Makefile.am:

  local flag in ndbapi to set -O2 since problems occur with -O3
pc.hpp, Emulator.hpp, Emulator.cpp, ErrorReporter.cpp:
  USE_EMULATED_JAM -> !NO_EMULATED_JAM
ErrorReporter.hpp:
  removed NDEBUG and removed THREAD_ASSERT
Dbdict.cpp:
  NDB_DEBUG -> VM_TRACE
configure.in:
  cleaned up ndb CXX flags and added optional flag possibility

configure.in

@@ -1614,19 +1614,15 @@ then
   # Medium debug.
   CFLAGS="$DEBUG_CFLAGS $DEBUG_OPTIMIZE_CC -DDBUG_ON -DSAFE_MUTEX $CFLAGS"
   CXXFLAGS="$DEBUG_CXXFLAGS $DEBUG_OPTIMIZE_CXX -DSAFE_MUTEX $CXXFLAGS"
-  #NDB_DEFS="-DNDB_RELEASE -DUSE_EMULATED_JAM -DVM_TRACE -DERROR_INSERT -DARRAY_GUARD"
-  NDB_DEFS="-DNDB_DEBUG -DUSE_EMULATED_JAM -DVM_TRACE -DERROR_INSERT -DARRAY_GUARD"
 elif test "$with_debug" = "full"
 then
   # Full debug. Very slow in some cases
   CFLAGS="$DEBUG_CFLAGS -DDBUG_ON -DSAFE_MUTEX -DSAFEMALLOC $CFLAGS"
   CXXFLAGS="$DEBUG_CXXFLAGS -DSAFE_MUTEX -DSAFEMALLOC $CXXFLAGS"
-  NDB_DEFS="-DNDB_DEBUG -DUSE_EMULATED_JAM -DVM_TRACE -DERROR_INSERT -DARRAY_GUARD"
 else
   # Optimized version. No debug
   CFLAGS="$OPTIMIZE_CFLAGS -DDBUG_OFF $CFLAGS"
   CXXFLAGS="$OPTIMIZE_CXXFLAGS -DDBUG_OFF $CXXFLAGS"
-  NDB_DEFS="-DNDB_RELEASE -DUSE_EMULATED_JAM -DNDEBUG"
 fi
 
 # Force static compilation to avoid linking problems/get more speed
@@ -2863,7 +2859,19 @@ if test X"$have_ndbcluster" = Xyes
 then
   MAKE_BINARY_DISTRIBUTION_OPTIONS="$MAKE_BINARY_DISTRIBUTION_OPTIONS --with-ndbcluster"
 
-  CXXFLAGS="$CXXFLAGS \$(NDB_CXXFLAGS)"
+  if test "$with_debug" = "yes"
+  then
+    # Medium debug.
+    NDB_DEFS="-DVM_TRACE -DERROR_INSERT -DARRAY_GUARD"
+    CXXFLAGS="$CXXFLAGS \$(NDB_CXXFLAGS) \$(NDB_CXXFLAGS_LOC) \$(NDB_CXXFLAGS_DEBUG_LOC)"
+  elif test "$with_debug" = "full"
+  then
+    NDB_DEFS="-DVM_TRACE -DERROR_INSERT -DARRAY_GUARD"
+    CXXFLAGS="$CXXFLAGS \$(NDB_CXXFLAGS) \$(NDB_CXXFLAGS_LOC) \$(NDB_CXXFLAGS_DEBUG_LOC)"
+  else
+    NDB_DEFS="-DNDEBUG"
+    CXXFLAGS="$CXXFLAGS \$(NDB_CXXFLAGS) \$(NDB_CXXFLAGS_LOC) \$(NDB_CXXFLAGS_RELEASE_LOC)"
+  fi
 fi
 
 AC_SUBST([NDB_DEFS])

ndb/src/kernel/blocks/dbdict/Dbdict.cpp

@@ -111,7 +111,7 @@ Dbdict::execDUMP_STATE_ORD(Signal* signal)
 {
   jamEntry();
 
