dnl $Id$
dnl $URL$


dnl LCD4Linux Drivers conf part
dnl
dnl Copyright (C) 1999, 2000, 2001, 2002, 2003 Michael Reinelt <michael@reinelt.co.at>
dnl Copyright (C) 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
dnl
dnl This file is part of LCD4Linux.
dnl
dnl LCD4Linux is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 2, or (at your option)
dnl any later version.
dnl
dnl LCD4Linux is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program; if not, write to the Free Software
dnl Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

AC_MSG_CHECKING([which drivers to compile])
AC_ARG_WITH(
  drivers,
  [  --with-drivers=<list>   compile driver for displays in <list>,]
  [                        drivers may be separated with commas,]
  [                        'all' (default) compiles all available drivers,]
  [                        drivers may be excluded with 'all,!<driver>',]
  [                        (try 'all,\!<driver>' if your shell complains...)]
  [                        possible drivers are:]
  [                        BeckmannEgle, BWCT, CrystalFontz, Curses, Cwlinux, D4D,]
  [                        EA232Graphic, G15, GLCD2USB, HD44780, HD44780-I2C, IRLCD,]
  [                        LCD2USB, LCDLinux, LEDMatrix, LCDTerm, LPH7508, LUIse,]
  [                        LW_ABP, M50530, MatrixOrbital, MatrixOrbitalGX,]
  [                        MilfordInstruments, Noritake, NULL, Pertelian, PHAnderson,]
  [                        PICGraphic, picoLCD, picoLCDGraphic, PNG, PPM, RouterBoard,]
  [                        Sample, serdisplib, ShuttleVFD, SimpleLCD, st2205, T6963,]
  [                        Trefon, ULA200, USBHUB, USBLCD, VNC, WincorNixdorf, X11],
  drivers=$withval,
  drivers=all
)

drivers=`echo $drivers|sed 's/,/ /g'`

for driver in $drivers; do

   case $driver in
      !*)
         val="no"
         driver=`echo $driver|cut -c 2-`
         ;;
       *)
         val="yes"
         ;;
   esac

   case "$driver" in
      all)
         BECKMANNEGLE="yes"
         BWCT="yes"
         CRYSTALFONTZ="yes"
         CURSES="yes"
         CWLINUX="yes"
         D4D="yes"
         EA232graphic="yes"
         G15="yes"
         GLCD2USB="yes"
         HD44780="yes"
         HD44780_I2C="yes"
	 IRLCD="yes"
         LCD2USB="yes"
	 LCDLINUX="yes"
         LCDTERM="yes"
         LEDMATRIX="yes"
	 LPH7508="yes"
         LUISE="yes"
         LW_ABP="yes"
         M50530="yes"
         MATRIXORBITAL="yes"
         MATRIXORBITALGX="yes"
         MILINST="yes"
         NORITAKE="yes"
         NULL="yes"
         PERTELIAN="yes"
         PHANDERSON="yes"
         PICGRAPHIC="yes"
         PICOLCD="yes"
	 PICOLCDGRAPHIC="yes"
         PNG="yes"
         PPM="yes"
         ROUTERBOARD="yes"
         SAMPLE="yes"
         ST2205="yes"
	 SERDISPLIB="yes"
	 SHUTTLEVFD="yes"
         SIMPLELCD="yes"
         T6963="yes"
         Trefon="yes"
         ULA200="yes"
	 USBHUB="yes"
         USBLCD="yes"
         VNC="yes"
	 WINCORNIXDORF="yes"
         X11="yes"
         ;;
      BeckmannEgle)
         BECKMANNEGLE=$val
         ;;
      BWCT)
         BWCT=$val
         ;;
      CrystalFontz)
         CRYSTALFONTZ=$val
         ;;
      Curses)
         CURSES=$val
         ;;
      Cwlinux)
         CWLINUX=$val
         ;;
      D4D)
         D4D=$val
         ;;
      EA232graphic)
         EA232graphic=$val
         ;;
      G15)
         G15=$val
         ;;
      GLCD2USB)
         GLCD2USB=$val
         ;;
      HD44780)
         HD44780=$val
	 ;;
      HD44780-I2C)
         HD44780_I2C=$val
	 ;;
      IRLCD)
         IRLCD=$val
         ;;
      LCD2USB)
         LCD2USB=$val
         ;;
      LCDLinux)
         LCDLINUX=$val
	 ;;
      LCDTerm)
         LCDTERM=$val
	 ;;
      LEDMatrix)
         LEDMATRIX=$val
	 ;;
      LPH7508)
         LPH7508=$val
         ;;
      LUIse)
         LUISE=$val
         ;;
      LW_ABP)
         LW_ABP=$val
         ;;
      M50530)
         M50530=$val
         ;;
      MatrixOrbital)
         MATRIXORBITAL=$val
         ;;
      MatrixOrbitalGX)
         MATRIXORBITALGX=$val
         ;;
      MilfordInstruments)
         MILINST=$val
         ;;
      Noritake)
         NORITAKE=$val;
         ;;
      NULL)
         NULL=$val;
         ;;
      Pertelian)
         PERTELIAN=$val
         ;;
      PHAnderson)
         PHANDERSON=$val
         ;;
      PICGraphic)
         PICGRAPHIC=$val
         ;;
      picoLCD)
         PICOLCD=$val
         ;;
      picoLCDGraphic)
         PICOLCDGRAPHIC=$val
         ;;
      PNG)
         PNG=$val
         ;;
      PPM)
         PPM=$val
         ;;
      RouterBoard)
         ROUTERBOARD=$val
         ;;
      Sample)
         SAMPLE=$val
         ;;
      serdisplib)
         SERDISPLIB=$val;
         ;;
      ShuttleVFD) 
	 SHUTTLEVFD=$val
	 ;;          
      SimpleLCD)
         SIMPLELCD=$val
         ;;
      st2205)
         ST2205=$val
         ;;
      T6963)
         T6963=$val
         ;;
      Trefon)
         Trefon=$val
         ;;
      ULA200)
         ULA200=$val
         ;;
      USBHUB)
         USBHUB=$val
         ;;
      USBLCD)
         USBLCD=$val
         ;;
      VNC)
         VNC=$val
         ;;
      WincorNixdorf)
         WINCORNIXDORF=$val
         ;;
      X11)
         X11=$val
         ;;
      *)
         AC_MSG_ERROR([Unknown driver '$driver'])
         ;;
   esac
done

