what kernel source package did you download?
you need to get the .tgz slackware package.
once you have downloaded that, as root from the console type:
installpkg kernelsource.tgz - where kernelsource is the name of the package
then run the make script again, all will work!
aslong as you are running slack 9 with the default kernel you can get the kernel source package from here: http://www.slackware.at/data/slackwa...0-noarch-5.tgz