-#ifdef NDB_DEBUG
+#ifdef VM_TRACE
   if(signal->theData[0] == 1222){
     const Uint32 tab = signal->theData[1];
     PrepDropTabReq* req = (PrepDropTabReq*)signal->getDataPtr();

ndb/src/kernel/error/ErrorReporter.cpp

@@ -40,8 +40,8 @@ const char* errorType[] = {
 static int WriteMessage(ErrorCategory thrdType, int thrdMessageID,
 			const char* thrdProblemData, 
 			const char* thrdObjRef,
-			Uint32 thrdTheEmulatedJamIndex = 0,
-			Uint8 thrdTheEmulatedJam[] = 0);
+			Uint32 thrdTheEmulatedJamIndex,
+			Uint8 thrdTheEmulatedJam[]);
 
 static void dumpJam(FILE* jamStream, 
 		    Uint32 thrdTheEmulatedJamIndex, 
@@ -157,21 +157,18 @@ ErrorReporter::handleAssert(const char* message, const char* file, int line)
 {
   char refMessage[100];
 
-#ifdef USE_EMULATED_JAM
+#ifdef NO_EMULATED_JAM
+  snprintf(refMessage, 100, "file: %s lineNo: %d",
+	   file, line);
+#else
   const Uint32 blockNumber = theEmulatedJamBlockNumber;
   const char *blockName = getBlockName(blockNumber);
 
   snprintf(refMessage, 100, "%s line: %d (block: %s)",
 	   file, line, blockName);
-  
+#endif
   WriteMessage(assert, ERR_ERROR_PRGERR, message, refMessage,
 	       theEmulatedJamIndex, theEmulatedJam);
-#else
-  snprintf(refMessage, 100, "file: %s lineNo: %d",
-	   file, line);
-
-  WriteMessage(assert, ERR_ERROR_PRGERR, message, refMessage);
-#endif
 
   NdbShutdown(NST_ErrorHandler);
 }
@@ -199,12 +196,8 @@ ErrorReporter::handleError(ErrorCategory type, int messageID,
   // The value for type is not always set correctly in the calling function.
   // So, to correct this, we set it set it to the value corresponding to
   // the function that is called.
-#ifdef USE_EMULATED_JAM
   WriteMessage(type, messageID, problemData,
 	       objRef, theEmulatedJamIndex, theEmulatedJam);
-#else
-  WriteMessage(type, messageID, problemData, objRef);
-#endif
   if(messageID == ERR_ERROR_INSERT){
     NdbShutdown(NST_ErrorInsert);
   } else {
@@ -212,9 +205,6 @@ ErrorReporter::handleError(ErrorCategory type, int messageID,
   }
 }
 
-// This is the function to write the error-message, 
-// when the USE_EMULATED_JAM-flag is set
-// during compilation.
 int 
 WriteMessage(ErrorCategory thrdType, int thrdMessageID,
 	     const char* thrdProblemData, const char* thrdObjRef,
@@ -302,9 +292,7 @@ WriteMessage(ErrorCategory thrdType, int thrdMessageID,
   //  ...and "dump the jam" there.
   //  ErrorReporter::dumpJam(jamStream);
   if(thrdTheEmulatedJam != 0){
-#ifdef USE_EMULATED_JAM
     dumpJam(jamStream, thrdTheEmulatedJamIndex, thrdTheEmulatedJam);
-#endif
   }
   
   /* Dont print the jobBuffers until a way to copy them, 
@@ -325,7 +313,7 @@ void
 dumpJam(FILE *jamStream, 
 	Uint32 thrdTheEmulatedJamIndex, 
 	Uint8 thrdTheEmulatedJam[]) {
-#ifdef USE_EMULATED_JAM   
+#ifndef NO_EMULATED_JAM   
   // print header
   const int maxaddr = 8;
   fprintf(jamStream, "JAM CONTENTS up->down left->right ?=not block entry\n");
@@ -392,5 +380,5 @@ dumpJam(FILE *jamStream,
   }
   fprintf(jamStream, "\n");
   fflush(jamStream);
-#endif // USE_EMULATED_JAM
+#endif // ifndef NO_EMULATED_JAM
 }

ndb/src/kernel/error/ErrorReporter.hpp

@@ -37,21 +37,13 @@
           ErrorReporter::handleThreadAssert(message, __FILE__, __LINE__); }
 
