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acinclude.m4
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acinclude.m4
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dnl
dnl Define function/macro for driver selection using the --enable-drivers=... option
dnl
AC_DEFUN([LCD_DRIVERS_SELECT], [
AC_MSG_NOTICE([checking which drivers to compile...])
AC_ARG_ENABLE(drivers,
[ --enable-drivers=<list> compile drivers for LCDs in <list>,]
[ which is a comma-separated list of drivers.]
[ Possible drivers are:]
[ bayrad,CFontz,CFontzPacket,curses,CwLnx,ea65,]
[ EyeboxOne,futaba,g15,glcd,glcdlib,glk,hd44780,i2500vfd,]
[ icp_a106,imon,imonlcd,IOWarrior,irman,irtrans,]
[ joy,lb216,lcdm001,lcterm,linux_input,lirc,lis,MD8800,mdm166a,]
[ ms6931,mtc_s16209x,MtxOrb,mx5000,NoritakeVFD,]
[ Olimex_MOD_LCD1x9,picolcd,pyramid,rawserial,]
[ sdeclcd,sed1330,sed1520,serialPOS,serialVFD,]
[ shuttleVFD,sli,stv5730,SureElec,svga,t6963,text,]
[ tyan,ula200,vlsys_m428,xosd,yard2LCD]
[ ]
[ 'all' compiles all drivers;]
[ 'all,!xxx,!yyy' de-selects previously selected drivers],
drivers="$enableval",
drivers=[bayrad,CFontz,CFontzPacket,curses,CwLnx,glk,lb216,lcdm001,MtxOrb,pyramid,text])
allDrivers=[bayrad,CFontz,CFontzPacket,curses,CwLnx,ea65,EyeboxOne,futaba,g15,glcd,glcdlib,glk,hd44780,i2500vfd,icp_a106,imon,imonlcd,IOWarrior,irman,irtrans,joy,lb216,lcdm001,lcterm,linux_input,lirc,lis,MD8800,mdm166a,ms6931,mtc_s16209x,MtxOrb,mx5000,NoritakeVFD,Olimex_MOD_LCD1x9,picolcd,pyramid,sdeclcd,sed1330,sed1520,serialPOS,serialVFD,shuttleVFD,sli,stv5730,SureElec,svga,t6963,text,tyan,ula200,vlsys_m428,xosd,rawserial,yard2LCD]
if test "$debug" = yes; then
allDrivers=["${allDrivers},debug"]
fi
dnl replace special keyword "all" in a secure manner
drivers=[" $drivers "]
drivers=`echo " $drivers " | sed -e "s/ all,/ ${allDrivers} /"`
drivers=`echo " $drivers " | sed -e "s/ all / ${allDrivers} /"`
drivers=`echo $drivers | sed -e 's/,/ /g'`
dnl ignore unwanted drivers
selectdrivers=" "
for driver in $drivers ; do
case $driver in
!*)
driver=`echo "$driver" | sed -e 's/^.//'`
selectdrivers=[`echo " $selectdrivers " | sed -e "s/ $driver / /g"`]
;;
*)
selectdrivers=["$selectdrivers $driver "]
;;
esac
done
dnl check for wanted drivers and their dependencies
for driver in $selectdrivers ; do
case "$driver" in
bayrad)
DRIVERS="$DRIVERS bayrad${SO}"
actdrivers=["$actdrivers bayrad"]
;;
CFontz)
DRIVERS="$DRIVERS CFontz${SO}"
actdrivers=["$actdrivers CFontz"]
;;
CFontzPacket)
DRIVERS="$DRIVERS CFontzPacket${SO}"
actdrivers=["$actdrivers CFontzPacket"]
AC_CHECK_FUNCS(select, [
AC_CHECK_HEADERS(sys/select.h)
],[
AC_MSG_WARN([The CFontzPacket driver needs the select() function])
])
;;
curses)
AC_CHECK_HEADERS(ncurses.h curses.h)
AC_CHECK_LIB(ncurses, main, [
AC_CHECK_HEADER(ncurses.h, [
dnl We have ncurses.h and libncurses, add driver.
LIBCURSES="-lncurses"
DRIVERS="$DRIVERS curses${SO}"
actdrivers=["$actdrivers curses"]
],[
dnl else
AC_MSG_WARN([Could not find ncurses.h])],
[])
],[
dnl else
AC_CHECK_LIB(curses, main, [
AC_CHECK_HEADER(curses.h, [
dnl We have curses.h and libcurses, add driver.
