configure.in

MIDI解码程序(用VC编写)

		esac
		if test x"$msnative_struct" = x ; then
			AC_MSG_RESULT([no way])
			AC_MSG_WARN([produced binary will be incompatible with windows' GUI ])
		else
			CFLAGS="$CFLAGS $msnative_struct"
			CPPFLAGS="$CPPFLAGS $msnative_struct"
			AC_MSG_RESULT([${msnative_struct}])
		fi
		;;
	*) 
		;;
	esac
fi
dnl Cygnus Mingw32 mmsystem check
if test "x$CYGNUS" = xyes || test "x$MSYS" = xyes; then
  AC_CACHE_CHECK(Cygwin new mmsystem,timidity_cv_header_new_mmsystem,
    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <windows.h>
#include <mmsystem.h>
]], [[return WOM_OPEN != 0x3BB]])],[timidity_cv_header_new_mmsystem=yes],[timidity_cv_header_new_mmsystem=no]))
  if test $timidity_cv_header_new_mmsystem = yes; then
    AC_DEFINE(HAVE_NEW_MMSYSTEM,1,Define to 1 if you have <mmsystem.h> file)
  fi
fi

# Checks for library functions.
AC_FUNC_ERROR_AT_LINE
AC_FUNC_FORK
AC_FUNC_MEMCMP
AC_FUNC_MMAP
AC_FUNC_SETVBUF_REVERSED
AC_TYPE_SIGNAL
if test "x$VCPP" != xyes && test "x$BORLANDC" != xyes && test "x$WATCOM_C" != "xyes"; then
AC_FUNC_VPRINTF
fi
AC_CHECK_FUNCS( \
  [alarm \
  dup2 \
  floor \
  getcwd \
  getopt \
  gethostbyname \
  gettimeofday \
  getwd \
  isatty \
  memchr \
  memmove \
  memset \
  modf \
  munmap \
  popen \
  pow \
  select \
  signal \
  socket \
  sleep \
  vsnprintf \
  snprintf \
  sqrt \
  strchr \
  strdup \
  strstr \
  strerror \
  strcasecmp \
  strncasecmp \
  strrchr \
  strstr \
  strtol \
  strlcat \
  strlcpy \
  usleep])
if test "x$VCPP" = xyes; then
  AC_DEFINE(RETSIGTYPE,int)
  AC_DEFINE(HAVE_GETCWD,int)
fi
if test "x$VCPP" = xyes || test "x$BORLANDC" = xyes || test "x$WATCOM_C" = xyes; then
  AC_DEFINE(HAVE_GETHOSTBYNAME,1)
  AC_DEFINE(HAVE_POPEN,1)
  AC_DEFINE(popen,_popen,[for VC])
  AC_DEFINE(pclose,_pclose,[for VC])
  AC_DEFINE(HAVE_SELECT,1)
  AC_DEFINE(HAVE_SNPRINTF,1)
  AC_DEFINE(HAVE_STRDUP,1)
  AC_DEFINE(HAVE_STRERROR,1)
  AC_DEFINE(HAVE_STRNCASECMP,1)
  AC_DEFINE(HAVE_STRSTR,1)
  AC_DEFINE(snprintf,_snprintf,[for VC])
  AC_DEFINE(HAVE_SOCKET,1)
  AC_DEFINE(HAVE_VSNPRINTF,1)
  AC_DEFINE(vsnprintf,_vsnprintf,[for VC])
  AC_DEFINE(TIMID_VERSION,[$(PACKAGE_VERSION)],[for windows gui])
fi

AC_CHECK_FUNC(getopt_long,
	 AC_DEFINE([HAVE_GETOPT_LONG],1,[Define to 1 if you have `getopt_long function'])
	 tm_cv_needgetopt="no",
	 tm_cv_needgetopt="yes")
AM_CONDITIONAL([NEEDGETOPT], test "x$tm_cv_needgetopt" = "xyes")

