diff -Nur foo2zjs.orig/Makefile foo2zjs/Makefile
--- foo2zjs.orig/Makefile	2007-02-19 23:27:10.000000000 +0100
+++ foo2zjs/Makefile	2007-02-19 23:26:56.000000000 +0100
@@ -7,7 +7,7 @@
 
 # Installation prefix...
 PREFIX=/usr/local
-PREFIX=/usr
+PREFIX=$(DESTDIR)/usr
 
 # Pathnames for this package...
 BIN=$(PREFIX)/bin
@@ -20,7 +20,7 @@
 DOCDIR=$(PREFIX)/share/doc/foo2zjs/
 
 # Pathnames for referenced packages...
-FOODB=/usr/share/foomatic/db/source
+FOODB=$(PREFIX)/share/foomatic/db/source
 
 # User ID's
 LPuid=-olp
@@ -180,7 +180,7 @@
 endif
 
 # Compiler flags
-CFLAGS +=	-O2 -Wall
+CFLAGS ?=      -O2 -Wall
 
 #
 # Rules to create test documents
@@ -368,12 +368,14 @@
     
 
 install-prog:
+	[ -d $(BIN) ] || install -d -m 755 $(BIN)/
+	[ -d $(DESTDIR)/bin/ ] || install -d -m 755 $(DESTDIR)/bin/
 	#
 	# Install driver, wrapper, and development tools
 	#
 	install -c $(PROGS) $(SHELLS) $(BIN)/
 	if [ "$(BINPROGS)" != "" ]; then \
-	    install -c $(BINPROGS) /bin/; \
+	    install -c $(BINPROGS) $(DESTDIR)/bin/; \
 	fi
 	#
 	# Install gamma correction files.  These are just templates,
@@ -401,6 +403,7 @@
 	#
 	@if [ -d $(FOODB) ]; then \
 	    for dir in driver printer opt; do \
+		[ -d $(FOODB)/$$dir/ ] || install -d -m 755 $(FOODB)/$$dir/; \
 		echo install -m 644 foomatic-db/$$dir/*.xml $(FOODB)/$$dir/; \
 		install -c -m 644 foomatic-db/$$dir/*.xml $(FOODB)/$$dir/; \
 	    done \
@@ -418,10 +421,10 @@
 	#
 	# Clear foomatic cache and rebuild database if needed
 	#
-	rm -rf /var/cache/foomatic/*/*
-	rm -f /var/cache/foomatic/printconf.pickle
-	if [ -d /var/cache/foomatic/compiled ]; then \
-	    cd /var/cache/foomatic/compiled; \
+	rm -rf $(DESTDIR)/var/cache/foomatic/*/*
+	rm -f $(DESTDIR)/var/cache/foomatic/printconf.pickle
+	if [ -d $(DESTDIR)/var/cache/foomatic/compiled ]; then \
+	    cd $(DESTDIR)/var/cache/foomatic/compiled; \
 	    foomatic-combo-xml -O >overview.xml; \
 	fi
 
@@ -492,18 +495,12 @@
 	    fi; \
 	done
 
-MODEL=/usr/share/cups/model
-LOCALMODEL=/usr/local/share/cups/model
+MODEL=$(PREFIX)/share/cups/model
+#LOCALMODEL=/usr/local/share/cups/model
 install-ppd:
 	#
 	# Install PPD files for CUPS
 	#
-	if [ -d /usr/share/ppd/ ]; then \
-	    find /usr/share/ppd/ -name '*foo2zjs*' | xargs rm -f; \
-	    find /usr/share/ppd/ -name '*foo2hp*' | xargs rm -f; \
-	    find /usr/share/ppd/ -name '*foo2xqx*' | xargs rm -f; \
-	    find /usr/share/ppd/ -name '*foo2lava*' | xargs rm -f; \
-	fi
 	if [ -d $(MODEL) ]; then \
 	    cd PPD; \
 	    for ppd in *.ppd; do \
@@ -516,10 +513,8 @@
 	    done; \
 	fi
 
