sane-backends: import from oldpackages

Changes since oldpackages:
- cups dependency was completely removed
  * This also happened in sane trunk version
- small musl patch
- added detection of inb,outb (link error with musl)
  * this also removes hack 020-non-i386-qcam.patch
- fix for segfault when using sane-test backend
- removed link to extra libraries in libsane (used only
  for preload backends)
- added format-security fix
- sane-libs and sane-backends merged and exploded into
  individual packages for each backend:
  * libsane for sane library (which backends should dep on)
  * sane-daemon for saned daemon
  * sane-xxx for sane backend for xxx
  ** each backend has its own custom dep libraries
  * sane-backends-all (with no files) that deps on all backends
  * sane-qcam is only available for x86/x86_64
  ** other archs does not implement inb/outb (at least in musl)

Now it is possible to use SANE with much less FS space (KB
instead of MB).

Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>

utils/sane-backends/Makefile

@@ -0,0 +1,352 @@
+#
+# Copyright (C) 2006-2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=sane-backends
+PKG_VERSION:=1.0.24
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://fossies.org/linux/misc \
+	https://alioth.debian.org/frs/download.php/3958
+PKG_MD5SUM:=1ca68e536cd7c1852322822f5f6ac3a4
+PKG_MAINTAINER:=Luiz Angelo Daros de Luca <luizluca@gmail.com>
+PKG_LICENSE:=GPL-2.0 GPL-2.0+
+PKG_LICENSE_FILES:=COPYING LICENSE
+
+PKG_FIXUP:=autoreconf
+PKG_REMOVE_FILES:=aclocal.m4
+
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+SANE_BACKENDS:=
+
+define Package/sane-backends/Default
+  TITLE:=Scanner Access Now Easy
+  URL:=http://www.sane-project.org/
+endef
+
+define Package/sane-backends/Default/description
+ SANE (Scanner Access Now Easy) is a universal scanner interface.
+endef
+
+define Package/sane-backends
+$(call Package/sane-backends/Default)
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE+= (drivers)
+endef
+
+define Package/sane-backends/description
+$(call Package/sane-backends/Default/description)
+.
+This
+endef
+
+define Package/sane-backends/config
+    menu "Select SANE backends"
+      depends on PACKAGE_sane-backends
+
+
+    config PACKAGE_sane-backends-all
+      depends on PACKAGE_sane-backends
+      prompt "Include all SANE backends (sane-backends-all)"
+
+    comment "Modules"
+
+$(foreach backend,$(SANE_BACKENDS), \
+    $(eval \
+      $(call Package/Default)
+      $(call Package/sane-$(backend))
+    )\
+    config PACKAGE_sane-$(backend)
+      prompt "$(TITLE)"
+     $(foreach config_dep,\
+       $(filter @%,
+         $(foreach v, $(DEPENDS), $(if $(findstring :,$v),,$v))
+       ),\
+      depends on $(strip $(subst @,,$(config_dep)))
+     )
+)
+  endmenu
+
+endef
+
+# returns conditional dependency on sane backend
+# 1: backend name
+#
+# If there is no config deps on $(1), returns +sane-$(1).
+# Otherwise, +(CONFIG1&&CONFIG2&&..):sane-$(1)
+define SaneBackendDependency
+    $(eval \
+        $(call Package/Default)
+        $(call Package/sane-$(1))
+        FILTER_CONFIG:=$$(strip \
+            $$(foreach config_dep, \
+                $$(filter @%, \
+                    $$(foreach v, \
+                        $$(DEPENDS), \
+                        $$(if $$(findstring :,$$v),,$$v) \
+                    ) \
+                ), \
+                $$(subst @,,$$(config_dep)) \
+            ) \
+        )
+        ifneq (,$$(FILTER_CONFIG))
+           FILTER_CONFIG:=($$(subst $$(space),&&,$$(FILTER_CONFIG))):
+        endif
+    ) \
+    +$(FILTER_CONFIG)sane-$(1)
+endef
+
+define Package/sane-backends-all
+$(call Package/sane-backends/Default)
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE+= (all backends)
