How I wish ufo would write my Makefile

Makefile

.PHONY : all build test install clean distclean purge

PERL6 = perl6
PREFIX = $(HOME)/.perl6
BLIB = blib
P6LIB = $(PWD)/$(BLIB)/lib:$(PWD)/lib:$(PERL6LIB)
CP    = cp -p

SOURCES = lib/JSON/Tiny/Actions.pm lib/JSON/Tiny/Grammar.pm \
        lib/JSON/Tiny.pm
SCRIPTS =

BLIB_SOURCES = $(BLIB)/lib/JSON/Tiny/Actions.pm \
		$(BLIB)/lib/JSON/Tiny/Grammar.pm \
        $(BLIB)/lib/JSON/Tiny.pm

BLIB_PIRS =  $(BLIB)/lib/JSON/Tiny/Actions.pir \
		$(BLIB)/lib/JSON/Tiny/Grammar.pir \
        $(BLIB)/lib/JSON/Tiny.pir

all build : $(BLIB_PIRS)

$(BLIB)/lib/JSON/Tiny/Actions.pir: lib/JSON/Tiny/Actions.pm
	mkdir -p $(BLIB)/lib/JSON/Tiny
	$(CP) lib/JSON/Tiny/Actions.pm $(BLIB)/lib/JSON/Tiny/Actions.pm
	$(PERL6) --target=pir --output=$(BLIB)/lib/JSON/Tiny/Actions.pir lib/JSON/Tiny/Actions.pm

$(BLIB)/lib/JSON/Tiny/Grammar.pir: lib/JSON/Tiny/Grammar.pm
	mkdir -p $(BLIB)/lib/JSON/Tiny
	$(CP) lib/JSON/Tiny/Grammar.pm $(BLIB)/lib/JSON/Tiny/Grammar.pm
	$(PERL6) --target=pir --output=$(BLIB)/lib/JSON/Tiny/Grammar.pir lib/JSON/Tiny/Grammar.pm

$(BLIB)/lib/JSON/Tiny.pir: lib/JSON/Tiny.pm $(BLIB)/lib/JSON/Tiny/Grammar.pir $(BLIB)/lib/JSON/Tiny/Actions.pir
	mkdir -p $(BLIB)/lib/JSON
	$(CP) lib/JSON/Tiny.pm $(BLIB)/lib/JSON/Tiny.pm
	$(PERL6) --target=pir --output=$(BLIB)/lib/JSON/Tiny.pir lib/JSON/Tiny.pm

test : $(BLIB_PIRS)
	env PERL6LIB=$(P6LIB) prove -e '$(PERL6)' -r t/

loudtest : $(BLIB_PIRS)
	env PERL6LIB=$(P6LIB) prove -ve '$(PERL6)' -r t/

timetest : $(BLIB_PIRS)
	env PERL6LIB=$(P6LIB) PERL6_TEST_TIMES=1 prove -ve '$(PERL6)' -r t/

install: all
	mkdir -p $(PREFIX)/lib/JSON/Tiny
	$(CP) $(BLIB)/lib/JSON/Tiny/Actions.pm $(PREFIX)/lib/JSON/Tiny/Actions.pm
	$(CP) $(BLIB)/lib/JSON/Tiny/Actions.pir $(PREFIX)/lib/JSON/Tiny/Actions.pir
	mkdir -p $(PREFIX)/lib/JSON/Tiny
	$(CP) $(BLIB)/lib/JSON/Tiny/Grammar.pm $(PREFIX)/lib/JSON/Tiny/Grammar.pm
	$(CP) $(BLIB)/lib/JSON/Tiny/Grammar.pir $(PREFIX)/lib/JSON/Tiny/Grammar.pir
	mkdir -p $(PREFIX)/lib/JSON
	$(CP) $(BLIB)/lib/JSON/Tiny.pm $(PREFIX)/lib/JSON/Tiny.pm
	$(CP) $(BLIB)/lib/JSON/Tiny.pir $(PREFIX)/lib/JSON/Tiny.pir

clean :
	rm -fr $(BLIB)

distclean purge : clean
	rm -r Makefile