LIBCURSES="-lcurses"
DRIVERS="$DRIVERS curses${SO}"
actdrivers=["$actdrivers curses"]
],[
dnl else
AC_MSG_WARN([Could not find curses.h])],
[])
],[
dnl else
AC_MSG_WARN([The curses driver needs the curses (or ncurses) library.])],
[])
])
AC_CURSES_ACS_ARRAY
AC_CACHE_CHECK([for redrawwin() in curses], ac_cv_curses_redrawwin,
[oldlibs="$LIBS"
LIBS="$LIBS $LIBCURSES"
AC_TRY_LINK_FUNC(redrawwin, ac_cv_curses_redrawwin=yes, ac_cv_curses_redrawwin=no)
LIBS="$oldlibs"
])
if test "$ac_cv_curses_redrawwin" = yes; then
AC_DEFINE(CURSES_HAS_REDRAWWIN,[1],[Define to 1 if you have the redrawwin function in the curses library])
fi
AC_CACHE_CHECK([for wcolor_set() in curses], ac_cv_curses_wcolor_set,
[oldlibs="$LIBS"
LIBS="$LIBS $LIBCURSES"
AC_TRY_LINK_FUNC(wcolor_set, ac_cv_curses_wcolor_set=yes, ac_cv_curses_wcolor_set=no)
LIBS="$oldlibs"
])
if test "$ac_cv_curses_wcolor_set" = yes; then
AC_DEFINE(CURSES_HAS_WCOLOR_SET,[1],[Define to 1 if you have the wcolor_set function in the curses library])
fi
;;
CwLnx)
DRIVERS="$DRIVERS CwLnx${SO}"
actdrivers=["$actdrivers CwLnx"]
;;
debug)
DRIVERS="$DRIVERS debug${SO}"
actdrivers=["$actdrivers debug"]
;;
ea65)
DRIVERS="$DRIVERS ea65${SO}"
actdrivers=["$actdrivers ea65"]
;;
EyeboxOne)
DRIVERS="$DRIVERS EyeboxOne${SO}"
actdrivers=["$actdrivers EyeboxOne"]
;;
futaba)
if test "$enable_libusb_1_0" = yes ; then
DRIVERS="$DRIVERS futaba${SO}"
actdrivers=["$actdrivers futaba"]
AC_MSG_RESULT([The futaba driver is using the libusb-1.0 library.])
elif test "$enable_libusb" = yes ; then
DRIVERS="$DRIVERS futaba${SO}"
actdrivers=["$actdrivers futaba"]
AC_MSG_RESULT([The futaba driver is using the libusb-0.1 library.])
else
AC_MSG_WARN([The futaba driver needs the libusb library.])
fi
;;
g15)
AC_CHECK_HEADERS([g15daemon_client.h],[
AC_CHECK_LIB(g15daemon_client, new_g15_screen,[
LIBG15="-lg15daemon_client"
],[
dnl else
AC_MSG_WARN([The g15 driver needs libg15daemon_client-1.2 or better])
],
[-lg15daemon_client]
)
],[
dnl else
AC_MSG_WARN([The g15 driver needs g15daemon_client.h])
])
AC_CHECK_HEADERS([libg15render.h],[
AC_CHECK_LIB(g15render, g15r_initCanvas,[
LIBG15="$LIBG15 -lg15render"
DRIVERS="$DRIVERS g15${SO}"
actdrivers=["$actdrivers g15"]
],[
dnl else
AC_MSG_WARN([the g15 driver needs libg15render])
],
[-lg15render]
)
],[
dnl else
AC_MSG_WARN([The g15driver needs libg15render.h])
])
;;
glcd)
GLCD_DRIVERS=""
if test "$ac_cv_port_have_lpt" = yes ; then
GLCD_DRIVERS="$GLCD_DRIVERS glcd-glcd-t6963.o t6963_low.o"
fi
if test "$enable_libpng" = yes ; then
GLCD_DRIVERS="$GLCD_DRIVERS glcd-glcd-png.o"
fi
if test "$enable_libusb" = yes ; then
GLCD_DRIVERS="$GLCD_DRIVERS glcd-glcd-glcd2usb.o glcd-glcd-picolcdgfx.o"
fi
AC_CHECK_HEADERS([serdisplib/serdisp.h],[
AC_CHECK_LIB(serdisp, serdisp_nextdisplaydescription,[
AC_DEFINE(HAVE_SERDISPLIB,[1],[Define to 1 if you have working serdisplib])
LIBSERDISP="-lserdisp"
GLCD_DRIVERS="$GLCD_DRIVERS glcd-glcd-serdisp.o"
],[
AC_MSG_WARN([serdisp library not working])
])
])
AC_SUBST(LIBSERDISP)
if test "$enable_libX11" = yes ; then
GLCD_DRIVERS="$GLCD_DRIVERS glcd-glcd-x11.o"
fi
DRIVERS="$DRIVERS glcd${SO}"