+  DEPENDS:=$(foreach backend,$(SANE_BACKENDS),$(strip $(call SaneBackendDependency,$(backend))))
+  HIDDEN:=1
+endef
+
+define Package/sane-backends/description
+$(call Package/sane-backends/Default/description)
+.
+Metapackage for selecting all SANE Backends
+endef
+
+define Package/sane-daemon
+$(call Package/sane-backends/Default)
+  SECTION:=utils
+  CATEGORY:=Utilities
+  DEPENDS:=+libsane
+  TITLE+= (network daemon)
+endef
+
+define Package/sane-daemon/description
+$(call Package/sane-backends/Default/description)
+This package contains the SANE daemon.
+endef
+
+define Package/libsane
+  $(call Package/sane-backends/Default)
+  SECTION:=libs
+  CATEGORY:=Libraries
+  DEPENDS:=+libusb-compat
+  TITLE+= (libraries)
+endef
+
+define Package/libsane/description
+$(call Package/sane-backends/Default/description)
+This package contains the SANE shared libraries.
+endef
+
+define Package/sane-frontends
+  $(call Package/sane-backends/Default)
+  SECTION:=utils
+  CATEGORY:=Utilities
+  DEPENDS:=+libsane
+  TITLE+= (frontends)
+endef
+
+define Package/sane-frontends/description
+$(call Package/sane-backends/Default/description)
+This package contains the SANE frontends.
+endef
+
+TARGET_LDFLAGS += \
+	-Wl,-rpath-link $(STAGING_DIR)/usr/lib \
+	-Wl,-rpath-link $(PKG_BUILD_DIR)/backend/.libs
+
+CONFIGURE_ARGS+= \
+	--enable-shared \
+	--enable-static \
+	--disable-translations \
+	--disable-latex \
+	--without-gphoto2 \
+	--without-snmp
+
+define Build/Configure
+	mkdir -p $(PKG_BUILD_DIR)/backend/.libs
+	$(Build/Configure/Default)
+endef
+
+define Package/libsane/install
+	$(INSTALL_DIR) $(1)/usr/lib/sane/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libsane.so.* $(1)/usr/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/sane/libsane-dll.so.* $(1)/usr/lib/sane/
+	$(INSTALL_DIR) $(1)/etc/sane.d/dll.d
+	$(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/sane.d/dll.conf $(1)/etc/sane.d/
+endef
+
+define Package/libsane/conffiles
+/etc/sane.d/dll.conf
+endef
+
+define Package/sane-daemon/install
+	$(INSTALL_DIR) $(1)/etc/sane.d
+	$(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/sane.d/saned.conf $(1)/etc/sane.d/
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/* $(1)/usr/sbin/
+	$(INSTALL_DIR) $(1)/etc/xinetd.d
+	$(CP) ./files/xinet.d_sane-port $(1)/etc/xinetd.d/sane-port
+endef
+
+define Package/sane-daemon/conffiles
+/etc/sane.d/saned.conf
+endef
+
+define Package/sane-frontends/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/* $(1)/usr/bin/
+endef
+
+define Package/sane-backends-all/install
+	/bin/true
+endef
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include
+	$(CP) $(PKG_INSTALL_DIR)/usr/include/sane $(1)/usr/include/
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libsane.{a,so*} $(1)/usr/lib/
+endef
+
+# 1: short name
+# 2: description
+# 3: dependencies on other packages
+define SaneBackend
+  SANE_BACKENDS+= $(1)
+
+  define Package/sane-$(1)
+    $(call Package/sane-backends/Default)
+    TITLE:=SANE backend (sane-$(1)) for $(2)
+    DEPENDS+= +libsane $(3)
+    HIDDEN:=1
+  endef
+
+  define Package/sane-$(1)/description
+   $(call Package/sane-backends/Default/description)
+.
+This package contains the SANE backend for $(2).
+  endef
+
+  define Package/sane-$(1)/install
+	if [ -f "$(PKG_INSTALL_DIR)/etc/sane.d/$(1).conf" ]; then \
+	  $(INSTALL_DIR) $$(1)/etc/sane.d ; \
+	  $(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/sane.d/$(1).conf $$(1)/etc/sane.d/; \
+	fi
+	$(INSTALL_DIR) $$(1)/usr/lib/sane
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/sane/libsane-$(1).so.* $$(1)/usr/lib/sane/
+	if [ -d "$(PKG_INSTALL_DIR)/usr/share/sane/$(1)" ]; then \
+		$(INSTALL_DIR) $$(1)/usr/share/sane/ ; \
