$NetBSD: patch-ae,v 1.12 2021/03/18 16:44:02 bouyer Exp $

# Conform to autoconf's standard variable usage, making it easier
# to install on pkgsrc platforms

# reported upstream as https://bugs.launchpad.net/hplip/+bug/726218

# still needs to handle the buildlink path for libusb-1.0 :(
# schnoebe -- Fri May 24 14:55:57 CDT 2013

--- Makefile.am.orig	2019-12-10 06:00:36.000000000 +0100
+++ Makefile.am	2021-03-18 15:14:51.942673859 +0100
@@ -8,7 +8,7 @@
 CXXFLAGS+= -DCONFDIR=\"$(hplip_confdir)\"
 
 hplipdir = $(datadir)/hplip
-apparmordir = /etc/apparmor.d
+apparmordir = $(sysconfdir)/apparmor.d
 docdir = $(hpdocdir)
 htmldir = $(hphtmldir)
 doc_DATA = COPYING copyright prnt/hpijs/README_LIBJPG
@@ -110,6 +110,7 @@
 else
 libhpmud_la_SOURCES += io/hpmud/musb.c 
 libhpmud_la_CFLAGS  += -I/usr/include/libusb-1.0
+libhpmud_la_CFLAGS  += -I$(prefix)/include/libusb-1.0
 libhpmud_la_LDFLAGS += -lusb-1.0
 endif
 
@@ -131,12 +132,12 @@
 	ip/hpip.h ip/ipdefs.h ip/xform.h ip/xjpg_dct.h ip/xjpg_huf.h ip/xjpg_mrk.h
 
 #hpmud rules data dir
-rulessystemdir=/usr/lib/systemd/system
+rulessystemdir=$(sysconfdir)/systemd/system
 dist_rulessystem_DATA =data/rules/hplip-printer@.service
 
 # hpmud.rules
 if !HPLIP_CLASS_DRIVER
-rulesdir = /etc/udev/rules.d
+rulesdir = $(sysconfdir)/udev/rules.d
 if UDEV_SYSFS_RULES
 dist_rules_DATA = data/rules/56-hpmud_sysfs.rules
 else
@@ -144,11 +145,11 @@
 endif
 endif #HPLIP_CLASS_DRIVER
 
-halpredir = /usr/share/hal/fdi/preprobe/10osvendor
+halpredir = $(datadir)/hal/fdi/preprobe/10osvendor
 dist_halpre_DATA = data/rules/20-hplip-devices.fdi
 
 # hplip.conf
-hplip_confdir = /etc/hp
+hplip_confdir = $(sysconfdir)/hp
 hplip_conf_DATA = hplip.conf
 
 if !HPLIP_CLASS_DRIVER
@@ -158,7 +159,7 @@
 endif #HPLIP_CLASS_DRIVER
 
 # hplip.state
-hplip_statedir = /var/lib/hp
+hplip_statedir = $(localstatedir)/lib/hp
 dist_hplip_state_DATA =
 
 if FULL_BUILD
@@ -233,11 +234,11 @@
 if !HPLIP_CLASS_DRIVER
 # AppArmor Changes
 if APPARMOR_BUILD
-apparmor_profiledir = /etc/apparmor.d
+apparmor_profiledir = $(sysconfdir)/apparmor.d
 apparmor_profile_DATA = apparmor/usr.share.hplip
 dist_apparmor_profile_DATA = apparmor/usr.share.hplip
 
-apparmor_abstractiondir = /etc/apparmor.d/abstractions
+apparmor_abstractiondir = $(sysconfdir)/apparmor.d/abstractions
 apparmor_abstraction_DATA = apparmor/abstractions/hplip
 dist_apparmor_abstraction_DATA = apparmor/abstractions/hplip
 
