diff --git a/docs/Makefile b/docs/Makefile
index aa688ae..64b085f 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -1,23 +1,14 @@
+TOP=$(shell pwd)
 
-MANPAGES = emile.8.gz emile-install.8.gz emile-set-cmdline.8.gz emile-first-tune.8.gz emile-map-set.8.gz emile-set-output.8.gz 
+MANPAGES = emile.8.gz emile-install.8.gz emile-set-cmdline.8.gz \
+	   emile-first-tune.8.gz emile-map-set.8.gz emile-set-output.8.gz 
 
 MANPATH = /usr/share/man/man8
 
 MANPAGESWPATH = $(foreach file, $(MANPAGES), $(MANPATH)/$(file))
 
-DISFILES = $(MANPAGES)
-
 all: $(MANPAGES)
 
-%.8: %.sgml
-	docbook-to-man $< > $@
-
-%.8.gz: %.8
-	gzip -9c $< > $@
-
-clean:
-	-rm -f *.8.gz
-
 install: all
 	install -m 755 -d $(DESTDIR)/$(PREFIX)/$(MANPATH)
 	install -m 644 *.8.gz $(DESTDIR)/$(PREFIX)/$(MANPATH)
@@ -25,11 +16,4 @@ install: all
 uninstall:
 	rm -f $(MANPAGESWPATH)
 
-dist:
-	for file in $(DISTFILES); do \
-		dir=$$(dirname $$file); \
-		if [ "$$dir" != "" ] ; then \
-			mkdir -p $(DISTDIR)/docs/$$dir; \
-		fi; \
-		cp -p $$file $(DISTDIR)/docs/$$file; \
-	done
+include $(TOP)/../Rules.mk
diff --git a/first/Makefile b/first/Makefile
index 39df1e1..a93aacb 100644
--- a/first/Makefile
+++ b/first/Makefile
@@ -7,47 +7,51 @@
 TOP	= $(shell pwd)
 VPATH	= $(TOP)
 
-DISTFILES = Makefile first.S
+SOURCES = first.S
 
-all: first_floppy first_scsi
+HEADERS =
+
+MEDIA = floppy
+
+ifeq ($(MEDIA), scsi)
+MEDIAFLAGS = --defsym SCSI_SUPPORT=1
+TARGET = scsi
+endif
+
+ifeq ($(MEDIA), floppy)
+MEDIAFLAGS = --defsym FLOPPY_SUPPORT=1
+TARGET = floppy
+endif
+
+ifeq ($(MEDIA), ata)
+MEDIAFLAGS = --defsym ATA_SUPPORT=1
+TARGET = ata
+endif
+
+PROGRAMS = first
+
+all: $(TARGET)/first
 
 first:	first.o
 	$(OBJCOPY) -O binary $^ $@
 
-first.o:	first.S
-	$(AS) $(ASFLAGS) $(SCSIFLAGS) -o $@ $^
+first.o: first.S
+	$(AS) $(ASFLAGS) $(MEDIAFLAGS) -o $@ $^
 
-first_floppy::
-	test -d floppy || mkdir floppy
-	cd floppy && make -f $(TOP)/Makefile TOP=$(TOP) AS=$(AS) \
-				OBJCOPY=$(OBJCOPY) first
-	mv floppy/first first_floppy
-
-first_scsi::
-	test -d scsi || mkdir scsi
-	cd scsi && make -f $(TOP)/Makefile TOP=$(TOP) AS=$(AS) \
-			OBJCOPY=$(OBJCOPY) SCSIFLAGS="--defsym SCSI_SUPPORT=1" \
-			first
-	mv scsi/first first_scsi
+$(TARGET)/first::
+	test -d $(TARGET) || mkdir $(TARGET)
+	cd $(TARGET) && make -f $(TOP)/Makefile TOP=$(TOP) AS=$(AS) \
+				OBJCOPY=$(OBJCOPY) "MEDIAFLAGS=$(MEDIAFLAGS)" \
+				first
 
 install::
 	install -d $(DESTDIR)/$(PREFIX)/boot/emile/
-	install first_scsi $(DESTDIR)/$(PREFIX)/boot/emile/first_scsi
+	install scsi/first $(DESTDIR)/$(PREFIX)/boot/emile/first_scsi
 	install -d $(DESTDIR)/$(PREFIX)/lib/emile/
-	install first_floppy $(DESTDIR)/$(PREFIX)/lib/emile/first_floppy
+	install floppy/first $(DESTDIR)/$(PREFIX)/lib/emile/first_floppy
 
 uninstall::
 	rm -f $(DESTDIR)/$(PREFIX)/boot/emile/first_scsi
 	rm -f $(DESTDIR)/$(PREFIX)/lib/emile/first_floppy
 
