Hi
Przemysław Czerpak wrote: > > On Wed, 16 Dec 2009, Pritpal Bedi wrote: > -DHB_TR_LEVEL_* is compile time macro used to strip from source code > by PP all HB_TRACE() massages which have bigger priority value. > By default it's set to: HB_TR_LEVEL_WARNING what means that: > HB_TRACE(HB_TR_ALWAYS, ... ); /* 0 */ > HB_TRACE(HB_TR_FATAL, ... ); /* 1 */ > HB_TRACE(HB_TR_ERROR, ... ); /* 2 */ > HB_TRACE(HB_TR_WARNING, ... ); /* 3 */ > are compiled and included in final binaries and: > HB_TRACE(HB_TR_INFO, ... ); /* 4 */ > HB_TRACE(HB_TR_DEBUG, ... ); /* 5 */ > are stripped by C preprocessor before compilation so no code is > generated for them. > Thanks Przemek for educating us how HB_TRACE works. I, infact, could never understood its ins and outs so far. Today I am equipped to exploit this tool in debugging. Now I can trace PRG level calls in HBIDE with -D__HB_DEBUG__ define which in turn invokes hb_TraceString( [x,,,,] ) which in turn executes hb_tr_trace( HB_TR_ALWAYS,.. ). But still I cannot capture HBQT HB_TRACE( HB_TR_DEBUG, ... ) calls. HBQT compiles and shows up this in log: gcc -I. -I../../../../../include -Wall -W -O3 -fomit-frame-pointer -march=i586 -mtune=pentiumpro -Ic:\Qt\2009.03\qt\include -Ic:\Qt\2009.03\qt\include/QtCore -Ic:\Qt\2009.03\qt\include/QtGui -Ic:\Qt\2009.03\qt\include/QtNetwork -D__HB_WINDEBUG__ -D__HB_DEBUG__ -DHB_FM_STATISTICS -DHB_TR_LEVEL_DEBUG -ohbqt_destruct.o -c ../../../hbqt_destruct.cpp gcc -I. -I../../../../../include -Wall -W -O3 -fomit-frame-pointer -march=i586 -mtune=pentiumpro -Ic:\Qt\2009.03\qt\include -Ic:\Qt\2009.03\qt\include/QtCore -Ic:\Qt\2009.03\qt\include/QtGui -Ic:\Qt\2009.03\qt\include/QtNetwork -D__HB_WINDEBUG__ -D__HB_DEBUG__ -DHB_FM_STATISTICS -DHB_TR_LEVEL_DEBUG -ohbqt_events.o -c ../../../hbqt_events.cpp which amply shows that HB_TR_LEVEL_DEBUG is passed to the compiler. Other envar set are : HB_TR_WINOUT=1 What I am missing ? Note that I am looking at output rendered by OutputDebugString() call in hbtrace.c. Moreover, in PRG level trace shows up info as: trace.c:96: HB_TR_ALWAYS 0 Destroy: XBPTOOLBAR 1375326 20376 and there trace.c:96 is the wrong info. Regards Pritpal Bedi -- View this message in context: http://old.nabble.com/HB_TRACE%28%29---How-to-invoke-for-PRG-and-C-code-separately-tp26806243p26824189.html Sent from the Harbour - Dev mailing list archive at Nabble.com. _______________________________________________ Harbour mailing list (attachment size limit: 40KB) Harbour@harbour-project.org http://lists.harbour-project.org/mailman/listinfo/harbour
