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linuxsampler/trunk/configure.in revision 1794 by persson, Sun Nov 30 09:10:07 2008 UTC linuxsampler/trunk/configure.ac revision 2594 by schoenebeck, Thu Jun 5 00:16:25 2014 UTC
# Line 1  Line 1 
 AC_INIT(configure.in)  
   
1  #------------------------------------------------------------------------------------  #------------------------------------------------------------------------------------
2  # LinuxSampler's / liblinuxsampler's "official" release version:  # LinuxSampler's / liblinuxsampler's "official" release version:
3    
4  LINUXSAMPLER_RELEASE_MAJOR=0  m4_define(linuxsampler_release_major, 1)
5  LINUXSAMPLER_RELEASE_MINOR=5  m4_define(linuxsampler_release_minor, 0)
6  LINUXSAMPLER_RELEASE_BUILD=1.7cvs  m4_define(linuxsampler_release_build, 0.svn42)
7    
8    
9    AC_INIT([linuxsampler],[linuxsampler_release_major.linuxsampler_release_minor.linuxsampler_release_build])
10    AC_CONFIG_SRCDIR([configure.ac])
11    
12  #------------------------------------------------------------------------------------  #------------------------------------------------------------------------------------
13  # The following is the libtool / shared library version. This doesn't have to  # The following is the libtool / shared library version. This doesn't have to
# Line 24  LINUXSAMPLER_RELEASE_BUILD=1.7cvs Line 26  LINUXSAMPLER_RELEASE_BUILD=1.7cvs
26  #  6. If any interfaces have been removed since the last public release, then set age  #  6. If any interfaces have been removed since the last public release, then set age
27  #     to 0.  #     to 0.
28    
29  LIBLINUXSAMPLER_LT_CURRENT=2  LIBLINUXSAMPLER_LT_CURRENT=3
30  LIBLINUXSAMPLER_LT_REVISION=0  LIBLINUXSAMPLER_LT_REVISION=0
31  LIBLINUXSAMPLER_LT_AGE=1  LIBLINUXSAMPLER_LT_AGE=0
32  SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT_CURRENT:$LIBLINUXSAMPLER_LT_REVISION:$LIBLINUXSAMPLER_LT_AGE"  SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT_CURRENT:$LIBLINUXSAMPLER_LT_REVISION:$LIBLINUXSAMPLER_LT_AGE"
33    
34  #------------------------------------------------------------------------------------  #------------------------------------------------------------------------------------
35  # the LSCP specification version this LinuSampler release complies with:  # the LSCP specification version this LinuSampler release complies with:
36    
37  LSCP_RELEASE_MAJOR=1  LSCP_RELEASE_MAJOR=1
38  LSCP_RELEASE_MINOR=4  LSCP_RELEASE_MINOR=6
39    
40  AC_DEFINE_UNQUOTED(LSCP_RELEASE_MAJOR, ${LSCP_RELEASE_MAJOR}, [LSCP spec major version this release complies with.])  AC_DEFINE_UNQUOTED(LSCP_RELEASE_MAJOR, ${LSCP_RELEASE_MAJOR}, [LSCP spec major version this release complies with.])
41  AC_DEFINE_UNQUOTED(LSCP_RELEASE_MINOR, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])  AC_DEFINE_UNQUOTED(LSCP_RELEASE_MINOR, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])
42    
43    AM_INIT_AUTOMAKE([subdir-objects])
44    AC_PROG_CC
45  AC_PROG_CXX  AC_PROG_CXX
46  AC_LIBTOOL_WIN32_DLL  AC_LIBTOOL_WIN32_DLL
47  AM_PROG_LIBTOOL  AC_PROG_LIBTOOL
48    AC_PROG_LEX
49    AC_PROG_YACC
50    
51  AC_SUBST(SHLIB_VERSION_ARG)  AC_SUBST(SHLIB_VERSION_ARG)
52  AC_SUBST(SHARED_VERSION_INFO)  AC_SUBST(SHARED_VERSION_INFO)
53    
54  AC_C_BIGENDIAN  module=yes eval LIB_EXT=$shrext_cmds
55  AC_CANONICAL_SYSTEM  AC_SUBST(LIB_EXT)
56    
57  AC_SUBST(target)  AC_C_BIGENDIAN
58  AC_SUBST(target_alias)  AC_CANONICAL_HOST
 AC_SUBST(target_cpu)  
 AC_SUBST(target_os)  
 AC_SUBST(target_vendor)  
59    
60  PKG_PROG_PKG_CONFIG  PKG_PROG_PKG_CONFIG
61    
62  ###########################################################################  ###########################################################################
63  # General Checks  # General Checks
