configure.in

MIDI解码程序(用VC编写)

    EXTRACT_CPPFLAGS(CPPFLAGS,CFLAGS,$ALSA_CFLAGS)
    LIBS="$LIBS $ALSA_LIBS"
    AC_CHECK_FUNCS(snd_seq_port_info_set_timestamping)
  else
    AC_MSG_WARN(Couldn't configure alsa.)
    CFLAGS=$KEEPCFLAGS
    LIBS=$KEEPLIBS
    LDFLAGS=$KEEPLDFLAGS
  fi
else
  AC_MSG_RESULT(no)
fi

dnl HP-UX Alib
AC_MSG_CHECKING(enable_audio=alib)
if test "x$au_enable_alib" = xyes; then
  case "$target" in
    *-*-hpux*) AC_MSG_RESULT(yes) ;;
    *) AC_MSG_WARN(may not work on $target) ;;
  esac
  SYSEXTRAS="$SYSEXTRAS hpux_a.c"
  EXTRADEFS="$EXTRADEFS -DAU_HPUX_ALIB"
  if test -d /opt/audio/include; then
    CPPFLAGS="$CPPFLAGS -I/opt/audio/include"
  fi
  if test -d /opt/audio/lib; then
    EXTRALIBS="$EXTRALIBS -L/opt/audio/lib"
  fi
  EXTRALIBS="$EXTRALIBS -lAlib"
else
  AC_MSG_RESULT(no)
fi

dnl nas
AC_MSG_CHECKING(enable_audio=nas)
if test "x$au_enable_nas" = xyes; then
  if test "x$with_x" != xyes; then
    AC_MSG_ERROR(nas: --with-x option must be specified)
  fi
  EXTRADEFS="$EXTRADEFS -DAU_NAS"
  SYSEXTRAS="$SYSEXTRAS nas_a.c"

  dnl -laudio conflicts another audio library,
  dnl so I specify NAS library with absolete path.

  if test "x$with_nas_library" != x; then
    AC_MSG_RESULT($with_nas_library);
    EXTRALIBS="$EXTRALIBS $with_nas_library"
  else
    AC_MSG_RESULT()
    MY_SEARCH_LIBS(AuOpenServer,
	[$x_libraries/libaudio.a \
	 /usr/lib/libaudio.so \
	 /usr/lib/libaudio.a ],
	[ AC_MSG_RESULT(NAS: $timidity_cv_search_AuOpenServer)
	  EXTRALIBS="$EXTRALIBS $timidity_cv_search_AuOpenServer"],
	[AC_MSG_WARN(NAS library is not found.)])
  fi
  test "x$with_nas_includes" != x && CPPFLAGS="$CPPFLAGS -I$with_nas_includes"
  lib_xt_opt=-lXt
  if test "x$have_xext" = xyes; then
    lib_xext_opt=-lXext
  fi
  if test "x$have_xprelibs" = xyes; then
    lib_xprelibs_opt='-lSM -lICE'
  fi
else
  AC_MSG_RESULT(no)
fi

dnl aRts of KDE
AC_MSG_CHECKING(enable_audio=arts)
if test "x$au_enable_arts" = xyes; then
  AC_MSG_RESULT([yes, configuring aRts])
  KEEPCFLAGS=$CFLAGS
  KEEPLIBS=$LIBS
  KEEPLDFLAGS=$LDFLAGS
  AM_PATH_ARTS()
  CFLAGS=$KEEPCFLAGS
  LIBS=$KEEPLIBS
  LDFLAGS=$KEEPLDFLAGS
  if test "x$no_arts" = x; then
    dnl AC_MSG_RESULT(aRts: Enabled)
    EXTRADEFS="$EXTRADEFS -DAU_ARTS"
    SYSEXTRAS="$SYSEXTRAS aRts_a.c"
    EXTRACT_CPPFLAGS(CPPFLAGS,CFLAGS,$ARTS_CFLAGS)
    LIBS="$LIBS $ARTS_LIBS"
  else
    AC_MSG_WARN(aRts: Couldn't configure)
  fi
else
  AC_MSG_RESULT(no)
fi