actdrivers=["$actdrivers glcd"]
;;
glcdlib)
AC_CHECK_HEADERS([glcdproclib/glcdprocdriver.h],[
AC_CHECK_LIB(glcdprocdriver, main,[
LIBGLCD="-lglcddrivers -lglcdgraphics -lglcdprocdriver"
DRIVERS="$DRIVERS glcdlib${SO}"
actdrivers=["$actdrivers glcdlib"]
],[
dnl else
AC_MSG_WARN([The glcdlib driver needs the glcdprocdriver library])
],
[-lglcddrivers -lglcdgraphics -lglcdprocdriver]
)
],[
dnl else
AC_MSG_WARN([The glcdlib driver needs glcdproclib/glcdprocdriver.h])
])
;;
glk)
DRIVERS="$DRIVERS glk${SO}"
actdrivers=["$actdrivers glk"]
;;
hd44780)
HD44780_DRIVERS="hd44780-hd44780-serial.o hd44780-hd44780-lis2.o hd44780-hd44780-usblcd.o"
AC_CHECK_LIB(ugpio, main,[
HD44780_DRIVERS="$HD44780_DRIVERS hd44780-hd44780-gpio.o"
LIBUGPIO="-lugpio"
AC_DEFINE(HAVE_UGPIO, [1], [Define to 1 if you have libugpio])
],[
AC_MSG_WARN([Could not find libugpio, not building hd44780-gpio driver])
])
if test "$ac_cv_port_have_lpt" = yes ; then
HD44780_DRIVERS="$HD44780_DRIVERS hd44780-hd44780-4bit.o hd44780-hd44780-ext8bit.o hd44780-hd44780-winamp.o hd44780-hd44780-serialLpt.o hd44780-hd44780-lcm162.o"
fi
if test "$enable_libusb" = yes ; then
HD44780_DRIVERS="$HD44780_DRIVERS hd44780-hd44780-bwct-usb.o hd44780-hd44780-lcd2usb.o hd44780-hd44780-uss720.o hd44780-hd44780-usbtiny.o hd44780-hd44780-usb4all.o"
fi
if test "$enable_libftdi" = yes ; then
HD44780_DRIVERS="$HD44780_DRIVERS hd44780-hd44780-ftdi.o"
fi
if test "$enable_ethlcd" = yes ; then
HD44780_DRIVERS="$HD44780_DRIVERS hd44780-hd44780-ethlcd.o"
AC_DEFINE(WITH_ETHLCD,[1],[Define to 1 if you want to build hd44780 driver with ethlcd support])
fi
if test "$x_ac_have_i2c" = yes; then
HD44780_DRIVERS="$HD44780_DRIVERS hd44780-hd44780-i2c.o"
HD44780_DRIVERS="$HD44780_DRIVERS hd44780-hd44780-piplate.o"
HD44780_I2C="i2c.o"
else
HD44780_I2C=""
fi
if test "$x_ac_have_spi" = yes; then
HD44780_DRIVERS="$HD44780_DRIVERS hd44780-hd44780-spi.o hd44780-hd44780-pifacecad.o"
fi
dnl The hd4470-rpi driver only works on a Raspberry Pi,
dnl which is an ARM platform. Require people to compile on
dnl (or for) ARM to get it.
case $host in
arm*-*-linux*)
HD44780_DRIVERS="$HD44780_DRIVERS hd44780-hd44780-rpi.o"
AC_DEFINE([WITH_RASPBERRYPI],[1],[Define if you are using a Raspberry Pi.])
;;
esac
DRIVERS="$DRIVERS hd44780${SO}"
actdrivers=["$actdrivers hd44780"]
;;
i2500vfd)
if test "$enable_libftdi" = yes ; then
DRIVERS="$DRIVERS i2500vfd${SO}"
actdrivers=["$actdrivers i2500vfd"]
else
AC_MSG_WARN([The i2500vfd driver needs the ftdi library])
fi
;;
icp_a106)
DRIVERS="$DRIVERS icp_a106${SO}"
actdrivers=["$actdrivers icp_a106"]
;;
imon)
DRIVERS="$DRIVERS imon${SO}"
actdrivers=["$actdrivers imon"]
;;
imonlcd)
DRIVERS="$DRIVERS imonlcd${SO}"
actdrivers=["$actdrivers imonlcd"]
;;
IOWarrior)
if test "$enable_libusb" = yes ; then
DRIVERS="$DRIVERS IOWarrior${SO}"
actdrivers=["$actdrivers IOWarrior"]
else
AC_MSG_WARN([The IOWarrior driver needs the libusb library.])
fi
;;
irman)
AC_CHECK_LIB(irman, main,[
LIBIRMAN="-lirman"
DRIVERS="$DRIVERS irman${SO}"
actdrivers=["$actdrivers irman"]
],[
dnl else
AC_MSG_WARN([The irman driver needs the irman library.])
