SHELL = /bin/sh

VPATH = @srcdir@
srcdir = @srcdir@
top_srcdir = @top_srcdir@
top_builddir = ..

PACKAGE = @PACKAGE@
VERSION = @VERSION@
distdir = $(top_srcdir)/$(PACKAGE)-$(VERSION)

prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
sbindir = @sbindir@
libexecdir = @libexecdir@
datadir = @datadir@
sysconfdir = @sysconfdir@
sharedstatedir = @sharedstatedir@
localstatedir = @localstatedir@
libdir = @libdir@
libsanedir = $(libdir)/sane
infodir = @infodir@
mandir = @mandir@
includedir = @includedir@
oldincludedir = /usr/include
configdir = ${sysconfdir}/sane.d

V_MAJOR = @V_MAJOR@
V_MINOR = @V_MINOR@
V_REV = @V_REV@
DLL_PRELOAD = @DLL_PRELOAD@
DLL_PRELOAD_EXTRAS = $(foreach be,$(DLL_PRELOAD),$($(addprefix EXTRA_,$(be))))\
                     @DJPEG@ 

MKDIR = $(top_srcdir)/mkinstalldirs
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
RANLIB = @RANLIB@
LN_S = @LN_S@

CC = @CC@
INCLUDES = -I. -I$(srcdir) -I$(top_builddir)/include -I$(top_srcdir)/include
CPPFLAGS = @CPPFLAGS@
CFLAGS = @CFLAGS@
LDFLAGS = @LDFLAGS@
BACKENDLIBS = @LIBS@ @DL_LIB@
DEFS = @DEFS@

LIBTOOL = ../libtool
MCOMP	= --mode=compile
MLINK	= --mode=link
MINST	= --mode=install

COMPILE = $(CC) -c $(CFLAGS) $(DEFS) $(INCLUDES) $(CPPFLAGS)

DISTCLEAN_FILES = @DISTCLEAN_FILES@

@SET_MAKE@

PRELOADABLE_BACKENDS = abaton agfafocus apple artec as6e avision bh canon \
        coolscan dc25 @DC210@ @DC240@ dmc epson @GPHOTO2@ hp m3096g \
	microtek microtek2 mustek mustek_pp mustek_usb nec @NET@ pie @PINT@ \
	plustek @PNM@ @QCAM@ ricoh s9036 sceptre sharp @SM3600@ @SNAPSCAN@ sp15c \
	st400 tamarack umax umax_pp umax1220u @V4L@
ALL_BACKENDS = $(PRELOADABLE_BACKENDS) dll

LIBS = $(addprefix libsane-,$(addsuffix .la,$(ALL_BACKENDS)))
CONFIGS = $(addsuffix .conf,$(ALL_BACKENDS)) saned.conf

EXTRA = sane_strstatus.lo ../sanei/sanei_init_debug.lo ../sanei/sanei_config.lo

# With libtool-1.0, we have to mention each library object explicitly... ;-(
LIBLIB_FUNCS = $(basename @LIBOBJS@ @ALLOCA@)
LIBOBJS = $(addprefix ../lib/,$(addsuffix .lo,$(LIBLIB_FUNCS)))

