move from support/1.0.27 to feature/1.0.27

1 files changed, 0 insertions, 902 deletions

diff --git a/configure.in b/configure.in
deleted file mode 100644
index 96a52e5..0000000
--- a/configure.in
+++ /dev/null
@@ -1,902 +0,0 @@
-dnl Process this file with autoconf to produce a configure script. -*-m4-*-
-
-dnl ***********************************************************************
-dnl When preparing a release, increase the numeric and string version numbers,
-dnl remove the "cvs" suffix, and set is_release=yes
-AC_INIT([sane-backends],[1.0.25],[sane-devel@lists.alioth.debian.org])
-V_MAJOR=1
-V_MINOR=0
-V_REV=25
-is_release=yes
-dnl ***********************************************************************
-
-m4_ifdef([AC_CONFIG_MACRO_DIR], [AC_CONFIG_MACRO_DIR([m4])])
-
-AM_INIT_AUTOMAKE
-dnl Turn off feature were automake will automatically run autoreconf.
-dnl This is because we check in generated files into CVS which has
-dnl known timestamp issues.
-AM_MAINTAINER_MODE
-
-AC_CONFIG_HEADERS([include/sane/config.h])
-AC_PREREQ(2.54) dnl Minimum Autoconf version required.
-
-PACKAGE=AC_PACKAGE_NAME
-VERSION=AC_PACKAGE_VERSION
-NUMBER_VERSION=${V_MAJOR}.${V_MINOR}.${V_REV}
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE",
-                   [Define to the name of the distribution.])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION",
-                   [Define to the version of the distribution.])
-AC_DEFINE_UNQUOTED(SANE_DLL_V_MAJOR, $V_MAJOR, [SANE DLL major number])
-AC_DEFINE_UNQUOTED(SANE_DLL_V_MINOR, $V_MINOR, [SANE DLL minor number])
-AC_DEFINE_UNQUOTED(SANE_DLL_V_BUILD, $V_REV, [SANE DLL revision number])
-AC_SUBST(V_MAJOR)
-AC_SUBST(V_MINOR)
-AC_SUBST(V_REV)
-AC_SUBST(PACKAGE)
-AC_SUBST(VERSION)
-AC_SUBST(NUMBER_VERSION)
-AC_CANONICAL_BUILD
-AC_CANONICAL_HOST 
-
-dnl no bloody way to have a decent --docdir...
-AC_ARG_WITH(docdir, 
-  AC_HELP_STRING([--with-docdir=DIR],
-                 [documentation @<:@PREFIX/doc/sane-VERSION@:>@]),
-[
-  docdir="${withval}"
-  AC_SUBST([docdir])dnl
-], [
-  AC_SUBST([docdir],         ['${prefix}/doc/sane-${VERSION}'])dnl
-])
-
-dnl ***********************************************************************
-dnl Checks for programs.
-dnl ***********************************************************************
-AC_PROG_CC
-AM_PROG_CC_C_O
-AC_PROG_INSTALL
-AC_PROG_MAKE_SET
-AC_PROG_CPP
-AC_PROG_GCC_TRADITIONAL
-AC_PATH_PROG(SANE_CONFIG_PATH, sane-config, no)
-AC_PATH_PROG(MSGFMT, msgfmt$EXEEXT, no)
-AC_PATH_PROG(XGETTEXT, xgettext$EXEEXT, no)
-AC_PATH_PROG(MSGMERGE, msgmerge$EXEEXT, no)
-AC_PATH_PROG(LATEX, latex$EXEEXT, no)
-AC_PATH_PROG(DVIPS, dvips$EXEEXT, no)
-AC_PATH_PROG(MAKEINDEX, makeindex$EXEEXT, no)
-AC_SUBST(MSGFMT)
-AC_SUBST(XGETTEXT)
-AC_SUBST(MSGMERGE)
-AC_SUBST(LATEX)
-AC_SUBST(DVIPS)
-AC_SUBST(MAKEINDEX)
-
-dnl Call explicitely before using PKG_*
-PKG_PROG_PKG_CONFIG
-
-AM_CONDITIONAL(CROSS_COMPILING, test x$cross_compiling = xyes)
-
-dnl ***********************************************************************
-dnl set compiler/linker flags
-dnl ***********************************************************************
-AC_SUBST(INCLUDES)
-SANE_SET_CFLAGS([$is_release])
-SANE_SET_LDFLAGS
-SANE_LINKER_RPATH
-
-dnl ***********************************************************************
-dnl Checks for unix variants
-dnl ***********************************************************************
-m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], [AC_USE_SYSTEM_EXTENSIONS])
-m4_ifndef([AC_USE_SYSTEM_EXTENSIONS],[AC_GNU_SOURCE])
-m4_ifndef([AC_USE_SYSTEM_EXTENSIONS],[AC_AIX])
-m4_ifndef([AC_USE_SYSTEM_EXTENSIONS],[AC_MINIX])
-AC_ISC_POSIX
-
-AC_NEED_BYTEORDER_H([include/byteorder.h])
-AX_CREATE_STDINT_H([include/_stdint.h])
-
-dnl ***********************************************************************
-dnl Checks for libraries
-dnl ***********************************************************************
-AC_ARG_ENABLE(dynamic,
-	AC_HELP_STRING([--disable-dynamic],
-		       [Disable dynamic loading of backends]),
-	[enable_dynamic=$enableval], [enable_dynamic=auto])
-SANE_CHECK_DLL_LIB
-dnl Checks for Backend libraries.
