Set some environment variables in the file .profile (or .login,
    depending on your shell) in your home directory. Create the
    file if it is not there already.

	QTDIR		   - the directory in which you're building Qt
	PATH		   - to locate the moc program and other Qt tools
	MANPATH 	   - to access the Qt man pages
	LD_LIBRARY_PATH	   - for the shared Qt library

    Note that under IRIX the additional LD_LIBRARYN32_PATH and
    LD_LIBRARY64_PATH variables are used for specifying library
    search paths. Set the variable that matches your configuration, or
    see the rld(5) man page for more information.

    This is done like this:

    In .profile (if your shell is bash, ksh, zsh or sh), add the
    following lines:

	QTDIR=/usr/local/qt
	PATH=$QTDIR/bin:$PATH
	MANPATH=$QTDIR/doc/man:$MANPATH
	LD_LIBRARY_PATH=$QTDIR/lib:$LD_LIBRARY_PATH

	export QTDIR PATH MANPATH LD_LIBRARY_PATH

    In .login (in case your shell is csh or tcsh), add the following lines:

	setenv QTDIR /usr/local/qt
	setenv PATH $QTDIR/bin:$PATH
	setenv MANPATH $QTDIR/doc/man:$MANPATH
	setenv LD_LIBRARY_PATH $QTDIR/lib:$LD_LIBRARY_PATH

    After you have done this, you will need to login again, or
    re-source the profile before continuing, so that at least $QTDIR
    and $PATH are set. Without these the installation will halt with an error
    message.


    On AIX set LIBPATH and on HP-UX set SHLIB_PATH instead of LD_LIBRARY_PATH.

    Note that the SGI MIPSpro o32 and Sun WorkShop 5.0 targets are no
    longer supported as of Qt 3.3.