# Checks on cygnus and MYSYS
if test "x$CYGNUS" = xyes || test "x$MSYS" = xyes; then
  case "$ac_cv_header_dirent_dirent_h$ac_cv_header_dirent_sys_ndir_h$ac_cv_header_dirent_sys_dir_h$ac_cv_header_dirent_ndir_h" in
  *yes*)
    AC_CHECK_FUNC(opendir,,
  [ EXTRADEFS="$EXTRADEFS -D__W32READDIR__"
    W32READDIR=yes ])
    ;;
  *)EXTRADEFS="$EXTRADEFS -D__W32READDIR__"
    W32READDIR=yes
    ;;
  esac
  if test "x$enable_network" = "xyes"; then
  	if test "x$VCPP" = xyes || test "x$BORLANDC" = xyes || test "x$WATCOM_C" = xyes; then
      EXTRALIBS="$EXTRALIBS  wsock32.lib"
      EXTRADEFS="$EXTRADEFS -DWINSOCK" 
    else
      AC_CHECK_FUNC(socket,,
       WAPI_CHECK_LIB(wsock32,WSAStartup,
  	     [#include <winsock.h>],
  	     [WSAStartup(0,0);],
         [ EXTRALIBS="$EXTRALIBS -lwsock32"
          EXTRADEFS="$EXTRADEFS -DWINSOCK" ]
       )
      )
    fi
  fi
fi

# Checks on extra paths

dnl tcltk paths
AC_ARG_WITH(tcl-includes,
  [  --with-tcl-includes=DIR Tcl include file path ],
  [ if test ! -d $withval; then
      AC_MSG_WARN($withval is not found.)
    fi
    tcl_include_dir="-I$withval"
  ])
AC_ARG_WITH(tcl-libs,
  [  --with-tcl-libs=DIR     Tcl library file path ],
  [ if test ! -d $withval; then
      AC_MSG_WARN($withval is not found.)
    fi
    tcl_libdir="-L$withval" ])
AC_ARG_WITH(tk-includes,
  [  --with-tk-includes=DIR  Tk include file path ],
  [ if test ! -d $withval; then
      AC_MSG_WARN($withval is not found.)
    fi
    tk_includes="-I$withval" ])
AC_ARG_WITH(tk-libs,
  [  --with-tk-libs=DIR      Tk library file path ],
  [ if test ! -d $withval; then
      AC_MSG_WARN($withval is not found.)
    fi
    tk_libdir="-L$withval" ])

dnl offix paths
AC_ARG_WITH(offix-includes,
  [  --with-offix-includes=DIR Offix include file path ],
  [ if test ! -d $withval; then
      AC_MSG_WARN($withval is not found.)
    fi
    offix_include_dir="-I$withval" ])
AC_ARG_WITH(offix-libs,
  [  --with-offix-libs=DIR   Offix include file path ],
  [ if test ! -d $withval; then
      AC_MSG_WARN($withval is not found.)
    fi
    offix_lib_dir="-L$withval" ])


#
# audio section
#
dnl default(d): auto selection
dnl oss(d):     OSS /dev/dsp
dnl alsa(d):    ALSA pcm device
dnl sun(d):     SunOS /dev/audio
dnl hpux(d):    HPUX /dev/audio
dnl irix(d):    IRIX audio
dnl mme(d):     OSF/1 MME
dnl sb_dsp(d):  BSD/OS 2.0 /dev/sb_dsp
dnl w32(d):     Windows MMS
dnl darwin(d):  Mac OS X pcm device
dnl alsa(s):    ALSA pcm device
dnl alib(A):    HPUX network audio (Alib)
dnl nas(n):     Network Audio System
dnl arts(R):	aRts
dnl esd(e):     EsounD
dnl portaudio(p) PortAudio
dnl vorbis(v):  Ogg Vorbis
dnl flac(F):    FLAC / OggFLAC
dnl speex(S):   Ogg Speex
dnl gogo(g):    MP3 GOGO
dnl jack(j):    JACK
dnl ao(O):      Libao

audio_targets='default oss alsa sun hpux irix mme sb_dsp w32 alib nas arts esd vorbis flac gogo portaudio jack ao'