-AC_CHECK_LIB(m, sqrt, MATH_LIB="-lm")
-AC_SUBST(MATH_LIB)
-case ${host_os} in
-  os2*)
-  AC_CHECK_LIB(syslog, sylog, SYSLOG_LIBS="-lsyslog")
-  ;;
-  beos*)
-  AC_CHECK_LIB(be, syslog, SYSLOG_LIBS="-lbe")
-  ;;
-esac
-AC_SUBST(SYSLOG_LIBS)
-
-SANE_CHECK_JPEG
-SANE_CHECK_TIFF
-SANE_CHECK_PNG
-SANE_CHECK_IEEE1284
-SANE_CHECK_PTHREAD
-SANE_CHECK_LOCKING
-SANE_CHECK_GPHOTO2
-
-
-AC_ARG_WITH(v4l,
-	    AC_HELP_STRING([--with-v4l],
-			   [include the v4l backend @<:@default=yes@:>@]),
-	    [# If --with-v4l=no or --without-v4l, disable backend
-             # as "$with_v4l" will be set to "no"])
-
-if test "$with_v4l" != "no" ; then
-  PKG_CHECK_MODULES(LIBV4L, libv4l1, have_libv4l1=yes, have_libv4l1=no)
-fi
-
-AC_ARG_ENABLE(avahi,
-	AC_HELP_STRING([--enable-avahi], [enable Avahi support for saned and the net backend]),
-	[enable_avahi=$enableval], [enable_avahi=no])
-
-if test "$enable_avahi" = "yes"; then
-  PKG_CHECK_MODULES(AVAHI, [ avahi-client >= 0.6.24 ],
-                    [AC_DEFINE(WITH_AVAHI, 1, [define if Avahi support is enabled for saned and the net backend])], enable_avahi=no)
-fi
-
-dnl check sane to make sure we don't have two installations
-AC_CHECK_LIB(sane, sane_init, LIBSANE_EXISTS="yes")
-
-
-dnl **************************************************************
-dnl SNMP CHECKS
-dnl **************************************************************
-
-AC_ARG_WITH(snmp,
-	AC_HELP_STRING([--with-snmp], [enable SNMP support @<:@default=yes@:>@]))
-
-if test "$with_snmp" = "no"; then
-	echo "Not including SNMP support"
-else
-	AC_PATH_PROG(SNMP_CONFIG_PATH, net-snmp-config, "no")
-	AC_CHECK_LIB([netsnmp], [snmp_timeout], LIBSNMP_EXISTS="yes")
-	AC_MSG_CHECKING(for proper SNMP version)
-	if test "$SNMP_CONFIG_PATH" != "no" ; then
-		snmp_version=`$SNMP_CONFIG_PATH --version 2>/dev/null`
-		vers=`echo $snmp_version | awk 'BEGIN { FS = "."; } { printf "%d", ($1 * 1000 + $2);}'`
-		if test -n "$vers" && test "$vers" -ge 5006; then
-			SNMP_LIBS=`$SNMP_CONFIG_PATH --libs`
-			SNMP_CFLAGS=`$SNMP_CONFIG_PATH --cflags`
-			AC_MSG_RESULT(yes)
-			with_snmp="yes"
-		else
-			AC_MSG_RESULT(no)
-			AC_MSG_WARN([You need at least net-snmp 5.6, your version is $snmp_version])
-			with_snmp="no"
-		fi
-	else
-		with_snmp="no"
-		AC_MSG_RESULT(no)
-	fi
-fi
-
-if test "$with_snmp" = "yes" -a "${LIBSNMP_EXISTS}x" = "yesx"; then
-	AC_SUBST(SNMP_LIBS)
-	AC_SUBST(SNMP_CFLAGS)
-	AC_DEFINE(HAVE_LIBSNMP, 1, [Define to 1 if you have the net-snmp library.])
-else
-	AC_MSG_WARN([*** Warning: net-snmp library disabled, autodetecting network scanners will not be supported.])
-fi
-
-
-
-
-
-dnl ***********************************************************************
-dnl Checks for header files.
-dnl ***********************************************************************
-AC_HEADER_STDC
-AC_CHECK_HEADERS(fcntl.h unistd.h libc.h sys/dsreq.h sys/select.h \
-    sys/time.h sys/shm.h sys/ipc.h sys/signal.h sys/scanio.h os2.h \
-    sys/socket.h sys/io.h sys/hw.h sys/types.h linux/ppdev.h \
-    dev/ppbus/ppi.h machine/cpufunc.h sys/bitypes.h sys/sem.h sys/poll.h \
-    windows.h be/kernel/OS.h limits.h sys/ioctl.h asm/types.h\
-    netinet/in.h tiffio.h ifaddrs.h pwd.h getopt.h)
-AC_CHECK_HEADERS([asm/io.h],,,[#include <sys/types.h>])
-
-SANE_CHECK_MISSING_HEADERS
-
-AC_CHECK_HEADERS(winsock2.h, SOCKET_LIB="-lws2_32")
-
-AC_CHECK_HEADER(resmgr.h,[
-	AC_CHECK_LIB(
-		resmgr,
-		rsm_open_device,[
-			AC_DEFINE(HAVE_RESMGR,1,[define if you have the resmgr library])
-			RESMGR_LIBS="-lresmgr"
-		]
-	)
-])
-AC_SUBST(RESMGR_LIBS)
-
-dnl ***********************************************************************
-dnl Checks for types and structures
-dnl ***********************************************************************
-AC_TYPE_SIGNAL
-AC_TYPE_SIZE_T
-AC_TYPE_PID_T
-AC_CHECK_TYPE(ssize_t, long)
-SANE_CHECK_U_TYPES
-
-# from Python, check for "long long" type
-AC_MSG_CHECKING(for long long support)
-have_long_long=no
-AC_TRY_COMPILE([], [long long x; x = (long long)0;], AC_DEFINE(HAVE_LONG_LONG, 1, [Define if the long long type is available.]) have_long_long=yes)
-AC_MSG_RESULT($have_long_long)
-
-AC_MSG_CHECKING([for socklen_t in <sys/socket.h>])
-AC_TRY_COMPILE([
-#include <sys/socket.h>
-],[socklen_t len],AC_MSG_RESULT(yes),
-[AC_MSG_RESULT(no); AC_DEFINE(socklen_t,int,
-[Define socklen_t as \'int\' if necessary.])])
