* /*buffer*/, DeserializableControl* /*control*/) {
     throw std::runtime_error("not valid operation, use FieldCreate::deserialize instead");
 }
 
@@ -456,7 +458,7 @@ void Structure::serialize(ByteBuffer *buffer, SerializableControl *control) cons
     serializeStructureField(this, buffer, control);
 }
 
-void Structure::deserialize(ByteBuffer */*buffer*/, DeserializableControl */*control*/) {
+void Structure::deserialize(ByteBuffer* /*buffer*/, DeserializableControl* /*control*/) {
     throw std::runtime_error("not valid operation, use FieldCreate::deserialize instead");
 }
 
@@ -601,7 +603,7 @@ void Union::serialize(ByteBuffer *buffer, SerializableControl *control) const {
     }
 }
 
-void Union::deserialize(ByteBuffer */*buffer*/, DeserializableControl */*control*/) {
+void Union::deserialize(ByteBuffer* /*buffer*/, DeserializableControl* /*control*/) {
     throw std::runtime_error("not valid operation, use FieldCreate::deserialize instead");
 }
 

pvDataApp/factory/PVArray.cpp

@@ -12,6 +12,8 @@
 #include <cstdlib>
 #include <string>
 #include <cstdio>
+
+#define epicsExportSharedSymbols
 #include <pv/pvData.h>
 #include <pv/factory.h>
 

pvDataApp/factory/PVAuxInfoImpl.cpp

@@ -11,6 +11,8 @@
 #include <cstdlib>
 #include <string>
 #include <cstdio>
+
+#define epicsExportSharedSymbols
 #include <pv/noDefaultMethods.h>
 #include <pv/pvData.h>
 #include <pv/convert.h>

pvDataApp/factory/PVDataCreateFactory.cpp

@@ -14,6 +14,8 @@
 #include <cstdlib>
 #include <string>
 #include <cstdio>
+
+#define epicsExportSharedSymbols
 #include <pv/lock.h>
 #include <pv/pvIntrospect.h>
 #include <pv/pvData.h>

pvDataApp/factory/PVField.cpp

@@ -11,6 +11,8 @@
 #include <cstdlib>
 #include <string>
 #include <cstdio>
+
+#define epicsExportSharedSymbols
 #include <pv/lock.h>
 #include <pv/pvData.h>
 #include <pv/factory.h>

pvDataApp/factory/PVScalar.cpp

@@ -11,6 +11,8 @@
 #include <cstdlib>
 #include <string>
 #include <cstdio>
+
+#define epicsExportSharedSymbols
 #include <pv/pvData.h>
 #include <pv/factory.h>
 

pvDataApp/factory/PVScalarArray.cpp

@@ -11,6 +11,8 @@
 #include <cstdlib>
 #include <string>
 #include <cstdio>
+
+#define epicsExportSharedSymbols
 #include <pv/pvData.h>
 #include <pv/factory.h>
 

pvDataApp/factory/PVStructure.cpp

@@ -12,6 +12,8 @@
 #include <string>
 #include <cstdio>
 #include <vector>
+
+#define epicsExportSharedSymbols
 #include <pv/pvData.h>
 #include <pv/pvIntrospect.h>
 #include <pv/convert.h>

pvDataApp/factory/PVStructureArray.cpp

@@ -11,6 +11,8 @@
 #include <cstdlib>
 #include <string>
 #include <cstdio>
+
+#define epicsExportSharedSymbols
 #include <pv/pvData.h>
 #include <pv/convert.h>
 #include <pv/factory.h>

pvDataApp/factory/PVUnion.cpp

@@ -12,6 +12,8 @@
 #include <string>
 #include <cstdio>
 #include <vector>
+
+#define epicsExportSharedSymbols
 #include <pv/pvData.h>
 #include <pv/pvIntrospect.h>
 #include <pv/convert.h>

pvDataApp/factory/PVUnionArray.cpp

@@ -11,6 +11,8 @@
 #include <cstdlib>
 #include <string>
 #include <cstdio>
+
+#define epicsExportSharedSymbols
 #include <pv/pvData.h>
 #include <pv/convert.h>
 #include <pv/factory.h>

pvDataApp/factory/StandardField.cpp

@@ -12,6 +12,8 @@
 #include <stdexcept>
 #include <epicsThread.h>
 #include <epicsExit.h>
+
+#define epicsExportSharedSymbols
 #include <pv/lock.h>
 #include <pv/pvIntrospect.h>
 #include <pv/standardField.h>

pvDataApp/factory/StandardPVField.cpp

@@ -11,6 +11,8 @@
 #include <stdexcept>
 #include <epicsThread.h>
 #include <epicsExit.h>
+
+#define epicsExportSharedSymbols
 #include <pv/lock.h>
 #include <pv/pvIntrospect.h>
 #include <pv/pvData.h>

pvDataApp/factory/TypeFunc.cpp

@@ -12,6 +12,7 @@
 #include <string>
 #include <cstdio>
 
+#define epicsExportSharedSymbols
 #include <pv/pvIntrospect.h>
 #include <pv/epicsException.h>
 #include <pv/sharedVector.h>

pvDataApp/factory/printer.cpp

@@ -1,7 +1,14 @@
-
+/* printer.cpp */
+/**
+ * Copyright - See the COPYRIGHT that is included with this distribution.
+ * EPICS pvData is distributed subject to a Software License Agreement found
+ * in file LICENSE that is included with this distribution.
+ */
+ 
 #include <deque>
 
-#include "pv/printer.h"
+#define epicsExportSharedSymbols
+#include <pv/printer.h>
 
 namespace {
 

pvDataApp/factory/pvSubArrayCopy.cpp

@@ -11,6 +11,7 @@
 #include <stdexcept>
 #include <memory>
 
+#define epicsExportSharedSymbols
 #include <pv/pvSubArrayCopy.h>
 
 namespace epics { namespace pvData { 

pvDataApp/misc/bitSet.cpp

@@ -7,12 +7,14 @@
 /**
  *  @author mes
  */
-#include "string.h"
-#include "stdio.h"
+#include <string.h>
+#include <stdio.h>
 #include <iostream>
-#include <pv/bitSet.h>
+
+#define epicsExportSharedSymbols
 #include <pv/lock.h>
 #include <pv/serializeHelper.h>
+#include <pv/bitSet.h>
 
 namespace epics { namespace pvData {
  

pvDataApp/misc/bitSet.h

@@ -9,11 +9,15 @@
  */
 #ifndef BITSET_H
 #define BITSET_H
+
 #include <stdexcept>
+
 #include <pv/pvType.h>
 #include <pv/serialize.h>
 #include <pv/sharedPtr.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
     class BitSet;
@@ -42,7 +46,7 @@ namespace epics { namespace pvData {
      *
      * Based on Java implementation.
      */
-    class BitSet : public Serializable {
+    class epicsShareClass BitSet : public Serializable {
     public:
         POINTER_DEFINITIONS(BitSet);
         static BitSetPtr create(uint32 nbits);

pvDataApp/misc/byteBuffer.h

@@ -12,11 +12,21 @@
 
 #include <string>
 #include <pv/pvType.h>
-#include <epicsEndian.h>
-#include <string.h>
-
 #include <pv/epicsException.h>
 