])
;;
irtrans)
DRIVERS="$DRIVERS irtrans${SO}"
actdrivers=["$actdrivers irtrans"]
;;
joy)
AC_CHECK_HEADER(linux/joystick.h, [
DRIVERS="$DRIVERS joy${SO}"
actdrivers=["$actdrivers joy"]
],[
dnl else
AC_MSG_WARN([The joy driver needs header file linux/joystick.h.])
])
;;
lb216)
DRIVERS="$DRIVERS lb216${SO}"
actdrivers=["$actdrivers lb216"]
;;
lcdm001)
DRIVERS="$DRIVERS lcdm001${SO}"
actdrivers=["$actdrivers lcdm001"]
;;
lcterm)
DRIVERS="$DRIVERS lcterm${SO}"
actdrivers=["$actdrivers lcterm"]
;;
linux_input)
case $host in
*-*-linux*)
DRIVERS="$DRIVERS linux_input${SO}"
actdrivers=["$actdrivers linux_input"]
;;
esac
;;
lirc)
AC_CHECK_LIB(lirc_client, main,[
LIBLIRC_CLIENT="-llirc_client"
DRIVERS="$DRIVERS lirc${SO}"
actdrivers=["$actdrivers lirc"]
],[
dnl else
AC_MSG_WARN([The lirc driver needs the lirc client library])
])
;;
lis)
AC_CHECK_HEADERS([pthread.h],[
AC_CHECK_LIB(pthread, pthread_create,[
LIBPTHREAD_LIBS="-lpthread"
ac_cv_lis_pthread=yes
],[
dnl else
ac_cv_lis_pthread=no
AC_MSG_WARN([The lis driver needs the pthread library and pthread_create() from it])
])
],[
dnl else
ac_cv_lis_pthread=no
AC_MSG_WARN([The lis driver needs pthread.h])
])
if test "$enable_libftdi" = yes ; then
if test "$ac_cv_lis_pthread" = yes; then
DRIVERS="$DRIVERS lis${SO}"
actdrivers=["$actdrivers lis"]
else
AC_MSG_WARN([The lis driver needs the pthread library])
fi
else
AC_MSG_WARN([The lis driver needs the ftdi library])
fi
;;
MD8800)
DRIVERS="$DRIVERS MD8800${SO}"
actdrivers=["$actdrivers MD8800"]
;;
mdm166a)
if test "$enable_libhid" = yes ; then
DRIVERS="$DRIVERS mdm166a${SO}"
actdrivers=["$actdrivers mdm166a"]
else
AC_MSG_WARN([The mdm166a driver needs the hid library])
fi
;;
ms6931)
DRIVERS="$DRIVERS ms6931${SO}"
actdrivers=["$actdrivers ms6931"]
;;
mtc_s16209x)
DRIVERS="$DRIVERS mtc_s16209x${SO}"
actdrivers=["$actdrivers mtc_s16209x"]
;;
MtxOrb)
DRIVERS="$DRIVERS MtxOrb${SO}"
actdrivers=["$actdrivers MtxOrb"]
;;
mx5000)
AC_CHECK_HEADERS([libmx5000/mx5000.h],[
AC_CHECK_LIB(mx5000, mx5000_sc_new_static,[
LIBMX5000="-lmx5000"
DRIVERS="$DRIVERS mx5000${SO}"
actdrivers=["$actdrivers mx5000"]
],[
dnl else
AC_MSG_WARN([The mx5000 driver needs the mx5000tools library])
])
],[
dnl else
AC_MSG_WARN([The mx5000 driver needs libmx5000/mx5000.h])
])
;;
NoritakeVFD)
DRIVERS="$DRIVERS NoritakeVFD${SO}"
actdrivers=["$actdrivers NoritakeVFD"]
;;
Olimex_MOD_LCD1x9)
AC_CHECK_HEADERS([linux/i2c.h],[
DRIVERS="$DRIVERS Olimex_MOD_LCD1x9${SO}"
actdrivers=["$actdrivers Olimex_MOD_LCD1x9"]
],[
dnl else
AC_MSG_WARN([The Olimex MOD-LCD1x9 driver needs linux/i2c.h])
])
;;
rawserial)
DRIVERS="$DRIVERS rawserial${SO}"
actdrivers=["$actdrivers rawserial"]
;;
picolcd)
if test "$enable_libusb_1_0" = yes ; then
DRIVERS="$DRIVERS picolcd${SO}"
actdrivers=["$actdrivers picolcd"]
AC_MSG_RESULT([The picolcd driver is using the libusb-1.0 library.])