-
-AC_MSG_CHECKING([for union semun in <sys/sem.h>])
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-],[union semun test_semun],[AC_MSG_RESULT(yes);
-AC_DEFINE(HAVE_UNION_SEMUN,1,[Define if union semun is available.])],
-AC_MSG_RESULT(no))
-
-AC_MSG_CHECKING([for struct flock in fcntl.h])
-AC_EGREP_HEADER([struct flock], fcntl.h, [AC_MSG_RESULT(yes) ;
-                AC_DEFINE(HAVE_STRUCT_FLOCK, 1,
-                [Define if struct flock is available.])], AC_MSG_RESULT(no))
-
-AC_MSG_CHECKING([for Linux ioctl defines])
-AC_TRY_COMPILE([
-#include <sys/ioctl.h>
-#include <asm/types.h>
-],[
-__u32 houba = _IOR('v',14, unsigned long);
-],[AC_MSG_RESULT(yes);
-have_linux_ioctl_defines="yes";],AC_MSG_RESULT(no))
-
-dnl ***********************************************************************
-dnl Checks for compiler characteristics
-dnl ***********************************************************************
-AC_C_BIGENDIAN
-AC_C_CONST
-AC_C_INLINE
-
-dnl ***********************************************************************
-dnl Checks for library functions
-dnl ***********************************************************************
-
-dnl Define SOCKET_LIB, NSL_LIB, BIND_LIB, and RESOLV_LIB  when required 
-dnl for functions we use.
-AC_CHECK_FUNC(gethostbyaddr,, [AC_CHECK_LIB(bind, gethostbyaddr, BIND_LIB="-lbind")])
-AC_CHECK_FUNC(gethostbyaddr,, [AC_CHECK_LIB(nsl, gethostbyaddr, NSL_LIB="-lnsl")])
-AC_CHECK_FUNC(socket,, [AC_CHECK_LIB(socket, socket, SOCKET_LIB="-lsocket")])
-AC_CHECK_FUNC(inet_aton,, [AC_CHECK_LIB(resolv, inet_aton, RESOLV_LIB="-lresolv")])
-
-dnl Group related network libraries together so they can always be linked
-dnl in.
-SOCKET_LIBS="$SOCKET_LIB $NSL_LIB $BIND_LIB $RESOLV_LIB"
-AC_SUBST(SOCKET_LIBS)
-
-dnl define HAVE_* values for network functions.  This may require
-dnl SOCKET_LIBS so set LIBS temporarily.
-save_LIBS="$LIBS"
-LIBS="$LIBS $SOCKET_LIBS"
-AC_CHECK_FUNCS(inet_addr inet_aton inet_ntoa)
-AC_REPLACE_FUNCS(inet_ntop inet_pton)
-LIBS="$save_LIBS"
-
-if test "$ac_cv_header_be_kernel_OS_h" = "yes" ; then
-    dnl those are known to be broken in BeOS (BONE)
-    ac_cv_func_getaddrinfo=no
-    ac_cv_func_getnameinfo=no
-fi
-
-AC_FUNC_ALLOCA
-AC_FUNC_MMAP
-AC_CHECK_FUNCS(atexit ioperm i386_set_ioperm \
-    mkdir strftime strstr strtod  \
-    cfmakeraw tcsendbreak strcasecmp strncasecmp _portaccess \
-    getaddrinfo getnameinfo poll setitimer iopl getuid getpass)
-AC_REPLACE_FUNCS(getenv isfdtype sigprocmask snprintf \
-    strcasestr strdup strndup strsep usleep sleep syslog vsyslog)
-
-dnl sys/io.h might provide ioperm but not inb,outb (like for
-dnl non i386/x32/x86_64 with musl libc)
-if test "${ac_cv_header_sys_io_h}" = "yes"; then
-  AC_MSG_CHECKING([for inb,outb (provided by sys/io.h)])
-  AC_LINK_IFELSE(
-    [AC_LANG_PROGRAM([[#include <sys/io.h>]],
-      [[inb(0);outb(0,0);]])],
-    [AC_MSG_RESULT([yes])
-      sane_cv_have_sys_io_h_with_inb_outb="yes"],
-    [AC_MSG_RESULT([no])
-      sane_cv_have_sys_io_h_with_inb_outb="no"
-      AC_MSG_WARN([sys/io.h does not provide inb,outb (non i386/x32/x86_64 arch?)])])
-  if test "$sane_cv_have_sys_io_h_with_inb_outb" = "yes"; then
-    AC_DEFINE(SANE_HAVE_SYS_IO_H_WITH_INB_OUTB, 1, [Define to 1 if you have the <sys/io.h> providing inb,outb.])