+#ifdef epicsExportSharedSymbols
+#define byteBufferepicsExportSharedSymbols
+#undef epicsExportSharedSymbols
+#endif
+
+#include <epicsEndian.h>
+
+#ifdef byteBufferepicsExportSharedSymbols
+#define epicsExportSharedSymbols
+#undef byteBufferepicsExportSharedSymbols
+#endif
+#include <shareLib.h>
+
 namespace epics { 
     namespace pvData {
         

pvDataApp/misc/destroyable.h

@@ -12,6 +12,8 @@
 
 #include <pv/sharedPtr.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
 
@@ -19,7 +21,7 @@ namespace epics { namespace pvData {
          * Instance declaring destroy method.
          * @author mse
          */
-        class Destroyable  {
+        class epicsShareClass Destroyable {
             public:
             POINTER_DEFINITIONS(Destroyable);
             /**

pvDataApp/misc/epicsException.cpp

@@ -7,14 +7,15 @@
  *  @author mes
  */
 
-#include <pv/epicsException.h>
-
 #include <sstream>
-
 #include <cstdio>
 #include <cstring>
 
-namespace epics{namespace pvData{
+#define epicsExportSharedSymbols
+#include <pv/epicsException.h>
+
+
+namespace epics{ namespace pvData {
 
 void
 ExceptionMixin::print(FILE *fp) const

pvDataApp/misc/epicsException.h

@@ -43,6 +43,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#include <sharelib.h>
+
 // Users may redefine this for a large size if desired
 #ifndef EXCEPT_DEPTH
 #  define EXCEPT_DEPTH 20
@@ -67,7 +69,7 @@ namespace epics { namespace pvData {
 /* Stores file and line number given, and when possible the call stack
  * at the point where it was constructed
  */
-class ExceptionMixin {
+class epicsShareClass ExceptionMixin {
     const char *m_file;
     int m_line;
 #ifndef EXCEPT_USE_NONE
@@ -197,7 +199,7 @@ do { \
 
 #endif // THROW_EXCEPTION_COMPAT
 
-class BaseException : public std::logic_error {
+class epicsShareClass BaseException : public std::logic_error {
 public:
     explicit BaseException(const std::string msg) : std::logic_error(msg) {}
 

pvDataApp/misc/event.cpp

@@ -19,6 +19,8 @@
 #include <epicsThread.h>
 #include <epicsMutex.h>
 #include <epicsEvent.h>
+
+#define epicsExportSharedSymbols
 #include <pv/noDefaultMethods.h>
 #include <pv/pvType.h>
 #include <pv/lock.h>

pvDataApp/misc/event.h

@@ -9,18 +9,22 @@
  */
 #ifndef EVENT_H
 #define EVENT_H
+
 #include <memory>
 #include <vector>
 #include <epicsEvent.h>
+
 #include <pv/pvType.h>
 #include <pv/sharedPtr.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
 class Event;
 typedef std::tr1::shared_ptr<Event> EventPtr;
 
-class Event {
+class epicsShareClass Event {
 public:
     POINTER_DEFINITIONS(Event);
     explicit Event(bool = false);

pvDataApp/misc/executor.cpp

@@ -13,6 +13,7 @@
 #include <string>
 #include <cstdio>
 
+#define epicsExportSharedSymbols
 #include <pv/executor.h>
 
 namespace epics { namespace pvData {

pvDataApp/misc/executor.h

@@ -9,13 +9,17 @@
  */
 #ifndef EXECUTOR_H
 #define EXECUTOR_H
+
 #include <memory>
+
 #include <pv/pvType.h>
 #include <pv/lock.h>
 #include <pv/event.h>
 #include <pv/thread.h>
 #include <pv/sharedPtr.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
 class Command;
@@ -23,7 +27,7 @@ class Executor;
 typedef std::tr1::shared_ptr<Command> CommandPtr;
 typedef std::tr1::shared_ptr<Executor> ExecutorPtr;
 
-class Command {
+class epicsShareClass Command {
 public:
     POINTER_DEFINITIONS(Command);
     virtual ~Command(){}
@@ -33,7 +37,7 @@ private:
     friend class Executor;
 };
 
-class Executor :  public Runnable{
+class epicsShareClass Executor : public Runnable{
 public:
     POINTER_DEFINITIONS(Executor);
     Executor(String threadName,ThreadPriority priority);

pvDataApp/misc/localStaticLock.cpp

@@ -8,6 +8,7 @@
  *  @author mse
  */
 
+#define epicsExportSharedSymbols
 #include <pv/localStaticLock.h>
 
 static int nifty_counter;

pvDataApp/misc/localStaticLock.h

@@ -12,7 +12,9 @@
 
 #include <pv/lock.h>
 
-extern epics::pvData::Mutex& getLocalStaticInitMutex();
+#include <sharelib.h>
+
+epicsShareExtern epics::pvData::Mutex& getLocalStaticInitMutex();
 
 #if defined(__GNUC__) && __GNUC__ >= 4
 // noop
@@ -21,7 +23,7 @@ extern epics::pvData::Mutex& getLocalStaticInitMutex();
 #define LOCAL_STATIC_LOCK epics::pvData::Lock localStaticInitMutexLock(getLocalStaticInitMutex());
 #endif
 
-static class MutexInitializer {
+static class epicsShareClass MutexInitializer {
   public:
     MutexInitializer ();
     ~MutexInitializer ();

pvDataApp/misc/lock.h

@@ -9,9 +9,14 @@
  */
 #ifndef LOCK_H
 #define LOCK_H
+
 #include <stdexcept>
 #include <epicsMutex.h>
+
 #include <pv/noDefaultMethods.h>
+
+#include <sharelib.h>
+
 /* This is based on item 14 of 
  * Effective C++, Third Edition, Scott Meyers
  */
@@ -22,7 +27,7 @@ namespace epics { namespace pvData {
 
 typedef epicsMutex Mutex;
 
-class Lock : private NoDefaultMethods {
+class epicsShareClass Lock : private NoDefaultMethods {
 public:
     explicit Lock(Mutex &m)
     : mutexPtr(m), locked(true)

pvDataApp/misc/messageQueue.cpp

@@ -8,7 +8,10 @@
  *  @author mrk
  */
 #include <string>
+
+#define epicsExportSharedSymbols
 #include <pv/messageQueue.h>
+
 namespace epics { namespace pvData { 
 
 MessageNode::MessageNode()

pvDataApp/misc/messageQueue.h

@@ -18,6 +18,8 @@
 #include <pv/requester.h>
 #include <pv/queue.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
 class MessageNode;
@@ -26,7 +28,7 @@ typedef std::tr1::shared_ptr<MessageNode> MessageNodePtr;
 typedef std::vector<MessageNodePtr> MessageNodePtrArray;
 typedef std::tr1::shared_ptr<MessageQueue> MessageQueuePtr;
 