DISTFILES = Makefile.in abaton.c abaton.conf abaton.desc abaton.h \
  agfafocus.c agfafocus.conf agfafocus.desc agfafocus.h apple.c \
  apple.conf apple.desc apple.h artec.c artec.conf artec.desc artec.h \
  as6e.c as6e.desc as6e.h avision.c avision.conf avision.desc \
  avision.h bh.c bh.conf bh.desc bh.h canon-sane.c canon-scsi.c \
  canon.c canon.conf canon.desc canon.h canon_pp.desc cderror.h \
  cdjpeg.h coolscan-scsidef.h coolscan.c coolscan.conf coolscan.desc \
  coolscan2.desc \
  coolscan.h dc210.c dc210.conf dc210.desc dc210.h dc240.c dc240.conf \
  dc240.desc dc240.h dc25.c dc25.conf dc25.desc dc25.h djpeg.README \
  djpeg.c dll.aliases dll.c dll.conf dll.desc dmc.c dmc.conf dmc.desc \
  dmc.h epson.c epson.conf epson.desc epson.h gphoto2.c gphoto2.conf \
  gphoto2.desc gphoto2.h hp-accessor.c hp-accessor.h hp-device.c \
  hp-device.h hp-handle.c hp-handle.h hp-hpmem.c hp-option.c \
  hp-option.h hp-scl.c hp-scl.h hp-scsi.h hp.README hp.TODO hp.c \
  hp.conf hp.desc hp.h hp4200.desc ibm.desc jinclude.h lhii.desc \
  m3091.desc m3096g-scsi.h m3096g.c m3096g.conf m3096g.desc m3096g.h \
  microtek.c microtek.conf microtek.desc microtek.h microtek2.c \
  microtek2.conf microtek2.desc microtek2.h mustek.c mustek.conf \
  mustek.desc mustek.h mustek_pp.c mustek_pp.conf mustek_pp.desc \
  mustek_pp.h mustek_usb.c mustek_usb.conf mustek_usb.desc \
  mustek_usb.h mustek_usb_high.c mustek_usb_high.h mustek_usb_low.c \
  mustek_usb_low.h mustek_usb_mid.c mustek_usb_mid.h nec.c nec.conf \
  nec.desc nec.h net.c net.conf net.desc net.h niash.desc pie-scsidef.h pie.c \
  pie.conf pie.desc pint.c pint.desc pint.h plustek-devs.c \
  plustek-pp.c plustek-share.h plustek-usb.c plustek-usb.h \
  plustek-usbhw.c plustek-usbimg.c plustek-usbio.c plustek-usbmap.c \
  plustek-usbscan.c plustek-usbshading.c plustek.c plustek.conf \
  plustek.desc plustek.h pnm.c pnm.c-bad pnm.desc qcam.c qcam.conf \
  qcam.desc qcam.h ricoh-scsi.c ricoh.c ricoh.conf ricoh.desc ricoh.h \
  s9036.c s9036.conf s9036.desc s9036.h sane_strstatus.c saned.conf \
  sceptre.desc sceptre.c sceptre.h sceptre.conf \
  sharp.c sharp.conf sharp.desc sharp.h sm3600-color.c sm3600-gray.c \
  sm3600-homerun.c sm3600-scanmtek.c sm3600-scantool.h \
  sm3600-scanusb.c sm3600-scanutil.c sm3600.c sm3600.desc sm3600.h \
  snapscan-scsi.c snapscan-sources.c snapscan-sources.h snapscan-usb.c \
  snapscan-usb.h snapscan-utils.c snapscan.c snapscan.conf \
  snapscan.desc snapscan.h sp15c-scsi.h sp15c.c sp15c.conf sp15c.desc \
  sp15c.h st400.c st400.conf st400.desc st400.h stubs.c tamarack.c \
  tamarack.conf tamarack.desc tamarack.h template.desc. umax-scanner.c \
  umax-scanner.h umax-scsidef.h umax-uc1200s.c umax-uc1200se.c \
  umax-uc1260.c umax-uc630.c umax-uc840.c umax-ug630.c umax-ug80.c \
  umax.c umax.conf umax.desc umax.h umax1220u-common.c umax1220u.c \
  umax1220u.conf umax1220u.desc umax_pp.c umax_pp.conf umax_pp.desc \
  umax_pp.h umax_pp_low.c umax_pp_low.h umax_pp_mid.c umax_pp_mid.h \
  v4l-frequencies.h v4l-grab.h v4l.c v4l.conf v4l.desc v4l.h v4l2.desc


.PHONY: all clean depend dist distclean install uninstall

libsane-%.la: %.lo %-s.lo $(EXTRA) $(LIBOBJS)
	@$(LIBTOOL) $(MLINK) $(CC) -export-dynamic -o $@ $($*_LIBS) \
	$(LDFLAGS) $(BACKENDLIBS) $^ -rpath $(libsanedir) \
	-version-info $(V_MAJOR):$(V_REV):$(V_MINOR)

%-s.lo:	%-s.c
	@$(LIBTOOL) $(MCOMP) $(COMPILE) -DSTUBS -DBACKEND_NAME=$* $<

%.lo:	%.c
	@$(LIBTOOL) $(MCOMP) $(COMPILE) -DBACKEND_NAME=$* \
		-DLIBDIR=$(libsanedir) $<