-  fi
-else
-  sane_cv_have_sys_io_h_with_inb_outb="no"
-fi
-
-SANE_PROTOTYPES
-
-if test "$ac_cv_header_os2_h" = "yes" ; then
-  AC_DEFINE(strncasecmp, strnicmp, [Define for OS/2 only])
-  AC_DEFINE(strcasecmp, stricmp, [Define for OS/2 only])
-fi
-
-if test "$ac_cv_header_getopt_h" = "yes" ; then
-  AC_CHECK_FUNCS(getopt_long)
-fi
-
-dnl ***********************************************************************
-dnl checks for system services
-dnl ***********************************************************************
-if test -c /dev/urandom ; then
-    AC_DEFINE(HAVE_DEV_URANDOM, 1, [Is /dev/urandom available?])
-fi
-
-dnl added by PN 3/2/12 to detect cups commented out 15/10/13 since avahi is now used instead
-dnl $as_echo "checking for cups"
-dnl if test -e /usr/include/cups/cups.h ; then
-dnl     AC_DEFINE(HAVE_CUPS, 1, [Is /usr/include/cups/cups.h available?])
-dnl 	with_cups="yes"
-dnl 	LIBS="-lcups  $LIBS"
-dnl else
-dnl 	$as_echo "cups.h not found, you may want to install a cups development package"
-dnl 	$as_echo "in order to autodetect network scanners in kodakaio."
-dnl 	with_cups="no"
-dnl fi
-
-AC_ARG_WITH(systemd,
-	AC_HELP_STRING([--with-systemd], [enable systemd support @<:@default=yes@:>@]))
-if test "x$with_systemd" != xno ; then
-  PKG_CHECK_MODULES(SYSTEMD, [libsystemd], have_systemd=yes, have_systemd=no)
-  if test "x$have_systemd" = xno; then
-    PKG_CHECK_MODULES(SYSTEMD, [libsystemd-daemon], have_systemd=yes, have_systemd=no)
-  fi
-  if test "x$have_systemd" = xyes; then
-    AC_DEFINE(HAVE_SYSTEMD, 1, [Is /usr/include/systemd/sd-daemon.h available?])
-    AC_SUBST(SYSTEMD_LIBS)
-  else
-    if test "x$with_systemd" = xyes; then
-      AC_MSG_ERROR([Systemd support was requested but systemd was not found])
-    fi
-  fi
-fi
-
-dnl ***********
-dnl USB Support
-dnl ***********
-
-dnl Enable libusb-1.0, if available
-AC_ARG_ENABLE(libusb_1_0,
-	AC_HELP_STRING([--enable-libusb_1_0], [enable libusb-1.0 support if available]),
-	[enable_libusb_1_0=$enableval], [enable_libusb_1_0=no])
-
-dnl USB support enabled by default (if found).  Note: Overloading libusb
-dnl option right now to disable USB support on any platform; even
-dnl if they use a different library name.
-AC_ARG_ENABLE(libusb, 
-    AC_HELP_STRING([--disable-libusb], [disable support for USB in SANE]),,
-    enable_libusb=auto)
-HAVE_USB=no
-if test "$enable_libusb" != "no"; then
-  case ${host_os} in
-  beos*)
-  AC_CHECK_HEADERS(be/drivers/USB_scanner.h, HAVE_USB=yes, AC_MSG_ERROR([USB_scanner.h is required on BeOS]))
-  ;;
-  os2*)
-  AC_CHECK_HEADER(usbcalls.h,
-		  AC_CHECK_LIB(usbcall, UsbQueryNumberDevices, 
-       			       [USB_LIBS="$USB_LIBS -lusbcall"
-				HAVE_USB=yes]),,[#include <usb.h> 
-#include <os2.h>
-])
-  ;;
-  *)
-  dnl If libusb-1.0 is enabled and available, prefer that to the old libusb
-  have_libusb_1_0=no
-  if test "$enable_libusb_1_0" = "yes"; then
-    PKG_CHECK_MODULES(LIBUSB_1_0, [ libusb-1.0 >= 1.0.0 ], have_libusb_1_0=yes, have_libusb_1_0=no)
-    if test "$have_libusb_1_0" = "yes"; then
-      CFLAGS="$CFLAGS $LIBUSB_1_0_CFLAGS"
-      USB_LIBS="$USB_LIBS $LIBUSB_1_0_LIBS"
-      HAVE_USB=yes
-    fi
-  fi
-
-  if test "$have_libusb_1_0" = "no"; then
-    dnl Fallback to the old libusb
-    dnl libusb >= 0.1.8 is required, as we need usb_interrupt_read()
-    AC_CHECK_HEADER(usb.h,
-                    AC_CHECK_LIB(usb, usb_interrupt_read,
-                                 [USB_LIBS="$USB_LIBS -lusb"
-                                  HAVE_USB=yes]))
-    AC_CHECK_HEADERS(lusb0_usb.h,
-		     AC_CHECK_LIB(usb, usb_interrupt_read,
-				  [USB_LIBS="$USB_LIBS -lusb"
-				   HAVE_USB=yes]))
-  fi
-  ;;
-  esac
-fi
-dnl The following logic is useful for distributions.  If they force
-dnl USB support with --enable-libusb=yes then configure will fail
-dnl when its detected that it can not be supported.  Default is
-dnl "auto" which means only enable if libraries are found and do
-dnl not error out.
