dnl process this file with autoconf to generate the configure script

AC_INIT(oggmerge.c)
AM_INIT_AUTOMAKE(oggmerge,1.0)

AC_CONFIG_HEADERS(config.h)

AC_PROG_CC

dnl substitue the included getopt if the system doesn't support long options
AC_CHECK_FUNC(getopt_long, [GETOPT_OBJS=''], [GETOPT_OBJS='getopt.$(OBJEXT) getopt1.$(OBJEXT)'])
AC_SUBST(GETOPT_OBJS)

XIPH_PATH_OGG()
XIPH_PATH_VORBIS()

dnl Check for libraries
#AC_CHECK_LIB(png, png_check_sig)
#AC_CHECK_LIB(jpeg, jpeg_set_defaults)
#AC_CHECK_LIB(mng, mng_readdisplay)
AC_CHECK_LIB(oggkate, kate_ogg_decode_headerin,[have_kate=yes],[have_kate=no],-lkate -logg)
AC_CHECK_LIB(speex, speex_packet_to_header,[have_speex=yes],[have_speex=no],-logg)
AC_CHECK_LIB(theora, theora_decode_init,,,-logg)

if test "x$have_kate" == "xyes"
then
  LIBS="$LIBS -loggkate -lkate -logg"
  AC_DEFINE([HAVE_KATE],[1],[Define if you have libkate])
fi

if test "x$have_speex" == "xyes"
then
  LIBS="$LIBS -lspeex -logg"
  AC_DEFINE([HAVE_SPEEX],[1],[Define if you have libspeex])
fi

dnl Check for headers
AC_HEADER_STDC()
#AC_CHECK_HEADERS(libmng.h)

AC_OUTPUT(Makefile testfiles/Makefile tools/Makefile)