dnl EsounD
AC_MSG_CHECKING(enable_audio=esd)
if test "x$au_enable_esd" = xyes; then
  AC_MSG_RESULT([yes, configuring esd])
  KEEPCFLAGS=$CFLAGS
  KEEPLIBS=$LIBS
  KEEPLDFLAGS=$LDFLAGS
  AM_PATH_ESD()
  CFLAGS=$KEEPCFLAGS
  LIBS=$KEEPLIBS
  LDFLAGS=$KEEPLDFLAGS
  if test "x$no_esd" = x; then
    dnl AC_MSG_RESULT(EsounD: Enabled)
    EXTRADEFS="$EXTRADEFS -DAU_ESD"
    SYSEXTRAS="$SYSEXTRAS esd_a.c"
    EXTRACT_CPPFLAGS(CPPFLAGS,CFLAGS,$ESD_CFLAGS)
    LIBS="$LIBS $ESD_LIBS"
  else
    AC_MSG_WARN(EsounD: Couldn't configure)
  fi
else
  AC_MSG_RESULT(no)
fi

dnl portaudio E
AC_MSG_CHECKING(enable_audio=portaudio)
if test "x$au_enable_portaudio" = xyes; then
  AC_MSG_RESULT(yes)
  if test "x$CYGNUS" = xyes ||test "x$MSYS" = xyes; then
	SYSEXTRAS="$SYSEXTRAS portaudio_a.c w32_portaudio_dll.c"
  	EXTRALIBS="$EXTRALIBS -lportaudio"
  	EXTRADEFS="$EXTRADEFS -DAU_PORTAUDIO -DAU_PORTAUDIO_DLL"
  else
  	SYSEXTRAS="$SYSEXTRAS portaudio_a.c"
  	EXTRALIBS="$EXTRALIBS -lportaudio"
  	EXTRADEFS="$EXTRADEFS -DAU_PORTAUDIO"
  fi
else
  AC_MSG_RESULT(no)
fi

dnl JACK
AC_MSG_CHECKING(enable_audio=jack)
if test "x$au_enable_jack" = xyes; then
  AC_MSG_RESULT(yes)
  SYSEXTRAS="$SYSEXTRAS jack_a.c"
  EXTRALIBS="$EXTRALIBS $(pkg-config --libs jack)"
  EXTRADEFS="$EXTRADEFS -DAU_JACK $(pkg-config --cflags jack)"
else
  AC_MSG_RESULT(no)
fi

dnl AO
AC_MSG_CHECKING(enable_audio=ao)
if test "x$au_enable_ao" = xyes; then
  AC_MSG_RESULT([yes, configuring ao])
  XIPH_PATH_AO()
  if test "x$no_ao" = "x" ; then
    # AC_MSG_RESULT(yes)
    EXTRADEFS="$EXTRADEFS -DAU_AO"
    SYSEXTRAS="$SYSEXTRAS ao_a.c"
    EXTRACT_CPPFLAGS(CPPFLAGS,CFLAGS,$AO_CFLAGS)
    LIBS="$LIBS $AO_LIBS"
  else
    AC_MSG_WARN(Couldn't configure libao.)
  fi
else
  AC_MSG_RESULT(no)
fi