 #ifdef NDEBUG
-
 #define NDB_ASSERT(trueToContinue, message)
-#define THREAD_ASSERT(trueToContinue, message)
-
 #else
-
 #define NDB_ASSERT(trueToContinue, message) \
     if ( !(trueToContinue) ) { \
           ErrorReporter::handleAssert(message, __FILE__, __LINE__); }
-
-#define THREAD_ASSERT(trueToContinue, message) \
-    if ( !(trueToContinue) ) { \
-          ErrorReporter::handleThreadAssert(message, __FILE__, __LINE__); }
-
 #endif
+
         // Description:
         //      This macro is used to report programming errors.
         // Parameters:

ndb/src/kernel/vm/Emulator.cpp

@@ -43,11 +43,11 @@ extern "C" {
  * Declare the global variables 
  */
 
-#ifdef USE_EMULATED_JAM
-   Uint8 theEmulatedJam[EMULATED_JAM_SIZE * 4];
-   Uint32 theEmulatedJamIndex = 0;
-   Uint32 theEmulatedJamBlockNumber = 0;
-#endif // USE_EMULATED_JAM
+#ifndef NO_EMULATED_JAM
+Uint8 theEmulatedJam[EMULATED_JAM_SIZE * 4];
+Uint32 theEmulatedJamIndex = 0;
+Uint32 theEmulatedJamBlockNumber = 0;
+#endif
 
    GlobalData globalData;
 

ndb/src/kernel/vm/Emulator.hpp

@@ -36,15 +36,18 @@ extern struct GlobalData          globalData;
 extern class SignalLoggerManager globalSignalLoggers;
 #endif
 
-#ifdef USE_EMULATED_JAM
-#define EMULATED_JAM_SIZE 1024
-#define JAM_MASK ((EMULATED_JAM_SIZE * 4) - 1)
-
-extern Uint8 theEmulatedJam[];
-extern Uint32 theEmulatedJamIndex;
-// last block entry, used in dumpJam() if jam contains no block entries
-extern Uint32 theEmulatedJamBlockNumber;
-#endif // USE_EMULATED_JAM
+#ifndef NO_EMULATED_JAM
+  #define EMULATED_JAM_SIZE 1024
+  #define JAM_MASK ((EMULATED_JAM_SIZE * 4) - 1)
+
+  extern Uint8 theEmulatedJam[];
+  extern Uint32 theEmulatedJamIndex;
+  // last block entry, used in dumpJam() if jam contains no block entries
+  extern Uint32 theEmulatedJamBlockNumber;
+#else
+  const Uint8 theEmulatedJam[]=0;
+  const Uint32 theEmulatedJamIndex=0;
+#endif
 
 struct EmulatorData {
   class Configuration * theConfiguration;

ndb/src/kernel/vm/pc.hpp

@@ -22,8 +22,14 @@
 #include <NdbOut.hpp>
 #include <ndb_limits.h>
 
-#ifdef USE_EMULATED_JAM
+#ifdef NO_EMULATED_JAM
 
+#define jam()
+#define jamLine(line)
+#define jamEntry()
+#define jamEntryLine(line)
+
+#else
 #ifdef NDB_WIN32
 
 #define jam() { \
@@ -72,11 +78,6 @@
 
 #endif
 
-#else
-#define jam()
-#define jamLine(line)
-#define jamEntry()
-#define jamEntryLine(line)
 #endif
 #ifndef NDB_OPT
 #define ptrCheck(ptr, limit, rec) if (ptr.i < (limit)) ptr.p = &rec[ptr.i]; else ptr.p = NULL
@@ -184,7 +185,7 @@
  *
  * NOTE these may only be used within blocks
  */
-#if defined VM_TRACE || defined NDB_DEBUG
+#if defined VM_TRACE
 #define ndbassert(check) \
   if((check)){ \
   } else {     \

ndb/src/ndbapi/Makefile.am

@@ -41,6 +41,9 @@ libndbapi_la_SOURCES = \
 
 INCLUDES_LOC = -I$(top_srcdir)/ndb/src/mgmapi
 
+# Ndbapi cannot handle -O3
+NDB_CXXFLAGS_RELEASE_LOC = -O2
+
 include $(top_srcdir)/ndb/config/common.mk.am
 include $(top_srcdir)/ndb/config/type_ndbapi.mk.am