':' handled in var value
drop sgm
circular dep bug foxed
must give full path to /bin/sh
add suffix rule .S.o
fixed '' target dep bug
copied README to README.html
add $^ special var handling
less default rules
cache mtime, experiment
still problems with mtime
empty var bug fixed
mtime again
use system call
mtime again
new SList, smaller
testing diet gcc -Os
bug on $^ var substitution
mtime again
fixed bug on trim()