AC_MSG_RESULT([done])


# generic display drivers
TEXT="no"
GRAPHIC="no"
IMAGE="no"
GPIO="no"

# generiv I/O drivers
PARPORT="no"
SERIAL="no"
I2C="no"
KEYPAD="no"

# generic libraries
LIBUSB="no"
LIBFTDI="no"

if test "$BECKMANNEGLE" = "yes"; then
   TEXT="yes"
   GPIO="yes"
   SERIAL="yes"
   DRIVERS="$DRIVERS drv_BeckmannEgle.o"
   AC_DEFINE(WITH_BECKMANNEGLE,1,[Beckmann&Egle driver])
fi

if test "$BWCT" = "yes"; then
   if test "$has_usb" = "true"; then
      TEXT="yes"
      DRIVERS="$DRIVERS drv_BWCT.o"
      LIBUSB="yes"
      AC_DEFINE(WITH_BWCT,1,[BWCT driver])
   else
      AC_MSG_WARN(usb.h not found: BWCT driver disabled)
   fi
fi

if test "$CRYSTALFONTZ" = "yes"; then
   TEXT="yes"
   GPIO="yes"
   SERIAL="yes"
   KEYPAD="yes"
   DRIVERS="$DRIVERS drv_Crystalfontz.o"
   AC_DEFINE(WITH_CRYSTALFONTZ,1,[Crystalfontz driver])
fi

if test "$CURSES" = "yes"; then
   if test "$has_curses" = true; then
      TEXT="yes"
      KEYPAD="yes"
      DRIVERS="$DRIVERS drv_Curses.o"
      DRVLIBS="$DRVLIBS $CURSES_LIBS"
      CPPFLAGS="$CPPFLAGS $CURSES_INCLUDES"
      AC_DEFINE(WITH_CURSES,1,[Curses driver])
   else
      AC_MSG_WARN(curses not found: Curses driver disabled)
   fi
fi

if test "$CWLINUX" = "yes"; then
   TEXT="yes"
   GPIO="yes"
   SERIAL="yes"
   KEYPAD="yes"
   DRIVERS="$DRIVERS drv_Cwlinux.o"
   AC_DEFINE(WITH_CWLINUX,1,[CwLinux driver])
fi

if test "$D4D" = "yes"; then
   TEXT="yes"
   GRAPHIC="yes"
   SERIAL="yes"
   DRIVERS="$DRIVERS drv_D4D.o"
   AC_DEFINE(WITH_D4D,1,[D4D driver])
fi

if test "$EA232graphic" = "yes"; then
   GRAPHIC="yes"
   SERIAL="yes"
   GPIO="yes"
   DRIVERS="$DRIVERS drv_EA232graphic.o"
   AC_DEFINE(WITH_EA232graphic,1,[Electronic Assembly RS232 graphic driver])
fi

