I get the error: "no video devices available"

SDL doesn't use the X11 video driver if it can't open the X display, and if no other drivers are available, it will report this error. To fix this, set your display environment variable appropriately:

sh:

DISPLAY=:0 ; export DISPLAY 

csh:

setenv DISPLAY :0 

If you still have problems, try running

xhost + localhost 

Finally, if all those didn't work, and you built SDL from source, make sure that you have the X11 development libraries installed, otherwise you'll get a version of SDL that doesn't include X11 display support. After you install the X development libraries, you need to "make clean" and then rerun the configure and build process.

FAQ_Linux_No_Video_Devices_Available (last edited 2008-04-17 08:18:44 by localhost)