-class MessageNode {
+class epicsShareClass MessageNode {
 public:
     MessageNode();
     String getMessage() const;
@@ -37,7 +39,7 @@ private:
     friend class MessageQueue;
 };
 
-class MessageQueue : public Queue<MessageNode> {
+class epicsShareClass MessageQueue : public Queue<MessageNode> {
 public:
     POINTER_DEFINITIONS(MessageQueue);
     static MessageQueuePtr create(int size);

pvDataApp/misc/noDefaultMethods.h

@@ -9,13 +9,16 @@
  */
 #ifndef NO_DEFAULT_METHODS_H
 #define NO_DEFAULT_METHODS_H
+
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 /* This is based on Item 6 of 
  * Effective C++, Third Edition, Scott Meyers
  */
 
 
-    class NoDefaultMethods {
+    class epicsShareClass NoDefaultMethods {
     protected:
     // allow by derived objects
     NoDefaultMethods(){};

pvDataApp/misc/parseToPOD.cpp

@@ -13,6 +13,7 @@
 #include "typeCast.h"
 
 // need to use "long long" when sizeof(int)==sizeof(long)
+// TODO does not work on Darwin 10.6
 #if ULONG_MAX == 0xfffffffful
 #define NEED_LONGLONG
 #endif

pvDataApp/misc/queue.h

@@ -7,12 +7,15 @@
 /**
  *  @author mrk
  */
+#ifndef QUEUE_H
+#define QUEUE_H
+
 #include <vector>
 #include <cstddef>
 #include <stdexcept>
+
 #include <pv/sharedPtr.h>
-#ifndef QUEUE_H
-#define QUEUE_H
+
 namespace epics { namespace pvData { 
 
 template <typename T>

pvDataApp/misc/requester.cpp

@@ -9,15 +9,18 @@
  */
 #include <string>
 #include <cstdio>
+
+#define epicsExportSharedSymbols
 #include <pv/lock.h>
 #include <pv/requester.h>
+
 namespace epics { namespace pvData { 
 
-const size_t messageTypeCount = 4; 
-static StringArray messageTypeName(messageTypeCount);
+static StringArray messageTypeName(MESSAGE_TYPE_COUNT);
 
 String getMessageTypeName(MessageType messageType)
 {
+    // TODO not thread-safe
     static Mutex mutex;
     Lock xx(mutex);
     if(messageTypeName[0].size()==0) {

pvDataApp/misc/requester.h

@@ -10,9 +10,12 @@
 #ifndef REQUESTER_H
 #define REQUESTER_H
 #include <string>
+
 #include <pv/pvType.h>
 #include <pv/sharedPtr.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
 class Requester;
@@ -21,10 +24,11 @@ typedef std::tr1::shared_ptr<Requester> RequesterPtr;
 enum MessageType {
    infoMessage,warningMessage,errorMessage,fatalErrorMessage
 };
+#define MESSAGE_TYPE_COUNT 4
 
-extern String getMessageTypeName(MessageType messageType);
-extern const size_t messageTypeCount;
-class Requester {
+epicsShareExtern String getMessageTypeName(MessageType messageType);
+
+class epicsShareClass Requester {
 public:
     POINTER_DEFINITIONS(Requester);
     virtual ~Requester(){}

pvDataApp/misc/serialize.h

@@ -9,8 +9,12 @@
  */
 #ifndef SERIALIZE_H
 #define SERIALIZE_H
+
 #include <pv/byteBuffer.h>
 #include <pv/sharedPtr.h>
+
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
     class SerializableControl;
@@ -21,7 +25,7 @@ namespace epics { namespace pvData {
     class BitSet;
     class Field;
 
-    class SerializableControl {
+    class epicsShareClass SerializableControl {
     public:
         virtual ~SerializableControl(){}
         virtual void flushSerializeBuffer() =0;
@@ -32,7 +36,7 @@ namespace epics { namespace pvData {
         virtual void cachedSerialize(std::tr1::shared_ptr<const Field> const & field, ByteBuffer* buffer) = 0;
     };
 
-    class DeserializableControl {
+    class epicsShareClass DeserializableControl {
     public:
         virtual ~DeserializableControl(){}
         virtual void ensureData(std::size_t size) =0;
@@ -42,7 +46,7 @@ namespace epics { namespace pvData {
         virtual std::tr1::shared_ptr<const Field> cachedDeserialize(ByteBuffer* buffer) = 0;
     };
 
-    class Serializable {
+    class epicsShareClass Serializable {
     public:
         virtual ~Serializable(){}
         virtual void serialize(ByteBuffer *buffer,
@@ -51,7 +55,7 @@ namespace epics { namespace pvData {
             DeserializableControl *flusher) = 0;
     };
 
-    class BitSetSerializable {
+    class epicsShareClass BitSetSerializable {
     public:
         virtual ~BitSetSerializable(){}
         virtual void serialize(ByteBuffer *buffer,
@@ -61,7 +65,7 @@ namespace epics { namespace pvData {
     };
 
 
-    class SerializableArray : virtual public Serializable {
+    class epicsShareClass SerializableArray : virtual public Serializable {
     public:
         virtual ~SerializableArray(){}
         virtual void serialize(ByteBuffer *buffer,

pvDataApp/misc/serializeHelper.cpp

@@ -11,13 +11,13 @@
  */
 
 #include <algorithm>
-#include <pv/pvType.h>
 
+#define epicsExportSharedSymbols
+#include <pv/pvType.h>
 #include <pv/epicsException.h>
 #include <pv/byteBuffer.h>
 #include <pv/serializeHelper.h>
 
-
 using namespace std;
 
 namespace epics {

pvDataApp/misc/serializeHelper.h

@@ -18,10 +18,12 @@
 #include <pv/noDefaultMethods.h>
 #include <pv/pvIntrospect.h>
 
+#include <sharelib.h>
+
 namespace epics {
     namespace pvData {
 
-        class SerializeHelper : public NoDefaultMethods {
+        class epicsShareClass SerializeHelper : public NoDefaultMethods {
         public:
 
             /**

pvDataApp/misc/sharedVector.h

@@ -1,3 +1,9 @@
+/* sharedVector.h */
+/**
+ * Copyright - See the COPYRIGHT that is included with this distribution.
+ * EPICS pvData is distributed subject to a Software License Agreement found
+ * in file LICENSE that is included with this distribution.
+ */
 #ifndef SHAREDVECTOR_H
 #define SHAREDVECTOR_H
 

pvDataApp/misc/status.cpp

@@ -7,9 +7,10 @@
 /**
  *  @author mrk
  */
-#include <pv/status.h>
+#define epicsExportSharedSymbols
 #include <pv/epicsException.h>
 #include <pv/serializeHelper.h>
+#include <pv/status.h>
 
 namespace epics { namespace pvData {
 

pvDataApp/misc/status.h

@@ -14,13 +14,15 @@
 #include <pv/byteBuffer.h>
 #include <pv/sharedPtr.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
         /**
          * Status.
          * @author mse
          */
-        class Status : public epics::pvData::Serializable {
+        class epicsShareClass Status : public epics::pvData::Serializable {
             public:
                 POINTER_DEFINITIONS(Status);
         	/**

pvDataApp/misc/thread.h

@@ -9,11 +9,15 @@
  */
 #ifndef THREAD_H
 #define THREAD_H
+
 #include <memory>
+
+#include <epicsThread.h>
+
 #include <pv/noDefaultMethods.h>
 #include <pv/pvType.h>
 