if test "$G15" = "yes"; then
   if test "$has_usb" = "true"; then
      GRAPHIC="yes"
      LIBUSB="yes"
      DRIVERS="$DRIVERS drv_G15.o"
      AC_DEFINE(WITH_G15,1,[G-15 driver])
   else
      AC_MSG_WARN(usb.h not found: G15 driver disabled)
   fi
fi

if test "$GLCD2USB" = "yes"; then
   if test "$has_usb" = "true"; then
      GRAPHIC="yes"
      KEYPAD="yes"
      DRIVERS="$DRIVERS drv_GLCD2USB.o"
      LIBUSB="yes"
      AC_DEFINE(WITH_GLCD2USB,1,[GLCD2USB driver])
   else
      AC_MSG_WARN(usb.h not found: GLCD2USB driver disabled)
   fi
fi

if test "$HD44780_I2C" = "yes"; then
   TEXT="yes"
   I2C="yes"
   GPIO="yes"
   DRIVERS="$DRIVERS drv_HD44780.o"
   AC_DEFINE(WITH_HD44780,1,[HD44780 driver])
fi

if test "$HD44780" = "yes"; then
   if test "$HD44780_I2C" != "yes"; then
      if test "$has_parport" = "true"; then
         TEXT="yes"
         PARPORT="yes"
         I2C="yes"
         GPIO="yes"
         KEYPAD="yes"
         DRIVERS="$DRIVERS drv_HD44780.o"
         AC_DEFINE(WITH_HD44780,1,[HD44780 driver])
      else
         AC_MSG_WARN(asm/io.h or {linux/parport.h and linux/ppdev.h} not found: HD44780 driver disabled)
      fi
   else
      HD44780="no"
      AC_MSG_WARN(HD44780-i2c enabled disabling HD44780)
   fi
fi

if test "$IRLCD" = "yes"; then
   if test "$has_usb" = "true"; then
      TEXT="yes"
      SERIAL="yes"
      DRIVERS="$DRIVERS drv_IRLCD.o"
      LIBUSB="yes"
      AC_DEFINE(WITH_IRLCD,1,[IRLCD driver])
   else
      AC_MSG_WARN(usb.h not found: IRLCD driver disabled)
   fi
fi

if test "$LCD2USB" = "yes"; then
   if test "$has_usb" = "true"; then
      TEXT="yes"
      SERIAL="yes"
      KEYPAD="yes"
      DRIVERS="$DRIVERS drv_LCD2USB.o"
      LIBUSB="yes"
      AC_DEFINE(WITH_LCD2USB,1,[LCD2USB driver])
   else
      AC_MSG_WARN(usb.h not found: LCD2USB driver disabled)
   fi
fi

if test "$LCDLINUX" = "yes"; then
   if test "$has_lcd_linux" = true; then
      TEXT="yes"
      DRIVERS="$DRIVERS drv_LCDLinux.o"
      AC_DEFINE(WITH_LCDLINUX,1,[LCD-Linux driver])
   else
      AC_MSG_WARN(linux/lcd-linux.h or linux/hd44780.h not found: LCD-Linux driver disabled)
   fi
fi

if test "$LCDTERM" = "yes"; then
   TEXT="yes"
   SERIAL="yes"
   DRIVERS="$DRIVERS drv_LCDTerm.o"
   AC_DEFINE(WITH_LCDTERM,1,[LCDTerm driver])
fi

if test "$LEDMATRIX" = "yes"; then
   GRAPHIC="yes"
   DRIVERS="$DRIVERS drv_LEDMatrix.o"
   AC_DEFINE(WITH_LEDMATRIX,1,[LEDMatrix driver])
fi

if test "$LPH7508" = "yes"; then
   if test "$has_parport" = "true"; then
      GRAPHIC="yes"
      GPIO="yes"
      PARPORT="yes"
      DRIVERS="$DRIVERS drv_LPH7508.o"
      AC_DEFINE(WITH_LPH7508,1,[LPH7508 driver])
   else
      AC_MSG_WARN(asm/io.h or {linux/parport.h and linux/ppdev.h} not found: LPH7508 driver disabled)
   fi
fi

if test "$LUISE" = "yes"; then
   if test "$has_luise" = "true"; then
      GRAPHIC="yes"
      DRIVERS="$DRIVERS drv_LUIse.o"
      DRVLIBS="$DRVLIBS -L/usr/local/lib -lluise"
      AC_DEFINE(WITH_LUISE,1,[LUIse driver])
   else
      AC_MSG_WARN(luise.h not found: LUIse driver disabled)
   fi
fi