+		$(CP) -a $(PKG_INSTALL_DIR)/usr/share/sane/$(1) $$(1)/usr/share/sane/ ; \
+	fi
+  endef
+
+  define Package/sane-$(1)/conffiles
+	/etc/sane.d/$(1).conf
+  endef
+
+  $$(eval $$(call BuildPackage,sane-$(1)))
+endef
+
+$(eval $(call BuildPackage,libsane))
+$(eval $(call BuildPackage,sane-daemon))
+$(eval $(call SaneBackend,abaton,Abaton flatbed scanners))
+$(eval $(call SaneBackend,agfafocus,AGFA Focus flatbed scanners))
+$(eval $(call SaneBackend,apple,Apple flatbed scanners))
+$(eval $(call SaneBackend,artec,Artec flatbed scanners))
+$(eval $(call SaneBackend,artec_eplus48u,Artec E+ 48U and re-badged models))
+$(eval $(call SaneBackend,as6e,Artec AS6E parallel port interface scanner))
+$(eval $(call SaneBackend,avision,Avision and Avision OEM scanners and possibly more flatbed and film scanners))
+$(eval $(call SaneBackend,bh,Bell+Howell Copiscan II series document scanners))
+$(eval $(call SaneBackend,canon,Canon SCSI scanners))
+$(eval $(call SaneBackend,canon630u,the Canon 630u USB flatbed scanner))
+$(eval $(call SaneBackend,canon_dr,Canon DR-series scanners))
+# Depends on libieee1284
+#$(eval $(call SaneBackend,canon_pp,Canon CanoScan Parallel Port flatbed scanners,+libieee1284))
+$(eval $(call SaneBackend,cardscan,Corex CardScan usb scanners))
+$(eval $(call SaneBackend,coolscan,Nikon film-scanners))
+$(eval $(call SaneBackend,coolscan2,Nikon Coolscan film scanners))
+$(eval $(call SaneBackend,coolscan3,Nikon Coolscan film scanners))
+$(eval $(call SaneBackend,dc210,Kodak DC210 Digital Camera,+libjpeg))
+$(eval $(call SaneBackend,dc240,Kodak DC240 Digital Camera,+libjpeg))
+$(eval $(call SaneBackend,dc25,Kodak DC20/DC25 Digital Cameras))
+$(eval $(call SaneBackend,dell1600n_net,Dell 1600n,+libtiff))
+$(eval $(call SaneBackend,dmc,Polaroid Digital Microscope Camera))
+$(eval $(call SaneBackend,epjitsu,Epson-based Fujitsu USB scanners))
+$(eval $(call SaneBackend,epson,EPSON scanners))
+$(eval $(call SaneBackend,epson2,EPSON scanners))
+$(eval $(call SaneBackend,fujitsu,Fujitsu flatbed and ADF scanners))
+$(eval $(call SaneBackend,genesys,GL646 GL841 GL843 GL847 and GL124 based USB flatbed scanners))
+#$(eval $(call SaneBackend,gphoto2,digital cameras supported by gphoto2,+libjpeg))
+$(eval $(call SaneBackend,gt68xx,GT-68XX based USB flatbed scanners))
+$(eval $(call SaneBackend,hp,HP ScanJet scanners))
+$(eval $(call SaneBackend,hp3500,Hewlett-Packard ScanJet 3500 series scanners))
+$(eval $(call SaneBackend,hp3900,RTS8822 chipset based scanners,+libtiff))
+$(eval $(call SaneBackend,hp4200,Hewlett-Packard 4200 scanners))
+$(eval $(call SaneBackend,hp5400,Hewlett-Packard 54XX scanners))
+$(eval $(call SaneBackend,hp5590,Hewlett-Packard 4500C/4570C/5500C/5550C/5590/7650 Workgroup/Document scanners))
+$(eval $(call SaneBackend,hpljm1005,Hewlett-Packard LaserJet M1005 MFP Scanner))
+# Depends on libieee1284
+#$(eval $(call SaneBackend,hpsj5s,HP ScanJet 5S sheet-fed scanner,+libieee1284))
+$(eval $(call SaneBackend,hs2p,Ricoh SCSI flatbed/ADF scanners))
+$(eval $(call SaneBackend,ibm,IBM and Ricoh SCSI flatbed scanners))
+$(eval $(call SaneBackend,kodak,big Kodak flatbed and ADF scanners))
+$(eval $(call SaneBackend,kodakaio,Kodak aio printer / scanners))
+$(eval $(call SaneBackend,kvs20xx,Panasonic KV-S20xxC USB/SCSI ADF scanners))
+$(eval $(call SaneBackend,kvs40xx,Panasonic KV-S40xxC USB/SCSI ADF scanners))
+$(eval $(call SaneBackend,kvs1025,Panasonic KV-S102xC USB ADF scanners))
+$(eval $(call SaneBackend,leo,LEO Technologies scanners))
+$(eval $(call SaneBackend,lexmark,Lexmark X1100/X1200 Series scanners))
+$(eval $(call SaneBackend,ma1509,Mustek BearPaw 1200F USB scanner))
+$(eval $(call SaneBackend,magicolor,KONICA MINOLTA magicolor scanners))
+$(eval $(call SaneBackend,matsushita,Panasonic KV-SS high speed scanners))
