AC_INIT
AC_CONFIG_SRCDIR([lib/flash.h])
AC_CONFIG_HEADER([config.h])

# Save this value here, since automake will set cflags later
cflags_set=${CFLAGS+set}

#
# Making releases:
#   FLASH_MICRO_VERSION += 1;
#   FLASH_INTERFACE_AGE += 1;
#   FLASH_BINARY_AGE += 1;
# if any functions have been added, set FLASH_INTERFACE_AGE to 0.
# if backwards compatibility has been broken,
# set FLASH_BINARY_AGE and FLASH_INTERFACE_AGE to 0.
#
FLASH_MAJOR_VERSION=0
FLASH_MINOR_VERSION=4
FLASH_MICRO_VERSION=13
FLASH_INTERFACE_AGE=0
FLASH_BINARY_AGE=13
FLASH_VERSION=$FLASH_MAJOR_VERSION.$FLASH_MINOR_VERSION.$FLASH_MICRO_VERSION
dnl
#AC_DIVERT_POP(0)dnl

# libtool versioning
LT_RELEASE=$FLASH_MAJOR_VERSION.$FLASH_MINOR_VERSION
LT_CURRENT=`expr $FLASH_MICRO_VERSION - $FLASH_INTERFACE_AGE`
LT_REVISION=$FLASH_INTERFACE_AGE
LT_AGE=`expr $FLASH_BINARY_AGE - $FLASH_INTERFACE_AGE`
AC_SUBST(LT_RELEASE)
AC_SUBST(LT_CURRENT)
AC_SUBST(LT_REVISION)
AC_SUBST(LT_AGE)

VERSION=$FLASH_VERSION
PACKAGE=flash

AM_INIT_AUTOMAKE($PACKAGE, $VERSION)

dnl Initialize maintainer mode
AM_MAINTAINER_MODE

ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"

AC_CANONICAL_HOST

AC_PROG_CXX

dnl Initialize libtool
AC_DISABLE_STATIC
AM_PROG_LIBTOOL

changequote(,)dnl
if test "x$GCC" = "xyes"; then
  case " $CFLAGS " in
  *[\ \	]-Wall[\ \	]*) ;;
  *) CFLAGS="$CFLAGS -Wall" ;;
  esac
fi

changequote([,])dnl

AC_ARG_ENABLE(debug, [  --enable-debug          turn on debugging [default=no]],
if eval "test x$enable_debug = xyes"; then
  DEBUGFLAG="-g"
fi)

dnl Test for libjpeg
  if test -z "$LIBJPEG"; then
    AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
      jpeg_ok=yes,
      jpeg_ok=no)
    if test "$jpeg_ok" = yes; then
      AC_CHECK_HEADER(jpeglib.h,
	jpeg_ok=yes,
        jpeg_ok=no)
      if test "$jpeg_ok" = yes; then
	LIBJPEG='-ljpeg'
      else
	AC_MSG_ERROR([*** JPEG header files not found.])
      fi
    else
      AC_MSG_ERROR([*** GPLFlash requires libjpeg.])
    fi
  fi

  dnl Test for libz                                                               
  if test -z "$LIBZ"; then                                                     
    AC_CHECK_LIB(z, gzsetparams,                                               
      z_ok=yes,                                                              
      z_ok=no)                                                               
    if test "$z_ok" = yes; then                                              
      AC_CHECK_HEADER(zlib.h,                                                  
        z_ok=yes,                                                            
        z_ok=no)                                                             
      if test "$z_ok" = yes; then                                            
       	LIBZ='-lz'
      else	
        AC_MSG_ERROR([*** LIBZ header files not found.])  
      fi
    else
      AC_MSG_ERROR([*** GPLFLash requires libz.])                             
    fi
 fi  
                                                                          
 AC_PATH_X
 AC_CHECK_LIB(X11, XOpenDisplay,
  [ac_cv_my_have_x11="yes"
   if test -n "${x_includes}"; then X_CFLAGS="-I${x_includes}"; fi
   if test -n "${x_libraries}"; then X_LIBS="-lX11 -lXext -L${x_libraries}"; fi
   AC_DEFINE(USE_X11, 1, Define to activate the X11 backend driver)],
  [ac_cv_my_have_x11="no"],
  [[-lXt -L${x_libraries}]])
 AC_CHECK_HEADERS(X11/XKBlib.h)
 if test "${ac_cv_my_have_x11}" != "yes" ; then
  AC_MSG_ERROR([cannot find X11 development files])
 fi

 dnl Test for libmad
  if test -z "$LIBMAD"; then
    AC_CHECK_LIB(mad, mad_frame_decode,
      mad_ok=yes,
      mad_ok=no)
    if test "$mad_ok" = yes; then
      AC_CHECK_HEADER(mad.h,
        mad_ok=yes,
        mad_ok=no)
      if test "$mad_ok" = yes; then
       	LIBMAD='-lmad'
      else
        AC_MSG_ERROR([*** LIBMAD header files not found.])
      fi
    else
      AC_MSG_ERROR([*** GPLFLash requires libmad.])
    fi
 fi  


AC_ARG_WITH(plugin-dir, [  --with-plugin-dir=DIR        Mozilla plugin dir])

 if test ! $with_plugin_dir = "X"; then
     PLUGIN_DIR=$with_plugin_dir
     AC_MSG_RESULT(Mozilla plugin will be placed in $PLUGIN_DIR)
 else
     PLUGIN_DIR='${libdir}/mozilla/plugins/'
 fi 


AC_SUBST(LIBMAD)
AC_SUBST(X_CFLAGS)
AC_SUBST(X_LIBS)
AC_SUBST(PLUGIN_DIR)
AC_SUBST(LIBJPEG)
AC_SUBST(LIBZ)


AC_CONFIG_FILES([
Makefile
lib/Makefile
player/Makefile
plugin/Makefile
])
AC_OUTPUT