-USBDIR=/etc/hotplug/usb
-UDEVDIR=/etc/udev/rules.d
-RULES=hplj10xx.rules
-install-hotplug: install-hotplug-test install-hotplug-prog
+USBDIR=$(DESTDIR)/etc/hotplug/usb
+install-hotplug: install-hotplug-test install-udev
 
 install-hotplug-test:
 	#
@@ -537,18 +532,18 @@
 	#
 
 install-hotplug-prog:
-	if [ -d $(UDEVDIR) ]; then \
-	    install -c -m 644 $(RULES) $(UDEVDIR)/11-$(RULES); \
-	fi
 	[ -d $(USBDIR) ] || install -d -m 755 $(USBDIR)/
 	install -c -m 755 hplj1000 $(USBDIR)/
 	ln -sf $(USBDIR)/hplj1000 $(USBDIR)/hplj1005
 	ln -sf $(USBDIR)/hplj1000 $(USBDIR)/hplj1018
 	ln -sf $(USBDIR)/hplj1000 $(USBDIR)/hplj1020
-	$(USBDIR)/hplj1000 install-usermap
-	$(USBDIR)/hplj1005 install-usermap
-	$(USBDIR)/hplj1018 install-usermap
-	$(USBDIR)/hplj1020 install-usermap
+	install -c -m 644 hplj.usermap $(USBDIR)/
+  
+UDEVDIR=$(DESTDIR)/etc/udev/rules.d
+RULES=hplj10xx.rules
+install-udev:
+	[ -d $(UDEVDIR) ] || install -d -m 755 $(UDEVDIR)/
+	install -c -m 644 $(RULES) $(UDEVDIR)/11-$(RULES)
 
 cups:	FRC
 	if [ -x /etc/init.d/cups ]; then \
@@ -862,7 +857,6 @@
 	install -c -m 644 README $(DOCDIR)
 	install -c -m 644 ChangeLog $(DOCDIR)
 
-GROFF=/usr/local/test/bin/groff
 GROFF=groff
 manual.pdf: $(MANPAGES)
 	-$(GROFF) -t -man $(MANPAGES) | ps2pdf - $@
diff -Nur foo2zjs.orig/hplj.usermap foo2zjs/hplj.usermap
--- foo2zjs.orig/hplj.usermap	1970-01-01 01:00:00.000000000 +0100
+++ foo2zjs/hplj.usermap	2007-02-19 23:26:08.000000000 +0100
@@ -0,0 +1,4 @@
+hplj1000 0x0003 0x03f0 0x0517 0x0000 0x0000 0x00 0x00 0x00 0x00 0x00 0x00 0x00000000
+hplj1005 0x0003 0x03f0 0x1317 0x0000 0x0000 0x00 0x00 0x00 0x00 0x00 0x00 0x00000000
+hplj1018 0x0003 0x03f0 0x4117 0x0000 0x0000 0x00 0x00 0x00 0x00 0x00 0x00 0x00000000
+hplj1020 0x0003 0x03f0 0x2b17 0x0000 0x0000 0x00 0x00 0x00 0x00 0x00 0x00 0x00000000
diff -Nur foo2zjs.orig/icc2ps/Makefile foo2zjs/icc2ps/Makefile
--- foo2zjs.orig/icc2ps/Makefile	2007-02-19 23:27:10.000000000 +0100
+++ foo2zjs/icc2ps/Makefile	2007-02-19 23:26:08.000000000 +0100
@@ -1,10 +1,10 @@
-PREFIX=	/usr
+PREFIX=	$(DESTDIR)/usr
 BIN=	$(PREFIX)/bin
 SRC=	icc2ps.c xgetopt.c
 LIB=	cmscam97.c cmscnvrt.c cmserr.c cmsgamma.c cmsgmt.c cmsintrp.c cmsio1.c \
 	cmslut.c cmsmatsh.c cmsmtrx.c cmsnamed.c cmspack.c cmspcs.c cmsps2.c \
 	cmssamp.c cmswtpnt.c cmsxform.c cmsio0.c cmsvirt.c
-CFLAGS=	-O3
+CFLAGS?=	-O3
 
 all: foo2zjs-icc2ps