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

AC_CANONICAL_HOST

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

dnl Check for tools
AC_PROG_MAKE_SET
AC_PROG_CC
AC_PROG_CPP

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

AC_ARG_ENABLE(dummy,
  [  --enable-vout-dummy     dummy video support (default enabled)])
if test x$enable_vout_dummy != xno; then VOUT=${VOUT}"dummy "; fi
AC_ARG_ENABLE(x11,
  [  --enable-x11            X11 video support (default enabled)])
if test x$enable_x11 != xno; then VOUT=${VOUT}"x11 "; fi
AC_ARG_ENABLE(fb,
  [  --enable-fb             Linux framebuffer video support (default disabled)],
  [if test x$enable_fb = xyes; then VOUT=${VOUT}"fb "; fi])
AC_ARG_ENABLE(gnome,
  [  --enable-gnome          Gnome video support (default disabled)],
  [if test x$enable_gnome = xyes; then VOUT=${VOUT}"gnome "; fi])
AC_ARG_ENABLE(glide,
  [  --enable-glide          Glide (3dfx) video support (default disabled)],
  [if test x$enable_glide = xyes; then VOUT=${VOUT}"glide "; fi])
AC_ARG_ENABLE(ggi,
  [  --enable-ggi            GGI video support (default disabled)],
  [if test x$enable_ggi = xyes; then VOUT=${VOUT}"ggi "; fi])

AC_ARG_ENABLE(dummy,
  [  --enable-aout-dummy     dummy audio support (default enabled)])
if test x$enable_aout_dummy != xno; then AOUT=${AOUT}"dummy "; fi
AC_ARG_ENABLE(dsp,
  [  --enable-dsp            Linux /dev/dsp support (default enabled)])
if test x$enable_dsp != xno; then AOUT=${AOUT}"dsp "; fi
AC_ARG_ENABLE(esd,
  [  --enable-esd            Esound library support (default disabled)],
  [if test x$enable_gnome = xyes; then AOUT=${AOUT}"esd "; fi])

ARCH=${host_cpu}
AC_ARG_ENABLE(ppro,
[  --enable-ppro           Enable PentiumPro optimizations (default is no)],
[ if test x$enableval = xyes; then ARCH=${ARCH}" pentiumpro"; fi ])
AC_ARG_ENABLE(mmx,
[  --enable-mmx            Enable MMX optimizations (default is no)],
[ if test x$enableval = xyes; then ARCH=${ARCH}" mmx"; fi ])

SYS=${host_os}

# special cases
if test x$host_os = xbeos; then
    VOUT=beos
    AOUT=beos
fi

AC_SUBST(SYS)
AC_SUBST(ARCH)
AC_SUBST(VOUT)
AC_SUBST(AOUT)

AC_OUTPUT([Makefile include/config.h])

echo "
vlc configuration
-----------------
vlc version           : ${VLC_VERSION}
system                : ${SYS}
architecture          : ${ARCH}
vout                  : ${VOUT}
aout                  : ${AOUT}
"