About the basic_gtk2 (basic demo graphical interface):

#
# (c) 2001 Juan Carlos Orozco
#
# Offered to the public under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# This code is made available on the understanding that it will not be
# used in safety-critical situations without a full and competent review.
#

The hmi_gtk2 should now be used instead of hmi_gtk.

To execute:

Type "make" at this directory.

Type "./demo" at this directory.