if [ "$help" != "1" ]
then
-cat << EOF >> ../consumers.dat
-sdl libmltsdl.so
-EOF
+ sdl-config --version > /dev/null 2>&1
+ disable_sdl=$?
+
+ if [ "$disable_sdl" = "0" ]
+ then
+ echo "sdl libmltsdl$LIBSUF" >> ../consumers.dat
+ echo "sdl_preview libmltsdl$LIBSUF" >> ../consumers.dat
+ echo "sdl_still libmltsdl$LIBSUF" >> ../consumers.dat
+ else
+ echo "- sdl development libs not found: disabling"
+ touch ../disable-sdl
+ fi
fi