dnl ogg's vorbis
AC_MSG_CHECKING(enable_audio=vorbis)
if test "x$au_enable_vorbis" = xyes; then
  AC_MSG_RESULT([yes, configuring vorbis])
  AM_PATH_OGG([
    AM_PATH_VORBIS([
      have_vorbis=yes
      SYSEXTRAS="$SYSEXTRAS vorbis_a.c"
      EXTRADEFS="$EXTRADEFS -DAU_VORBIS $OGG_CFLAGS $VORBIS_CFLAGS"
      EXTRALIBS="$EXTRALIBS $VORBIS_LIBS $VORBISENC_LIBS $OGG_LIBS"
      if test "x$CYGNUS" = "xyes"; then
      EXTRADEFS="-DAU_VORBIS_DLL $EXTRADEFS"
	  SYSEXTRAS="$SYSEXTRAS w32g_vorbisenc_dll.c w32g_vorbis_dll.c w32g_ogg_dll.c"
      fi
      if test "x$MSYS" = "xyes"; then
      EXTRADEFS="-DAU_VORBIS_DLL $EXTRADEFS"
	  SYSEXTRAS="$SYSEXTRAS w32g_vorbisenc_dll.c w32g_vorbis_dll.c w32g_ogg_dll.c"
      fi
    ],[
      AC_MSG_WARN([Unable to configure vorbis, but ogg is there (???)])
    ])
  ],[
    AC_MSG_WARN(Unable to configure vorbis!)
    have_vorbis=no
  ])
else
  AC_MSG_RESULT(no)
fi

dnl libFLAC - Free Lossless Audio Codec
if test "x$CYGNUS" = xyes || test "x$MSYS" = xyes ; then
  AC_MSG_CHECKING(enable_audio=flac)
  if test "x$au_enable_flac" = xyes; then
    AC_MSG_RESULT([yes, configuring flac])
    SYSEXTRAS="$SYSEXTRAS flac_a.c w32_libFLAC_dll.c w32_libOggFLAC_dll.c"
    AM_PATH_LIBFLAC([
      EXTRADEFS="$EXTRADEFS -DAU_FLAC -DAU_FLAC_DLL"
      EXTRACT_CPPFLAGS(CPPFLAGS,CFLAGS,$LIBFLAC_CFLAGS)
      LIBS="$LIBS $LIBFLAC_LIBS"
    ])
    AM_PATH_LIBOGGFLAC([
      EXTRADEFS="$EXTRADEFS -DAU_OGGFLAC -DAU_OGGFLAC_DLL"
      EXTRACT_CPPFLAGS(CPPFLAGS,CFLAGS,$LIBOGGFLAC_CFLAGS)
      LIBS="$LIBS $LIBOGGFLAC_LIBS"
    ])
  else
    AC_MSG_RESULT(no)
  fi
else
  AC_MSG_CHECKING(enable_audio=flac)
  if test "x$au_enable_flac" = xyes; then
    AC_MSG_RESULT([yes, configuring flac])
    SYSEXTRAS="$SYSEXTRAS flac_a.c"
    AM_PATH_LIBFLAC([
      EXTRADEFS="$EXTRADEFS -DAU_FLAC"
      EXTRACT_CPPFLAGS(CPPFLAGS,CFLAGS,$LIBFLAC_CFLAGS)
      LIBS="$LIBS $LIBFLAC_LIBS"
    ])
    AM_PATH_LIBOGGFLAC([
      EXTRADEFS="$EXTRADEFS -DAU_OGGFLAC"
      EXTRACT_CPPFLAGS(CPPFLAGS,CFLAGS,$LIBOGGFLAC_CFLAGS)
      LIBS="$LIBS $LIBOGGFLAC_LIBS"
    ])
  else
    AC_MSG_RESULT(no)
  fi
fi
dnl ogg's speex
AC_MSG_CHECKING(enable_audio=speex)
if test "x$au_enable_speex" = xyes; then
  AC_CACHE_VAL(have_speex,
  [AC_TRY_LINK([
  #include <speex.h>
  #include <ogg/ogg.h>
  ],
  [
    SpeexBits *dummy;
  ],
  [have_speex=yes], [have_speex=no])])
  AC_MSG_RESULT($have_speex)
  if test "x$have_speex" = xyes; then
    SYSEXTRAS="$SYSEXTRAS speex_a.c"
    EXTRALIBS="$EXTRALIBS -lspeex -logg"
    EXTRADEFS="$EXTRADEFS -DAU_SPEEX"
  fi
else
  AC_MSG_RESULT(no)
fi

