Remove canberra-gtk-module
and pk-gtk-module
Messages
On some Linux® distributions, one or both of these messages appear in the terminal window when starting MATLAB®. These messages are informational and have no effect on MATLAB.
Gtk-Message: <timestamp>: Failed to load module "canberra-gtk-module" Gtk-Message: <timestamp>: Failed to load module "pk-gtk-module"
To suppress these messages, open a terminal with root privileges and execute the
relevant commands to install the libcanberra
Linux package.
Red Hat Distributions
On Red Hat distributions (including CentOS and Fedora®):
Install the package.
yum install libcanberra-gtk2
Set the
GTK_PATH
.sh
orbash
commands:$ export GTK_PATH=/usr/lib64/gtk-2.0
csh/tcsh
commands:% setenv GTK_PATH /usr/lib64/gtk-2.0
Debian-Based Distributions
On Debian®-based distributions (including Ubuntu®):
Install the package.
apt-get install libcanberra-gtk-module
Set the
GTK_PATH
.sh
orbash
commands:$ export GTK_PATH=/usr/lib/x86_64-linux-gnu/gtk-2.0
csh/tcsh
commands:% setenv GTK_PATH /usr/lib/x86_64-linux-gnu/gtk-2.0