-dist:
-	for file in $(DISTFILES); do \
-		dir=$$(dirname $$file); \
-		if [ "$$dir" != "" ] ; then \
-			mkdir -p $(DISTDIR)/first/$$dir; \
-		fi; \
-		cp -p $$file $(DISTDIR)/first/$$file; \
-	done
-
-clean:
-	rm -f first_floppy first_scsi floppy/*.o scsi/*.o
+include $(TOP)/../Rules.mk
diff --git a/libemile/Makefile b/libemile/Makefile
index 2df21ad..1aa8af8 100644
--- a/libemile/Makefile
+++ b/libemile/Makefile
@@ -3,6 +3,8 @@
 #
 #
 
+TOP=$(shell pwd)
+
 AS=$(CROSS_COMPILE)as
 CC=$(CROSS_COMPILE)gcc
 LD=$(CROSS_COMPILE)ld
@@ -13,62 +15,37 @@ LDFLAGS = $(CROSS_COMPILE_LDFLAGS)
 
 LIBRARY = libemile.a
 
-OBJS =	emile_first_get_param.o emile_first_set_param.o \
-	emile_first_set_param_scsi.o emile_floppy_create_image.o \
-	emile_scsi_create_container.o emile_second_get_cmdline.o \
-	emile_second_get_kernel.o emile_second_get_output.o \
-	emile_second_set_cmdline.o emile_second_set_kernel.o \
-	emile_second_set_kernel_scsi.o emile_second_set_output.o \
-	emile_second_get_buffer_size.o emile_second_set_buffer_size.o \
-	emile_map_open.o emile_map_close.o emile_map_read.o \
-	emile_map_write.o emile_map_is_valid.o emile_map_geometry.o \
-	emile_map_get_driver_number.o emile_map_get_driver_info.o \
-	emile_map_bootblock_read.o emile_map_bootblock_write.o \
-	emile_map_partition_is_valid.o emile_map_get_partition_geometry.o \
-	emile_map_get_partition_type.o emile_map_get_partition_name.o \
-	emile_map_partition_is_bootable.o emile_map_partition_is_startup.o \
-	emile_map_set_partition_type.o emile_map_set_partition_name.o \
-	emile_map_partition_set_bootable.o emile_map_partition_set_startup.o \
-	emile_map_bootblock_is_valid.o emile_map_get_number.o \
-	emile_map_bootblock_get_type.o emile_scsi_get_dev.o \
-	emile_map_partition_get_flags.o emile_map_set_startup.o \
-	emile_scsi_get_rdev.o emile_map_has_apple_driver.o \
-	emile_map_seek_driver_partition.o emile_get_uncompressed_size.o \
-	emile_map_partition_set_flags.o emile_checksum.o \
-	emile_map_get_bootinfo.o emile_map_dev.o emile_map_set_bootinfo.o \
-	emile_map_set_driver_info.o emile_map_set_driver_number.o \
-	emile_block0_write.o
+SOURCES = emile_block0_write.c emile_checksum.c emile_first_get_param.c \
+	  emile_first_set_param.c emile_first_set_param_scsi.c \
+	  emile_floppy_create_image.c emile_get_uncompressed_size.c \
+	  emile_map_bootblock_get_type.c emile_map_bootblock_is_valid.c \
+	  emile_map_bootblock_read.c emile_map_bootblock_write.c \
+	  emile_map_close.c emile_map_dev.c emile_map_geometry.c \
+	  emile_map_get_bootinfo.c emile_map_get_driver_info.c \
+	  emile_map_get_driver_number.c emile_map_get_number.c \
+	  emile_map_get_partition_geometry.c emile_map_get_partition_name.c \
+	  emile_map_get_partition_type.c emile_map_has_apple_driver.c \
+	  emile_map_is_valid.c emile_map_open.c \
+	  emile_map_partition_get_flags.c emile_map_partition_is_bootable.c \
+	  emile_map_partition_is_startup.c emile_map_partition_is_valid.c \
+	  emile_map_partition_set_bootable.c emile_map_partition_set_flags.c \
+	  emile_map_partition_set_startup.c emile_map_read.c \
+	  emile_map_seek_driver_partition.c emile_map_set_bootinfo.c \
+	  emile_map_set_driver_info.c emile_map_set_driver_number.c \
+	  emile_map_set_partition_name.c emile_map_set_partition_type.c \
+	  emile_map_set_startup.c emile_map_write.c \
+	  emile_scsi_create_container.c emile_scsi_get_dev.c \
+	  emile_scsi_get_rdev.c emile_second_get_buffer_size.c \
+	  emile_second_get_cmdline.c emile_second_get_kernel.c \
+	  emile_second_get_output.c emile_second_set_buffer_size.c \
+	  emile_second_set_cmdline.c emile_second_set_kernel.c \
+	  emile_second_set_kernel_scsi.c emile_second_set_output.c
 