dnl Win32 Gogo-no-coder
AC_MSG_CHECKING(enable_audio=gogo)
if test "x$au_enable_gogo" = xyes; then
  if test "x$CYGNUS" = "xyes"; then
    AC_MSG_RESULT(yes, configuring gogo)
  else
    if test "x$MSYS" = "xyes"; then
    AC_MSG_RESULT(yes, configuring gogo)
    else
      AC_MSG_WARN(May be gogo is not supported.  You need hack the gogo_a.c)
    fi
  fi
  have_gogo=yes
  SYSEXTRAS="$SYSEXTRAS gogo_a.c w32_gogo.c"
  EXTRADEFS="$EXTRADEFS -DAU_GOGO -DAU_GOGO_DLL"
  EXTRALIBS="$EXTRALIBS -lgogo"
else
  AC_MSG_RESULT(no)
fi

dnl Pseudo audio device (Undocumented).
if test "x$au_enable_none" = xyes; then
    EXTRADEFS="$EXTRADEFS -DAU_NONE -DAU_AUDRIV"
    SYSEXTRAS="$SYSEXTRAS audriv_a.c audriv_none.c"
fi
dnl
dnl TIMIDITY_OUTPUT_ID
dnl
AC_MSG_CHECKING(default output mode)
if test "x$DEFAULT_PLAYMODE" = x; then
  DEFAULT_PLAYMODE=`echo $enable_audio | sed 's/,.*//'`
fi
case ".$DEFAULT_PLAYMODE" in
  .default)  TIMIDITY_OUTPUT_ID=d ;;
  .oss)      TIMIDITY_OUTPUT_ID=d ;;
  .alsa)     TIMIDITY_OUTPUT_ID=s ;;
  .sun)      TIMIDITY_OUTPUT_ID=d ;;
  .hpux)     TIMIDITY_OUTPUT_ID=d ;;
  .irix)     TIMIDITY_OUTPUT_ID=d ;;
  .mme)      TIMIDITY_OUTPUT_ID=d ;;
  .sb_dsp)   TIMIDITY_OUTPUT_ID=d ;;
  .darwin)   TIMIDITY_OUTPUT_ID=d ;;
  .w32)      TIMIDITY_OUTPUT_ID=d ;;
  .alib)     TIMIDITY_OUTPUT_ID=A ;;
  .nas)      TIMIDITY_OUTPUT_ID=n ;;
  .arts)     TIMIDITY_OUTPUT_ID=R ;;
  .esd)      TIMIDITY_OUTPUT_ID=e ;;
  .portaudio)      TIMIDITY_OUTPUT_ID=p ;;  
  .wav)      TIMIDITY_OUTPUT_ID=w ;;
  .au)       TIMIDITY_OUTPUT_ID=u ;;
  .aiff)     TIMIDITY_OUTPUT_ID=a ;;
  .list)     TIMIDITY_OUTPUT_ID=l ;;
  .vorbis)   TIMIDITY_OUTPUT_ID=v ;;
  .flac)     TIMIDITY_OUTPUT_ID=F ;;
  .speex)    TIMIDITY_OUTPUT_ID=S ;;
  .gogo)     TIMIDITY_OUTPUT_ID=g ;;
  .jack)     TIMIDITY_OUTPUT_ID=j ;;
  *)         TIMIDITY_OUTPUT_ID= ;;
esac
AC_MSG_RESULT($DEFAULT_PLAYMODE/$TIMIDITY_OUTPUT_ID)

#
# Interface Section
#

interface_targets='dynamic ncurses slang motif tcltk emacs vt100 xaw xskin gtk alsaseq winsyn winsyng portmidisyng'

AC_ARG_ENABLE(interface,
  [  --enable-interface=[interface_list]
                          Comma separated interface list ],
  [ for i in `echo $enableval | sed 's/,/ /g'`; do
      eval "enable_$i=yes"
    done ])

#  Dynamic link configuration
AC_ARG_ENABLE(dynamic,
  [  --enable-dynamic        Enable dynamic link interface   (default is no)
  --enable-dynamic=dynamic_list
                          Comma separated dynamic interface list],
  [ dnl --enable-dynamic=yes to --enable-dynamic=dynamic
    if test "x$enable_dynamic" = xyes; then
      enable_dynamic=dynamic
    elif test "x$enable_dynamic" != xno; then
      for i in `echo $enableval | sed 's/,/ /g'`; do
	eval "enable_$i=dynamic"
      done
    fi])

join_targets=
for i in $interface_targets; do
  eval "join_targets=$join_targets\$enable_$i"
done

case ".$join_targets" in
.*dynamic*) NEEDDLOPEN=yes;;
*)	    NEEDDLOPEN=no;;
esac

dnl check -fpic option for gcc
if test "x$GCC" = xyes; then SHCFLAGS="$SHCFLAGS -fPIC"; fi
case "x$enable_ump" in xyes|xdynamic) EXTRACFLAGS="$EXTRACFLAGS -DXP_UNIX $SHCFLAGS";; esac

dnl Which type of dynamic loader?
if test "$NEEDDLOPEN" = "yes"; then
  have_dl=no

  WAPI_CHECK_FUNC(LoadLibrary,,[LoadLibrary(0);],have_dl=w32)
  test $wapi_cv_func_LoadLibrary = yes && have_dl=w32

  if test "$have_dl" = "no"; then
    AC_CHECK_FUNC(shl_load,have_dl=hpux)
  fi
  if test "$have_dl" = "no"; then
    dnl darwin has both dyld and libdl: in case user installed dlcompat.
    dnl dyld is recommended because libdl is a wrapper for dyld.
    AC_CHECK_FUNC(NSLinkModule,have_dl=dyld)
  fi
  if test "$have_dl" = "no" -a "x$ac_cv_lib_dl_dlopen" = xyes; then
    have_dl=dlopen
  fi
  if test "$have_dl" = "no"; then
    AC_CHECK_FUNC(dlopen,have_dl=dlopen)
  fi
  if test "$have_dl" = "no"; then
    AC_CHECK_FUNC(dld_init,have_dl=dld)
  fi
  if test "$have_dl" = "no"; then
    AC_CHECK_LIB(dld,dld_init,have_dl=dld;lib_dl_opt=-ldld)
  fi

  AC_MSG_CHECKING(dynamic link method)
  case "$have_dl" in
    dlopen)
      AC_MSG_RESULT(use dl_dlopen.c)
      SYSEXTRAS="$SYSEXTRAS dl_dlopen.c"
      CHECK_DLSYM_UNDERSCORE(AC_DEFINE(DLSYM_NEEDS_UNDERSCORE,1,Define to 1 if you have to add "_" to every identifiers.))
      ;;
    dld)
      AC_MSG_RESULT(use dl_dld.c)
      SYSEXTRAS="$SYSEXTRAS dl_dld.c"
      ;;
    hpux)
      AC_MSG_RESULT(use dl_hpux.c)
      SYSEXTRAS="$SYSEXTRAS dl_hpux.c"
      LDFLAGS="$LDFLAGS -Wl,-E $LDFLAGS"
      ;;
    w32)
      AC_MSG_RESULT(use dl_w32.c)
      SYSEXTRAS="$SYSEXTRAS dl_w32.c"
      ;;
    dyld)
      AC_MSG_RESULT(use dl_dyld.c)
      SYSEXTRAS="$SYSEXTRAS dl_dyld.c"
      ;;
    *)
      NEEDDLOPEN="no"
      AC_MSG_WARN(no method to open a shared object)
      ;;
  esac
fi

if test "$NEEDDLOPEN" = "yes"; then
  MY_DEFINE(IA_DYNAMIC)
  AC_DEFINE_UNQUOTED(SHARED_LIB_EXT,".$so", shared library extention)
  dnl needless?
  dnl EXTRADEFS="$EXTRADEFS \$(DEF_SHLIB_DIR)"
  test "x$GCC" = xyes -a "x$timidity_cv_ccoption_rdynamic" = xyes  && timidity_LDFLAGS="-rdynamic"
fi