%-s.c:	$(srcdir)/stubs.c
	rm -f $@
	$(LN_S) $(srcdir)/stubs.c $@

# Don't delete any intermediate files.
.PRECIOUS: %-s.c %-s.lo %.lo dll-preload.c

all:	$(LIBS) libsane.la

install:
	$(MKDIR) $(libdir) $(libsanedir) $(configdir)
	@list="$(LIBS)"; for be in $$list; do \
	  echo installing $${be} in $(libsanedir)...; \
	  $(LIBTOOL) $(MINST) $(INSTALL_PROGRAM) $${be} $(libsanedir)/$${be} \
	    || exit 1; \
	done
	@$(LIBTOOL) $(MINST) --finish $(libsanedir)
	@# Assume the dll name without any versions is last
	@dllend=`../tools/libtool-get-dll-ext libsane-dll.la`; \
	list="$(ALL_BACKENDS)"; cd $(libsanedir) && for be in $$list; do \
	  file=libsane-$${be}.$$dllend.$(V_MAJOR); \
	  lib=`grep dlname= libsane-$${be}.la | cut -f2 -d"'"`; \
	  if test ! -f $${file} -a -n "$${lib}"; then \
	    $(LN_S) $${lib} $${file}; \
	  fi; \
	done
	@# Assume the dll name without any versions is last
	@dllend=`../tools/libtool-get-dll-ext libsane-dll.la`; \
	rm -f $(libdir)/libsane.a $(libdir)/libsane.$$dllend \
		$(libdir)/libsane.$$dllend.$(V_MAJOR)*; \
	$(LN_S) sane/libsane-dll.a $(libdir)/libsane.a; \
	$(LN_S) sane/libsane-dll.$$dllend $(libdir)/libsane.$$dllend ; \
	cd $(libsanedir) && for n in libsane-dll.$$dllend.$(V_MAJOR)*; do \
	  nn=`echo $$n | sed 's,^libsane-dll,libsane,'`; \
	  (cd ..; $(LN_S) sane/$$n $$nn); \
	done || exit 1
	$(LIBTOOL) $(MINST) $(INSTALL_PROGRAM) libsane.la $(libdir)/libsane.la
	@list="$(CONFIGS)"; for cfg in $$list; do \
	  if test ! -r $(srcdir)/$${cfg}; then continue; fi; \
	  if test -f $(configdir)/$${cfg}; then \
	    echo NOT overwriting $${cfg} in $(configdir)...; \
	  else \
	    echo installing $${cfg} in $(configdir)...; \
	    $(INSTALL_DATA) $(srcdir)/$${cfg} $(configdir)/$${cfg} || exit 1; \
	  fi; \
	done

uninstall:
	rm -rf $(libsanedir) $(configdir)
	rm -f $(libdir)/libsane.*

dll.lo: dll-preload.c

dll-preload.c:
	rm -f $@
	list="$(DLL_PRELOAD)"; for be in $$list; do \
	  echo "PRELOAD_DECL($$be)" >> $@; \
	done
	echo "static struct backend preloaded_backends[] = {" >> $@
	sep=""; \
	list="$(DLL_PRELOAD)"; \
	if test -z "$${list}"; then \
	  echo { 0 } >> $@; \
	else \
	  for be in $$list; do \
	    echo "$${sep}PRELOAD_DEFN($$be)" >> $@; \
	    sep=","; \
	  done; \
	fi
	echo "};" >> $@

libsane.la: dll.lo dll-s.lo $(EXTRA) $(addsuffix .lo,$(DLL_PRELOAD)) $(LIBOBJS)
	@$(LIBTOOL) $(MLINK) $(CC) -o $@ $(LDFLAGS) $(BACKENDLIBS)  $^ \
		$(addsuffix .lo,$(DLL_PRELOAD_EXTRAS)) \
		-rpath $(libdir) -version-info $(V_MAJOR):$(V_REV):$(V_MINOR)

# additional dependencies

EXTRA_hp = hp-accessor hp-device hp-handle hp-hpmem hp-option hp-scl
EXTRA_umax_pp = umax_pp_low umax_pp_mid
# EXTRA_dc210 = djpeg
# EXTRA_dc240 = djpeg

# When preloading dll, we need to add in all preloaded objects:
libsane-dll.la: $(addsuffix .lo,$(DLL_PRELOAD))
libsane-dll.la: $(addsuffix .lo,$(DLL_PRELOAD_EXTRAS))