elif test "$enable_libusb" = yes ; then
DRIVERS="$DRIVERS picolcd${SO}"
actdrivers=["$actdrivers picolcd"]
AC_MSG_RESULT([The picolcd driver is using the libusb-0.1 library.])
else
AC_MSG_WARN([The picolcd driver needs the libusb library.])
fi
;;
pyramid)
DRIVERS="$DRIVERS pyramid${SO}"
actdrivers=["$actdrivers pyramid"]
;;
sdeclcd)
if test "$ac_cv_port_have_lpt" = yes
then
DRIVERS="$DRIVERS sdeclcd${SO}"
actdrivers=["$actdrivers sdeclcd"]
else
AC_MSG_WARN([The sdeclcd driver needs a parallel port.])
fi
;;
sed1330)
if test "$ac_cv_port_have_lpt" = yes
then
DRIVERS="$DRIVERS sed1330${SO}"
actdrivers=["$actdrivers sed1330"]
else
AC_MSG_WARN([The sed1330 driver needs a parallel port.])
fi
;;
sed1520)
if test "$ac_cv_port_have_lpt" = yes
then
DRIVERS="$DRIVERS sed1520${SO}"
actdrivers=["$actdrivers sed1520"]
else
AC_MSG_WARN([The sed1520 driver needs a parallel port.])
fi
;;
serialPOS)
DRIVERS="$DRIVERS serialPOS${SO}"
actdrivers=["$actdrivers serialPOS"]
;;
serialVFD)
DRIVERS="$DRIVERS serialVFD${SO}"
actdrivers=["$actdrivers serialVFD"]
;;
shuttleVFD)
if test "$enable_libusb" = yes ; then
DRIVERS="$DRIVERS shuttleVFD${SO}"
actdrivers=["$actdrivers shuttleVFD"]
else
AC_MSG_WARN([The shuttleVFD driver needs the libusb library.])
fi
;;
sli)
DRIVERS="$DRIVERS sli${SO}"
actdrivers=["$actdrivers sli"]
;;
stv5730)
if test "$ac_cv_port_have_lpt" = yes
then
DRIVERS="$DRIVERS stv5730${SO}"
actdrivers=["$actdrivers stv5730"]
else
AC_MSG_WARN([The stv5730 driver needs a parallel port.])
fi
;;
SureElec)
DRIVERS="$DRIVERS SureElec${SO}"
actdrivers=["$actdrivers SureElec"]
;;
svga)
AC_CHECK_HEADER([vga.h], [
AC_CHECK_HEADER([vgagl.h],[
AC_CHECK_LIB(vga, main,[
LIBSVGA="-lvga -lvgagl"
DRIVERS="$DRIVERS svga${SO}"
actdrivers=["$actdrivers svga"]
],[
dnl else
AC_MSG_WARN([The svga driver needs the vga library])
])
],[
dnl else
AC_MSG_WARN([The svga driver needs vgagl.h])
])
],[
dnl else
AC_MSG_WARN([The svga driver needs vga.h])
])
;;
t6963)
if test "$ac_cv_port_have_lpt" = yes
then
DRIVERS="$DRIVERS t6963${SO}"
actdrivers=["$actdrivers t6963"]
else
AC_MSG_WARN([The sed1330 driver needs a parallel port.])