-#include <epicsThread.h>
+#include <sharelib.h>
 
 namespace epics { namespace pvData {
 
@@ -33,7 +37,7 @@ typedef std::tr1::shared_ptr<epicsThread> EpicsThreadPtr;
 
 typedef epicsThreadRunable Runnable;
 
-class Thread : public epicsThread, private NoDefaultMethods {
+class epicsShareClass Thread : public epicsThread, private NoDefaultMethods {
 public:
 
     Thread(String name,

pvDataApp/misc/timeFunction.cpp

@@ -13,6 +13,7 @@
 #include <string>
 #include <cstdio>
 
+#define epicsExportSharedSymbols
 #include <pv/pvType.h>
 #include <pv/timeStamp.h>
 #include <pv/timeFunction.h>

pvDataApp/misc/timeFunction.h

@@ -9,8 +9,11 @@
  */
 #ifndef TIMEFUNCTION_H
 #define TIMEFUNCTION_H
+
 #include <pv/sharedPtr.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
 class TimeFunctionRequester;
@@ -18,7 +21,7 @@ class TimeFunction;
 typedef std::tr1::shared_ptr<TimeFunctionRequester> TimeFunctionRequesterPtr;
 typedef std::tr1::shared_ptr<TimeFunction> TimeFunctionPtr;
 
-class TimeFunctionRequester {
+class epicsShareClass TimeFunctionRequester {
 public:
     POINTER_DEFINITIONS(TimeFunctionRequester);
     virtual ~TimeFunctionRequester(){}
@@ -26,7 +29,7 @@ public:
 };
 
 
-class TimeFunction {
+class epicsShareClass TimeFunction {
 public:
     POINTER_DEFINITIONS(TimeFunction);
     TimeFunction(TimeFunctionRequesterPtr const & requester);

pvDataApp/misc/timer.cpp

@@ -14,8 +14,9 @@
 #include <stdio.h>
 #include <stdexcept>
 
-#include <pv/timer.h>
+#define epicsExportSharedSymbols
 #include <pv/convert.h>
+#include <pv/timer.h>
 
 namespace epics { namespace pvData { 
 

pvDataApp/misc/timer.h

@@ -23,6 +23,8 @@
 #include <pv/lock.h>
 #include <pv/sharedPtr.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
 class TimerCallback;
@@ -30,7 +32,7 @@ class Timer;
 typedef std::tr1::shared_ptr<TimerCallback> TimerCallbackPtr;
 typedef std::tr1::shared_ptr<Timer> TimerPtr;
 
-class TimerCallback {
+class epicsShareClass TimerCallback {
 public:
     POINTER_DEFINITIONS(TimerCallback);
     TimerCallback();
@@ -45,7 +47,7 @@ private:
     friend class Timer;
 };
 
-class Timer : public Runnable {
+class epicsShareClass Timer : public Runnable {
 public:
     POINTER_DEFINITIONS(Timer);
     Timer(String threadName, ThreadPriority priority);

pvDataApp/monitor/monitor.h

@@ -16,6 +16,8 @@
 #include <pv/sharedPtr.h>
 #include <pv/bitSet.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
 class MonitorElement;
@@ -30,7 +32,7 @@ typedef std::tr1::shared_ptr<Monitor> MonitorPtr;
  * Class instance representing monitor element.
  * @author mrk
  */
-class MonitorElement {
+class epicsShareClass MonitorElement {
     public:
     POINTER_DEFINITIONS(MonitorElement);
     MonitorElement(){}
@@ -48,7 +50,7 @@ class MonitorElement {
  * Interface for Monitor.
  * @author mrk
  */
-class Monitor : public Destroyable{
+class epicsShareClass Monitor : public Destroyable{
     public:
     POINTER_DEFINITIONS(Monitor);
     virtual ~Monitor(){}
@@ -80,7 +82,7 @@ class Monitor : public Destroyable{
  * Requester for ChannelMonitor.
  * @author mrk
  */
-class MonitorRequester : public virtual Requester {
+class epicsShareClass MonitorRequester : public virtual Requester {
     public:
     POINTER_DEFINITIONS(MonitorRequester);
     virtual ~MonitorRequester(){}

pvDataApp/property/alarm.cpp

@@ -9,13 +9,15 @@
  */
 #include <string>
 #include <stdexcept>
+
+#define epicsExportSharedSymbols
 #include <pv/lock.h>
 #include <pv/pvType.h>
 #include <pv/pvIntrospect.h>
 #include <pv/pvData.h>
 #include <pv/alarm.h>
-namespace epics { namespace pvData { 
 
+namespace epics { namespace pvData { 
 
 AlarmSeverity AlarmSeverityFunc::getSeverity(int value)
 {
@@ -34,7 +36,7 @@ AlarmSeverity AlarmSeverityFunc::getSeverity(int value)
 
 StringArrayPtr AlarmSeverityFunc::getSeverityNames()
 {
-    static  size_t severityCount = 5;
+    static size_t severityCount = 5;
     static StringArrayPtr severityNames;
     static Mutex mutex;
     Lock xx(mutex);
@@ -82,7 +84,7 @@ AlarmStatus AlarmStatusFunc::getStatus(int value)
 
 StringArrayPtr AlarmStatusFunc::getStatusNames()
 {
-    static  size_t statusCount = 8;
+    static size_t statusCount = 8;
     static StringArrayPtr statusNames;
     static Mutex mutex;
     Lock xx(mutex);

pvDataApp/property/alarm.h

@@ -7,10 +7,15 @@
 /**
  *  @author mrk
  */
-#include <string>
-#include <pv/pvType.h>
 #ifndef ALARM_H
 #define ALARM_H
+
+#include <string>
+
+#include <pv/pvType.h>
+
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
 enum AlarmSeverity {
@@ -23,21 +28,19 @@ enum AlarmStatus {
 };
 
 
-extern const size_t severityCount;
-class AlarmSeverityFunc {
+class epicsShareClass AlarmSeverityFunc {
 public:
     static AlarmSeverity getSeverity(int value);
     static StringArrayPtr getSeverityNames();
 };
 
-extern const size_t statusCount;
-class AlarmStatusFunc {
+class epicsShareClass AlarmStatusFunc {
 public:
     static AlarmStatus getStatus(int value);
     static StringArrayPtr getStatusNames();
 };
 