64    
65    AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
66    
67  AC_MSG_CHECKING([whether x86 architecture])  AC_MSG_CHECKING([whether x86 architecture])
68  def_arch_x86=0  def_arch_x86=0
69  case $target_cpu in  case $host_cpu in
70    "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")    "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")
71      echo "yes"      echo "yes"
72      def_arch_x86=1;;      def_arch_x86=1;;
# Line 74  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x8 Line 79  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x8
79  # (only if the user did not provide one)  # (only if the user did not provide one)
80  CXX_CPU_SWITCH=  CXX_CPU_SWITCH=
81  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then
82    if test "$def_arch_x86" = 1 -a "$target_cpu" != "x86_64"; then    if test "$def_arch_x86" = 1 -a "$host_cpu" != "x86_64"; then
83      CXX_CPU_SWITCH="-march=$target_cpu"      CXX_CPU_SWITCH="-march=$host_cpu"
84    elif test "$target_cpu" = "ppc"; then    elif test "$target_cpu" = "ppc"; then
85      CXX_CPU_SWITCH="-arch=$target_cpu"      CXX_CPU_SWITCH="-arch=$host_cpu"
86    fi    fi
87  fi  fi
88  AC_SUBST([CXX_CPU_SWITCH])  AC_SUBST([CXX_CPU_SWITCH])
89    
90    mac=no
91    linux=no
92    case "$host" in
93        *-*-darwin*)
94            mac=yes
95            ;;
96        *-*-linux*)
97            linux=yes
98            ;;
99    esac
100    AM_CONDITIONAL(LINUX, test "$linux" = yes)
101    AM_CONDITIONAL(MAC, test "$mac" = yes)
102    
103  # check if we're on MS Windows  # check if we're on MS Windows
104  AC_CHECK_HEADERS(  AC_CHECK_HEADERS(
105      mmsystem.h,      mmsystem.h,
106      have_windows=1,      have_windows=1,
107      have_windows=0      have_windows=0,
108        [#include <windef.h>]
109  )  )
110  AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")  AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")
111    
112  AC_MSG_CHECKING([whether UNIX98 compatible])  AC_MSG_CHECKING([whether UNIX98 compatible])
113  AC_LANG_SAVE  AC_LANG_PUSH([C])
114  AC_LANG_C  AC_RUN_IFELSE([AC_LANG_SOURCE([[
 AC_TRY_RUN([  
115  #ifndef _GNU_SOURCE  #ifndef _GNU_SOURCE
116  #define _GNU_SOURCE 1  #define _GNU_SOURCE 1
117  #endif  #endif
# Line 105  exit(0); /* UNIX98 compatible */ Line 123  exit(0); /* UNIX98 compatible */
123  exit(-1); /* not UNIX98 compatible */  exit(-1); /* not UNIX98 compatible */
124  #endif  #endif
125  }  }
126  ],  ]])],
127  have_unix98="yes",  have_unix98="yes",
128  have_unix98="no",  have_unix98="no",
129  have_unix98="no"  have_unix98="no"
130  )  )
131  AC_LANG_RESTORE  AC_LANG_POP([C])
132  AC_MSG_RESULT([$have_unix98])  AC_MSG_RESULT([$have_unix98])
133  if test "$have_unix98" = "no" -a "have_windows" = "0"; then  if test "$have_unix98" = "no" -a "$have_windows" = "0" -a "$mac" = "no" ; then
134      if test "x$HAVE_UNIX98" = "x"; then      if test "x$HAVE_UNIX98" = "x"; then
135          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
136          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run"
137          echo "./configure with environment variable HAVE_UNIX98=1 in case you think you          echo "./configure with environment variable HAVE_UNIX98=1 in case you think you"
138          echo "have a UNIX98 compatible system."          echo "have a UNIX98 compatible system."
139          exit -1;          exit -1;
140      fi      fi
# Line 168  fi Line 186  fi
186  AC_CHECK_HEADERS(uuid/uuid.h)  AC_CHECK_HEADERS(uuid/uuid.h)
187  AC_SEARCH_LIBS(uuid_generate, uuid)  AC_SEARCH_LIBS(uuid_generate, uuid)
188    
189    # In case Bison is available, determine the exact version, since we need to
190    # use different custom parser code for Bison 2.x vs. Bison 3.x generated
191    # parser yacc tables.