# We must not build SANE backend libraries that contain unresolved references
# to any of the sanei routines.  These explicit dependencies take care of
# this:

libsane-abaton.la: ../sanei/sanei_config2.lo
libsane-abaton.la: ../sanei/sanei_constrain_value.lo
libsane-abaton.la: ../sanei/sanei_scsi.lo
libsane-agfafocus.la: ../sanei/sanei_config2.lo
libsane-agfafocus.la: ../sanei/sanei_constrain_value.lo
libsane-agfafocus.la: ../sanei/sanei_scsi.lo
libsane-apple.la: ../sanei/sanei_config2.lo
libsane-apple.la: ../sanei/sanei_constrain_value.lo
libsane-apple.la: ../sanei/sanei_scsi.lo
libsane-artec.la: ../sanei/sanei_config2.lo
libsane-artec.la: ../sanei/sanei_constrain_value.lo
libsane-artec.la: ../sanei/sanei_scsi.lo
libsane-as6e.la: ../sanei/sanei_config2.lo
libsane-as6e.la: ../sanei/sanei_constrain_value.lo
libsane-avision.la: ../sanei/sanei_config2.lo
libsane-avision.la: ../sanei/sanei_constrain_value.lo
libsane-avision.la: ../sanei/sanei_scsi.lo
libsane-bh.la: ../sanei/sanei_config2.lo
libsane-bh.la: ../sanei/sanei_constrain_value.lo
libsane-bh.la: ../sanei/sanei_scsi.lo
libsane-canon.la: ../sanei/sanei_config2.lo
libsane-canon.la: ../sanei/sanei_constrain_value.lo
libsane-canon.la: ../sanei/sanei_scsi.lo
libsane-coolscan.la: ../sanei/sanei_config2.lo
libsane-coolscan.la: ../sanei/sanei_constrain_value.lo
libsane-coolscan.la: ../sanei/sanei_scsi.lo
libsane-dc25.la: ../sanei/sanei_constrain_value.lo
libsane-dc210.la: ../sanei/sanei_constrain_value.lo djpeg.lo
libsane-dc240.la: ../sanei/sanei_constrain_value.lo djpeg.lo
libsane-dmc.la: ../sanei/sanei_config2.lo
libsane-dmc.la: ../sanei/sanei_constrain_value.lo
libsane-dmc.la: ../sanei/sanei_scsi.lo
libsane-epson.la: ../sanei/sanei_config2.lo
libsane-epson.la: ../sanei/sanei_constrain_value.lo
libsane-epson.la: ../sanei/sanei_scsi.lo
libsane-epson.la: ../sanei/sanei_pio.lo
libsane-gphoto2.la: ../sanei/sanei_constrain_value.lo djpeg.lo
libsane-hp.la: ../sanei/sanei_config2.lo
libsane-hp.la: ../sanei/sanei_constrain_value.lo
libsane-hp.la: ../sanei/sanei_scsi.lo
libsane-hp.la: $(addsuffix .lo,$(EXTRA_hp))
libsane-hp.la: ../sanei/sanei_pio.lo
libsane-m3096g.la: ../sanei/sanei_config2.lo
libsane-m3096g.la: ../sanei/sanei_constrain_value.lo
libsane-m3096g.la: ../sanei/sanei_scsi.lo
libsane-microtek.la: ../sanei/sanei_config2.lo
libsane-microtek.la: ../sanei/sanei_constrain_value.lo
libsane-microtek.la: ../sanei/sanei_scsi.lo
libsane-microtek2.la: ../sanei/sanei_config2.lo
libsane-microtek2.la: ../sanei/sanei_constrain_value.lo
libsane-microtek2.la: ../sanei/sanei_scsi.lo
libsane-mustek.la: ../sanei/sanei_config2.lo
libsane-mustek.la: ../sanei/sanei_constrain_value.lo
libsane-mustek.la: ../sanei/sanei_scsi.lo
libsane-mustek.la: ../sanei/sanei_ab306.lo
libsane-mustek_pp.la: ../sanei/sanei_constrain_value.lo
libsane-mustek_pp.la: ../sanei/sanei_config2.lo
libsane-mustek_pp.la: ../sanei/sanei_pa4s2.lo
libsane-mustek_usb.la: ../sanei/sanei_constrain_value.lo
libsane-mustek_usb.la: ../sanei/sanei_usb.lo
libsane-nec.la: ../sanei/sanei_config2.lo
libsane-nec.la: ../sanei/sanei_constrain_value.lo
libsane-nec.la: ../sanei/sanei_scsi.lo
libsane-net.la: ../sanei/sanei_codec_bin.lo
libsane-net.la: ../sanei/sanei_net.lo
libsane-net.la: ../sanei/sanei_wire.lo
libsane-pint.la: ../sanei/sanei_constrain_value.lo
libsane-plustek.la: ../sanei/sanei_config2.lo
libsane-plustek.la: ../sanei/sanei_constrain_value.lo
libsane-plustek.la: ../sanei/sanei_usb.lo
libsane-plustek.la: ../sanei/sanei_lm983x.lo
libsane-pnm.la: ../sanei/sanei_constrain_value.lo
libsane-qcam.la: ../sanei/sanei_constrain_value.lo
libsane-ricoh.la: ../sanei/sanei_config2.lo
libsane-ricoh.la: ../sanei/sanei_constrain_value.lo
libsane-ricoh.la: ../sanei/sanei_scsi.lo
libsane-s9036.la: ../sanei/sanei_config2.lo
libsane-s9036.la: ../sanei/sanei_constrain_value.lo
libsane-s9036.la: ../sanei/sanei_scsi.lo
libsane-pie.la: ../sanei/sanei_config2.lo
libsane-pie.la: ../sanei/sanei_constrain_value.lo
libsane-pie.la: ../sanei/sanei_scsi.lo
libsane-sceptre.la: ../sanei/sanei_constrain_value.lo
libsane-sceptre.la: ../sanei/sanei_config2.lo
libsane-sceptre.la: ../sanei/sanei_scsi.lo
libsane-sharp.la: ../sanei/sanei_config2.lo
libsane-sharp.la: ../sanei/sanei_constrain_value.lo
libsane-sharp.la: ../sanei/sanei_scsi.lo
libsane-sm3600.la: ../sanei/sanei_constrain_value.lo
libsane-snapscan.la: ../sanei/sanei_config2.lo
libsane-snapscan.la: ../sanei/sanei_constrain_value.lo
libsane-snapscan.la: ../sanei/sanei_scsi.lo
libsane-snapscan.la: ../sanei/sanei_usb.lo
libsane-sp15c.la: ../sanei/sanei_config2.lo
libsane-sp15c.la: ../sanei/sanei_constrain_value.lo
libsane-sp15c.la: ../sanei/sanei_scsi.lo
libsane-st400.la: ../sanei/sanei_config2.lo
libsane-st400.la: ../sanei/sanei_constrain_value.lo
libsane-st400.la: ../sanei/sanei_scsi.lo
libsane-tamarack.la: ../sanei/sanei_config2.lo
libsane-tamarack.la: ../sanei/sanei_constrain_value.lo
libsane-tamarack.la: ../sanei/sanei_scsi.lo
libsane-umax.la: ../sanei/sanei_config2.lo
libsane-umax.la: ../sanei/sanei_constrain_value.lo
libsane-umax.la: ../sanei/sanei_scsi.lo
libsane-v4l.la: ../sanei/sanei_constrain_value.lo
libsane-umax_pp.la: $(addsuffix .lo,$(EXTRA_umax_pp))
libsane-umax_pp.la: ../sanei/sanei_constrain_value.lo
libsane-umax1220u.la: ../sanei/sanei_constrain_value.lo
libsane-umax1220u.la: ../sanei/sanei_usb.lo
libsane-umax1220u.la: ../sanei/sanei_pv8630.lo