-class Alarm {
+class epicsShareClass Alarm {
 public:
     Alarm() : severity(0),status(0), message(String("")) {}
     //default constructors and destructor are OK

pvDataApp/property/control.h

@@ -9,9 +9,12 @@
  */
 #ifndef CONTROL_H
 #define CONTROL_H
+
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
-class Control {
+class epicsShareClass Control {
 public:
     Control() : low(0.0), high(0.0) {}
     //default constructors and destructor are OK

pvDataApp/property/display.h

@@ -7,14 +7,19 @@
 /**
  *  @author mrk
  */
-#include <string>
-#include <pv/pvType.h>
-#include <pv/pvData.h>
 #ifndef DISPLAY_H
 #define DISPLAY_H
+
+#include <string>
+
+#include <pv/pvType.h>
+#include <pv/pvData.h>
+
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
-class Display {
+class epicsShareClass Display {
 public:
     Display()
     : description(String("")),format(String("")),units(String("")),

pvDataApp/property/pvAlarm.cpp

@@ -9,10 +9,13 @@
  */
 #include <string>
 #include <stdexcept>
+
+#define epicsExportSharedSymbols
 #include <pv/pvType.h>
 #include <pv/pvIntrospect.h>
 #include <pv/pvData.h>
 #include <pv/pvAlarm.h>
+
 namespace epics { namespace pvData { 
 
 using std::tr1::static_pointer_cast;

pvDataApp/property/pvAlarm.h

@@ -9,14 +9,18 @@
  */
 #ifndef PVALARM_H
 #define PVALARM_H
+
 #include <string>
+
 #include <pv/pvType.h>
 #include <pv/alarm.h>
 #include <pv/pvData.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData {
 
-class PVAlarm {
+class epicsShareClass PVAlarm {
 public:
     PVAlarm() {}
     //default constructors and destructor are OK

pvDataApp/property/pvControl.cpp

@@ -9,10 +9,13 @@
  */
 #include <string>
 #include <stdexcept>
+
+#define epicsExportSharedSymbols
 #include <pv/pvType.h>
 #include <pv/pvIntrospect.h>
 #include <pv/pvData.h>
 #include <pv/pvControl.h>
+
 namespace epics { namespace pvData { 
 
 using std::tr1::static_pointer_cast;

pvDataApp/property/pvControl.h

@@ -7,13 +7,17 @@
 /**
  *  @author mrk
  */
-#include <pv/control.h>
-#include <pv/pvData.h>
 #ifndef PVCONTROL_H
 #define PVCONTROL_H
+
+#include <pv/pvData.h>
+#include <pv/control.h>
+
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
-class PVControl {
+class epicsShareClass PVControl {
 public:
     PVControl(){}
     //default constructors and destructor are OK

pvDataApp/property/pvDisplay.cpp

@@ -9,10 +9,13 @@
  */
 #include <string>
 #include <stdexcept>
+
+#define epicsExportSharedSymbols
 #include <pv/pvType.h>
 #include <pv/pvIntrospect.h>
 #include <pv/pvData.h>
 #include <pv/pvDisplay.h>
+
 namespace epics { namespace pvData { 
 
 using std::tr1::static_pointer_cast;

pvDataApp/property/pvDisplay.h

@@ -7,15 +7,20 @@
 /**
  *  @author mrk
  */
+#ifndef PVDISPLAY_H
+#define PVDISPLAY_H
+
 #include <string>
+
 #include <pv/pvType.h>
 #include <pv/pvData.h>
 #include <pv/display.h>
-#ifndef PVDISPLAY_H
-#define PVDISPLAY_H
+
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
-class PVDisplay {
+class epicsShareClass PVDisplay {
 public:
     PVDisplay() {}
     //default constructors and destructor are OK

pvDataApp/property/pvEnumerated.cpp

@@ -9,10 +9,13 @@
  */
 #include <string>
 #include <stdexcept>
+
+#define epicsExportSharedSymbols
 #include <pv/pvType.h>
 #include <pv/pvIntrospect.h>
 #include <pv/pvData.h>
 #include <pv/pvEnumerated.h>
+
 namespace epics { namespace pvData { 
 
 using std::tr1::static_pointer_cast;

pvDataApp/property/pvEnumerated.h

@@ -7,14 +7,19 @@
 /**
  *  @author mrk
  */
-#include <string>
-#include <pv/pvType.h>
-#include <pv/pvData.h>
 #ifndef PVENUMERATED_H
 #define PVENUMERATED_H
+
+#include <string>
+
+#include <pv/pvType.h>
+#include <pv/pvData.h>
+
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
-class PVEnumerated {
+class epicsShareClass PVEnumerated {
 public:
     PVEnumerated() {}
     //default constructors and destructor are OK

pvDataApp/property/pvTimeStamp.cpp

@@ -9,10 +9,13 @@
  */
 #include <string>
 #include <stdexcept>
+
+#define epicsExportSharedSymbols
 #include <pv/pvType.h>
 #include <pv/timeStamp.h>
 #include <pv/pvData.h>
 #include <pv/pvTimeStamp.h>
+
 namespace epics { namespace pvData { 
 
 using std::tr1::static_pointer_cast;

pvDataApp/property/pvTimeStamp.h

@@ -7,16 +7,21 @@
 /**
  *  @author mrk
  */
-#include <string>
-#include <stdexcept>
-#include <pv/pvType.h>
-#include <pv/timeStamp.h>
-#include <pv/pvData.h>
 #ifndef PVTIMESTAMP_H
 #define PVTIMESTAMP_H
+
+#include <string>
+#include <stdexcept>
+
+#include <pv/pvType.h>
+#include <pv/pvData.h>
+#include <pv/timeStamp.h>
+
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
-class PVTimeStamp {
+class epicsShareClass PVTimeStamp {
 public:
     PVTimeStamp(){}
     //default constructors and destructor are OK

pvDataApp/property/timeStamp.cpp

@@ -14,6 +14,8 @@
 #include <cstdio>
 
 #include <epicsTime.h>
+
+#define epicsExportSharedSymbols
 #include <pv/noDefaultMethods.h>
 #include <pv/pvType.h>
 #include <pv/timeStamp.h>

pvDataApp/property/timeStamp.h

@@ -9,18 +9,22 @@
  */
 #ifndef TIMESTAMP_H
 #define TIMESTAMP_H
+
 #include <ctime>
-#include "epicsTime.h"
+#include <epicsTime.h>
+
 #include <pv/pvType.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
-extern int32 milliSecPerSec;
-extern int32 microSecPerSec;
-extern int32 nanoSecPerSec;
-extern int64 posixEpochAtEpicsEpoch;
+epicsShareExtern int32 milliSecPerSec;
+epicsShareExtern int32 microSecPerSec;
+epicsShareExtern int32 nanoSecPerSec;
+epicsShareExtern int64 posixEpochAtEpicsEpoch;
 
-class TimeStamp {
+class epicsShareClass TimeStamp {
 public:
     TimeStamp() 
     :secondsPastEpoch(0), nanoSeconds(0), userTag(0) {}

pvDataApp/pv/convert.h

@@ -10,28 +10,31 @@
  */
 #ifndef CONVERT_H
 #define CONVERT_H
+
 #include <string>
 #include <stdexcept>
+#include <vector>
 