192    if echo "$YACC" | grep -q bison; then
193        # NOTE: m4 removes [], that's why it needs to be escaped
194        bison_version=[`$YACC --version | head -n 1 | sed -e 's/[^0-9.]*\([-0-9.]\+\)$/\1/'`]
195        bison_version_major=`echo $bison_version | cut -d. -f1`
196        bison_version_minor=`echo $bison_version | cut -d. -f2`
197        AC_DEFINE_UNQUOTED(HAVE_BISON_MAJ,$bison_version_major,[Define to the major version of the GNU Bison program installed.])
198        AC_DEFINE_UNQUOTED(HAVE_BISON_MIN,$bison_version_minor,[Define to the minor version of the GNU Bison program installed.])
199    fi
200    
201    
202    
203  ###########################################################################  ###########################################################################
# Line 202  if test "$config_alsa_driver" = "yes"; t Line 232  if test "$config_alsa_driver" = "yes"; t
232      fi      fi
233    
234      echo -n "checking Alsa version... "      echo -n "checking Alsa version... "
235      AC_LANG_SAVE      AC_LANG_PUSH([C])
236      AC_LANG_C      AC_RUN_IFELSE([AC_LANG_SOURCE([[
     AC_TRY_RUN([  
237          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
238          void main(void) {          void main(void) {
239              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 213  if test "$config_alsa_driver" = "yes"; t Line 242  if test "$config_alsa_driver" = "yes"; t
242              #endif              #endif
243              exit(SND_LIB_MAJOR);              exit(SND_LIB_MAJOR);
244          }          }
245      ],      ]])],
246      alsa_major=0,      alsa_major=0,
247      alsa_major=$?,      alsa_major=$?,
248      alsa_major=0      alsa_major=0
249      )      )
250      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
251          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
252          void main(void) {          void main(void) {
253              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 227  if test "$config_alsa_driver" = "yes"; t Line 256  if test "$config_alsa_driver" = "yes"; t
256              #endif              #endif
257              exit(SND_LIB_MINOR);              exit(SND_LIB_MINOR);
258          }          }
259      ],      ]])],
260      alsa_minor=0,      alsa_minor=0,
261      alsa_minor=$?,      alsa_minor=$?,
262      alsa_minor=0      alsa_minor=0
263      )      )
264      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
265          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
266          void main(void) {          void main(void) {
267              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 241  if test "$config_alsa_driver" = "yes"; t Line 270  if test "$config_alsa_driver" = "yes"; t
270              #endif              #endif
271              exit(SND_LIB_SUBMINOR);              exit(SND_LIB_SUBMINOR);
272          }          }
273      ],      ]])],
274      alsa_subminor=0,      alsa_subminor=0,
275      alsa_subminor=$?,      alsa_subminor=$?,
276      alsa_subminor=0      alsa_subminor=0
277      )      )
278      AC_LANG_RESTORE      AC_LANG_POP([C])
279      echo "$alsa_major.$alsa_minor.$alsa_subminor";      echo "$alsa_major.$alsa_minor.$alsa_subminor";
280      AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])      AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])
281      AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])      AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])
# Line 256  else Line 285  else
285  fi  fi
286  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")
287  AC_DEFINE_UNQUOTED(HAVE_ALSA,$have_alsa,[Define to 1 if you have ALSA installed.])  AC_DEFINE_UNQUOTED(HAVE_ALSA,$have_alsa,[Define to 1 if you have ALSA installed.])
288    config_have_alsa="no"
289    if test $have_alsa = "1"; then
290        config_have_alsa="yes"
291    fi
292    
293  # JACK  # JACK
294  AC_ARG_ENABLE(jack-driver,  AC_ARG_ENABLE(jack-driver,
# Line 273  if test "$config_jack_driver" = "yes"; t Line 306  if test "$config_jack_driver" = "yes"; t
306          AC_SUBST(JACK_CFLAGS)          AC_SUBST(JACK_CFLAGS)
307          linuxsampler_save_LIBS=$LIBS          linuxsampler_save_LIBS=$LIBS
308          LIBS="$JACK_LIBS $LIBS"          LIBS="$JACK_LIBS $LIBS"
309          AC_CHECK_FUNCS(jack_client_name_size jack_client_open)          AC_CHECK_FUNCS(jack_client_name_size jack_client_open \
310                           jack_on_info_shutdown)
311          LIBS=$linuxsampler_save_LIBS          LIBS=$linuxsampler_save_LIBS
312          have_audio_output_driver="true";          have_audio_output_driver="true";
313      fi      fi
# Line 282  else Line 316  else
316  fi  fi
317  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")
318  AC_DEFINE_UNQUOTED(HAVE_JACK,$have_jack,[Define to 1 if you have JACK installed.])  AC_DEFINE_UNQUOTED(HAVE_JACK,$have_jack,[Define to 1 if you have JACK installed.])