 HEADERS = emile.h libemile.h partition.h bootblock.h
 
-DISTFILES = $(OBJS:.o=.c) $(HEADERS)
-
 CFLAGS  = -Wall -g
 CPPFLAGS = -I../libmacos
 
 all: $(LIBRARY)
 
-$(LIBRARY): $(OBJS)
-	$(AR) rc $@ $^
-
-install:
-	install -d $(DESTDIR)/$(PREFIX)/usr/include/
-	install libemile.h $(DESTDIR)/$(PREFIX)/usr/include/libemile.h
-	install -d $(DESTDIR)/$(PREFIX)/usr/lib/
-	install libemile.a $(DESTDIR)/$(PREFIX)/usr/lib/libemile.a
-
-uninstall:
-	rm -f $(DESTDIR)/$(PREFIX)/usr/include/libemile.h
-	rm -fr $(DESTDIR)/$(PREFIX)/usr/lib/libemile.a
-
-dist:
-	for file in $(DISTFILES); do \
-		dir=$$(dirname $$file); \
-		if [ "$$dir" != "" ] ; then \
-			mkdir -p $(DISTDIR)/libemile/$$dir; \
-		fi; \
-		cp -p $$file $(DISTDIR)/libemile/$$file; \
-	done
-
-clean:
-	rm -f $(OBJS) $(LIBRARY)
+include $(TOP)/../Rules.mk
diff --git a/libfloppy/Makefile b/libfloppy/Makefile
index 6aef99c..0917a78 100644
--- a/libfloppy/Makefile
+++ b/libfloppy/Makefile
@@ -3,6 +3,7 @@
 #
 
 TOP=$(shell pwd)
+
 CFLAGS	= -nostdlib -nodefaultlibs -Wall -Werror -Wno-multichar -fpic -O2
 CPPFLAGS = -I$(TOP)/../libmacos -DARCH_M68K
 
@@ -12,23 +13,6 @@ SOURCES = floppy_lseek.c floppy_read.c floppy_read_sector.c
 
 HEADERS = libfloppy.h
 
-DISTFILES = $(SOURCES) $(HEADERS)
-
-OBJS	= $(patsubst %.S,%.o,$(SOURCES:.c=.o))
-
 all: $(LIBRARY)
 
-$(LIBRARY): $(OBJS)
-	$(AR) rc $@ $^
-
-dist:
-	for file in $(DISTFILES); do \
-		dir=$$(dirname $$file); \
-		if [ "$$dir" != "" ] ; then \
-			mkdir -p $(DISTDIR)/libfloppy/$$dir; \
-		fi; \
-		cp -p $$file $(DISTDIR)/libfloppy/$$file; \
-	done
-
-clean:
-	rm -f $(OBJS) $(LIBRARY)
+include $(TOP)/../Rules.mk
diff --git a/libgzip/Makefile b/libgzip/Makefile
index ceafcd3..6ac6651 100644
--- a/libgzip/Makefile
+++ b/libgzip/Makefile
@@ -3,7 +3,11 @@
 #
 
 TOP = $(shell pwd)
+
+VPATH=$(TOP)
+
 TARGET = native
+
 CFLAGS	= -nostdlib -nodefaultlibs -Wall -Werror -Wno-multichar -fpic
 CPPFLAGS = -DFATFREE -DNOBYFOUR -DBUILDFIXED -DNO_GZCOMPRESS -DDYNAMIC_CRC_TABLE
 
@@ -13,25 +17,8 @@ SOURCES = inflate.c adler32.c inftrees.c zutil.c inffast.c crc32.c
 
