Based on your prompt, it looks like you're using the Slax Live CD distribution. I'm not sure if 'make' comes installed, but I think it would. It might just not be in your
PATH since you're logged in as root. Do a find to look for it, then add it to your path, e.g.:
$ find / -name 'make'
/usr/bin/make
$ export PATH=$PATH:/usr/bin
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echo S 1 [ Y V U | perl -ane 'print reverse map { $_ = chr(ord($_)-1) } @F;'
Warning: Any code posted by tuxz0r is untested, unless otherwise stated, and is used at your own risk.