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AC_INIT([gmerlin-encoders], [2.0.0])
AC_CONFIG_SRCDIR([include/gmerlin_encoders.h])
AM_INIT_AUTOMAKE
AM_CONFIG_HEADER(include/config.h)
SAVE_CFLAGS=$CFLAGS
SAVE_LDFLAGS=$LDFLAGS
AC_DISABLE_STATIC
AC_LANG(C)
AC_PROG_LIBTOOL
CFLAGS=$SAVE_CFLAGS
dnl
dnl Endianess
dnl
AC_C_BIGENDIAN(,,AC_MSG_ERROR("Cannot detect endianess"))
dnl
dnl Required libraries
dnl
GMERLIN_REQUIRED="2.0.0"
PKG_CHECK_MODULES(GMERLIN, gmerlin >= $GMERLIN_REQUIRED, , AC_MSG_ERROR("gmerlin not found"))
gmerlin_plugindir='$(libdir)/gmerlin/plugins'
dnl LDFLAGS for plugins
GMERLIN_PLUGIN_LDFLAGS="-export-symbols "`pkg-config --variable=prefix gmerlin`"/share/gmerlin/plugin.sym $SAVE_LDFLAGS"
AC_SUBST(GMERLIN_PLUGIN_LDFLAGS)
AC_SUBST(gmerlin_plugindir)
AC_SUBST(GMERLIN_REQUIRED)
AM_GNU_GETTEXT([external])
dnl
dnl Optional libraries
dnl
dnl
dnl Ogg
dnl
GMERLIN_CHECK_OGG
dnl
dnl Vorbis
dnl
GMERLIN_CHECK_VORBIS
dnl
dnl Theora
dnl
GMERLIN_CHECK_THEORAENC
GMERLIN_CHECK_THEORADEC
dnl
dnl OPUS
dnl
GMERLIN_CHECK_OPUS
dnl
dnl FLAC
dnl
GMERLIN_CHECK_FLAC
dnl
dnl lame
dnl
GMERLIN_CHECK_LAME
dnl
dnl faac
dnl
GMERLIN_CHECK_FAAC
dnl
dnl libavcodec
dnl
GMERLIN_CHECK_AVCODEC
dnl
dnl libavformat
dnl
GMERLIN_CHECK_AVFORMAT
dnl
dnl libshout
dnl
GMERLIN_CHECK_SHOUT
dnl
dnl Check if we have at least one video encoder
dnl available
dnl
AM_CONDITIONAL(HAVE_OGG_VIDEO, test "x$have_theoraenc" = "xtrue")
dnl
dnl CFLAGS
dnl
LQT_OPT_CFLAGS(["-O3 -fomit-frame-pointer -ffast-math"])
CFLAGS="$CFLAGS -D_REENTRANT -D_FILE_OFFSET_BITS=64 $OPT_CFLAGS $GMERLIN_CFLAGS"
LQT_TRY_CFLAGS(-Wall, CFLAGS="$CFLAGS -Wall")
LQT_TRY_CFLAGS(-Wmissing-declarations, CFLAGS="$CFLAGS -Wmissing-declarations" )
LQT_TRY_CFLAGS(-Wdeclaration-after-statement, CFLAGS="$CFLAGS -Wdeclaration-after-statement")
dnl
dnl LIBS
dnl
LIBS="$GMERLIN_LIBS"
if test "x$prefix" = xNONE; then
prefix="${ac_default_prefix}"
fi
if test "x$exec_prefix" = xNONE; then
exec_prefix="${prefix}"
fi
AC_CONFIG_FILES([Makefile \
po/Makefile.in \
include/Makefile \
lib/Makefile \
m4/Makefile \
utils/Makefile \
plugins/Makefile \
plugins/flac/Makefile \
plugins/ogg/Makefile \
plugins/lame/Makefile \
plugins/faac/Makefile \
plugins/ffmpeg/Makefile \
])
AC_OUTPUT
echo ""
echo "=== Libraries: ================================="
echo -n "flac: "
if test "x$have_flac" = "xtrue"; then
echo "Found (CFLAGS=$FLAC_CFLAGS LIBS=$FLAC_LIBS)"
else
echo "Missing (Go to: http://flac.sourceforge.net/)"
fi
echo -n "ogg: "
if test "x$have_ogg" = "xtrue"; then
echo "Found (CFLAGS=$OGG_CFLAGS LIBS=$OGG_LIBS)"
else
echo "Missing (Go to: http://www.xiph.org/)"
fi
echo -n "vorbis: "
if test "x$have_vorbis" = "xtrue"; then
echo "Found (CFLAGS=$VORBIS_CFLAGS LIBS=$VORBIS_LIBS)"
else
echo "Missing (Go to: http://www.vorbis.com/)"
fi
echo -n "theoraenc: "
if test "x$have_theoraenc" = "xtrue"; then
echo "Found (CFLAGS=$THEORAENC_CFLAGS LIBS=$THEORAENC_LIBS)"
else
echo "Missing (Go to: http://www.theora.org/)"
fi
echo -n "opus: "
if test "x$have_opus" = "xtrue"; then
echo "Found (CFLAGS=$OPUS_CFLAGS LIBS=$OPUS_LIBS)"
else
echo "Missing (Go to: http://www.opus-codec.org/)"
fi
echo -n "lame: "
if test "x$have_lame" = "xtrue"; then
echo "Found (CFLAGS=$LAME_CFLAGS LIBS=$LAME_LIBS)"
else
echo "Missing (Go to: http://www.mp3dev.org/)"
fi
echo -n "faac: "
if test "x$have_faac" = "xtrue"; then
echo "Found (CFLAGS=$FAAC_CFLAGS LIBS=$FAAC_LIBS)"
else
echo "Missing (Go to: http://www.audiocoding.com/)"
fi
echo -n "ffmpeg: "
if test "x$have_avformat" = "xtrue"; then
echo "Found (CFLAGS=$AVFORMAT_CFLAGS LIBS=$AVFORMAT_LIBS)"
else
echo "Missing (Go to: http://ffmpeg.org/)"
fi
echo -n "libshout: "
if test "x$have_shout" = "xtrue"; then
echo "Found (CFLAGS=$SHOUT_CFLAGS LIBS=$SHOUT_LIBS)"
else
echo "Missing (Go to: http://icecast.org/)"
fi
echo
echo "If you installed a library but it was not detected, check the file INSTALL"
echo "for troubleshooting tips. Also note that if the configure script reaches"
echo "this point, all missing packages are optional so compilation should succeed"
echo "anyway."
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