 HEADERS = deflate.h inffast.h inflate.h inftrees.h zconf.h zlib.h zutil.h
 
-DISTFILES = $(SOURCES) $(HEADERS)
-
-OBJS	= $(patsubst %.S,%.o,$(SOURCES:.c=.o))
-
 all:
 	test -d $(TARGET) || mkdir $(TARGET)
-	cd $(TARGET) && make -f $(TOP)/Makefile $(LIBRARY) VPATH=$(TOP)
+	cd $(TARGET) && make -f $(TOP)/Makefile $(LIBRARY) TOP=$(TOP)
 
-$(LIBRARY): $(OBJS)
-	$(AR) rc $@ $^
-
-dist:
-	for file in $(DISTFILES); do \
-		dir=$$(dirname $$file); \
-		if [ "$$dir" != "" ] ; then \
-			mkdir -p $(DISTDIR)/libgzip/$$dir; \
-		fi; \
-		cp -p $(TARGET)/$$file $(DISTDIR)/libgzip/$$file; \
-	done
-
-clean:
-	cd $(TARGET) && rm -f $(OBJS) $(LIBRARY)
+include $(TOP)/../Rules.mk
diff --git a/libiso9660/Makefile b/libiso9660/Makefile
index 80640d6..d875392 100644
--- a/libiso9660/Makefile
+++ b/libiso9660/Makefile
@@ -3,6 +3,8 @@
 #
 
 TOP = $(shell pwd)
+VPATH=$(TOP)
+
 TARGET = native
 CFLAGS	= -nostdlib -nodefaultlibs -Wall -Werror -Wno-multichar -fpic
 CPPFLAGS = 
@@ -19,48 +21,8 @@ HEADERS = libiso9660.h
 
 DISTFILES = $(SOURCES) $(HEADERS)
 
-OBJS	= $(patsubst %.S,%.o,$(SOURCES:.c=.o))
-
 all:
 	test -d $(TARGET) || mkdir $(TARGET)
-	cd $(TARGET) && make -f $(TOP)/Makefile $(LIBRARY) VPATH=$(TOP)
+	cd $(TARGET) && make -f $(TOP)/Makefile $(LIBRARY) TOP=$(TOP)
 
-$(LIBRARY): $(OBJS)
-	$(AR) rc $@ $^
-
-install: install-headers install-lib
-
-install-lib:
-	install -d $(DESTDIR)/$(PREFIX)/usr/lib/
-	install $(TARGET)/$(LIBRARY) $(DESTDIR)/$(PREFIX)/usr/lib/$(LIBRARY)
-
-install-headers:
-	for file in $(HEADERS); do \
-		dir=$$(dirname $$file); \
-		if [ "$$dir" != "" ] ; then \
-			mkdir -p $(DESTDIR)/$(PREFIX)/usr/include/$$dir; \
-		fi; \
-		cp -p $$file $(DESTDIR)/$(PREFIX)/usr/include/$$file; \
-	done
-
-uninstall: uninstall-lib uninstall-headers
-
-uninstall-lib:
-	rm -f $(DESTDIR)/$(PREFIX)/usr/lib/$(LIBRARY)
-
-uninstall-headers:
-	for file in $(HEADERS); do \
-		rm -f $(DESTDIR)/$(PREFIX)/usr/include/$$file; \
-	done
-
-dist:
-	for file in $(DISTFILES); do \
-		dir=$$(dirname $$file); \
-		if [ "$$dir" != "" ] ; then \
-			mkdir -p $(DISTDIR)/libiso9660/$$dir; \
-		fi; \
-		cp -p $(TARGET)/$$file $(DISTDIR)/libiso9660/$$file; \
-	done
-
-clean:
-	cd $(TARGET) && rm -f $(OBJS) $(LIBRARY)
+include $(TOP)/../Rules.mk
diff --git a/libmacos/Makefile b/libmacos/Makefile
index c1814f2..7d6fe8b 100644
--- a/libmacos/Makefile
+++ b/libmacos/Makefile
@@ -3,6 +3,7 @@
 #
 
 TOP	= $(shell pwd)
+
 CFLAGS	= -nostdlib -nodefaultlibs -Wall -Werror -Wno-multichar -fpic -O2 -m68000 -Wa,-m68000 -Os
 CPPFLAGS	= -I$(TOP) -DARCH_M68K
 
