remove some unused defines

libs/main/core/piobject.cpp

@@ -19,13 +19,13 @@
 
 #include "piobject.h"
 
-#include "piconditionvar.h"
-#include "pithread.h"
 #include "pitime.h"
 #ifdef PIP_HAS_THREADS
+#  include "piconditionvar.h"
 #  include "pifile.h"
 #  include "piiostream.h"
 #  include "pisysteminfo.h"
+#  include "pithread.h"
 #endif
 
 
@@ -176,13 +176,9 @@ PIObject::PIObject(const PIString & name): _signature_(__PIOBJECT_SIGNATURE__),
 	in_event_cnt = 0;
 	setName(name);
 	setDebug(true);
-#ifdef PIP_HAS_THREADS
 	mutexObjects().lock();
-#endif
 	objects() << this;
-#ifdef PIP_HAS_THREADS
 	mutexObjects().unlock();
-#endif
 	// piCout << "new" << this;
 }
 
@@ -190,13 +186,9 @@ PIObject::PIObject(const PIString & name): _signature_(__PIOBJECT_SIGNATURE__),
 PIObject::~PIObject() {
 	in_event_cnt = 0;
 	// piCout << "delete" << this;
-#ifdef PIP_HAS_THREADS
 	mutexObjects().lock();
-#endif
 	objects().removeAll(this);
-#ifdef PIP_HAS_THREADS
 	mutexObjects().unlock();
-#endif
 	deleted(this);
 	piDisconnectAll();
 	_signature_ = 0;
@@ -555,7 +547,6 @@ PIMap<uint, PIObject::__MetaData> & PIObject::__meta_data() {
 }
 
 
-#ifdef PIP_HAS_THREADS
 void PIObject::callQueuedEvents() {
 	mutex_queue.lock();
 	PIVector<__QueuedEvent> qe = events_queue;
@@ -569,7 +560,6 @@ void PIObject::callQueuedEvents() {
 		if (e.dest_o->thread_safe_) e.dest_o->mutex_.unlock();
 	}
 }
-#endif // PIP_HAS_THREADS
 
 
 //! \details
@@ -734,8 +724,7 @@ void PIObject::dump(const PIString & line_prefix) const {
 			PICout(PICoutManipulators::AddNewLine) << line_prefix << "        " << src << " -> " << dst->className() << " (" << c.dest
 												   << ", \"" << dst->name() << "\")::" << hf_fn;
 		} else {
-			PICout(PICoutManipulators::AddNewLine) << line_prefix << "        " << src << " -> "
-												   << "[lambda]";
+			PICout(PICoutManipulators::AddNewLine) << line_prefix << "        " << src << " -> " << "[lambda]";
 		}
 	}
 	// printf("dump %d connections ok\n",connections.size());