fi
;;
text)
DRIVERS="$DRIVERS text${SO}"
actdrivers=["$actdrivers text"]
;;
tyan)
DRIVERS="$DRIVERS tyan${SO}"
actdrivers=["$actdrivers tyan"]
;;
ula200)
if test "$enable_libftdi" = yes ; then
DRIVERS="$DRIVERS ula200${SO}"
actdrivers=["$actdrivers ula200"]
else
AC_MSG_WARN([The ula200 driver needs the ftdi library])
fi
;;
vlsys_m428)
DRIVERS="$DRIVERS vlsys_m428${SO}"
actdrivers=["$actdrivers vlsys_m428"]
;;
xosd)
AC_PATH_PROG([LIBXOSD_CONFIG], [xosd-config], [no])
if test "$LIBXOSD_CONFIG" = "no"; then
AC_MSG_WARN([The xosd driver needs the xosd library])
else
LIBXOSD_CFLAGS=`$LIBXOSD_CONFIG --cflags`
LIBXOSD_LIBS=`$LIBXOSD_CONFIG --libs`
AC_SUBST(LIBXOSD_CFLAGS)
AC_SUBST(LIBXOSD_LIBS)
DRIVERS="$DRIVERS xosd${SO}"
actdrivers=["$actdrivers xosd"]
fi
;;
yard2LCD)
DRIVERS="$DRIVERS yard2LCD${SO}"
actdrivers=["$actdrivers yard2LCD"]
;;
*)
AC_MSG_ERROR([Unknown driver $driver])
;;
esac
done
AC_MSG_RESULT([---------------------------------------])
AC_MSG_RESULT([LCDd will be compiled with the drivers:])
for driver in $actdrivers; do
AC_MSG_RESULT([ - $driver])
done
AC_MSG_RESULT([---------------------------------------])
AC_SUBST(LIBCURSES)
AC_SUBST(LIBIRMAN)
AC_SUBST(LIBLIRC_CLIENT)
AC_SUBST(LIBSVGA)
AC_SUBST(DRIVERS)
AC_SUBST(HD44780_DRIVERS)
AC_SUBST(HD44780_I2C)
AC_SUBST(GLCD_DRIVERS)
AC_SUBST(LIBG15)
AC_SUBST(LIBGLCD)
AC_SUBST(LIBFTDI)
AC_SUBST(LIBXOSD)
AC_SUBST(LIBPTHREAD_LIBS)
AC_SUBST(LIBMX5000)
AC_SUBST(LIBUGPIO)
])
dnl
dnl Curses test to check if we use _acs_char* or acs_map*
dnl
AC_DEFUN([AC_CURSES_ACS_ARRAY], [
AC_CACHE_CHECK([for acs_map in curses.h], ac_cv_curses_acs_map,
[AC_TRY_COMPILE([#include <curses.h>], [ char map = acs_map['p'] ], ac_cv_curses_acs_map=yes, ac_cv_curses_acs_map=no)])
if test "$ac_cv_curses_acs_map" = yes
then
AC_DEFINE(CURSES_HAS_ACS_MAP,[1],[Define to 1 if <curses.h> defines the acs_map array])
else
AC_CACHE_CHECK([for _acs_char in curses.h], ac_cv_curses__acs_char,
[AC_TRY_COMPILE([#include <curses.h>], [ char map = _acs_char['p'] ], ac_cv_curses__acs_char=yes, ac_cv_curses__acs_char=no)])
if test "$ac_cv_curses__acs_char" = yes
then
AC_DEFINE(CURSES_HAS__ACS_CHAR,[1],[Define to 1 if <curses.h> defines the _acs_char array])
fi
fi
])
dnl
dnl Find out where is the mounted filesystem table
dnl
AC_DEFUN([AC_FIND_MTAB_FILE], [
AC_CACHE_CHECK([for your mounted filesystem table], ac_cv_mtab_file, [
dnl Linux
if test -f "/etc/mtab"; then
ac_cv_mtab_file=/etc/mtab
else
dnl Solaris
if test -f "/etc/mnttab"; then
ac_cv_mtab_file=/etc/mnttab
else
dnl BSD
if test -f "/etc/fstab"; then
ac_cv_mtab_file=/etc/fstab
fi
fi
fi
])
if test ! -z "$ac_cv_mtab_file"; then
AC_DEFINE_UNQUOTED([MTAB_FILE], ["$ac_cv_mtab_file"], [Location of your mounted filesystem table file])
fi
])
dnl
dnl Filesystem information detection
dnl
dnl To get information about the disk, mount points, etc.
dnl
dnl This code is stolen from mc-4.5.41, which in turn has stolen it
dnl from GNU fileutils-3.12.
dnl
AC_DEFUN([AC_GET_FS_INFO], [
AC_CHECK_HEADERS(fcntl.h sys/dustat.h sys/param.h sys/statfs.h sys/fstyp.h)
AC_CHECK_HEADERS(mnttab.h mntent.h utime.h sys/statvfs.h sys/vfs.h)
AC_CHECK_HEADERS(sys/filsys.h sys/fs_types.h)
AC_CHECK_HEADERS(sys/mount.h, [], [],
[#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
])
AC_CHECK_FUNCS(getmntinfo)
AC_MSG_NOTICE([checking how to get filesystem space usage...])