if test "$LW_ABP" = "yes"; then
   TEXT="yes"
   SERIAL="yes"
   KEYPAD="yes"
   DRIVERS="$DRIVERS drv_LW_ABP.o"
   AC_DEFINE(WITH_LW_ABP,1,[LW ABP driver])
fi

if test "$M50530" = "yes"; then
   if test "$has_parport" = "true"; then
      TEXT="yes"
      GPIO="yes"
      PARPORT="yes"
      DRIVERS="$DRIVERS drv_M50530.o"
      AC_DEFINE(WITH_M50530,1,[M50530 driver])
   else
      AC_MSG_WARN(asm/io.h or {linux/parport.h and linux/ppdev.h} not found: M50530 driver disabled)
   fi
fi

if test "$MATRIXORBITAL" = "yes"; then
   TEXT="yes"
   GPIO="yes"
   SERIAL="yes"
   DRIVERS="$DRIVERS drv_MatrixOrbital.o"
   AC_DEFINE(WITH_MATRIXORBITAL,1,[MatrixOrbital driver])
fi

if test "$MATRIXORBITALGX" = "yes"; then
    if test "$has_usb" = "true"; then
        GRAPHIC="yes"
        SERIAL="yes"
        LIBUSB="yes"
        DRIVERS="$DRIVERS drv_MatrixOrbitalGX.o"
        AC_DEFINE(WITH_MATRIXORBITALGX,1,[MatrixOrbitalGX driver])
    else
        AC_MSG_WARN(usb.h not found: MatrixOrbitalGX driver disabled)
    fi
fi

if test "$MILINST" = "yes"; then
   TEXT="yes"
   SERIAL="yes"
   DRIVERS="$DRIVERS drv_MilfordInstruments.o"
   AC_DEFINE(WITH_MILINST,1,[Milford Instruments driver])
fi

if test "$NORITAKE" = "yes"; then
   if test "$has_parport" = "true"; then
      TEXT="yes"
      GRAPHIC="yes"
      PARPORT="yes"
      DRIVERS="$DRIVERS drv_Noritake.o"
      AC_DEFINE(WITH_NORITAKE,1,[Noritake driver])
   else
      AC_MSG_WARN(asm/io.h or {linux/parport.h and linux/ppdev.h} not found: NORITAKE driver disabled)
   fi
fi

if test "$NULL" = "yes"; then
   TEXT="yes"
   DRIVERS="$DRIVERS drv_NULL.o"
   AC_DEFINE(WITH_NULL,1,[NULL driver])
fi

if test "$PERTELIAN" = "yes"; then
   # select either text or graphics mode
   TEXT="yes"
   # select bus: serial (including USB), parallel or i2c
   SERIAL="yes"
   DRIVERS="$DRIVERS drv_Pertelian.o"
   AC_DEFINE(WITH_PERTELIAN,1,[Pertelian driver])
fi

if test "$PHANDERSON" = "yes"; then
   TEXT="yes"
   SERIAL="yes"
   DRIVERS="$DRIVERS drv_PHAnderson.o"
   AC_DEFINE(WITH_PHANDERSON,1,[PHAnderson driver])
fi

if test "$PICGRAPHIC" = "yes"; then
   GRAPHIC="yes"
   GPIO="yes"
   SERIAL="yes"
   DRIVERS="$DRIVERS drv_PICGraphic.o"
   AC_DEFINE(WITH_PICGRAPHIC,1,[PICGraphic driver])
fi

if test "$PICOLCD" = "yes"; then
   if test "$has_usb" = "true"; then
      TEXT="yes"
      GPIO="yes"
      SERIAL="yes"
      LIBUSB="yes"
      DRIVERS="$DRIVERS drv_picoLCD.o"
      AC_DEFINE(WITH_PICOLCD,1,[picoLCD driver])
   else
      AC_MSG_WARN(usb.h not found: picoLCD driver disabled)
   fi
fi

if test "$PICOLCDGRAPHIC" = "yes"; then
   if test "$has_usb" = "true"; then
      TEXT="yes"
      GRAPHIC="yes"
      GPIO="yes"
      SERIAL="yes"
      LIBUSB="yes"
      DRIVERS="$DRIVERS drv_picoLCDGraphic.o"
      AC_DEFINE(WITH_PICOLCDGRAPHIC,1,[picoLCDGraphic driver])
   else
      AC_MSG_WARN(usb.h not found: picoLCDGraphic driver disabled)
   fi
fi

