dnl Process this file with autoconf to produce a configure script.
AC_INIT
AC_CONFIG_HEADER(config.h)

PACKAGE="deadbeef"
VERSION="devel"

AM_INIT_AUTOMAKE($PACKAGE,$VERSION)

AC_PROG_CC
AC_PROG_CXX
AC_STDC_HEADERS
AC_PROG_INSTALL
AC_PROG_LIBTOOL
AC_CONFIG_MACRO_DIR([m4])
AC_C_BIGENDIAN

case "$host" in
  i386-*-* | i486-*-* | i586-*-* | i686-*-* | i86pc-*-*)
    AC_DEFINE(ARCH_X86_32, 1, [architecture is x86])
    ;;
  x86_64-*-* | amd64-*-*)
    AC_DEFINE(ARCH_X86_64, 1, [architecture is x86_64])
    ;;
  powerpc-*-* )
    AC_DEFINE(ARCH_PPC_32, 1, [architecture is ppc32])
    ;;
  powerpc64-*-* )
    AC_DEFINE(ARCH_PPC_64, 1, [architecture is ppc64])
    ;;
  *)
    AC_DEFINE(ARCH_UNKNOWN, 1, [architecture is unknown])
    ;;
esac

test "x$prefix" = xNONE && prefix=$ac_default_prefix

INSANE_CFLAGS="-Wcomment -Wchar-subscripts -Wunused-function -Wunused-value -Wuninitialized -Wtype-limits -Wbad-function-cast"
dnl INSANE_CXXFLAGS="-Wcomment -Wchar-subscripts -Wunused-function -Wunused-value -Wuninitialized -Wtype-limits"

AC_SUBST(INSANE_CFLAGS)
AC_SUBST(INSANE_CXXFLAGS)

CXXFLAGS="$CXXFLAGS $INSANE_CXXFLAGS -D_GNU_SOURCE -DLIBDIR=\\\"$libdir\\\" -DPREFIX=\\\"$prefix\\\" -DDOCDIR=\\\"$docdir\\\""
CFLAGS="$CFLAGS $INSANE_CFLAGS -D_GNU_SOURCE -DLIBDIR=\\\"$libdir\\\" -DPREFIX=\\\"$prefix\\\" -DDOCDIR=\\\"$docdir\\\""

PKG_CHECK_MODULES(DEPS, samplerate)
PKG_CHECK_MODULES(GTKUI_DEPS, gtk+-2.0 >= 2.12 gthread-2.0 glib-2.0, HAVE_GTK=1, NO_GTK=1)
PKG_CHECK_MODULES(ALSA_DEPS, alsa, HAVE_ALSA=1, NO_ALSA=1)
PKG_CHECK_MODULES(FFMPEG_DEPS, libavcodec >= 51.0.0 libavutil libavformat >= 52.0.0, HAVE_FFMPEG=1, NO_FFMPEG=1)
PKG_CHECK_MODULES(PULSE_DEPS, libpulse-simple, HAVE_PULSE=1, NO_PULSE=1)

AC_ARG_ENABLE(libnotify, [  --enable-libnotify  Enable support for OSD notifications], [libnotify=yes])

if test "x${libnotify}" = "xyes" ; then
PKG_CHECK_MODULES(NOTIFY_DEPS, libnotify >= 0.4.4, HAVE_NOTIFY=1, NO_NOTIFY=1)
fi

AC_CHECK_LIB([pthread], [main])
AC_CHECK_LIB([dl], [main])

AC_CHECK_HEADER([iconv.h],[],[iconv.h not found.])

AC_CHECK_LIB([iconv], [main], [have_iconv=yes], [have_iconv=no])
if test "x${have_iconv}" = "xyes" ; then
ICONV_LIB="-liconv"
    AC_SUBST(ICONV_LIB)
    AC_DEFINE(HAVE_LIBICONV,1,[Use libiconv instead of glibc iconv])
fi

AX_CHECK_COMPILER_FLAGS(-msse2, HAVE_SSE2=1, [])
if test ${HAVE_SSE2}; then
    AC_DEFINE(HAVE_SSE2,1,[Support SSE2 instructions])
fi

dnl curl lib
AC_CHECK_LIB([curl], [main], [HAVE_CURL=1])
AM_CONDITIONAL(HAVE_CURL, test $HAVE_CURL)
if test ${HAVE_CURL}; then
    CURL_LIBS="-lcurl"
    AC_SUBST(CURL_LIBS)
fi

dnl lastfm plugin
if test ${HAVE_CURL}; then
    LFM_DIR="plugins/lastfm"
    AC_SUBST(LFM_DIR)
fi

dnl mpgmad plugin
AC_CHECK_LIB([mad], [main], [HAVE_LIBMAD=1])
AM_CONDITIONAL(HAVE_LIBMAD, test $HAVE_LIBMAD)
if test ${HAVE_LIBMAD}; then
    MAD_LIBS="-lmad"
    MPGMAD_DIR="plugins/mpgmad"
    AC_SUBST(MAD_LIBS)
    AC_SUBST(MPGMAD_DIR)
fi

dnl vorbis plugin
AC_CHECK_LIB([vorbis], [main], [HAVE_VORBIS=1])
AC_CHECK_LIB([vorbisfile], [main], [HAVE_VORBISFILE=1])
AM_CONDITIONAL(HAVE_VORBIS, test $HAVE_VORBIS)
AM_CONDITIONAL(HAVE_VORBISFILE, test $HAVE_VORBISFILE)
if test ${HAVE_VORBIS} && test ${HAVE_VORBISFILE} ; then
    VORBIS_LIBS="-lvorbis -lvorbisfile"
    VORBIS_DIR="plugins/vorbis"
    AC_SUBST(VORBIS_DIR)
    AC_SUBST(VORBIS_LIBS)
fi

dnl flac plugin
AC_CHECK_LIB([FLAC], [main], [HAVE_FLAC=1])
AM_CONDITIONAL(HAVE_FLAC, test $HAVE_FLAC)
if test ${HAVE_FLAC} ; then
    FLAC_LIBS="-lFLAC"
    FLAC_DIR="plugins/flac"
    AC_SUBST(FLAC_LIBS)
    AC_SUBST(FLAC_DIR)
fi

dnl wavpack plugin
AC_CHECK_LIB([wavpack], [main], [HAVE_WAVPACK=1])
AM_CONDITIONAL(HAVE_WAVPACK, test $HAVE_WAVPACK)
if test ${HAVE_WAVPACK} ; then
    WAVPACK_LIBS="-lwavpack"
    WAVPACK_DIR="plugins/wavpack"
    AC_SUBST(WAVPACK_LIBS)
    AC_SUBST(WAVPACK_DIR)
fi

dnl libsndfile plugin
AC_CHECK_LIB([sndfile], [main], [HAVE_SNDFILE=1])
AM_CONDITIONAL(HAVE_SNDFILE, test $HAVE_SNDFILE)
if test ${HAVE_SNDFILE} ; then
    SNDFILE_LIBS="-lsndfile"
    SNDFILE_DIR="plugins/sndfile"
    AC_SUBST(SNDFILE_LIBS)
    AC_SUBST(SNDFILE_DIR)
fi

dnl vfs_curl plugin
if test ${HAVE_CURL}; then
    VFS_CURL_DIR="plugins/vfs_curl"
    AC_SUBST(VFS_CURL_DIR)
fi

dnl faad2 plugin
dnl AC_CHECK_LIB([faad], [main], [HAVE_FAAD=1])
dnl AC_CHECK_LIB([mp4ff], [main], [HAVE_MP4FF=1])
dnl AM_CONDITIONAL(HAVE_FAAD, test $HAVE_FAAD)
dnl AM_CONDITIONAL(HAVE_MP4FF, test $HAVE_MP4FF)
dnl if test ${HAVE_FAAD} && test ${HAVE_MP4FF} ; then
dnl     FAAD2_LIBS="-lfaad -lmp4ff -lmp4v2"
dnl     FAAD2_DIR="plugins/faad2"
dnl     AC_SUBST(FAAD2_LIBS)
dnl     AC_SUBST(FAAD2_DIR)
dnl fi

dnl cdda plugin
AC_CHECK_LIB([cdio], [main], [HAVE_CDIO=1])
AC_CHECK_LIB([cddb], [main], [HAVE_CDDB=1])
AM_CONDITIONAL(HAVE_CDIO, test $HAVE_CDIO)
AM_CONDITIONAL(HAVE_CDDB, test $HAVE_CDDB)
if test ${HAVE_CDIO} && test ${HAVE_CDDB}; then
    CDDA_LIBS="-lcdio -lcddb"
    CDDA_DIR="plugins/cdda"
    AC_SUBST(CDDA_LIBS)
    AC_SUBST(CDDA_DIR)
fi

dnl gtkui plugin
AM_CONDITIONAL(HAVE_GTK, test $HAVE_GTK)
if test ${HAVE_GTK}; then
    GTKUI_DIR="plugins/gtkui"
    AC_SUBST(GTKUI_DEPS_CFLAGS)
    AC_SUBST(GTKUI_DEPS_LIBS)
    AC_SUBST(GTKUI_DIR)
fi

AM_CONDITIONAL(HAVE_ALSA, test $HAVE_ALSA)
if test ${HAVE_ALSA}; then
    ALSA_DIR="plugins/alsa"
    AC_SUBST(ALSA_DEPS_CFLAGS)
    AC_SUBST(ALSA_DEPS_LIBS)
    AC_SUBST(ALSA_DIR)
fi

AM_CONDITIONAL(HAVE_FFMPEG, test $HAVE_FFMPEG)
if test ${HAVE_FFMPEG}; then
    dnl check headers
    AC_CHECK_HEADER([ffmpeg/avformat.h], FFMPEG_DEPS_CFLAGS="$FFMPEG_DEPS_CFLAGS -D FFMPEG_OLD")
    FFMPEG_DIR="plugins/ffmpeg"
    AC_SUBST(FFMPEG_DEPS_CFLAGS)
    AC_SUBST(FFMPEG_DEPS_LIBS)
    AC_SUBST(FFMPEG_DIR)
fi

AM_CONDITIONAL(HAVE_NOTIFY, test $HAVE_NOTIFY)
if test ${HAVE_NOTIFY}; then
    AC_DEFINE(HAVE_NOTIFY,1,[Use libnotify])
    AC_SUBST(NOTIFY_DEPS_CFLAGS)
    AC_SUBST(NOTIFY_DEPS_LIBS)
fi

AC_CHECK_HEADER([X11/Xlib.h], HAVE_XLIB_H=yes)
if test "x$HAVE_XLIB_H" = "xyes"; then
    HOTKEYS_DIR="plugins/hotkeys"
    AC_SUBST(HOTKEYS_DIR)
fi

dnl *** OSS output (partly stolen from audacious)
have_oss=no

AC_MSG_CHECKING(for OSS include dir)
OSS_CFLAGS=""
if test -f "/etc/oss.conf" ; then
    for i in `cat /etc/oss.conf`; do
        t=`echo $i | sed -e 's/OSSLIBDIR=//'`
        if test "x$i" != "x$t" ; then
            if test -f "$t/include/sys/soundcard.h" -o -f "$i/include/soundcard.h" ; then
                OSS_CFLAGS="-I$t/include/sys"
                AC_MSG_RESULT([$OSS_CFLAGS])
                have_oss=yes
            fi
        fi
    done
else
    AC_MSG_RESULT([not found])
fi

if test "x$have_oss" != "xyes"; then
    AC_MSG_CHECKING(for sys/soundcard.h)
    AC_CHECK_HEADERS(sys/soundcard.h)
    if test "x${ac_cv_header_sys_soundcard_h}" = "xyes" ; then
        have_oss=yes
        AC_MSG_RESULT([found])
    else
        AC_MSG_RESULT([not found])
    fi
fi


if test "x$have_oss" = "xyes"; then
    OSS_DIR="plugins/oss"
    AC_SUBST(OSS_CFLAGS)
    AC_SUBST(OSS_DIR)
fi

dnl echo
dnl echo "have_oss=$have_oss"
dnl echo "OSS_CFLAGS=$OSS_CFLAGS"
dnl echo "OSS_LIBS=$OSS_LIBS"
dnl echo "OSS_DIR=$OSS_DIR"
dnl echo

AM_CONDITIONAL(HAVE_PULSE, test $HAVE_PULSE)
if test ${HAVE_PULSE}; then
    PULSE_DIR="plugins/pulse"
    AC_SUBST(PULSE_DEPS_CFLAGS)
    AC_SUBST(PULSE_DEPS_LIBS)
    AC_SUBST(PULSE_DIR)
fi

if test ${HAVE_CURL}; then
    HAVE_ARTWORK=1
    ARTWORK_DIR="plugins/artwork"
    AC_SUBST(ARTWORK_DIR)
fi

dnl print summary
echo
echo "plugin summary:"
echo

AC_DEFUN([PRINT_PLUGIN_INFO],
    [
        if $3 ; then
            echo "    $1: yes - $2"
        else
            echo "    $1: no - $2"
        fi
    ]
)

PRINT_PLUGIN_INFO([stdio],[Standard IO plugin],[true])
PRINT_PLUGIN_INFO([nullout],[NULL output],[true])
PRINT_PLUGIN_INFO([alsa],[ALSA output],[test $HAVE_ALSA])
PRINT_PLUGIN_INFO([sid],[SID player based on libsidplay2],[true])
PRINT_PLUGIN_INFO([gme],[chiptune music player based on GME],[true])
PRINT_PLUGIN_INFO([dumb],[module player based on DUMB library],[true])
PRINT_PLUGIN_INFO([ffap],[Monkey's audio (APE) decoder],[true])
PRINT_PLUGIN_INFO([lastfm],[last.fm scrobbler],[test $HAVE_CURL])
PRINT_PLUGIN_INFO([mpgmad],[mpeg player based on libmad],[test $HAVE_LIBMAD])
PRINT_PLUGIN_INFO([vorbis],[ogg vorbis player],[test $HAVE_VORBISFILE && test $HAVE_VORBIS])
PRINT_PLUGIN_INFO([flac],[flac player],[test $HAVE_FLAC])
PRINT_PLUGIN_INFO([wavpack],[wavpack player],[test $HAVE_WAVPACK])
PRINT_PLUGIN_INFO([sndfile],[PCM (wav,aiff,etc) player based on libsndfile],[test $HAVE_SNDFILE])
PRINT_PLUGIN_INFO([vtx],[vtx file player (ay8910/12 emulation)],[true])
PRINT_PLUGIN_INFO([adplug],[adplug player (OPL2/OPL3 emulation)],[true])
PRINT_PLUGIN_INFO([vfs_curl],[http/ftp streaming support],[test $HAVE_CURL])
dnl PRINT_PLUGIN_INFO([faad2],[aac/mp4 player],[test $HAVE_FAAD && test $HAVE_MP4FF])
PRINT_PLUGIN_INFO([cdda],[cd audio player],[test $HAVE_CDIO && test $HAVE_CDDB])
PRINT_PLUGIN_INFO([gtkui],[GTK user interface],[test $HAVE_GTK])
PRINT_PLUGIN_INFO([hotkeys],[Global hotkeys support],[test "x$HAVE_XLIB_H" = "xyes"])
PRINT_PLUGIN_INFO([libnotify],[Current track notification],[test $HAVE_NOTIFY])
PRINT_PLUGIN_INFO([ffmpeg],[ffmpeg codecs],[test $HAVE_FFMPEG])
PRINT_PLUGIN_INFO([oss],[oss output plugin],[test "x$have_oss" = "xyes"])
PRINT_PLUGIN_INFO([pulse],[PulseAudio output plugin],[test $HAVE_PULSE])
PRINT_PLUGIN_INFO([artwork],[Cover art plugin],[test $HAVE_ARTWORK])
echo

AC_OUTPUT([
Makefile
pixmaps/Makefile
icons/Makefile
gme/Game_Music_Emu-0.5.2/Makefile
gme/Game_Music_Emu-0.5.2/gme/Makefile
plugins/sid/sidplay-libs/Makefile
dumb/Makefile
plugins/alsa/Makefile
plugins/hotkeys/Makefile
plugins/lastfm/Makefile
plugins/ffap/Makefile
plugins/mpgmad/Makefile
plugins/vorbis/Makefile
plugins/flac/Makefile
plugins/wavpack/Makefile
plugins/sndfile/Makefile
plugins/vfs_curl/Makefile
plugins/cdda/Makefile
plugins/gtkui/Makefile
plugins/nullout/Makefile
plugins/vtx/Makefile
plugins/adplug/Makefile
plugins/ffmpeg/Makefile
plugins/sid/Makefile
plugins/oss/Makefile
plugins/pulse/Makefile
plugins/artwork/Makefile
deadbeef.desktop
])