qt3 "Hello World"
I'm trying to compile the Qt3 "Hello, World!" program [1] and get the
following errors:
$ g++ test.cc
test.cc:1: qapplication.h: No such file or directory
test.cc:2: qpushbutton.h: No such file or directory
If I define QTDIR to "/usr/share/qt" I get the same errors.
But I do have libqt3-dev installed and no libqt2-dev installed:
$ ll /usr/include/qt/qapplication.h
-rw-r--r-- 1 root root 14261 Nov 24 02:18
/usr/include/qt/qapplication.h
Any suggestions?
Thanks,
Jeremiah
[1]
#include <qapplication.h>
#include <qpushbutton.h>
int main( int argc, char **argv )
{
QApplication a( argc, argv );
QPushButton hello( "Hello world!", 0 );
hello.resize( 100, 30 );
a.setMainWidget( &hello );
hello.show();
return a.exec();
}
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