@@ -18,48 +19,6 @@ HEADERS = libmacos.h \
 	  macos/scsi.h macos/serial.h macos/slotmanager.h macos/traps.h \
 	  macos/types.h macos/video.h
 
-DISTFILES = $(SOURCES) $(HEADERS)
-
-OBJS	= $(patsubst %.S,%.o,$(SOURCES:.c=.o))
-
 all: $(LIBRARY)
 
-$(LIBRARY): $(OBJS)
-	$(AR) rc $@ $^
-
-install: install-headers install-lib
-
-install-lib:
-	install -d $(DESTDIR)/$(PREFIX)/usr/lib/
-	install $(LIBRARY) $(DESTDIR)/$(PREFIX)/usr/lib/$(LIBRARY)
-
-install-headers:
-	for file in $(HEADERS); do \
-		dir=$$(dirname $$file); \
-		if [ "$$dir" != "" ] ; then \
-			mkdir -p $(DESTDIR)/$(PREFIX)/usr/include/$$dir; \
-		fi; \
-		cp -p $$file $(DESTDIR)/$(PREFIX)/usr/include/$$file; \
-	done
-
-uninstall: uninstall-lib uninstall-headers
-
-uninstall-lib:
-	rm -f $(DESTDIR)/$(PREFIX)/usr/lib/$(LIBRARY)
-
-uninstall-headers:
-	for file in $(HEADERS); do \
-		rm -f $(DESTDIR)/$(PREFIX)/usr/include/$$file; \
-	done
-
-dist:
-	for file in $(DISTFILES); do \
-		dir=$$(dirname $$file); \
-		if [ "$$dir" != "" ] ; then \
-			mkdir -p $(DISTDIR)/libmacos/$$dir; \
-		fi; \
-		cp -p $$file $(DISTDIR)/libmacos/$$file; \
-	done
-
-clean:
-	rm -f $(OBJS) $(LIBRARY)
+include $(TOP)/../Rules.mk
diff --git a/libunix/Makefile b/libunix/Makefile
index 6aacfbd..0789970 100644
--- a/libunix/Makefile
+++ b/libunix/Makefile
@@ -3,6 +3,7 @@
 #
 
 TOP = $(shell pwd)
+
 CFLAGS	= -nostdlib -nodefaultlibs -Wall -Werror -Wno-multichar -fpic
 CPPFLAGS = -I$(TOP) -I$(TOP)/../libmacos -DARCH_M68K
 
@@ -15,48 +16,6 @@ SOURCES = divsi3.S modsi3.S mulsi3.S udivsi3.S umodsi3.S free.c malloc.c \
 
 HEADERS = 
 
-DISTFILES = $(SOURCES) $(HEADERS)
-
-OBJS	= $(patsubst %.S,%.o,$(SOURCES:.c=.o))
-
 all: $(LIBRARY)
 
-$(LIBRARY): $(OBJS)
-	$(AR) rc $@ $^
-
-install: install-headers install-lib
-
-install-lib:
-	install -d $(DESTDIR)/$(PREFIX)/usr/lib/
-	install $(LIBRARY) $(DESTDIR)/$(PREFIX)/usr/lib/$(LIBRARY)
-
-install-headers:
-	for file in $(HEADERS); do \
-		dir=$$(dirname $$file); \
-		if [ "$$dir" != "" ] ; then \
-			mkdir -p $(DESTDIR)/$(PREFIX)/usr/include/$$dir; \
-		fi; \
-		cp -p $$file $(DESTDIR)/$(PREFIX)/usr/include/$$file; \
-	done
-
-uninstall: uninstall-lib uninstall-headers
-
-uninstall-lib:
-	rm -f $(DESTDIR)/$(PREFIX)/usr/lib/$(LIBRARY)
-
-uninstall-headers:
-	for file in $(HEADERS); do \
-		rm -f $(DESTDIR)/$(PREFIX)/usr/include/$$file; \
-	done
-
-dist:
-	for file in $(DISTFILES); do \
-		dir=$$(dirname $$file); \
-		if [ "$$dir" != "" ] ; then \
-			mkdir -p $(DISTDIR)/libunix/$$dir; \
-		fi; \
-		cp -p $$file $(DISTDIR)/libunix/$$file; \
-	done
-
-clean:
-	rm -f $(OBJS) $(LIBRARY)
+include $(TOP)/../Rules.mk