 #include <pv/pvIntrospect.h>
 #include <pv/pvData.h>
-#include <vector>
+
+#include <sharelib.h>
 
 namespace epics { namespace pvData { 
 
-bool operator==(const PVField&, const PVField&);
+bool epicsShareExtern operator==(const PVField&, const PVField&);
 
 static inline bool operator!=(const PVField& a, const PVField& b)
 {return !(a==b);}
 
 
-bool operator==(const Field&, const Field&);
-bool operator==(const Scalar&, const Scalar&);
-bool operator==(const ScalarArray&, const ScalarArray&);
-bool operator==(const Structure&, const Structure&);
-bool operator==(const StructureArray&, const StructureArray&);
-bool operator==(const Union&, const Union&);
-bool operator==(const UnionArray&, const UnionArray&);
+bool epicsShareExtern operator==(const Field&, const Field&);
+bool epicsShareExtern operator==(const Scalar&, const Scalar&);
+bool epicsShareExtern operator==(const ScalarArray&, const ScalarArray&);
+bool epicsShareExtern operator==(const Structure&, const Structure&);
+bool epicsShareExtern operator==(const StructureArray&, const StructureArray&);
+bool epicsShareExtern operator==(const Union&, const Union&);
+bool epicsShareExtern operator==(const UnionArray&, const UnionArray&);
 
 static inline bool operator!=(const Field& a, const Field& b)
 {return !(a==b);}
@@ -74,7 +77,7 @@ static inline bool operator!=(const UnionArray& a, const UnionArray& b)
 class Convert;
 typedef std::tr1::shared_ptr<Convert> ConvertPtr;
 
-class Convert {
+class epicsShareClass Convert {
 public:
     static ConvertPtr getConvert();
     /**

pvDataApp/pv/pvData.h

@@ -25,11 +25,14 @@
 #include <iterator>
 #include <iostream>
 #include <iomanip>
+
 #include <pv/pvIntrospect.h>
 #include <pv/requester.h>
 #include <pv/typeCast.h>
 #include <pv/sharedVector.h>
 
+#include <sharelib.h>
+
 #if defined(__vxworks) && !defined(_WRS_VXWORKS_MAJOR)
 typedef class std::ios std::ios_base;
 #endif
@@ -52,7 +55,8 @@ inline long& indent_value(std::ios_base& ios)
   return ios.iword(indent_index);
 }
 
-std::ostream& operator<<(std::ostream& os, indent_level const& indent);
+epicsShareExtern std::ostream& operator<<(std::ostream& os, indent_level const& indent);
+
 struct indent_scope
 {
     long saved_level;
@@ -76,7 +80,7 @@ struct indent
 {
 };
 
-std::ostream& operator<<(std::ostream& os, indent const&);
+epicsShareExtern std::ostream& operator<<(std::ostream& os, indent const&);
 
 struct array_at
 {
@@ -195,7 +199,7 @@ typedef std::tr1::shared_ptr<PVDataCreate> PVDataCreatePtr;
  * Each item is stored as a PVScalar.
  * A (key,value) is provided for accessing the items where the key is a String.
  */
-class PVAuxInfo : private NoDefaultMethods {
+class epicsShareClass PVAuxInfo : private NoDefaultMethods {
 public:
     typedef std::map<String,PVScalarPtr> PVInfoMap;
     typedef std::map<String,PVScalarPtr>::iterator PVInfoIter;
@@ -254,7 +258,7 @@ private:
 /**
  * This class is implemented by code that calls setPostHander
  */
-class PostHandler 
+class epicsShareClass PostHandler 
 {
 public:
     POINTER_DEFINITIONS(PostHandler);
@@ -272,7 +276,7 @@ public:
  * PVField is the base class for each PVData field.
  * Each PVData field has an interface that extends PVField.
  */
-class PVField
+class epicsShareClass PVField
 : virtual public Serializable,
   public std::tr1::enable_shared_from_this<PVField>
 {
@@ -424,12 +428,12 @@ private:
     friend class PVStructure;
 };
 
-std::ostream& operator<<(std::ostream& o, const PVField& f);
+epicsShareExtern std::ostream& operator<<(std::ostream& o, const PVField& f);
 
 /**
  * PVScalar is the base class for each scalar field.
  */
-class PVScalar : public PVField {
+class epicsShareClass PVScalar : public PVField {
     // friend our child class(s) so that it
     // can call protected methods of other
     // PVScalar instances.
@@ -608,7 +612,7 @@ typedef std::tr1::shared_ptr<PVDouble> PVDoublePtr;
 /**
  * PVString is special case, since it implements SerializableArray
  */
-class PVString : public PVScalarValue<String>, SerializableArray {
+class epicsShareClass PVString : public PVScalarValue<String>, SerializableArray {
 public:
     /**
      * Destructor
@@ -624,7 +628,7 @@ typedef std::tr1::shared_ptr<PVString> PVStringPtr;
 /**
  * PVArray is the base class for all array types, i.e. the scalarArray types and structureArray.
  */
-class PVArray : public PVField, public SerializableArray {
+class epicsShareClass PVArray : public PVField, public SerializableArray {
 public:
     POINTER_DEFINITIONS(PVArray);
     /**
@@ -676,7 +680,7 @@ private:
     friend class PVDataCreate;
 };
 
-std::ostream& operator<<(format::array_at_internal const& manip, const PVArray& array);
+epicsShareExtern std::ostream& operator<<(format::array_at_internal const& manip, const PVArray& array);
 
 /**
  * Class provided by caller of get
@@ -707,7 +711,7 @@ public:
 /**
  * Base class for a scalarArray.
  */
-class PVScalarArray : public PVArray {
+class epicsShareClass PVScalarArray : public PVArray {
 public:
     POINTER_DEFINITIONS(PVScalarArray);
     /**
@@ -783,7 +787,7 @@ private:
 };
 
 
-class PVStructure : public PVField, public BitSetSerializable
+class epicsShareClass PVStructure : public PVField, public BitSetSerializable
 {
 public:
     POINTER_DEFINITIONS(PVStructure);
@@ -1408,7 +1412,7 @@ typedef PVArrayData<PVStructurePtr> StructureArrayData;
  * Data class for a structureArray
  */
 template<>
-class PVValueArray<PVStructurePtr> : public detail::PVVectorStorage<PVStructurePtr,PVArray>
+class epicsShareClass PVValueArray<PVStructurePtr> : public detail::PVVectorStorage<PVStructurePtr,PVArray>
 {
     typedef detail::PVVectorStorage<PVStructurePtr,PVArray> base_t;
 public:
@@ -1506,7 +1510,7 @@ typedef PVArrayData<PVUnionPtr> UnionArrayData;
  * Data class for a unionArray
  */
 template<>
-class PVValueArray<PVUnionPtr> : public detail::PVVectorStorage<PVUnionPtr,PVArray>
+class epicsShareClass PVValueArray<PVUnionPtr> : public detail::PVVectorStorage<PVUnionPtr,PVArray>
 {
     typedef detail::PVVectorStorage<PVUnionPtr,PVArray> base_t;
 public:
@@ -1649,7 +1653,7 @@ typedef std::tr1::shared_ptr<PVStringArray> PVStringArrayPtr;
 /**
  * This is a singlton class for creating data instances.
  */
-class PVDataCreate {
+class epicsShareClass PVDataCreate {
 public:
     static PVDataCreatePtr getPVDataCreate();
     /**
@@ -1794,7 +1798,7 @@ private:
  * @param The PVDataCreate factory.
  */
 
