= make =
GNU make utility to maintain groups of programs

Define a build graph from bottom-up.

== Makefile ==
{{{
OTHER_STR=aaaaa
CURR_DATE=`date -u`

first_target: asd_target
	@echo "first target"

asd_target: other
	@echo "$(OTHER_STR) $(CURR_DATE) "

other:
	@#show the action
	echo "action"

}}}

Output:
{{{
echo "action"
action
aaaaa Fri  5 Jul 12:38:30 UTC 2019 
first target
}}}