Running build steps for project AudeliciousQT... Configuration unchanged, skipping qmake step. Starting: "C:/NokiaQtSDK/mingw/bin/mingw32-make.exe" -w mingw32-make: Entering directory `C:/Users/compaq/Desktop/AudeliciousQT-build-simulator' C:/NokiaQtSDK/mingw/bin/mingw32-make -f Makefile.Debug mingw32-make[1]: Entering directory `C:/Users/compaq/Desktop/AudeliciousQT-build-simulator' g++ -c -g -frtti -fexceptions -mthreads -Wall -DUNICODE -DQT_LARGEFILE_SUPPORT -DQT_DLL -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT -DQT_NEEDS_QMAIN -I"..\..\..\..\NokiaQtSDK\Simulator\Qt\mingw\include\QtCore" -I"..\..\..\..\NokiaQtSDK\Simulator\Qt\mingw\include\QtGui" -I"..\..\..\..\NokiaQtSDK\Simulator\Qt\mingw\include\QtOpenGL" -I"..\..\..\..\NokiaQtSDK\Simulator\Qt\mingw\include" -I"..\..\..\..\NokiaQtSDK\Simulator\Qt\mingw\include\ActiveQt" -I"debug" -I"." -I"..\melfar-Audelicious-b842744" -I"." -I"..\..\..\..\NokiaQtSDK\Simulator\Qt\mingw\mkspecs\win32-g++" -o debug\Button.o ..\melfar-Audelicious-b842744\Button.cpp ..\melfar-Audelicious-b842744\Button.cpp: In member function 'void Button::makeTextures()': ..\melfar-Audelicious-b842744\Button.cpp:37: warning: comparison between signed and unsigned integer expressions ..\melfar-Audelicious-b842744\Button.cpp:45: error: 'GL_CLAMP_TO_EDGE' was not declared in this scope ..\melfar-Audelicious-b842744\Button.cpp: In member function 'void Button::switchState()': ..\melfar-Audelicious-b842744\Button.cpp:82: warning: comparison between signed and unsigned integer expressions mingw32-make[1]: Leaving directory `C:/Users/compaq/Desktop/AudeliciousQT-build-simulator' mingw32-make[1]: *** [debug/Button.o] Error 1 mingw32-make: Leaving directory `C:/Users/compaq/Desktop/AudeliciousQT-build-simulator' mingw32-make: *** [debug] Error 2 The process "C:/NokiaQtSDK/mingw/bin/mingw32-make.exe" exited with code %2. Error while building project AudeliciousQT (target: Qt Simulator) When executing build step 'Make'