AC_ARG_WITH(nas-library,
  [  --with-nas-library=library NAS absolute library path(Don't use -laudio)])
AC_ARG_WITH(nas-includes,
  [  --with-nas-includes=DIR NAS include files are in dir])


AC_ARG_ENABLE(audio,
  [  --enable-audio[=mode_list] Enable audio (Specify comma separated mode list):
                              default:   Automatically select audio device.
                              oss:       OSS /dev/dsp
                              sun:       SunOS /dev/audio
                              hpux:      HPUX /dev/audio
                              irix:      IRIX audio library
                              mme:       OSF/1 MME
                              sb_dsp:    BSD/OS 2.0 /dev/sb_dsp
                              w32:       Windows MMS
                              darwin:    Darwin CoreAudio
                              alsa:      ALSA pcm device
                              alib:      HPUX network audio (Alib)
                              nas:       NAS - Network Audio System
                              arts:      aRts
                              esd:       EsounD - Enlightened Sound Daemon
                              portaudio: PortAudio
                              jack:      JACK
                              ao:        Libao
                              vorbis:    Ogg Vorbis
                              flac:      FLAC / OggFLAC
                              speex:     Ogg Speex
                              gogo:      MP3 GOGO (Only Windows is supported)],
  [ enable_audio=$enableval
    have_audio_opt=yes ],
  [ enable_audio=yes
    have_audio_opt=no ])

dnl yes -> default
test "x$enable_audio" = xyes && enable_audio=default

if test "x$enable_audio" != xno; then
  for i in `echo $enable_audio | sed 's/,/ /g'`; do
    eval "au_enable_$i=yes"
  done
fi

dnl Turn on default output mode
DEFAULT_PLAYMODE=
AC_ARG_WITH(default-output,
  [  --with-default-output=<mode>  Specify default output mode (optional):
                                (default|alsa|alib|arts|nas|
                                esd|wav|au|aiff|list|vorbis|flac|speex|
                                gogo|portaudio|jack|ao)],
  [ if test "$enable_audio" != no; then
    DEFAULT_PLAYMODE=$withval
    eval "au_enable_$DEFAULT_PLAYMODE=yes"
  else
    AC_MSG_WARN(--with-default-output=$withval: audio is not enabled)
  fi])

dnl compatibility matters.
dnl AC_ARG_ENABLE(esd,
dnl   [  --enable-esd         EsounD (Obsoleted.  Use --enable-audio=esd)],
dnl   [ au_enable_esd=$enableval ])
dnl AC_ARG_ENABLE(nas,
dnl   [  --enable-nas         NAS  (Obsoleted.  Use --enable-audio=nas)],
dnl   [ au_enable_nas=$enableval ])
dnl AC_ARG_ENABLE(alsa,
dnl   [  --enable-alsa        ALSA   (Obsoleted.  Use --enable-audio=alsa)],
dnl   [ au_enable_alsa=$enableval ])

dnl target-specific defaults
if test "x$au_enable_default" = xyes; then
  case "$target" in
  *-*-linux*|*-*-freebsd*)
    au_enable_oss=yes
    ;;
  *-*-bsdi2.0)
    au_enable_sb_dsp=yes
    ;;
  *-*-bsdi2.1|*-*-bsdi3.?|*-*-bsdi4.?)
    au_enable_oss=yes
    ;;
  *-*-hpux*)
    au_enable_hpux=yes
    ;;
  *-dec-*)
    au_enable_mme=yes
    ;;
  *irix*)
    au_enable_irix=yes
    ;;
  *-*-sunos4*)
    au_enable_sun=yes
    ;;
  *-*-solaris*)
    au_enable_sun=yes
    ;;
  *-*-netbsd*)
    au_enable_sun=yes
    ;;
  *-*-cygwin*)
    au_enable_w32=yes
    ;;
  *-*-mingw*)
    au_enable_w32=yes
    ;;
  *-*-darwin*)
    au_enable_darwin=yes
    ;;
  *)
    AC_MSG_WARN(No --enable-audio=default audio for $target)
    ;;
  esac
fi