-extern PVDataCreatePtr getPVDataCreate();
+epicsShareExtern PVDataCreatePtr getPVDataCreate();
 
 #undef USAGE_DEPRECATED
 #undef USAGE_ERROR

pvDataApp/pv/pvIntrospect.h

@@ -9,6 +9,7 @@
  */
 #ifndef PVINTROSPECT_H
 #define PVINTROSPECT_H
+
 #include <string>
 #include <stdexcept>
 
@@ -17,6 +18,8 @@
 #include <pv/byteBuffer.h>
 #include <pv/serialize.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
 class Field;
@@ -99,13 +102,13 @@ namespace TypeFunc {
      * @param  type The type.
      * @return The name for the type.
      */
-    const char* name(Type type);
+    epicsShareExtern const char* name(Type type);
     /**
      * Convert the type to a string and add it to builder.
      * @param  builder The string builder.
      * @param  type    The type.
      */
-    void toString(StringBuilder builder,const Type type);
+    epicsShareExtern void toString(StringBuilder builder,const Type type);
 };
 
 /**
@@ -173,53 +176,53 @@ namespace ScalarTypeFunc {
      * @param  scalarType The type.
      * @return (false,true) if the scalarType is an integer.
      */
-    bool isInteger(ScalarType scalarType);
+    epicsShareExtern bool isInteger(ScalarType scalarType);
     /**
      * Is the type an unsigned integer, i. e. is it one of ubyte,...ulong
      * @param  scalarType The type.
      * @return (false,true) if the scalarType is an integer.
      */
-    bool isUInteger(ScalarType scalarType);
+    epicsShareExtern bool isUInteger(ScalarType scalarType);
     /**
      * Is the type numeric, i. e. is it one of byte,...,double
      * @param  scalarType The type.
      * @return (false,true) if the scalarType is a numeric
      */
-    bool isNumeric(ScalarType scalarType);
+    epicsShareExtern bool isNumeric(ScalarType scalarType);
     /**
      * Is the type primitive, i. e. not string
      * @param  scalarType The type.
      * @return (false,true) if the scalarType is primitive.
      */
-    bool isPrimitive(ScalarType scalarType);
+    epicsShareExtern bool isPrimitive(ScalarType scalarType);
     /**
      * Get the scalarType for value.
      * @param  value The name of the scalar type.
      * @return The scalarType.
      * An exception is thrown if the name is not the name of a scalar type.
      */
-    ScalarType getScalarType(String const &value);
+    epicsShareExtern ScalarType getScalarType(String const &value);
     /**
      * Get a name for the scalarType.
      * @param  scalarType The type.
      * @return The name for the scalarType.
      */
-    const char* name(ScalarType scalarType);
+    epicsShareExtern const char* name(ScalarType scalarType);
     /**
      * Convert the scalarType to a string and add it to builder.
      * @param  builder The string builder.
      * @param  scalarType    The type.
      */
-    void toString(StringBuilder builder,ScalarType scalarType);
+    epicsShareExtern void toString(StringBuilder builder,ScalarType scalarType);
 
     //! gives sizeof(T) where T depends on the scalar type id.
-    size_t elementSize(ScalarType id);
+    epicsShareExtern size_t elementSize(ScalarType id);
 };
 
 /**
  * This class implements introspection object for field.
  */
-class Field : 
+class epicsShareClass Field : 
     virtual public Serializable,
     public std::tr1::enable_shared_from_this<Field> {
 public:
@@ -272,7 +275,7 @@ private:
 /**
  * This class implements introspection object for Scalar.
  */
-class Scalar : public Field{
+class epicsShareClass Scalar : public Field{
 public:
     POINTER_DEFINITIONS(Scalar);
     /**
@@ -314,7 +317,7 @@ private:
 /**
  * This class implements introspection object for field.
  */
-class ScalarArray : public Field{
+class epicsShareClass ScalarArray : public Field{
 public:
     POINTER_DEFINITIONS(ScalarArray);
     typedef ScalarArray& reference;
@@ -362,7 +365,7 @@ private:
 /**
  * This class implements introspection object for a structureArray
  */
-class StructureArray : public Field{
+class epicsShareClass StructureArray : public Field{
 public:
     POINTER_DEFINITIONS(StructureArray);
     typedef StructureArray& reference;
@@ -404,7 +407,7 @@ private:
 /**
  * This class implements introspection object for a unionArray
  */
-class UnionArray : public Field{
+class epicsShareClass UnionArray : public Field{
 public:
     POINTER_DEFINITIONS(UnionArray);
     typedef UnionArray& reference;
@@ -446,7 +449,7 @@ private:
 /**
  * This class implements introspection object for a structure.
  */
-class Structure : public Field {
+class epicsShareClass Structure : public Field {
 public:
     POINTER_DEFINITIONS(Structure);
 
@@ -536,7 +539,7 @@ private:
 /**
  * This class implements introspection object for a union.
  */
-class Union : public Field {
+class epicsShareClass Union : public Field {
 public:
     POINTER_DEFINITIONS(Union);
 
@@ -649,7 +652,7 @@ typedef std::tr1::shared_ptr<FieldBuilder> FieldBuilderPtr;
  * An instance of this object must not be used concurrently (an object has a state).
  * @author mse
  */
-class FieldBuilder :
+class epicsShareClass FieldBuilder :
     public std::tr1::enable_shared_from_this<FieldBuilder>
 {
 public:
@@ -781,7 +784,7 @@ private:
    
 };
 
-class FieldCreate {
+class epicsShareClass FieldCreate {
 public:
     static FieldCreatePtr getFieldCreate();
 	/**
@@ -908,7 +911,7 @@ private:
  * Get the single class that implemnents FieldCreate,
  * @param The fieldCreate factory.
  */
-extern FieldCreatePtr getFieldCreate();
+epicsShareExtern FieldCreatePtr getFieldCreate();
 
 /** Define a compile time mapping from
  * type to enum value.