-if test "$enable_libusb" = "yes" && test "$HAVE_USB" = "no"; then
-  AC_MSG_ERROR([USB support requested but required libraries not found.])
-fi
-if test "$HAVE_USB" = "yes"; then
-  case ${host_os} in
-  os2*)
-  AC_DEFINE(HAVE_USBCALLS, 1, [Define to 1 if you have usbcall.dll.])
-  ;;
-  *)
-  if test "$have_libusb_1_0" = "yes"; then
-    AC_DEFINE(HAVE_LIBUSB_1_0, 1, [Define to 1 if you have libusb-1.0.])
-  else
-    AC_DEFINE(HAVE_LIBUSB, 1, [Define to 1 if you have libusb.])
-  fi
-  ;;
-  esac
-fi
-AC_SUBST(USB_LIBS)
-
-dnl ************
-dnl SCSI Support
-dnl ************
-
-dnl FIXME: These are a lot of header files to scan.  We should
-dnl scan for just one that is unique per platform and then do
-dnl conditional scans for more specific only as needed.
-
-# Unset VERSION during the SCSI header check
-sed "s!^#define VERSION .*!/* & */!" confdefs.h > confdefs.h.tmp
-mv confdefs.h.tmp confdefs.h
- 
-AC_CHECK_HEADERS(IOKit/scsi/SCSITaskLib.h IOKit/cdb/IOSCSILib.h \
-  IOKit/scsi/SCSICommandOperationCodes.h \
-  IOKit/scsi-commands/SCSICommandOperationCodes.h scsi.h sys/scsi.h \
-  sys/scsicmd.h sys/scsiio.h bsd/dev/scsireg.h scsi/sg.h \
-  camlib.h scdds.h sys/scsi/scsi.h sys/scsi/sgdefs.h \
-  sys/scsi/targets/scgio.h apollo/scsi.h sys/sdi_comm.h \
-  sys/passthrudef.h)
-
-# Restore VERSION
-sed "s!/\* \(#define VERSION .*\) \*/!\1!" confdefs.h > confdefs.h.tmp
-mv confdefs.h.tmp confdefs.h
-
-AC_CHECK_HEADERS([io/cam/cam.h],,,[#include <io/common/iotypes.h>])
-AC_CHECK_HEADERS([ntddscsi.h ddk/ntddscsi.h],,,[#include <windows.h>])
-
-dnl FreeBSD < 3
-if test "$ac_cv_header_sys_scsiio_h" = "yes" \
-  -a "$ac_cv_header_scsi_h" = "yes"; then
-  AC_MSG_CHECKING([if 'scsireq_t' needs to be defined as 'struct scsireq'])
-  AC_TRY_COMPILE([
-#include <sys/scsiio.h>
-#include <scsi.h>
-],[scsireq_t req],,
-   [AC_MSG_RESULT(yes);
-    AC_DEFINE(scsireq_t, struct scsireq_t,
-    	      [Define scsireq_t as \'struct scsireq\' if necessary.])],
-	      AC_MSG_RESULT(no))
-fi
-AC_CHECK_LIB(scsi, scsireq_enter, SCSI_LIBS="-lscsi") # FreeBSD needs this
-
-dnl FreeBSD >= 3
-AC_CHECK_LIB(cam, cam_open_device, SCSI_LIBS="-lcam")  # FreeBSD 3+ needs this
-
-AC_CHECK_FUNCS(scsireq_enter)
-
-if test "$ac_cv_header_scsi_sg_h" = "yes"; then
-  AC_MSG_CHECKING([for sg_header.target_status in <scsi/sg.h>])
-  AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <scsi/sg.h>
-],[
-struct sg_header hdr;
-hdr.target_status = 1;
-return 0;
-],[AC_MSG_RESULT(yes);
-   AC_DEFINE(HAVE_SG_TARGET_STATUS,1,
-	     [Define if sg_header.target_status is available.])],
-	     AC_MSG_RESULT(no))
-fi
-
-if test "$ac_cv_header_IOKit_scsi_SCSITaskLib_h" = "yes"; then
-  AC_MSG_CHECKING([for SCSITaskSGElement in IOKit/scsi/SCSITaskLib.h])
-  AC_TRY_COMPILE([
-#undef VERSION
-#include <IOKit/scsi/SCSITaskLib.h>
-],[
-SCSITaskSGElement range;
-return 0;
-],[AC_MSG_RESULT(yes);
-  AC_DEFINE(HAVE_SCSITASKSGELEMENT, 1,
-	    [Define if SCSITaskSGElement is available.])],
-  AC_MSG_RESULT(no))
-fi
-
-dnl disable Linux SCSI generic version 3 to avoid 32/64 bit problems
-if sparc64 -q > /dev/null 2>&1 ; then
-  AC_DEFINE(DISABLE_LINUX_SG_IO, 1, [Should we disable SCSI generic v3?])
-fi
-
-# Multiple platforms can set SCSI_LIBS so do substitution at end.
-AC_SUBST(SCSI_LIBS)
-
-AC_ARG_ENABLE(scsibuffersize, 
-  AC_HELP_STRING([--enable-scsibuffersize=N],
-                 [specify the default size in bytes of the buffer for SCSI
-                  commands [[default=131072]]]),
-  [set_scsibuffersize="$enableval"], [set_scsibuffersize=131072])
-AC_DEFINE_UNQUOTED(SCSIBUFFERSIZE, $set_scsibuffersize,
-                   [SCSI command buffer size])
-dnl FIXME: Move tihs to configuration printout area but probably
-dnl but probably needs to be wrapped by what ever uses it so its
-dnl only printed when used.