# Each audio mode's configurations
dnl oss
AC_MSG_CHECKING(enable_audio=oss)
if test "x$au_enable_oss" = xyes; then
  EXTRADEFS="$EXTRADEFS -DAU_OSS"
  SYSEXTRAS="$SYSEXTRAS oss_a.c"
  if test "x$ac_cv_header_sys_soundcard_h" = xyes; then
    AC_MSG_RESULT(yes - <sys/soundcard.h>)
  else
    case "$target" in
      *linux*|*freebsd*)
        dnl <linux/soundcard.h> or <machine/soundcard.h>
        AC_MSG_RESULT(yes)
        ;;
      *)
        if test "x$ac_cv_header_soundcard_h" = xyes; then
          AC_MSG_RESULT(yes - <soundcard.h>)
        else
          AC_MSG_WARN(<sys/soundcard.h> is not found)
        fi
	;;
    esac
  fi
  AC_CHECK_LIB(ossaudio,open)

  dnl Why OpenBSD use /dev/audio instead of /dev/dsp for OSS
  case "$target" in
    *openbsd*)
      if test ! -e "/dev/dsp"; then
        oss_device=/dev/audio
      fi
      ;;
  esac
else
  AC_MSG_RESULT(no)
fi

dnl SunOS's
AC_MSG_CHECKING(enable_audio=sun)
if test "x$au_enable_sun" = xyes; then
  case "$target" in
    *-*-sunos4*)
      if test -f /usr/demo/SOUND/libaudio.a; then
        EXTRALIBS="$EXTRALIBS /usr/demo/SOUND/libaudio.a"
	AC_MSG_RESULT(yes)
      else
	AC_MSG_RESULT(Notice: libaudio.a is not found [(ignore)])
      fi
      ;;
    *-*-solaris*)
      if test -f /usr/demo/SOUND/lib/libaudio.a; then
        EXTRALIBS="$EXTRALIBS /usr/demo/SOUND/lib/libaudio.a"
	AC_MSG_RESULT(yes)
      else
        AC_MSG_RESULT(Notice: libaudio.a is not found [(ignore)])
      fi
      ;;
    *)   AC_MSG_RESULT(yes)
      ;;
  esac
  EXTRADEFS="$EXTRADEFS -DAU_SUN"
  SYSEXTRAS="$SYSEXTRAS sun_a.c"
else
  AC_MSG_RESULT(no)
fi

dnl HP-UX's
AC_MSG_CHECKING(enable_audio=hpux)
if test "x$au_enable_hpux" = xyes; then
  case "$target" in
    *-*-hpux*) AC_MSG_RESULT(yes) ;;
    *) AC_MSG_WARN(may not work on $target) ;;
  esac
  EXTRADEFS="$EXTRADEFS -DAU_HPUX_AUDIO"
  SYSEXTRAS="$SYSEXTRAS hpux_d_a.c"
else
  AC_MSG_RESULT(no)
fi

dnl Irix's
AC_MSG_CHECKING(enable_audio=irix)
if test "x$au_enable_irix" = xyes; then
  case "$target" in
    *-sgi-irix5*|*-sgi-irix6.2)
      EXTRADEFS="$EXTRADEFS -DAU_AUDRIV -DSGI_OLDAL"
      AC_MSG_RESULT(yes)
      ;;
    *-sgi-irix6*)
      EXTRADEFS="$EXTRADEFS -DAU_AUDRIV -DSGI_NEWAL"
      AC_MSG_RESULT(yes)
      ;;
    *) AC_MSG_WARN(may not work on $target) ;;
  esac
  SYSEXTRAS="$SYSEXTRAS audriv_a.c audriv_al.c"
  EXTRALIBS="$EXTRASLIBS -laudio"
else
  AC_MSG_RESULT(no)
fi

