1
 2all: A .WAIT B
 3A ::; @testhelp -q out $@-1 out $@-1-done
 4A ::; @testhelp -q out $@-2 out $@-2-done
 5A ::; @testhelp -q out $@-3 out $@-3-done
 6B ::; @testhelp -q out $@-1 out $@-1-done
 7B ::; @testhelp -q out $@-2 out $@-2-done
 8B ::; @testhelp -q out $@-3 out $@-3-done
 9
10# This is just here so we don't fail with older versions of make
11.WAIT: