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|
dnl Process this file with autoconf to produce a configure script.
AC_INIT(lcd4linux.c)
AM_INIT_AUTOMAKE(lcd4linux, 0.99)
AM_CONFIG_HEADER(config.h)
dnl Checks for programs.
AC_PROG_AWK
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LN_S
dnl Checks for libraries.
AC_CHECK_LIB(m, log)
dnl curses
sinclude(curses.m4)
AC_CHECK_CURSES
dnl Checks for X11
AC_PATH_XTRA
dnl drivers
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, CrystalFontz, HD44780, M50530, T6963]
[ USBLCD, MatrixOrbital, PalmPilot, PNG, PPM, X11, Text],
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"
CRYSTALFONTZ="yes"
HD44780="yes"
M50530="yes"
T6963="yes"
USBLCD="yes"
MATRIXORBITAL="yes"
PALMPILOT="yes"
PNG="yes"
PPM="yes"
TEXT="yes"
X11="yes"
;;
BeckmannEgle)
BECKMANNEGLE=$val
;;
CrystalFontz)
CRYSTALFONTZ=$val
;;
HD44780)
HD44780=$val
;;
M50530)
M50530=$val
;;
T6963)
T6963=$val
;;
USBLCD)
USBLCD=$val
;;
MatrixOrbital)
MATRIXORBITAL=$val
;;
PalmPilot)
PALMPILOT=$val
;;
PNG)
PNG=$val
;;
PPM)
PPM=$val
;;
SIN)
SIN=$val
;;
Skeleton)
SKELETON=$val
;;
Text)
TEXT=$val
;;
X11)
X11=$val
;;
*)
AC_MSG_ERROR([Unknown driver '$driver'])
;;
esac
done
AC_MSG_RESULT([done])
RASTER="no"
if test "$BECKMANNEGLE" = "yes"; then
DRIVERS="$DRIVERS BeckmannEgle.o"
AC_DEFINE(WITH_BECKMANNEGLE)
fi
if test "$CRYSTALFONTZ" = "yes"; then
DRIVERS="$DRIVERS Crystalfontz.o"
AC_DEFINE(WITH_CRYSTALFONTZ)
fi
if test "$HD44780" = "yes"; then
DRIVERS="$DRIVERS HD44780.o"
AC_DEFINE(WITH_HD44780)
fi
if test "$M50530" = "yes"; then
DRIVERS="$DRIVERS M50530.o"
AC_DEFINE(WITH_M50530)
fi
if test "$T6963" = "yes"; then
DRIVERS="$DRIVERS T6963.o"
AC_DEFINE(WITH_T6963)
fi
if test "$USBLCD" = "yes"; then
DRIVERS="$DRIVERS USBLCD.o"
AC_DEFINE(WITH_USBLCD)
fi
if test "$MATRIXORBITAL" = "yes"; then
DRIVERS="$DRIVERS MatrixOrbital.o"
AC_DEFINE(WITH_MATRIXORBITAL)
fi
if test "$PALMPILOT" = "yes"; then
DRIVERS="$DRIVERS PalmPilot.o"
AC_DEFINE(WITH_PALMPILOT)
fi
if test "$PNG" = "yes"; then
RASTER="yes"
AC_DEFINE(WITH_PNG)
DRVLIBS="$DRVLIBS -lgd -lpng -lz"
fi
if test "$PPM" = "yes"; then
RASTER="yes"
AC_DEFINE(WITH_PPM)
fi
if test "$SIN" = "yes"; then
DRIVERS="$DRIVERS SIN.o"
AC_DEFINE(WITH_SIN)
fi
if test "$SKELETON" = "yes"; then
DRIVERS="$DRIVERS Skeleton.o"
AC_DEFINE(WITH_SKELETON)
fi
if test "$TEXT" = "yes"; then
if test "$has_curses" = true; then
DRIVERS="$DRIVERS Text.o"
DRVLIBS="$DRVLIBS $CURSES_LIBS"
CPPFLAGS="$CPPFLAGS $CURSES_INCLUDES"
AC_DEFINE(WITH_TEXT)
else
AC_MSG_WARN(curses not found: Text driver disabled)
fi
fi
if test "$X11" = "yes"; then
if test "$no_x" = "yes"; then
AC_MSG_ERROR(X11 headers or libraries not available: X11 driver disabled)
else
DRIVERS="$DRIVERS XWindow.o"
DRVLIBS="$DRVLIBS -L$ac_x_libraries -lX11"
AC_DEFINE(WITH_X11)
fi
fi
dnl Raster.o depends on PPM or PNG
if test "$RASTER" = "yes"; then
DRIVERS="$DRIVERS Raster.o"
fi
if test "$DRIVERS" = ""; then
AC_MSG_ERROR([You should include at least one driver...])
fi
AC_SUBST(DRIVERS)
AC_SUBST(DRVLIBS)
dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_DIRENT
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h limits.h strings.h sys/ioctl.h sys/time.h syslog.h unistd.h)
AC_CHECK_HEADERS(sys/io.h asm/io.h)
AC_CHECK_HEADERS(linux/parport.h linux/ppdev.h)
AC_CHECK_HEADERS(gd/gd.h gd.h)
AC_CHECK_HEADERS(net/if_ppp.h)
AC_CHECK_HEADERS(asm/msr.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_STRUCT_TM
AC_TYPE_UID_T
dnl Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MEMCMP
AC_TYPE_SIGNAL
AC_CHECK_FUNCS(gettimeofday putenv select socket strdup strerror strstr strtol uname)
AC_OUTPUT(Makefile)
|