@@ -363,6 +364,7 @@
 
 if !LIBUSB01_BUILD
 hpmudext_la_CFLAGS +=-I/usr/include/libusb-1.0 
+hpmudext_la_CFLAGS +=-I$(prefix)/include/libusb-1.0 
 endif
 endif #!HPLIP_CLASS_DRIVER
 # ui (qt3)
@@ -448,9 +450,9 @@
 endif #HPLIP_CLASS_DRIVER
 # PolicyKit
 if POLICYKIT_INSTALL
-policykit_dbus_etcdir = /etc/dbus-1/system.d
+policykit_dbus_etcdir = $(sysconfdir)/dbus-1/system.d
 dist_policykit_dbus_etc_DATA = data/policykit/com.hp.hplip.conf
-policykit_dbus_sharedir = /usr/share/dbus-1/system-services
+policykit_dbus_sharedir = $(datadir)/dbus-1/system-services
 dist_policykit_dbus_share_DATA = data/policykit/com.hp.hplip.service
 policykit_policydir = $(policykit_dir)
 dist_policykit_policy_DATA = data/policykit/com.hp.hplip.policy
@@ -594,7 +596,7 @@
 	prnt/hpcups/ImageProcessor.h
 
 hpcups_CXXFLAGS = $(APDK_ENDIAN_FLAG) $(DBUS_CFLAGS)
-hpcups_LDADD = -L./prnt/hpcups/ -ljpeg -ldl -lImageProcessor -lcups -lcupsimage -lz $(DBUS_LIBS)
+hpcups_LDADD = -L./prnt/hpcups/ -ljpeg -ldl -lcups -lcupsimage -lz $(DBUS_LIBS)
 #else
 #hpcupsdir = $(cupsfilterdir)
 #hpcups_PROGRAMS = hpcups
@@ -683,27 +685,17 @@
 endif #HPLIP_CLASS_DRIVER
 
 install-data-hook:
 if HPLIP_BUILD
-	if [ \( "$(UNAME)" = "x86_64" -a  -d "$(libdir)/" \) ]; then \
-		cp prnt/hpcups/libImageProcessor-x86_64.so $(libdir)/ ; \
-		chmod 775 $(libdir)/libImageProcessor-x86_64.so ; \
-		ln -sf $(libdir)/libImageProcessor-x86_64.so $(libdir)/libImageProcessor.so ; \
-	fi; \
-	if [ \( \( "$(UNAME)" = "i686" -o "$(UNAME)" = "i386" \) -a -d "$(libdir)/" \) ]; then \
-		cp prnt/hpcups/libImageProcessor-x86_32.so $(libdir)/ ; \
-		chmod 775 $(libdir)/libImageProcessor-x86_32.so ; \
-		ln -sf $(libdir)/libImageProcessor-x86_32.so $(libdir)/libImageProcessor.so ; \
-	fi
 if !HPLIP_CLASS_DRIVER
 #	   If scanner build, add hpaio entry to sane dll.conf.
 	if [ "$(scan_build)" = "yes" ]; then \
-	   $(mkinstalldirs) $(DESTDIR)/etc/sane.d; \
-	   if [ ! -f $(DESTDIR)/etc/sane.d/dll.conf ]; then \
-		  touch $(DESTDIR)/etc/sane.d/dll.conf; \
+	   $(mkinstalldirs) $(DESTDIR)$(sysconfdir)/sane.d; \
+	   if [ ! -f $(DESTDIR)$(sysconfdir)/sane.d/dll.conf ]; then \
+		  touch $(DESTDIR)$(sysconfdir)/sane.d/dll.conf; \
 	   fi; \
-	   if ! grep ^hpaio $(DESTDIR)/etc/sane.d/dll.conf >/dev/null 2>/dev/null ; then \
-		  echo "Adding hpaio entry to /etc/sane.d/dll.conf." ; \
-		  echo hpaio >>$(DESTDIR)/etc/sane.d/dll.conf ; \
+	   if ! grep ^hpaio $(DESTDIR)$(sysconfdir)/sane.d/dll.conf >/dev/null 2>/dev/null ; then \
+		  echo "Adding hpaio entry to $(sysconfdir)/sane.d/dll.conf." ; \
+		  echo hpaio >>$(DESTDIR)$(sysconfdir)/sane.d/dll.conf ; \
 	   fi; \
  	   if [ \( "$(UNAME)" = "x86_64" -a  -d "$(libdir)/x86_64-linux-gnu/sane" \) ]; then \
 	  	ln -sf $(libdir)/sane/libsane-hpaio.so $(libdir)/x86_64-linux-gnu/sane/ ; \