-echo "scsi buffersize: $set_scsibuffersize"
-
-AC_ARG_ENABLE(scsi-directio,
-  AC_HELP_STRING([--enable-scsi-directio],
-                 [enable SCSI direct IO (Linux only, dangerous, see
-                  README.linux)]),
-  [
-    if eval "test x$enable_scsi_directio = xyes"; then
-      CFLAGS="$CFLAGS -DENABLE_SCSI_DIRECTIO"
-    fi
-  ])
-
-dnl ****
-dnl IPv6
-dnl ****
-
-dnl check for IPv6 (can be overriden by --enable-ipv6)
-if test "$ac_cv_func_getnameinfo" = "yes" \
-  && test "$ac_cv_func_getaddrinfo" = "yes" ; then
-  SANE_CHECK_IPV6
-else
-  ipv6="no"
-fi
-
-dnl ***********************************************************************
-dnl initialize libtool
-dnl ***********************************************************************
-AC_ARG_ENABLE(preload,
-	AC_HELP_STRING([--disable-preload],
-		       [Disable preloading of backends]),
-	[enable_preload=$enableval], [enable_preload=auto])
-
-AC_LIBTOOL_WIN32_DLL
-AC_DISABLE_STATIC
-AC_PROG_LIBTOOL
-
-dnl Windows (cygwin/mingw), BeOS, and OS/2 need this.
-case $host_os in
-  cygwin* | mingw* | beos* | os2*)
-  LDFLAGS="$LDFLAGS -no-undefined"
-esac
-
-dnl Check for lock dir
-
-AC_ARG_WITH(lockdir, AC_HELP_STRING([--with-lockdir=DIR],
-                                    [set SANE lockdir @<:@localstatedir/lock/sane@:>@]),
-                                    [locksanedir=$withval],[locksanedir=${localstatedir}/lock/sane])
-AC_SUBST(locksanedir)
-
-configdir="${sysconfdir}/sane.d"
-AC_SUBST(configdir)
-
-dnl ***********************************************************************
-dnl enable/disable backends and features based on previous tests and user's
-dnl choice
-dnl ***********************************************************************
-
-CPPFLAGS="${CPPFLAGS} -DPATH_SANE_CONFIG_DIR=\$(configdir) \
-	  -DPATH_SANE_DATA_DIR=\$(datadir) \
-	  -DPATH_SANE_LOCK_DIR=\$(locksanedir) \
-	  -DV_MAJOR=${V_MAJOR} -DV_MINOR=${V_MINOR}"
-
-if test "${ac_cv_header_sys_socket_h}" = "no"; then
-  echo "*** disabling saned (sys/socket.h not found)"
-  SANED=
-else
-  SANED=saned
-fi
-AM_CONDITIONAL(COMPILE_SANED, test x$SANED = xsaned)
-
-dnl These are the backends that are build in any case:
-
-AC_ARG_ENABLE(local-backends,
-  AC_HELP_STRING([--disable-local-backends],
-                 [turn off compilation of all backends but net]))
-
-ALL_BACKENDS="abaton agfafocus apple artec artec_eplus48u as6e \
-        avision bh canon canon630u canon_dr canon_pp cardscan \
-        coolscan coolscan2 coolscan3 dc25 dc210 dc240 \
-        dell1600n_net dmc epjitsu epson epson2 epsonds fujitsu genesys \
-        gphoto2 gt68xx hp hp3500 hp3900 hp4200 hp5400 \
-        hp5590 hpsj5s hpljm1005 hs2p ibm kodak kodakaio kvs1025 kvs20xx \
-        kvs40xx leo lexmark ma1509 magicolor \
-        matsushita microtek microtek2 mustek mustek_pp \
-        mustek_usb mustek_usb2 nec net niash pie pieusb pint \
-        pixma plustek plustek_pp qcam ricoh rts8891 s9036 \
-        sceptre sharp sm3600 sm3840 snapscan sp15c st400 \
-        stv680 tamarack teco1 teco2 teco3 test u12 umax 
-        umax_pp umax1220u v4l xerox_mfp p5"
-
-# If user specifies backends manually then cause configure
-# to fail if its detected it can't be compiled.  If we
-# are in automatic mode then remove backend from list instead.
