QT_NO_DEBUG_OUTPUT cause compile errors!

[slux]

Hi! i have a problem with my application.

if i compile with 'release' config, the qDebug messagess are showed on linux snderr... so, if i insert QT_NO_DEBUG_OUTPUT i have compiling errors:

g++ -c -pipe -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG_OUTPUT -DQT_NO_WARNING_OUTPUT -DQT_NO_DEBUG -DQT_XML_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/opt/qt4/mkspecs/linux-g++ -I. -I/opt/qt4/include/QtCore -I/opt/qt4/include/QtCore -I/opt/qt4/include/QtNetwork -I/opt/qt4/include/QtNetwork -I/opt/qt4/include/QtGui -I/opt/qt4/include/QtGui -I/opt/qt4/include/QtXml -I/opt/qt4/include/QtXml -I/opt/qt4/include -I. -Isrc -Isrc/ui -Ibuild/moc -Ibuild/ui -o build/obj/Authenticator.o src/Authenticator.cpp
/opt/qt4/include/QtCore/qdebug.h:113: error: expected unqualified-id before ‘if’
/opt/qt4/include/QtCore/qdebug.h:113: error: expected unqualified-id before ‘else’
/opt/qt4/include/QtCore/qglobal.h: In member function ‘void Authenticator::authMySelf()’:
/opt/qt4/include/QtCore/qglobal.h:1257: error: too few arguments to function ‘void qWarning(const char*, ...)’
src/Authenticator.cpp:67: error: at this point in file
src/Authenticator.cpp: In member function ‘bool Authenticator::isConnected()’:
src/Authenticator.cpp:295: error: expected primary-expression before ‘if’
src/Authenticator.cpp:295: error: expected `:' before ‘if’
src/Authenticator.cpp:295: error: expected primary-expression before ‘if’
src/Authenticator.cpp:295: error: expected `;' before ‘if’
src/Authenticator.cpp:295: error: expected primary-expression before ‘else’
src/Authenticator.cpp:295: error: expected `;' before ‘else’
src/Authenticator.cpp:295: error: expected primary-expression before ‘else’
src/Authenticator.cpp:295: error: expected `;' before ‘else’
src/Authenticator.cpp:331: error: expected primary-expression before ‘if’
src/Authenticator.cpp:331: error: expected `:' before ‘if’
src/Authenticator.cpp:331: error: expected primary-expression before ‘if’
src/Authenticator.cpp:331: error: expected `;' before ‘if’
src/Authenticator.cpp:331: error: expected primary-expression before ‘else’
src/Authenticator.cpp:331: error: expected `;' before ‘else’
src/Authenticator.cpp:331: error: expected primary-expression before ‘else’
src/Authenticator.cpp:331: error: expected `;' before ‘else’
make: *** [build/obj/Authenticator.o] Error 1

my .pro file is this:

TEMPLATE = app
TARGET = qrm3wifi
DEPENDPATH += . src ui
INCLUDEPATH += . src src/ui
HEADERS += src/Authenticator.h \
         src/Qrm3Controller.h \
         src/SettingsExpert.h \
.......................................
         src/AliveCommand.h \
         src/SettingsGlobalResource.h
FORMS += ui/mainGui.ui
SOURCES += src/Authenticator.cpp \
         src/Qrm3Controller.cpp \
         src/SettingsExpert.cpp \
..............................................
         src/AliveCommand.cpp
QT += network xml
DESTDIR = bin
MOC_DIR = build/moc
RCC_DIR = build/rcc
UI_DIR = build/ui
OBJECTS_DIR = build/obj
RESOURCES = resources/qrm3wifi.qrc
CONFIG += release
DEFINES += QT_NO_DEBUG_OUTPUT QT_NO_WARNING_OUTPUT

TEMPLATE = app
TARGET = qrm3wifi
DEPENDPATH += . src ui
INCLUDEPATH += . src src/ui
HEADERS += src/Authenticator.h \
         src/Qrm3Controller.h \
         src/SettingsExpert.h \
.......................................
         src/AliveCommand.h \
         src/SettingsGlobalResource.h
FORMS += ui/mainGui.ui
SOURCES += src/Authenticator.cpp \
         src/Qrm3Controller.cpp \
         src/SettingsExpert.cpp \
..............................................
         src/AliveCommand.cpp
QT += network xml
DESTDIR = bin
MOC_DIR = build/moc
RCC_DIR = build/rcc
UI_DIR = build/ui
OBJECTS_DIR = build/obj
RESOURCES = resources/qrm3wifi.qrc
CONFIG += release
DEFINES += QT_NO_DEBUG_OUTPUT QT_NO_WARNING_OUTPUT

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the chunk of code is here:

qWarning() << "Server response with a non 200 Http state.";

qWarning() << "Server response with a non 200 Http state.";

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and

(isConnectedHost1)? qDebug() << "Reachable" : qDebug() << "NOT Reachable";
 
/**
 * Check if yahoo italy is reachable
 */
if (!socket2.waitForConnected(CONN_TIMEOUT)) 
......

(isConnectedHost1)? qDebug() << "Reachable" : qDebug() << "NOT Reachable";
		
/**
 * Check if yahoo italy is reachable
 */
if (!socket2.waitForConnected(CONN_TIMEOUT)) 
......

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please, help me!

[user_mail07]

Try declaring NDEBUG to turn off debugging instead of DEFINES += QT_NO_DEBUG_OUTPUT QT_NO_WARNING_OUTPUT.

debug {
		DEFINES += DEBUG
	}
	else //Release mode 
{
		DEFINES += NDEBUG
	}

debug {
		DEFINES += DEBUG
	}
	else //Release mode 
{
		DEFINES += NDEBUG
	}

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[slux]

um no.. it doesn't works!

i have try release and DEFINES += NDEBUG and the compile is ok, but the debug messasgess are showed

[slux]

ummm.. it's a Qt BUG!!

http://trolltech.com/...?method=entry&id=186969