space=no
# Here we'll compromise a little (and perform only the link test)
# since it seems there are no variants of the statvfs function.
if test $space = no; then
# SVR4
AC_CHECK_FUNCS(statvfs)
if test $ac_cv_func_statvfs = yes; then
space=yes
AC_DEFINE(STAT_STATVFS,[1],[Define to 1 if you have the statvfs function])
fi
fi
if test $space = no; then
# DEC Alpha running OSF/1
AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
[AC_TRY_RUN([
#include <sys/param.h>
#include <sys/types.h>
#include <sys/mount.h>
main ()
{
struct statfs fsd;
fsd.f_fsize = 0;
exit (statfs (".", &fsd, sizeof (struct statfs)));
}],
fu_cv_sys_stat_statfs3_osf1=yes,
fu_cv_sys_stat_statfs3_osf1=no,
fu_cv_sys_stat_statfs3_osf1=no)])
AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
space=yes
AC_DEFINE(STAT_STATFS3_OSF1,[1],[Define to 1 if you have the 3-argument statfs function (DEC OSF/1)])
fi
fi
if test $space = no; then
# AIX
AC_MSG_CHECKING([for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)])
AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
[AC_TRY_RUN([
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif
#ifdef HAVE_SYS_VFS_H
#include <sys/vfs.h>
#endif
main ()
{
struct statfs fsd;
fsd.f_bsize = 0;
exit (statfs (".", &fsd));
}],
fu_cv_sys_stat_statfs2_bsize=yes,
fu_cv_sys_stat_statfs2_bsize=no,
fu_cv_sys_stat_statfs2_bsize=no)])
AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
if test $fu_cv_sys_stat_statfs2_bsize = yes; then
space=yes
AC_DEFINE(STAT_STATFS2_BSIZE,[1],[Define to 1 if you have the two-argument statfs function with statfs.bsize member (AIX, 4.3BSD)])
fi
fi
if test $space = no; then
# SVR3
AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
[AC_TRY_RUN([#include <sys/types.h>
#include <sys/statfs.h>
main ()
{
struct statfs fsd;
exit (statfs (".", &fsd, sizeof fsd, 0));
}],
fu_cv_sys_stat_statfs4=yes,
fu_cv_sys_stat_statfs4=no,
fu_cv_sys_stat_statfs4=no)])
AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
if test $fu_cv_sys_stat_statfs4 = yes; then
space=yes
AC_DEFINE(STAT_STATFS4,[1],[Define to 1 if you have the four-argument statfs function (AIX-3.2.5, SVR3)])
fi
fi
if test $space = no; then
# 4.4BSD and NetBSD
AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
member (4.4BSD and NetBSD)])
AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
[AC_TRY_RUN([#include <sys/types.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif
main ()
{
struct statfs fsd;
fsd.f_fsize = 0;
exit (statfs (".", &fsd));
}],
fu_cv_sys_stat_statfs2_fsize=yes,
fu_cv_sys_stat_statfs2_fsize=no,
fu_cv_sys_stat_statfs2_fsize=no)])
AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
if test $fu_cv_sys_stat_statfs2_fsize = yes; then
space=yes
AC_DEFINE(STAT_STATFS2_FSIZE,[1],[Define to 1 if you have the two-argument statfs function with statfs.fsize member (4.4BSD and NetBSD)])
fi
fi
if test $space = no; then
# Ultrix
AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
[AC_TRY_RUN([
#include <sys/types.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif
#ifdef HAVE_SYS_FS_TYPES_H
#include <sys/fs_types.h>
#endif
main ()
{
struct fs_data fsd;
/* Ultrix's statfs returns 1 for success,
0 for not mounted, -1 for failure. */
exit (statfs (".", &fsd) != 1);
}],
fu_cv_sys_stat_fs_data=yes,
fu_cv_sys_stat_fs_data=no,
fu_cv_sys_stat_fs_data=no)])
AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
if test $fu_cv_sys_stat_fs_data = yes; then
space=yes
AC_DEFINE(STAT_STATFS2_FS_DATA,[1],[Define to 1 if you have the two-argument statfs function with struct fs_data (Ultrix)])
fi
fi
dnl Not supported
dnl if test $space = no; then
dnl # SVR2
dnl AC_TRY_CPP([#include <sys/filsys.h>],
dnl AC_DEFINE(STAT_READ_FILSYS) space=yes)
dnl fi
])
dnl 1.1 (2001/07/26) -- Miscellaneous @ ac-archive-0.5.32
dnl Warren Young <[email protected]>
dnl This macro checks for the SysV IPC header files. It only checks
dnl that you can compile a program with them, not whether the system
dnl actually implements working SysV IPC.
dnl http://ac-archive.sourceforge.net/Miscellaneous/etr_sysv_ipc.html
AC_DEFUN([ETR_SYSV_IPC],
[
AC_CACHE_CHECK([for System V IPC headers], ac_cv_sysv_ipc, [
AC_TRY_COMPILE(
[
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/msg.h>
#include <sys/sem.h>
#include <sys/shm.h>
],, ac_cv_sysv_ipc=yes, ac_cv_sysv_ipc=no)
])
if test x"$ac_cv_sysv_ipc" = "xyes"
then
AC_DEFINE(HAVE_SYSV_IPC, 1, [ Define if you have System V IPC ])
fi
]) dnl ETR_SYSV_IPC
dnl 1.1 (2001/07/26) -- Miscellaneous @ ac-archive-0.5.32
dnl Warren Young <[email protected]>
dnl This macro checks to see if sys/sem.h defines union semun. Some
dnl systems do, some systems don't. Your code must be able to deal with
dnl this possibility; if HAVE_STRUCT_SEMUM isn't defined for a given system,
dnl you have to define this structure before you can call functions
dnl like semctl().