if test "$PNG" = "yes"; then
   if test "$has_gd" = "true"; then
      IMAGE="yes"
      AC_DEFINE(WITH_PNG,1,[PNG driver])
   else
      AC_MSG_WARN(gd.h not found: PNG driver disabled)
   fi
fi

if test "$PPM" = "yes"; then
   IMAGE="yes"
   AC_DEFINE(WITH_PPM,1,[PPM driver])
fi

if test "$ROUTERBOARD" = "yes"; then
   if test "$has_io_h" = "true"; then
      TEXT="yes"
      GPIO="yes"
      DRIVERS="$DRIVERS drv_RouterBoard.o"
      AC_DEFINE(WITH_ROUTERBOARD,1,[RouterBoard driver])
   else
      AC_MSG_WARN(sys/io.h not found: RouterBoard driver disabled)
   fi
fi

if test "$SAMPLE" = "yes"; then
   if test "$has_parport" = "true"; then
      # select either text or graphics mode
      TEXT="yes"
      GRAPHIC="yes"
      # support for GPIO's
      GPIO="yes"
      # select bus: serial (including USB), parallel or i2c
      SERIAL="yes"
      PARPORT="yes"
      #I2C="yes"
      DRIVERS="$DRIVERS drv_Sample.o"
      AC_DEFINE(WITH_SAMPLE,1,[Sample driver])
   else
      AC_MSG_WARN(asm/io.h or {linux/parport.h and linux/ppdev.h} not found: SAMPLE driver disabled)
   fi
fi

if test "$SERDISPLIB" = "yes"; then
   if test "$has_serdisplib" = "true"; then
      GRAPHIC="yes"
      DRIVERS="$DRIVERS drv_serdisplib.o"
      DRVLIBS="$DRVLIBS -L/usr/local/lib -lserdisp"
      AC_DEFINE(WITH_SERDISPLIB,1,[serdisplib driver])
      if test "$has_usb" = "true"; then
         LIBUSB="yes"
      fi
   else
      AC_MSG_WARN(serdisp.h not found: serdisplib driver disabled)
   fi
fi

if test "$SHUTTLEVFD" = "yes"; then 
   if test "$has_usb" = "true"; then 
      TEXT="yes" 
      GPIO="yes" 
      DRIVERS="$DRIVERS drv_ShuttleVFD.o" 
      LIBUSB="yes" 
      AC_DEFINE(WITH_SHUTTLEVFD,1,[ShuttleVFD driver]) 
    else 
      AC_MSG_WARN(usb.h not found: ShuttleVFD driver disabled) 
    fi 
fi 

if test "$SIMPLELCD" = "yes"; then
   TEXT="yes"
   SERIAL="yes"
   DRIVERS="$DRIVERS drv_SimpleLCD.o"
   AC_DEFINE(WITH_SIMPLELCD,1,[SimpleLCD driver])
fi

if test "$ST2205" = "yes"; then
   if test "$has_st2205" = "true"; then
      GRAPHIC="yes"
      DRIVERS="$DRIVERS drv_st2205.o"
      DRVLIBS="$DRVLIBS -L/usr/local/lib -lst2205"
      AC_DEFINE(WITH_ST2205,1,[st2205 driver])
   else
      AC_MSG_WARN(st2205.h not found: st2205 driver disabled)
   fi
fi

if test "$T6963" = "yes"; then
   if test "$has_parport" = "true"; then
      GRAPHIC="yes"
      PARPORT="yes"
      DRIVERS="$DRIVERS drv_T6963.o"
      AC_DEFINE(WITH_T6963,1,[T6963 driver])
   else
      AC_MSG_WARN(asm/io.h or {linux/parport.h and linux/ppdev.h} not found: T6963 driver disabled)
   fi
fi

if test "$Trefon" = "yes"; then
   if test "$has_usb" = "true"; then
      TEXT="yes"
      DRIVERS="$DRIVERS drv_Trefon.o"
      LIBUSB="yes"
      AC_DEFINE(WITH_TREFON,1,[TREFON driver])
   else
      AC_MSG_WARN(usb.h not found: Trefon driver disabled)
   fi
fi

if test "$ULA200" = "yes"; then
   if test "$has_ftdi" = "true"; then
      TEXT="yes"
      LIBUSB="yes"
      LIBFTDI="yes"
      DRIVERS="$DRIVERS drv_ula200.o"
      AC_DEFINE(WITH_ULA200,1,[ULA200 driver])
   else
      AC_MSG_WARN(ftdi.h not found: ULA200 driver disabled)
   fi
fi

