5 libs
="unix.cma lablgl.cma lablglut.cma threads.cma"
6 flags
="-custom -thread -I +lablGL"
7 test -z "$comp" && comp
=ocamlc
8 $comp -o apc
$flags $libs apc.ml ml_apc.c
9 cc
-o hog
-Wall -Werror -pedantic -W hog.c
10 cc
-o idlestat
-Wall -Werror -W idlestat.c