dnl You should call ETR_SYSV_IPC before this macro, to separate the check
dnl for System V IPC headers from the check for struct semun.
dnl http://ac-archive.sourceforge.net/Miscellaneous/etr_struct_semun.html
AC_DEFUN([ETR_UNION_SEMUN],
[
AC_CACHE_CHECK([for union semun], ac_cv_union_semun, [
AC_TRY_COMPILE(
[
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/sem.h>
],
[ union semun s ],
ac_cv_union_semun=yes,
ac_cv_union_semun=no)
])
if test x"$ac_cv_union_semun" = "xyes"
then
AC_DEFINE(HAVE_UNION_SEMUN, 1,
[ Define if your system's sys/sem.h file defines union semun ])
fi
]) dnl ETR_UNION_SEMUN
dnl Loadable modules determination.
dnl Joris Robijn, 2002
dnl I choose not to use libtool.
dnl If your platform does not compile or link the modules correctly, add
dnl appropriate flags here.
AC_DEFUN([AC_MODULES_INFO],
[
dnl $SO is the extension of shared libraries (including the dot!)
dnl It is available in the program code as MODULE_EXTENSION
AC_MSG_CHECKING(module extension)
case $host in
hp*|HP*)
SO=.sl;;
*cygwin*)
SO=.dll;;
*)
SO=.so;;
esac
AC_DEFINE_UNQUOTED(MODULE_EXTENSION,"$SO",[Set to the extension for dynamically loaded modules])
AC_MSG_RESULT($SO)
dnl CCSHARED are the flags used to compile the sources for the shared library
dnl LDSHARED are the flags used to create shared library.
dnl By default assume a GNU compatible build system
CCSHARED="-fPIC"
LDSHARED="-shared"
dnl Now override flags that should be different
case "$host" in
SunOS/4*)
LDSHARED=""
;;
SunOS/5*)
if test ! "$GCC" = "yes" ; then
LDSHARED="-G";
fi
;;
hp*|HP*)
if test ! "$GCC" = "yes"; then
CCSHARED="+z";
LDSHARED="-b"
fi
;;
*cygwin*)
CCSHARED="-DUSE_DL_IMPORT"
LDSHARED="-shared -Wl,--enable-auto-image-base"
;;
BSD/OS*/4*)
CCSHARED="-fpic"
;;
*darwin*)
LDSHARED="-bundle -flat_namespace -undefined suppress"
;;
esac
dnl checks for libraries
AC_CHECK_LIB(dl, dlopen) # Dynamic linking for Linux, *BSD, SunOS/Solaris and SYSV
AC_CHECK_LIB(dld, shl_load) # Dynamic linking for HP-UX
AC_SUBST(SO)
AC_SUBST(CCSHARED)
AC_SUBST(LDSHARED)
dnl End of loadable modules determination
]) dnl AC_MODULES_INFO
dnl stolen from cppunit project (http://cppunit.sourceforge.net/)
AC_DEFUN([BB_ENABLE_DOXYGEN],
[
AC_ARG_ENABLE(doxygen,
[AS_HELP_STRING([--enable-doxygen], [enable documentation generation with doxygen (auto)])])
AC_ARG_ENABLE(dot,
[AS_HELP_STRING([--enable-dot], [use 'dot' to generate graphs in doxygen (auto)])])
AC_ARG_ENABLE(html-dox,
[AS_HELP_STRING([--enable-html-dox], [enable HTML generation with doxygen (yes)])],
[],
[enable_html_dox=yes])
AC_ARG_ENABLE(latex-dox,
[AS_HELP_STRING([--enable-latex-dox], [enable LaTeX documentation generation with doxygen (no)])],
[],
[enable_latex_dox=no])
if test "x$enable_doxygen" = xno; then
enable_dox=no
else
AC_PATH_PROG(DOXYGEN, doxygen, , $PATH)
if test "x$DOXYGEN" = x; then
if test "x$enable_doxygen" = xyes; then
AC_MSG_ERROR([could not find doxygen])
fi
enable_dox=no
else
enable_dox=yes
AC_PATH_PROG(DOT, dot, , $PATH)
fi
fi
AM_CONDITIONAL(DOX, test x$enable_dox = xyes)
if test x$DOT = x; then
if test "x$enable_dot" = xyes; then
AC_MSG_ERROR([could not find dot])
fi
enable_dot=no
else
enable_dot=yes
fi
AC_SUBST(enable_dot)