AM_CONDITIONAL(NEEDDLOPEN, test "$NEEDDLOPEN" = "yes")

dnl
dnl Each interface section
dnl

dnl ncurses
AM_CONDITIONAL(ENABLE_NCURSES, false)
CONFIG_INTERFACE(ncurses,NCURSES,n,
  [  --enable-ncurses        Enable ncurses interface        (default is no)],
  [ AC_CHECK_HEADERS(ncurses.h ncurses/curses.h curses.h)

dnl #include <ncurses/curses.h> is failure on Plamo Linux 1.3/ncurses 1.9.9e
dnl because <ncurses/curses.h> includes <unctrl.h>:
dnl /usr/include/ncurses/curses.h:34: unctrl.h: No such file or directory
dnl But surely there is unctl.h at /usr/include/ncurses/unctrl.h.
dnl configure must check ncurses header with -I/usr/include/ncurses option.

  case "$ac_cv_header_curses_h$ac_cv_header_ncurses_curses_h$ac_cv_header_ncurses_h" in
    *yes*);;
    *)	for i in /usr/include /usr/local/include; do
	  if test -f "$i/ncurses/curses.h" -a -f "$i/ncurses/unctrl.h"; then
	    AC_MSG_WARN(ncurses test is failure.  Please check config.h and common.makefile later)
	    CPPFLAGS="$CPPFLAGS -I$i/ncurses"
	    break
	  fi
	done
	;;
    esac

    AC_CHECK_LIB(ncurses,initscr,lib_curses_opt=-lncurses,
      [ dnl checking pdcurses
	AC_CHECK_LIB(curses,PDC_set_ctrl_break,
          [ lib_curses_opt=-lcurses
	    AC_DEFINE(USE_PDCURSES,1,Define to 1 if you use PDcurses)
	    lib_user32_opt="$lib_user32_test"
	  ],
	  [ dnl checking libpdcurses
	    AC_CHECK_LIB(pdcurses,PDC_set_ctrl_break,
	    [ lib_curses_opt=-lpdcurses
	      AC_DEFINE(USE_PDCURSES,1,Define to 1 if you use PDcurses)
	      lib_user32_opt="$lib_user32_test"
	    ],
	    [ dnl OpenBSD use -lcurses instead of -lncurses.
	      case "$target" in
		*openbsd*)
		  AC_CHECK_LIB(curses,initscr,lib_curses_opt=-lcurses,
		    [ AC_MSG_WARN(ncurses interface is not enabled)
		      enable_ncurses=no ])
		  ;;
		*)
		  if test "x$VCPP" = xyes || test "x$BORLANDC" = xyes || test "x$WATCOM_C" = xyes; then
		    lib_curses_opt=libpdcurses.lib
		    AC_DEFINE(USE_PDCURSES,1,Define to 1 if you use PDcurses)
		  else
		    AC_MSG_WARN(ncurses interface is not enabled)
		    enable_ncurses=no
		  fi
		  ;;
	      esac
	    ])
	],
	$lib_user32_test)
      ])
  ],
  [ LIBS="$LIBS $lib_curses_opt"
    case "$target" in
       *-*-freebsd[123]*)
         EXTRALIBS="$EXTRALIBS -lmytinfo"
         ;;
     esac
    INTERFACE_SRCS="$INTERFACE_SRCS ncurs_c.c"
  ],
  [ n_so_libs="$lib_curses_opt"
    case "$target" in
       *-*-freebsd[123]*)