pvDataApp/pv/pvSubArrayCopy.h

@@ -10,8 +10,11 @@
  */
 #ifndef PVSUBARRAYCOPY_H
 #define PVSUBARRAYCOPY_H
+
 #include <pv/pvData.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
 /** @brief Copy a subarray from one PVValueArray to another.
@@ -38,7 +41,7 @@ void copy(
  * @param toOffset The offset in the destination
  * @param len The total number of elements to copy
  */
-void copy(
+epicsShareExtern void copy(
     PVScalarArray & from,
     size_t fromOffset,
     PVScalarArray & to,
@@ -54,7 +57,7 @@ void copy(
  * @param toOffset The offset in the destination
  * @param len The total number of elements to copy
  */
-void copy(
+epicsShareExtern void copy(
     PVStructureArray & from,
     size_t fromOffset,
     PVStructureArray & to,
@@ -70,7 +73,7 @@ void copy(
  * @param toOffset The offset in the destination
  * @param len The total number of elements to copy
  */
-void copy(
+epicsShareExtern void copy(
     PVArray & from,
     size_t fromOffset,
     PVArray & to,

pvDataApp/pv/standardField.h

@@ -10,10 +10,14 @@
  */
 #ifndef STANDARDFIELD_H
 #define STANDARDFIELD_H
+
 #include <string>
 #include <stdexcept>
+
 #include <pv/pvIntrospect.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 
 /**
@@ -57,7 +61,7 @@ namespace epics { namespace pvData {
 class StandardField;
 typedef std::tr1::shared_ptr<StandardField> StandardFieldPtr;
 
-class StandardField {
+class epicsShareClass StandardField {
 public:
     static StandardFieldPtr getStandardField();
     ~StandardField();
@@ -124,7 +128,7 @@ private:
     friend StandardFieldPtr getStandardField();
 };
 
-extern StandardFieldPtr getStandardField();
+epicsShareExtern StandardFieldPtr getStandardField();
     
 }}
 #endif  /* STANDARDFIELD_H */

pvDataApp/pv/standardPVField.h

@@ -9,12 +9,16 @@
  */
 #ifndef STANDARDPVFIELD_H
 #define STANDARDPVFIELD_H
+
 #include <string>
 #include <stdexcept>
+
 #include <pv/pvIntrospect.h>
 #include <pv/pvData.h>
 #include <pv/standardField.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData { 
 /**
  * StandardPVField is a class or creating standard data fields.
@@ -31,7 +35,7 @@ namespace epics { namespace pvData {
 class StandardPVField;
 typedef std::tr1::shared_ptr<StandardPVField> StandardPVFieldPtr;
 
-class StandardPVField : private NoDefaultMethods {
+class epicsShareClass StandardPVField : private NoDefaultMethods {
 public:
     static StandardPVFieldPtr getStandardPVField();
     ~StandardPVField();
@@ -48,7 +52,7 @@ private:
     String notImplemented;
 };
 
-extern StandardPVFieldPtr getStandardPVField();
+epicsShareExtern StandardPVFieldPtr getStandardPVField();
     
 }}
 #endif  /* STANDARDPVFIELD_H */

pvDataApp/pvMisc/bitSetUtil.cpp

@@ -7,6 +7,7 @@
 /**
  *  @author mrk
  */
+#define epicsExportSharedSymbols
 #include <pv/noDefaultMethods.h>
 #include <pv/pvData.h>
 #include <pv/bitSetUtil.h>

pvDataApp/pvMisc/bitSetUtil.h

@@ -9,13 +9,16 @@
  */
 #ifndef BITSETUTIL_H
 #define BITSETUTIL_H
+
 #include <pv/noDefaultMethods.h>
 #include <pv/pvData.h>
 #include <pv/bitSet.h>
 
+#include <sharelib.h>
+
 namespace epics { namespace pvData {
 
-class BitSetUtil : private NoDefaultMethods {
+class epicsShareClass BitSetUtil : private NoDefaultMethods {
 public:
     static bool compress(BitSetPtr const &bitSet,PVStructurePtr const &pvStructure);
 };

testApp/misc/testSerialization.cpp

@@ -67,7 +67,7 @@ public:
         buffer->align(alignment);
     }
     
-    virtual bool directSerialize(ByteBuffer */*existingBuffer*/, const char* /*toSerialize*/,
+    virtual bool directSerialize(ByteBuffer* /*existingBuffer*/, const char* /*toSerialize*/,
                                  std::size_t /*elementCount*/, std::size_t /*elementSize*/)
     {
         return false;
@@ -95,7 +95,7 @@ public:
         buffer->align(alignment);
     }
 
-    virtual bool directDeserialize(ByteBuffer */*existingBuffer*/, char* /*deserializeTo*/,
+    virtual bool directDeserialize(ByteBuffer* /*existingBuffer*/, char* /*deserializeTo*/,
                                    std::size_t /*elementCount*/, std::size_t /*elementSize*/)
     {
         return false;

testApp/property/testProperty.cpp

@@ -48,7 +48,7 @@ static String allProperties("alarm,timeStamp,display,control");
 static PVStructurePtr doubleRecord;
 static PVStructurePtr enumeratedRecord;
 
-static void createRecords(FILE * fd,FILE */*auxfd*/)
+static void createRecords(FILE * fd,FILE* /*auxfd*/)
 {
     doubleRecord = standardPVField->scalar(pvDouble,allProperties);
     if(debug) {
@@ -70,7 +70,7 @@ static void createRecords(FILE * fd,FILE */*auxfd*/)
     }
 }
 
-static void printRecords(FILE * fd,FILE */*auxfd*/)
+static void printRecords(FILE * fd,FILE* /*auxfd*/)
 {
     fprintf(fd,"doubleRecord\n");
     builder.clear();
@@ -82,7 +82,7 @@ static void printRecords(FILE * fd,FILE */*auxfd*/)
     fprintf(fd,"%s\n",builder.c_str());
 }
 
-static void testAlarm(FILE * fd,FILE */*auxfd*/)
+static void testAlarm(FILE * fd,FILE* /*auxfd*/)
 {
     if(debug) fprintf(fd,"testAlarm\n");
     Alarm alarm;
@@ -155,7 +155,7 @@ static void testTimeStamp(FILE * fd,FILE *auxfd)
     fprintf(fd,"testTimeStamp PASSED\n");
 }
 
-static void testControl(FILE * fd,FILE */*auxfd*/)
+static void testControl(FILE * fd,FILE* /*auxfd*/)
 {
     if(debug) fprintf(fd,"testControl\n");
     Control control;
@@ -182,7 +182,7 @@ static void testControl(FILE * fd,FILE */*auxfd*/)
     fprintf(fd,"testControl PASSED\n");
 }
 
-static void testDisplay(FILE * fd,FILE */*auxfd*/)
+static void testDisplay(FILE * fd,FILE* /*auxfd*/)
 {
     if(debug) fprintf(fd,"testDisplay\n");
     Display display;
@@ -215,7 +215,7 @@ static void testDisplay(FILE * fd,FILE */*auxfd*/)
     fprintf(fd,"testDisplay PASSED\n");
 }
 
-static void testEnumerated(FILE * fd,FILE */*auxfd*/)
+static void testEnumerated(FILE * fd,FILE* /*auxfd*/)
 {
     if(debug) fprintf(fd,"testEnumerated\n");
     PVEnumerated pvEnumerated;