-user_selected_backends="yes"
-
-AC_ARG_VAR(BACKENDS, [list of backends to compile])
-if eval "test x$enable_local_backends = xno"; then 
-   BACKENDS="net"
-else
-  if test "${BACKENDS}" != "" ; then
-    AC_MSG_NOTICE([Manually selected backends: ${BACKENDS}])
-  else
-    BACKENDS="$ALL_BACKENDS"
-    user_selected_backends="no"
-  fi
-fi
-
-SANE_CHECK_BACKENDS
-
-AC_SUBST(LIBV4L_LIBS)
-AC_SUBST(LIBV4L_CFLAGS)
-
-if test "${sane_cv_use_libjpeg}" = "yes"; then
-  SANEI_SANEI_JPEG_LO="../sanei/sanei_jpeg.lo"
-fi
-AM_CONDITIONAL(HAVE_JPEG, test x$sane_cv_use_libjpeg = xyes)
-AC_SUBST(SANEI_SANEI_JPEG_LO)
-
-AC_ARG_ENABLE(pnm-backend, 
-  AC_HELP_STRING([--enable-pnm-backend],
-                 [enable the pnm backend for testing frontends (possible security risk, see PROBLEMS file)]),
-                 [FILTERED_BACKENDS="${FILTERED_BACKENDS} pnm"],
-                 [echo "*** pnm backend not manually selected - disabling"])
-
-BACKENDS="$FILTERED_BACKENDS"
-BACKEND_LIBS_ENABLED=""
-BACKEND_CONFS_ENABLED=""
-BACKEND_MANS_ENABLED=""
-for backend in ${BACKENDS} ; do
-  BACKEND_LIBS_ENABLED="${BACKEND_LIBS_ENABLED} libsane-${backend}.la"
-  BACKEND_CONFS_ENABLED="${BACKEND_CONFS_ENABLED} ${backend}.conf"
-  BACKEND_MANS_ENABLED="${BACKEND_MANS_ENABLED} sane-${backend}.5"
-  if test x$backend = xumax_pp; then
-    install_umax_pp_tools=yes
-  fi
-done
-AC_SUBST(BACKEND_LIBS_ENABLED)
-AM_CONDITIONAL(INSTALL_UMAX_PP_TOOLS, test xyes = x$install_umax_pp_tools)
-
-AC_ARG_VAR(PRELOADABLE_BACKENDS, [list of backends to preload into single DLL])
-if test "${enable_preload}" = "auto"; then
-  if test "${enable_shared}" = "no" || test "${enable_dynamic}" != "yes"; then
-    enable_preload=yes
-  fi
-fi
-if test "${enable_preload}" = "yes"; then
-  echo "preloading backends into DLL"
-
-  # If user specifies backends manually then cause configure
-  # to fail if its detected it can't be compiled.  If we
-  # are in automatic mode then remove backend from list instead.
-  user_selected_backends="yes"
-
-  if eval "test x$enable_local_backends = xno"; then 
-    PRELOADABLE_BACKENDS="net"
-  else
-    if test "${PRELOADABLE_BACKENDS}" != "" ; then
-      AC_MSG_NOTICE([Manually selected preloadable backends: ${PRELOADABLE_BACKENDS}])
-    else
-      PRELOADABLE_BACKENDS="$BACKENDS"
-      user_selected_backends="no"
-    fi
-  fi
-
-  saved_BACKENDS="$BACKENDS"
-  BACKENDS="${PRELOADABLE_BACKENDS}"
-
-  SANE_CHECK_BACKENDS
-
-  PRELOADABLE_BACKENDS="$FILTERED_BACKENDS"
-  BACKENDS="$saved_BACKENDS"
-else
-  PRELOADABLE_BACKENDS=""
-fi
-PRELOADABLE_BACKENDS_ENABLED=""
-# Do not initialize BACKEND_CONFS_ENABLED so that its a combination
-# of all backends.
-for backend in ${PRELOADABLE_BACKENDS} ; do
-  BACKEND_CONFS_ENABLED="${BACKEND_CONFS_ENABLED} ${backend}.conf"
-  BACKEND_MANS_ENABLED="${BACKEND_MANS_ENABLED} sane-${backend}.5"
-  # Special hacks.  Normally, we create a convenience library that
-  # matches the backend's name but in some cases that will conflict
-  # with an external library name that also matches backend name.
-  # Work around that here by renaming internal library.
-  if test "${backend}" = "gphoto2"; then
-    backend=gphoto2_i
-  fi
-  PRELOADABLE_BACKENDS_ENABLED="${PRELOADABLE_BACKENDS_ENABLED} lib${backend}.la"
-done
-
-AC_SUBST(PRELOADABLE_BACKENDS)
-AC_SUBST(PRELOADABLE_BACKENDS_ENABLED)
-AC_SUBST(BACKEND_CONFS_ENABLED)
-AC_SUBST(BACKEND_MANS_ENABLED)
-
-dnl in BeOS, backends are not installed in lib/sane, but add-ons/sane/
-dnl we account for both installing in /boot/beos and ~/config
-case $host_os in
-  beos*)
-  libdir='${exec_prefix}/add-ons'
-  ;;
-esac
-
-AC_ARG_ENABLE(parport-directio,
-  AC_HELP_STRING([--enable-parport-directio],
-                 [enable direct hardware access to the parallel port, so 
-                  frontends will require special permission level]),
-  [
-    if eval "test x$enable_parport_directio = xyes"; then
-      CFLAGS="$CFLAGS -DENABLE_PARPORT_DIRECTIO"
-    fi
-  ])
-
-AC_ARG_ENABLE(translations,
-  AC_HELP_STRING([--disable-translations],
-                 [don't install translations of backend options]),,
-		 enable_translations=yes)
-if eval "test x$enable_translations = xyes" ; then
-  if test x$MSGFMT = xno || test x$XGETTEXT = xno || test $MSGMERGE = no ; then
-    enable_translations=no
-    echo "disabling translations (missing msgfmt, xgettext or msgmerge)"
-  else
-    echo "enabling translations"
-  fi
-else
-  echo "disabling translations"
-fi  
-AM_CONDITIONAL(ENABLE_TRANSLATIONS, test x$enable_translations = xyes)
-
-AC_ARG_ENABLE(latex,
-	      AC_HELP_STRING([--disable-latex],
-	      [disable use of latex, et.al., to generate documentation]),,
-	      enable_latex=yes)
-if test "x$enable_latex" = "xyes" ; then
-  if test "x$LATEX" = "xno" || test "x$DVIPS" = "xno" || test "x$MAKEINDEX" = "xno" ; then
-    enable_latex=no