dnl OSF/1 MME
AC_MSG_CHECKING(enable_audio=mme)
if test "x$au_enable_mme" = xyes; then
  case "$target" in
    *-dec-*) AC_MSG_RESULT(yes) ;;
    *) AC_MSG_WARN(may not work on $target) ;;
  esac
  EXTRADEFS="$EXTRADEFS -DAU_DEC -DAU_AUDRIV"
  SYSEXTRAS="$SYSEXTRAS audriv_a.c audriv_mme.c"
  CPPFLAGS="$CPPFLAGS -I/usr/opt/MME210/include"
  EXTRALIBS="$EXTRALIBS /usr/opt/MME220/lib/libmme.a"
else
  AC_MSG_RESULT(no)
fi

dnl BSD/OS's sb_dsp
AC_MSG_CHECKING(enable_audio=sb_dsp)
if test "x$au_enable_sb_dsp" = xyes; then
  case "$target" in
    *-*-bsdi2.0) AC_MSG_RESULT(yes) ;;
    *) AC_MSG_WARN(may not work on $target) ;;
  esac
  EXTRADEFS="$EXTRADEFS -DAU_BSDI -DDEFAULT_RATE=22500"
  SYSEXTRAS="$SYSEXTRAS bsd20_a.c"
else
  AC_MSG_RESULT(no)
fi

dnl Windows' MME
AC_MSG_CHECKING(enable_audio=w32)
if test "x$au_enable_w32" = xyes; then
  case "$target" in
    *-*-cygwin*)
     AC_MSG_RESULT(yes)
     ;;
    *-*-mingw32)
     AC_MSG_RESULT(yes)
     ;;
    *)
     AC_MSG_WARN(may not work on $target)
     ;;
  esac
  SYSEXTRAS="$SYSEXTRAS w32_a.c"
  if test "x$VCPP" = xyes || test "x$BORLANDC" = xyes || test "x$WATCOM_C" = xyes; then
  	EXTRALIBS="$EXTRALIBS winmm.lib"
  else
    EXTRALIBS="$EXTRALIBS -lwinmm"
  fi
  EXTRADEFS="$EXTRADEFS -DAU_W32"
else
  AC_MSG_RESULT(no)
fi

dnl Mac OS X / darwin-x86
AC_MSG_CHECKING(enable_audio=darwin)
if test "x$au_enable_darwin" = xyes; then
  EXTRADEFS="$EXTRADEFS -DAU_DARWIN"
  SYSEXTRAS="$SYSEXTRAS darwin_a.c"
  EXTRALIBS="$EXTRALIBS -framework CoreAudio"
  dnl just say yes or no :-P
  case "$target" in
    *-*-darwin*)
     AC_MSG_RESULT(yes);;
   *)
     AC_MSG_WARN(may not work on $target)
     ;;
  esac
else
  AC_MSG_RESULT(no)
fi


dnl alsa - Advanced Linux Sound Architecture
AC_MSG_CHECKING(enable_audio=alsa)
if test "x$au_enable_alsa" = xyes; then
  AC_MSG_RESULT([yes, configuring alsa])
  KEEPCFLAGS=$CFLAGS
  KEEPLIBS=$LIBS
  KEEPLDFLAGS=$LDFLAGS
  AM_PATH_ALSA()
  if test "x$alsa_found" = "xyes" ; then
    dnl AC_MSG_RESULT(yes)
    EXTRADEFS="$EXTRADEFS -DAU_ALSA"
    SYSEXTRAS="$SYSEXTRAS alsa_a.c"