if test "$USBHUB" = "yes"; then
   if test "$has_usb" = "true"; then
      GPIO="yes"
      DRIVERS="$DRIVERS drv_USBHUB.o"
      LIBUSB="yes"
      AC_DEFINE(WITH_USBHUB,1,[USBHUB driver])
   else
      AC_MSG_WARN(usb.h not found: USB-Hub driver disabled)
   fi
fi

if test "$USBLCD" = "yes"; then
   TEXT="yes"
   SERIAL="yes"
   DRIVERS="$DRIVERS drv_USBLCD.o"
   if test "$has_usb" = "true"; then
      LIBUSB="yes"
   fi
   AC_DEFINE(WITH_USBLCD,1,[USBLCD driver])
fi

if test "$VNC" = "yes"; then
   if test "$has_vncserverlib" = "true"; then
      GRAPHIC="yes"
      KEYPAD="yes"      
      DRIVERS="$DRIVERS drv_vnc.o"
      DRVLIBS="$DRVLIBS -L/usr/local/lib -lvncserver -lz"
      AC_DEFINE(WITH_VNC,1,[vnc driver])
   else
      AC_MSG_WARN(libvncserver not found: vnc driver disabled)
   fi
fi

if test "$WINCORNIXDORF" = "yes"; then
   TEXT="yes"
   SERIAL="yes"
   DRIVERS="$DRIVERS drv_WincorNixdorf.o"
   AC_DEFINE(WITH_WINCORNIXDORF,1,[WincorNixdorf driver])
fi

if test "$X11" = "yes"; then
   if test "$no_x" = "yes"; then
      AC_MSG_WARN(X11 headers or libraries not available: X11 driver disabled)
   else
      GRAPHIC="yes"
      KEYPAD="yes"
      DRIVERS="$DRIVERS drv_X11.o"
      if test "x$ac_x_libraries" = "x"; then
	DRVLIBS="$DRVLIBS -lX11"
      else
        DRVLIBS="$DRVLIBS -L$ac_x_libraries -lX11"
      fi
      CPP_FLAGS="$CPPFLAGS $X_CFLAGS"
      AC_DEFINE(WITH_X11, 1, [X11 driver])
   fi
fi


# Image driver
if test "$IMAGE" = "yes"; then
   GRAPHIC="yes"
   DRIVERS="$DRIVERS drv_Image.o"
fi

if test "$DRIVERS" = ""; then
   AC_MSG_ERROR([You should activate at least one driver...])
fi

# generic text driver
if test "$TEXT" = "yes"; then
   DRIVERS="$DRIVERS drv_generic_text.o"
fi

# generic graphic driver
if test "$GRAPHIC" = "yes"; then
   DRIVERS="$DRIVERS drv_generic_graphic.o"
   if test "$has_gd" = "true"; then
      DRIVERS="$DRIVERS widget_image.o"
      DRVLIBS="$DRVLIBS -lgd"
      AC_DEFINE(WITH_GD, 1, [GD library])
      AC_DEFINE(WITH_IMAGE, 1, [image widget])
   fi
fi

# generic GPIO driver
if test "$GPIO" = "yes"; then
   DRIVERS="$DRIVERS drv_generic_gpio.o"
fi

# generic parport driver
if test "$PARPORT" = "yes"; then
   DRIVERS="$DRIVERS drv_generic_parport.o"
   AC_DEFINE(WITH_PARPORT, 1, [parport bus driver])
fi

# generic serial driver
if test "$SERIAL" = "yes"; then
   DRIVERS="$DRIVERS drv_generic_serial.o"
   AC_DEFINE(WITH_SERIAL, 1, [serial bus driver])
fi

# generic i2c driver
if test "$I2C" = "yes"; then
   DRIVERS="$DRIVERS drv_generic_i2c.o"
   AC_DEFINE(WITH_I2C, 1, [I2C bus driver])
fi

# generic keypad driver
if test "$KEYPAD" = "yes"; then
   DRIVERS="$DRIVERS drv_generic_keypad.o"
fi

# libusb
if test "$LIBUSB" = "yes"; then
   DRVLIBS="$DRVLIBS -lusb"
fi

# libftdi
if test "$LIBFTDI" = "yes"; then
   DRVLIBS="$DRVLIBS -lftdi"
fi

if test "$DRIVERS" = ""; then
   AC_MSG_ERROR([You should include at least one driver...])
fi
   
