AC_INIT(src/xsidplay.cpp)
AC_CONFIG_AUX_DIR(scripts)
AM_INIT_AUTOMAKE(xsidplay, 1.6.5.2)
dnl AC_CONFIG_HEADER(src/config.h)

AC_CANONICAL_HOST
dnl AC_PREFIX_DEFAULT(/usr)
AC_EXEEXT()

dnl AC_PROG_CC
AC_PROG_CXX
AC_LANG_CPLUSPLUS

MY_PROG_PKGCONFIG
dnl MY_NEED_PKGCONFIG

AC_PATH_PROG(CP,cp,cp)

dnl Initialize libtool.
AM_PROG_LIBTOOL
dnl MY_PROG_LIBTOOL

dnl Check for nothrow allocator.
MY_CHECK_NOTHROW

AC_C_BIGENDIAN

AC_HEADER_STDC
AC_CHECK_FUNC(strncasecmp,[AC_DEFINE(HAVE_STRNCASECMP)])
AC_CHECK_FUNC(strcasecmp,[AC_DEFINE(HAVE_STRCASECMP)])

dnl AC_CHECK_HEADERS(strstrea.h iostream.h iomanip.h algo.h vector.h)
dnl if test "$ac_cv_header_iomanip_h" = no ||
dnl     test "$ac_cv_header_vector_h" = no; then
dnl     AC_MSG_ERROR(
dnl [Old Standard C++ library include files not found!]
dnl     );
dnl fi
AC_CHECK_HEADERS(sys/ioctl.h linux/soundcard.h machine/soundcard.h  \
  sys/soundcard.h soundcard.h \
  sys/audio.h sun/audioio.h sun/dbriio.h sys/audioio.h  \
  audio.h dmedia/audio.h)

MY_ARGS_LIBSIDPLAY
if test "$my_with_sidplay2" = yes; then
    LIBSIDPLAY2_REQUIRED_VERSION="2.1.0"
    MY_PATH_LIBSIDPLAY2
    if test "$my_have_sidplay2" = no; then
        AC_MSG_ERROR([SIDPLAY2 library and/or headers found not found!]);
    fi
    BUILDERS_FIND
    BUILDERS_FIND_RESID
dnl    BUILDERS_FIND_HARDSID
    if test "$builders_available" = no; then
        AC_MSG_ERROR([No builder modules found in the sidbuilders directory!]);
    fi
    dnl Install sidplay2-specific dialog sources.
dnl Alternative built-sources method.
dnl    $CP -f src/sidplay2/* src
else
    MY_PATH_LIBSIDPLAY
    if test "$my_have_sidplay" = no; then
        AC_MSG_ERROR([SIDPLAY library and/or headers found not found!]);
    fi
    dnl Install sidplay1-specific dialog sources.
dnl Alternative built-sources method.
dnl    $CP -f src/sidplay1/* src
fi
AM_CONDITIONAL([WITH_SIDPLAY2],test "$my_have_sidplay2" = "yes")

my_disable_tsid="no"
AC_ARG_ENABLE(tsid,
    [  --disable-tsid          whether to build without Time SID Manager support],
    [my_disable_tsid="yes"],[my_disable_tsid="no"]
)
if test "$my_disable_tsid" = no; then
  AC_CHECK_LIB(tsid, main, [LIBTSID_LDADD=-ltsid AC_SUBST(LIBTSID_LDADD)]) 
  if test "$ac_cv_lib_tsid_main" = yes; then
    AC_DEFINE(XSID_HAVE_TSID,1)
  fi
fi

dnl NetBSD, OpenBSD
AC_CHECK_LIB(ossaudio, main, [LIBAUDIO=-lossaudio AC_SUBST(LIBAUDIO)]) 