ifneq ($(DLL_PRELOAD),)
# need to make dll dependent on all sanei files:
libsane-dll.la libsane.la: ../sanei/sanei_config.lo
libsane-dll.la libsane.la: ../sanei/sanei_config2.lo
libsane-dll.la libsane.la: ../sanei/sanei_codec_bin.lo
libsane-dll.la libsane.la: ../sanei/sanei_constrain_value.lo
libsane-dll.la libsane.la: ../sanei/sanei_net.lo
libsane-dll.la libsane.la: ../sanei/sanei_scsi.lo
libsane-dll.la libsane.la: ../sanei/sanei_wire.lo
libsane-dll.la libsane.la: ../sanei/sanei_ab306.lo
libsane-dll.la libsane.la: ../sanei/sanei_pio.lo
libsane-dll.la libsane.la: ../sanei/sanei_pa4s2.lo
libsane-dll.la libsane.la: ../sanei/sanei_usb.lo
libsane-dll.la libsane.la: ../sanei/sanei_pv8630.lo
libsane-dll.la libsane.la: ../sanei/sanei_lm983x.lo
endif

depend:
	makedepend $(INCLUDES) *.c

clean:
	rm -f *.lo *.o *.la libsane.la dll-preload.c
	find . -type l -name \*-s.c | xargs rm -f
	rm -rf .libs

distclean: clean
	rm -f $(DISTCLEAN_FILES)
	rm -f Makefile libsane.so

dist: $(DISTFILES)
	for file in $(DISTFILES); do \
	  ln $$file $(distdir)/backend 2> /dev/null \
	    || cp -p $$file $(distdir)/backend ; \
	done