+$(eval $(call SaneBackend,microtek,Microtek scanners))
+$(eval $(call SaneBackend,microtek2,Microtek scanners with SCSI-2 command set))
+$(eval $(call SaneBackend,mustek,Mustek SCSI flatbed scanners and some other devices))
+# Depends on libieee1284
+#$(eval $(call SaneBackend,mustek_pp,Mustek parallel port flatbed scanners,+libieee1284))
+$(eval $(call SaneBackend,mustek_usb,Mustek USB flatbed scanners))
+$(eval $(call SaneBackend,mustek_usb2,SQ113 based USB flatbed scanners))
+$(eval $(call SaneBackend,nec,NEC scanners))
+$(eval $(call SaneBackend,net,network backend))
+$(eval $(call SaneBackend,niash,scanners based on the NIASH chipset))
+$(eval $(call SaneBackend,p5,the Primax PagePartner))
+$(eval $(call SaneBackend,pie,PIE Devcom and AdLib SCSI flatbed scanners))
+$(eval $(call SaneBackend,pixma,Canon Multi-Function Printers and CanoScan Scanners))
+$(eval $(call SaneBackend,plustek,LM983[1/2/3] based USB flatbed scanners))
+$(eval $(call SaneBackend,plustek_pp,Plustek parallel port flatbed scanners))
+$(eval $(call SaneBackend,qcam,Connectix QuickCam cameras,@(TARGET_x86||TARGET_x86_64)))
+$(eval $(call SaneBackend,ricoh,Ricoh flatbed scanners))
+$(eval $(call SaneBackend,rts8891,rts8891 based scanners))
+$(eval $(call SaneBackend,s9036,Siemens 9036 flatbed scanners))
+$(eval $(call SaneBackend,sceptre,SCEPTRE scanners))
+$(eval $(call SaneBackend,sharp,SHARP scanners))
+$(eval $(call SaneBackend,sm3600,Microtek scanners with M011 USB chip))
+$(eval $(call SaneBackend,sm3840,Microtek scanners with SCAN08 USB chip))
+$(eval $(call SaneBackend,snapscan,AGFA SnapScan flatbed scanners))
+$(eval $(call SaneBackend,sp15c,Fujitsu ScanPartner 15C flatbed scanner))
+$(eval $(call SaneBackend,st400,Siemens ST/Highscan flatbed scanners))
+$(eval $(call SaneBackend,stv680,STV680 cameras))
+$(eval $(call SaneBackend,tamarack,Tamarack flatbed scanners))
+$(eval $(call SaneBackend,teco1,TECO / RELISYS scanners))
+$(eval $(call SaneBackend,teco2,TECO / RELISYS scanners))
+$(eval $(call SaneBackend,teco3,TECO / RELISYS scanners))
+$(eval $(call SaneBackend,test,testing frontends))
+$(eval $(call SaneBackend,u12,Plustek USB flatbed scanners based on older parport designs))
+$(eval $(call SaneBackend,umax,UMAX scanners))
+$(eval $(call SaneBackend,umax1220u,the UMAX Astra 1220U and similar scanners))
+$(eval $(call SaneBackend,umax_pp,Umax Astra parallel port flatbed scanners))
+$(eval $(call SaneBackend,v4l,Video for Linux API,+libv4l +libjpeg))
+$(eval $(call SaneBackend,xerox_mfp,Xerox Phaser 3200MFP device))
+$(eval $(call BuildPackage,sane-backends))
+$(eval $(call BuildPackage,sane-backends-all))
+$(eval $(call BuildPackage,sane-frontends))

utils/sane-backends/files/xinet.d_sane-port

@@ -0,0 +1,14 @@
+# default: off
+# description: The saned provides scanner service via the network.  \
+#	Applications like kooka, xsane or xscanimage can use the remote \
+#	scanner. 
+service sane-port
+{
+	socket_type = stream
+	port        = 6566
+	wait        = no
+	user        = root
+	group       = root
+	server      = /usr/sbin/saned
+	disable     = yes
+}

utils/sane-backends/patches/002-remove-uneeded.patch

@@ -0,0 +1,11 @@
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -396,7 +396,7 @@ target_alias = @target_alias@
+ top_build_prefix = @top_build_prefix@
+ top_builddir = @top_builddir@
+ top_srcdir = @top_srcdir@
+-SUBDIRS = include lib sanei backend frontend tools doc po testsuite
++SUBDIRS = include lib sanei backend frontend
+ DIST_SUBDIRS = include lib sanei backend frontend tools doc po japi testsuite
+ dist_doc_DATA = AUTHORS ChangeLog COPYING LICENSE NEWS PROBLEMS PROJECTS \
+  README README.aix README.beos README.darwin README.djpeg README.freebsd \