Hello

I have the following code snippet to run along with Qt.:

Qt Code: 
  1. #include <iostream>
  2. #include <cstdlib>  /* for atoi() */
  3.  
  4. int main (int argc, char* argv[]) {
  5.     using namespace std;
  6.     cout << "argc = " << argc << endl;
  7.     for (int i = 0; i < argc; ++i) {
  8.         cout << "argv# " << i << " is " << argv[i] << endl;
  9.     }
  10.     int num = atoi(argv[argc - 1]);
  11.     cout << num * 2 << endl;
  12.     return 0;
  13. }
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and then i have the following .pro file :

Qt Code: 
  1. ######################################################################
  2. # Automatically generated by qmake (2.01a) Wed Mar 28 08:22:52 2012
  3. ######################################################################
  4.  
  5. TEMPLATE = app
  6. include (../../common.pri)
  7. TARGET = 
  8. DEPENDPATH += .
  9. INCLUDEPATH += .
  10.  
  11. # Input
  12. SOURCES += clargs.cpp
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The common.pri file is pulled out from the Alan Ezust's book code. And while compiling i get the following error:

Qt Code: 
  1. sajjad@sajjad:~/Documents/OpenSceneGraph/OpenSceneGraph/osgmultitexturingglsl$ make clean && make
  2. rm -f main.o
  3. rm -f *~ core *.core
  4. g++ -c -pipe -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I. -I. -I/usr/include/osg -I/usr/include/osgAnimation -I/usr/include/osgDB -I/usr/include/osgGA -I/usr/include/osgManipulator -I/usr/include/osgViewer -I/usr/include/osgUtil -I. -o main.o main.cpp
  5. g++ -Wl,-O1 -o osgmultitexturingglsl main.o    -L/usr/lib/i386-linux-gnu -L/usr/lib64 -losgViewer -losgDB -losgUtil -losg -losgSim -lQtGui -lQtCore -lpthread 
  6. /usr/bin/ld: cannot find -lQtGui
  7. /usr/bin/ld: cannot find -lQtCore
  8. collect2: ld returned 1 exit status
  9. make: *** [osgmultitexturingglsl] Error 1
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I can execute other qt related projects and examples fine. Do you see problem in the process ?


Regards
Sajjad