The problem is by creating a symlink, you only "fixed" finding the headers for your program. It does nothing to help the compiler to find the headers that other headers might include because they still just include <blah.h>, not <qt/blah.h>. This is why you get those errors after doing the symlink. What you need to do is remove the symlink, put your program back in its original form and pass the proper include directory to g++ when invoking the compiler. Try something like:
g++ -I/usr/lib/qt2/include -o 1 1.cpp Look at "man gcc" and "man g++" to learn how to use the compiler and give it the proper command line args for a given situation. Shwaine the Wandering Arch of Malevolence -------------------------------------------------------------- http://www.malevolence.com http://www.shwaine.com telnet://shwaine.dyn.greystoneapts.com:3000 On 7 Apr 2002 Patrick Stockton <[EMAIL PROTECTED]> wrote: > > I'm starting to read a few tutorials on kde/qt programming > > One of the first programs they have you do has the following source: > > #include <qapplication.h> > #include <qpushbutton.h> > > int main( int argc, char **argv ) > { > QApplication a( argc, argv ); > > QPushButton hello( "Hello world!" ); > hello.resize( 100, 30 ); > > a.setMainWidget( &hello ); > hello.show(); > return a.exec(); > } > > When I first tried to compile it using "g++ 1.cpp -o 1" it gave me errors: > 1.cpp:1:30: qapplication.h: No such file or directory > 1.cpp:2:29: qpushbutton.h: No such file or directory > > That said to me that it couldn't find the right libraries. > So from inside my /usr/include directory I did a: > ln -s /usr/lib/qt2/include qt2 > > and then modified the two include lines to read: > #include <qt2/qapplication.h> > #include <qt2/qpushbutton.h> > > Well now I am getting: > > In file included from /usr/include/qt2/qobjectdefs.h:42, > from /usr/include/qt2/qwindowdefs.h:43, > from /usr/include/qt2/qwidget.h:42, > from /usr/include/qt2/qapplication.h:42, > from 1.cpp:1: > /usr/include/qt2/qglobal.h:448:23: qfeatures.h: No such file or directory > > Now qglobal.h and qfeatures.h are both inside the /usr/include/qt2 directory > so I know it's not a problem of the files not being there. How or what > should I edit path/shell variable wise to get the compiler to look in all the > right spots to find all the right header files. _______________________________________________ vox-tech mailing list [EMAIL PROTECTED] http://lists.lugod.org/mailman/listinfo/vox-tech
