# Take each dependency and add it as a target; see http://mad-scientist.net/make/autodep.html
#ADD_DEPEND := sed -e 's/\#.*//' -e 's/^[^:]*:[ 	]*//' -e 's/ *\\$$//' -e '/^$$/ d' -e 's/$$/ :/'
# add a blank line
1i\

# delete comments
s/\#.*//
# delete the object file and leading colon
s/^[^:]*:[ 	]*//
# delete trailing continuations (backslashes)
s/[ 	]*\\$//
# remove leading white space
s/^[ 	][ 	]*//
# add a colon to all non-blank lines to generate a dummy dependancy
/[^ 	]/s/$/	:/