-    echo "disabling latex (missing latex, dvips or makeindex)"
-  else
-    echo "enabling latex"
-  fi
-else
-  echo "disabling latex"
-fi  
-AM_CONDITIONAL(USE_LATEX, test x$enable_latex = xyes)
-
-dnl ***********************************************************************
-dnl Write output files
-dnl ***********************************************************************
-
-DISTCLEAN_FILES="*~ .*~ *.log *.bak *.old *.orig *.out *.rej \"\#\"* \".\\#\"*"
-AC_SUBST(DISTCLEAN_FILES)
-
-AC_CONFIG_FILES([Makefile lib/Makefile sanei/Makefile frontend/Makefile \
-  japi/Makefile backend/Makefile include/Makefile doc/Makefile \
-  po/Makefile testsuite/Makefile testsuite/sanei/Makefile testsuite/tools/Makefile \
-  tools/Makefile doc/doxygen-sanei.conf doc/doxygen-genesys.conf])
-AC_CONFIG_FILES([tools/sane-config], [chmod a+x tools/sane-config])
-AC_CONFIG_FILES([tools/sane-backends.pc])
-AC_OUTPUT
-
-dnl ***********************************************************************
-dnl print configuration information
-dnl ***********************************************************************
-
-echo "-> Variables used for compilation/linking:"
-echo CPPFLAGS=\"${CPPFLAGS}\"
-echo CFLAGS=\"${CFLAGS}\"
-echo LDFLAGS=\"${LDFLAGS}\"
-echo LIBS=\"${LIBS}\"
-echo "-> Installation directories:"
-echo "Configuration: `eval eval echo ${sysconfdir}`"
-echo "Libraries:     `eval eval echo ${libdir}`"
-echo "Binaries:      `eval eval echo ${bindir}` and `eval eval echo ${sbindir}`"
-echo "Manpages:      `eval eval echo ${mandir}`"
-echo "Documentation: `eval eval echo ${docdir}`"
-if eval "test x$INSTALL_LOCKPATH = xinstall-lockpath" ; then
-  echo "Lockfiles:     `eval eval echo ${locksanedir}`"
-else
-  echo "Lockfiles:     Feature is disabled!"
-fi
-echo "-> Network parameters:"
-if test "${SANED}" = "saned" ; then
-  echo "Build saned:   yes"
-else
-  echo "Build saned:   no"
-fi
-echo "IPv6 support:  `eval eval echo ${ipv6}`"
-echo "Avahi support: `eval eval echo ${enable_avahi}`"
-echo "SNMP support:  `eval eval echo ${with_snmp}`"
-dnl echo "CUPS support:  `eval eval echo ${with_cups}`" commented out 15/10/13
-echo "-> The following backends will be built:"
-for backend in ${BACKENDS} ; do
-  echo $ECHO_N "${backend} " 
-done
-echo 
-echo
-echo "-> The following preload backends will be built:"
-for backend in ${PRELOADABLE_BACKENDS} ; do
-  echo $ECHO_N "${backend} " 
-done
-echo
-
-if test "$SANE_CONFIG_PATH" != "no" ; then
-  SANE_INSTALLED_VERSION=`$SANE_CONFIG_PATH --version`
-  SANE_INSTALLED_PREFIX=`$SANE_CONFIG_PATH --prefix`
-  if test "$SANE_INSTALLED_PREFIX" != "$prefix" ; then
-    echo "*** WARNING: SANE is already installed (version $SANE_INSTALLED_VERSION). The old"
-    echo "*** installation is at $SANE_INSTALLED_PREFIX while SANE will now be installed"
-    echo "*** at $prefix. It is recommended to uninstall the old SANE version"
-    echo "*** before installing the new one to avoid problems."
-  fi
-else
-  if test "$LIBSANE_EXISTS" = "yes" ; then
-    echo "*** Warning: An old version of SANE was detected but the sane-config program"
-    echo "*** couldn't be found. If you encounter any problems with SANE remove the old"
-    echo "*** SANE files and reinstall this version."
-  fi
-fi
-if eval "test x${sysconfdir} = x/usr/etc" ; then
-  echo "*** WARNING: Configuration files are stored in /usr/etc. If this is not"
-  echo "*** intended, use --sysconfdir to set another path (e.g. "/etc")."
-fi
-if test "$SELECTED_BACKENDS" != "" ; then
-  echo "*** Warning: Local backends have been disabled.  This means that scanners"
-  echo "*** connected to your local computer won't be supported.  Only a network"
-  echo "*** connection to a remote host is possible."
-fi
-if test "$enable_libusb" != "no" && test "$HAVE_USB" != "yes" ; then
-  echo "*** Warning: sane-backends will be built without libusb support.  There may"
-  echo "*** be valid reasons to do so, e.g. if you don't use USB scanners or on"
-  echo "*** platforms without libusb support but generally this means that you"
-  echo "*** can't use USB devices with SANE. The most probable cause is that"
-  if test "${ac_cv_header_usb_h}" != "yes"; then
-    echo "*** the libusb header file usb.h is not installed. If you use Linux"
-    echo "*** you may need a package called 'libusb-dev', 'libusb-devel' or similar."
-  else
-    echo "*** libusb is not installed at all or is too old. See README."
-  fi
-fi
-
-echo "****************************************************************"
-echo "* Please be sure to read file PROBLEMS in this directory       *"
-echo "* BEFORE running any of the SANE applications.  Some devices   *"
-echo "* may be damaged by improper operation, so please do heed this *"
-echo "* advice.                                                      *"
-echo "****************************************************************"