AC_SUBST(DRIVERS)
AC_SUBST(DRVLIBS)
0</a>
<a id='n501' href='#n501'>501</a>
<a id='n502' href='#n502'>502</a>
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<a id='n567' href='#n567'>567</a>
<a id='n568' href='#n568'>568</a>
<a id='n569' href='#n569'>569</a>
<a id='n570' href='#n570'>570</a>
<a id='n571' href='#n571'>571</a>
<a id='n572' href='#n572'>572</a>
<a id='n573' href='#n573'>573</a>
<a id='n574' href='#n574'>574</a>
<a id='n575' href='#n575'>575</a>
<a id='n576' href='#n576'>576</a>
<a id='n577' href='#n577'>577</a>
<a id='n578' href='#n578'>578</a>
<a id='n579' href='#n579'>579</a>
<a id='n580' href='#n580'>580</a>
<a id='n581' href='#n581'>581</a>
<a id='n582' href='#n582'>582</a>
<a id='n583' href='#n583'>583</a>
<a id='n584' href='#n584'>584</a>
<a id='n585' href='#n585'>585</a>
<a id='n586' href='#n586'>586</a>
<a id='n587' href='#n587'>587</a>
<a id='n588' href='#n588'>588</a>
<a id='n589' href='#n589'>589</a>
<a id='n590' href='#n590'>590</a>
<a id='n591' href='#n591'>591</a>
<a id='n592' href='#n592'>592</a>
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<a id='n601' href='#n601'>601</a>
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<a id='n606' href='#n606'>606</a>
<a id='n607' href='#n607'>607</a>
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<a id='n609' href='#n609'>609</a>
<a id='n610' href='#n610'>610</a>
<a id='n611' href='#n611'>611</a>
<a id='n612' href='#n612'>612</a>
<a id='n613' href='#n613'>613</a>
<a id='n614' href='#n614'>614</a>
<a id='n615' href='#n615'>615</a>
<a id='n616' href='#n616'>616</a>
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<a id='n619' href='#n619'>619</a>
<a id='n620' href='#n620'>620</a>
<a id='n621' href='#n621'>621</a>
<a id='n622' href='#n622'>622</a>
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<a id='n624' href='#n624'>624</a>
<a id='n625' href='#n625'>625</a>
<a id='n626' href='#n626'>626</a>
<a id='n627' href='#n627'>627</a>
<a id='n628' href='#n628'>628</a>
<a id='n629' href='#n629'>629</a>
<a id='n630' href='#n630'>630</a>
<a id='n631' href='#n631'>631</a>
<a id='n632' href='#n632'>632</a>
<a id='n633' href='#n633'>633</a>
<a id='n634' href='#n634'>634</a>
<a id='n635' href='#n635'>635</a>
<a id='n636' href='#n636'>636</a>
<a id='n637' href='#n637'>637</a>
<a id='n638' href='#n638'>638</a>
<a id='n639' href='#n639'>639</a>
<a id='n640' href='#n640'>640</a>
<a id='n641' href='#n641'>641</a>
<a id='n642' href='#n642'>642</a>
<a id='n643' href='#n643'>643</a>
<a id='n644' href='#n644'>644</a>
<a id='n645' href='#n645'>645</a>
<a id='n646' href='#n646'>646</a>
<a id='n647' href='#n647'>647</a>
<a id='n648' href='#n648'>648</a>
<a id='n649' href='#n649'>649</a>
<a id='n650' href='#n650'>650</a>
<a id='n651' href='#n651'>651</a>
<a id='n652' href='#n652'>652</a>
<a id='n653' href='#n653'>653</a>
<a id='n654' href='#n654'>654</a>
<a id='n655' href='#n655'>655</a>
<a id='n656' href='#n656'>656</a>
<a id='n657' href='#n657'>657</a>
<a id='n658' href='#n658'>658</a>
<a id='n659' href='#n659'>659</a>
<a id='n660' href='#n660'>660</a>
<a id='n661' href='#n661'>661</a>
<a id='n662' href='#n662'>662</a>
<a id='n663' href='#n663'>663</a>
<a id='n664' href='#n664'>664</a>
<a id='n665' href='#n665'>665</a>
<a id='n666' href='#n666'>666</a>
<a id='n667' href='#n667'>667</a>
<a id='n668' href='#n668'>668</a>
<a id='n669' href='#n669'>669</a>
<a id='n670' href='#n670'>670</a>
<a id='n671' href='#n671'>671</a>
<a id='n672' href='#n672'>672</a>
<a id='n673' href='#n673'>673</a>
<a id='n674' href='#n674'>674</a>