# aRts (KDE Sound Server).
AC_PATH_PROG(ARTSC_CONFIG, artsc-config, "")
if ! test -z "$ARTSC_CONFIG"; then
    AC_DEFINE(XSID_HAVE_ARTSC,1)
    ARTSC_INCLUDES="`$ARTSC_CONFIG --cflags`"
    ARTSC_LDADD="`$ARTSC_CONFIG --libs`"
fi
AM_CONDITIONAL([WITH_ARTSC],[test x$ARTSC_CONFIG != xno -a x$ARTSC_CONFIG != x ])
AC_SUBST(ARTSC_CONFIG)
AC_SUBST(ARTSC_INCLUDES)
AC_SUBST(ARTSC_LDADD)

# Enlightenment Sound Daemon.
AC_PATH_PROG(ESD_CONFIG, esd-config, "")
if ! test -z "$ESD_CONFIG"; then
    AC_DEFINE(XSID_HAVE_ESD,1)
    ESD_INCLUDES="`$ESD_CONFIG --cflags`"
    ESD_LDADD="`$ESD_CONFIG --libs`"
fi
AM_CONDITIONAL([WITH_ESD],[test x$ESD_CONFIG != xno -a x$ESD_CONFIG != x ])
AC_SUBST(ESD_CONFIG)
AC_SUBST(ESD_INCLUDES)
AC_SUBST(ESD_LDADD)

AC_MSG_CHECKING(which audio driver to install)
my_have_audio_driver=no
case "$host" in 
  *linux*) my_have_audio_driver=yes
    AC_DEFINE(HAVE_LINUX,1)
    $CP src/audio/linux/* src/audio
    AC_MSG_RESULT([linux (OSS)])
       ;;
  *freebsd*) my_have_audio_driver=yes
    AC_DEFINE(HAVE_FREEBSD,1)
    $CP src/audio/linux/* src/audio
    AC_MSG_RESULT([linux (OSS)])
       ;;
  *netbsd*|*openbsd*) my_have_audio_driver=yes
    AC_DEFINE(HAVE_NETBSD,1)
    $CP src/audio/linux/* src/audio
    AC_MSG_RESULT([linux (OSS)])
    if test -z "$LIBAUDIO"; then
      AC_MSG_ERROR([libossaudio required, but not found.]);
    fi
       ;;
  *solaris*) my_have_audio_driver=yes
    AC_DEFINE(HAVE_SOLARIS,1)
    $CP src/audio/sparc/* src/audio
    AC_MSG_RESULT(SPARC)
       ;;
  *sunos*) my_have_audio_driver=yes
    AC_DEFINE(HAVE_SUNOS,1)
    $CP src/audio/sparc/* src/audio
    AC_MSG_RESULT(SPARC)
       ;;
esac
if test "$my_have_audio_driver" = no; then
  AC_MSG_ERROR(Sorry, no audio driver interface implemented for this system.)
fi

AC_ARG_ENABLE(lirc,
    [  --enable-lirc           whether to build with LIRC support])
if test "$enable_lirc" = yes; then
  AC_CHECK_LIB(lirc_client, lirc_deinit, [LIBLIRC_LDADD=-llirc_client AC_SUBST(LIBLIRC_LDADD)]) 
  if test "$ac_cv_lib_lirc_client_lirc_deinit" = yes; then
    AC_DEFINE(XSID_HAVE_LIRC,1)
  fi
fi

MY_PATH_X
if test "$have_x" = no; then
  AC_MSG_ERROR([X Window System software development files must be installed.])
fi

MY_PATH_QT
MY_TEST_QT_VERSION
AC_DEFINE(QT_THREAD_SUPPORT)
dnl To avoid name conflicts with std lib (Qt > 2.x < 3.x).
dnl AC_DEFINE(QT_ALTERNATE_QTSMANIP)

AC_SUBST(CXXFLAGS)

AC_OUTPUT(Makefile \
src/Makefile \
src/audio/Makefile \
src/images/Makefile \
src/images/mini/Makefile \
src/songlendb/Makefile \
src/stilview/Makefile \
src/tools/Makefile \
src/widgets/Makefile \
src/wrapper/Makefile \
)