dnl Autoconf settings for vlc
AC_INIT(src/interface/main.c)
AC_CONFIG_HEADER(include/defs.h)

AC_CANONICAL_HOST

VLC_VERSION=0.1.99i
AC_SUBST(VLC_VERSION)
VLC_CODENAME=Onatopp
AC_SUBST(VLC_CODENAME)

dnl Check for tools
AC_PROG_MAKE_SET
if test -z "$CC"; then
  AC_PROG_CC
fi
if test -z "$CPP"; then
  AC_PROG_CPP
fi

dnl AM_PROG_LIBTOOL
AC_PROG_INSTALL

dnl Check for compiler environment
AC_C_CONST
AC_C_BIGENDIAN

dnl Check for system libs needed
AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol)
AC_CHECK_FUNCS(setenv putenv)
AC_CHECK_FUNC(connect,,[AC_CHECK_LIB(socket,connect)])
AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
AC_CHECK_FUNC(nanosleep,,[AC_CHECK_LIB(rt,nanosleep,,[AC_CHECK_LIB(posix4,nanosleep)])])
AC_CHECK_FUNCS(usleep)
AC_CHECK_FUNC(inet_aton,,[AC_CHECK_LIB(resolv,inet_aton)])
AC_FUNC_MMAP
AC_FUNC_VPRINTF
AC_TYPE_SIGNAL
AC_CHECK_LIB(dl, dlopen)
AC_CHECK_LIB(gnugetopt, optarg)
AC_CHECK_LIB(be, _)
AC_CHECK_LIB(game, _)
AC_CHECK_LIB(root, _)
AC_CHECK_LIB(m, powl)
AC_CHECK_LIB(pthread, pthread_create)
AC_CHECK_LIB(threads, thread_create)

dnl check for getopt_long, substitute the distributed versions if not
AC_CHECK_FUNC(getopt_long,,[LIBOBJS="$LIBOBJS getopt.o getopt1.o"])
AC_SUBST(LIBOBJS)

AC_CHECK_HEADERS(fcntl.h sys/ioctl.h sys/time.h unistd.h)
AC_CHECK_HEADERS(sys/soundcard.h machine/soundcard.h)
AC_CHECK_HEADERS(dlfcn.h image.h)
AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)

dnl Check for threads library
AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
AC_HEADER_TIME

dnl default plugins 
PLUGINS=${PLUGINS}"yuv ";

ARCH=${host_cpu}
AC_ARG_ENABLE(ppro,
[  --enable-ppro           Enable PentiumPro optimizations (default is no)],
[ if test x$enableval = xyes; then ARCH=${ARCH}" ppro"; fi ])
AC_ARG_ENABLE(mmx,
[  --enable-mmx            Enable MMX optimizations (default is no)],
[ if test x`echo $ARCH | cut -b3-4` = x86 ; then if test x$enableval = xyes; then ARCH=${ARCH}" mmx"; PLUGINS=${PLUGINS}"yuvmmx "; fi; fi ])
AC_ARG_ENABLE(debug,
[  --enable-debug          Enable debug mode (default is no)],
[ if test x$enableval = xyes; then DEBUG=1; fi ])
AC_ARG_ENABLE(stats,
[  --enable-stats          Enable printing of statistics (default is yes)],
[ if test x$enableval != xno; then STATS=1; fi ])
AC_ARG_ENABLE(optimizations,
[  --enable-optimizations  Enable compiler optimizations (default enabled)],
[ if test x$enableval != xno; then OPTIMS=1; fi ])

SYS=${host_os}

# special cases
if test x$host_os = xbeos; then
    PLUGINS=${PLUGINS}"dummy beos "

dnl default case
else

AC_ARG_ENABLE(dummy,
  [  --enable-dummy          dummy audio and video support (default enabled)])
if test x$enable_dummy != xno; then PLUGINS=${PLUGINS}"dummy "; fi
AC_ARG_ENABLE(dsp,
  [  --enable-dsp            Linux /dev/dsp support (default enabled)])
if test x$enable_dsp != xno; then PLUGINS=${PLUGINS}"dsp "; fi
AC_ARG_ENABLE(esd,
  [  --enable-esd            Esound library support (default disabled)],
  [if test x$enable_esd = xyes; then PLUGINS=${PLUGINS}"esd "; fi])
AC_ARG_ENABLE(fb,
  [  --enable-fb             Linux framebuffer support (default disabled)],
  [if test x$enable_fb = xyes; then PLUGINS=${PLUGINS}"fb "; ALIASES=${ALIASES}"fbvlc "; fi])
AC_ARG_ENABLE(ggi,
  [  --enable-ggi            GGI support (default disabled)],
  [if test x$enable_ggi = xyes; then PLUGINS=${PLUGINS}"ggi "; fi])
AC_ARG_ENABLE(sdl,
  [  --enable-sdl            SDL support (default disabled)],
  [if test x$enable_sdl = xyes; then PLUGINS=${PLUGINS}"sdl "; fi])
AC_ARG_ENABLE(glide,
  [  --enable-glide          Glide (3dfx) support (default disabled)],
  [if test x$enable_glide = xyes; then PLUGINS=${PLUGINS}"glide "; fi])
AC_ARG_ENABLE(gnome,
  [  --enable-gnome          Gnome support (default disabled)],
  [if test x$enable_gnome = xyes; then PLUGINS=${PLUGINS}"gnome "; ALIASES=${ALIASES}"gvlc "; fi])
AC_ARG_ENABLE(alsa,
  [  --enable-alsa	     Alsa sound drivers supprt (default disabled)],
  [if test x$enable_alsa = xyes; then PLUGINS=${PLUGINS}"alsa "; fi])
AC_ARG_ENABLE(x11,
  [  --enable-x11            X11 support (default enabled)])
if test x$enable_x11 != xno; then PLUGINS=${PLUGINS}"x11 "; fi

fi

AC_SUBST(SYS)
AC_SUBST(ARCH)
AC_SUBST(PLUGINS)
AC_SUBST(ALIASES)
AC_SUBST(DEBUG)
AC_SUBST(STATS)
AC_SUBST(OPTIMS)

AC_OUTPUT([Makefile include/config.h])

echo "
vlc configuration
-----------------
vlc version           : ${VLC_VERSION}
system                : ${SYS}
architecture          : ${ARCH}
debug mode            : ${DEBUG}
statistics            : ${STATS}
optimizations         : ${OPTIMS}
plugins               : ${PLUGINS}
vlc aliases           : ${ALIASES}
"