<a id='n675' href='#n675'>675</a>
<a id='n676' href='#n676'>676</a>
<a id='n677' href='#n677'>677</a>
<a id='n678' href='#n678'>678</a>
<a id='n679' href='#n679'>679</a>
<a id='n680' href='#n680'>680</a>
<a id='n681' href='#n681'>681</a>
<a id='n682' href='#n682'>682</a>
<a id='n683' href='#n683'>683</a>
<a id='n684' href='#n684'>684</a>
<a id='n685' href='#n685'>685</a>
<a id='n686' href='#n686'>686</a>
<a id='n687' href='#n687'>687</a>
<a id='n688' href='#n688'>688</a>
<a id='n689' href='#n689'>689</a>
<a id='n690' href='#n690'>690</a>
<a id='n691' href='#n691'>691</a>
<a id='n692' href='#n692'>692</a>
<a id='n693' href='#n693'>693</a>
<a id='n694' href='#n694'>694</a>
<a id='n695' href='#n695'>695</a>
<a id='n696' href='#n696'>696</a>
<a id='n697' href='#n697'>697</a>
<a id='n698' href='#n698'>698</a>
<a id='n699' href='#n699'>699</a>
<a id='n700' href='#n700'>700</a>
<a id='n701' href='#n701'>701</a>
<a id='n702' href='#n702'>702</a>
<a id='n703' href='#n703'>703</a>
<a id='n704' href='#n704'>704</a>
<a id='n705' href='#n705'>705</a>
<a id='n706' href='#n706'>706</a>
<a id='n707' href='#n707'>707</a>
<a id='n708' href='#n708'>708</a>
<a id='n709' href='#n709'>709</a>
<a id='n710' href='#n710'>710</a>
<a id='n711' href='#n711'>711</a>
<a id='n712' href='#n712'>712</a>
<a id='n713' href='#n713'>713</a>
<a id='n714' href='#n714'>714</a>
<a id='n715' href='#n715'>715</a>
<a id='n716' href='#n716'>716</a>
<a id='n717' href='#n717'>717</a>
<a id='n718' href='#n718'>718</a>
<a id='n719' href='#n719'>719</a>
<a id='n720' href='#n720'>720</a>
<a id='n721' href='#n721'>721</a>
<a id='n722' href='#n722'>722</a>
<a id='n723' href='#n723'>723</a>
<a id='n724' href='#n724'>724</a>
<a id='n725' href='#n725'>725</a>
<a id='n726' href='#n726'>726</a>
<a id='n727' href='#n727'>727</a>
<a id='n728' href='#n728'>728</a>
<a id='n729' href='#n729'>729</a>
<a id='n730' href='#n730'>730</a>
<a id='n731' href='#n731'>731</a>
<a id='n732' href='#n732'>732</a>
<a id='n733' href='#n733'>733</a>
<a id='n734' href='#n734'>734</a>
<a id='n735' href='#n735'>735</a>
<a id='n736' href='#n736'>736</a>
<a id='n737' href='#n737'>737</a>
<a id='n738' href='#n738'>738</a>
<a id='n739' href='#n739'>739</a>
<a id='n740' href='#n740'>740</a>
<a id='n741' href='#n741'>741</a>
<a id='n742' href='#n742'>742</a>
<a id='n743' href='#n743'>743</a>
<a id='n744' href='#n744'>744</a>
<a id='n745' href='#n745'>745</a>
<a id='n746' href='#n746'>746</a>
<a id='n747' href='#n747'>747</a>
<a id='n748' href='#n748'>748</a>
<a id='n749' href='#n749'>749</a>
<a id='n750' href='#n750'>750</a>
<a id='n751' href='#n751'>751</a>
<a id='n752' href='#n752'>752</a>
<a id='n753' href='#n753'>753</a>
<a id='n754' href='#n754'>754</a>
<a id='n755' href='#n755'>755</a>
<a id='n756' href='#n756'>756</a>
<a id='n757' href='#n757'>757</a>
<a id='n758' href='#n758'>758</a>
<a id='n759' href='#n759'>759</a>
<a id='n760' href='#n760'>760</a>
<a id='n761' href='#n761'>761</a>
<a id='n762' href='#n762'>762</a>
<a id='n763' href='#n763'>763</a>
<a id='n764' href='#n764'>764</a>
<a id='n765' href='#n765'>765</a>
<a id='n766' href='#n766'>766</a>
<a id='n767' href='#n767'>767</a>
<a id='n768' href='#n768'>768</a>
<a id='n769' href='#n769'>769</a>
<a id='n770' href='#n770'>770</a>
<a id='n771' href='#n771'>771</a>
<a id='n772' href='#n772'>772</a>
<a id='n773' href='#n773'>773</a>
<a id='n774' href='#n774'>774</a>
<a id='n775' href='#n775'>775</a>
<a id='n776' href='#n776'>776</a>
<a id='n777' href='#n777'>777</a>
</pre></td>
<td class='lines'><pre><code>