319    config_have_jack="no"
320    if test $have_jack = "1"; then
321        config_have_jack="yes"
322    fi
323    
324  # JACK MIDI  # JACK MIDI
325  have_jack_midi=0  have_jack_midi=0
# Line 305  fi Line 343  fi
343  AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")  AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")
344  AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,  AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,
345                     [Define to 1 if you have JACK with MIDI support installed.])                     [Define to 1 if you have JACK with MIDI support installed.])
346    config_have_jack_midi="no"
347    if test $have_jack_midi = "1"; then
348        config_have_jack_midi="yes"
349    fi
350    
351  # ARTS  # ARTS
352  AC_ARG_ENABLE(arts-driver,  AC_ARG_ENABLE(arts-driver,
# Line 327  else Line 369  else
369  fi  fi
370  AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")  AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")
371  AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.])  AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.])
372    config_have_arts="no"
373    if test $have_arts = "1"; then
374        config_have_arts="yes"
375    fi
376    
377  # ASIO AUDIO (Win32)  # ASIO AUDIO (Win32)
378  AC_ARG_ENABLE(asiosdk-dir,  AC_ARG_ENABLE(asiosdk-dir,
# Line 366  fi Line 412  fi
412  AC_SUBST(ASIOSDK_BASEDIR)  AC_SUBST(ASIOSDK_BASEDIR)
413  AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")  AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")
414  AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.])  AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.])
415    config_have_asio="no"
416    if test $have_asio = "1"; then
417        config_have_asio="yes"
418    fi
419    
420  # MidiShare (Linux, OS X, Windows)  # MidiShare (Linux, OS X, Windows)
421  AC_ARG_ENABLE(midishare-driver,  AC_ARG_ENABLE(midishare-driver,
# Line 392  else Line 442  else
442  fi  fi
443  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")
444  AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$have_midishare,[Define to 1 if you have MidiShare installed.])  AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$have_midishare,[Define to 1 if you have MidiShare installed.])
445    config_have_midishare="no"
446    if test $have_midishare = "1"; then
447        config_have_midishare="yes"
448    fi
449    
450  # CoreMIDI (OS X)  # CoreMIDI (OS X)
451  AC_ARG_ENABLE(coremidi-driver,  AC_ARG_ENABLE(coremidi-driver,
# Line 414  else Line 468  else
468  fi  fi
469  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")
470  AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$have_coremidi,[Define to 1 if you have CoreMIDI installed.])  AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$have_coremidi,[Define to 1 if you have CoreMIDI installed.])
471    config_have_coremidi="no"
472    if test $have_coremidi = "1"; then
473        config_have_coremidi="yes"
474    fi
475    
476    # CoreAudio (OS X)
477    AC_ARG_ENABLE(coreaudio-driver,
478      [  --disable-coreaudio-driver
479                              Disable support for the Apple CoreAudio system.],
480      [config_coreaudio_driver="$enableval"],
481      [config_coreaudio_driver="yes"]
482    )
483    have_coreaudio=0
484    if test "$config_coreaudio_driver" = "yes"; then
485        AC_CHECK_HEADER(CoreAudio/CoreAudio.h,
486            have_coreaudio=1,
487            have_coreaudio=0
488        )
489        if test "$have_coreaudio" = "1"; then
490            have_audio_output_driver="true"
491        fi
492    else
493        echo "CoreAudio support disabled by configure script parameter"
494    fi
495    AM_CONDITIONAL(HAVE_COREAUDIO, test $have_coreaudio = "1")
496    AC_DEFINE_UNQUOTED(HAVE_COREAUDIO,$have_coreaudio,[Define to 1 if you have CoreAudio installed.])
497    config_have_coreaudio="no"
498    if test $have_coreaudio = "1"; then
499        config_have_coreaudio="yes"
500    fi
501    
502  # MME MIDI (Win32)  # MME MIDI (Win32)
503  AC_ARG_ENABLE(mmemidi-driver,  AC_ARG_ENABLE(mmemidi-driver,
# Line 436  else Line 520  else
520  fi  fi
521  AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")  AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")
522  AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.])  AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.])
523    config_have_mme="no"
524    if test $have_mmemidi = "1"; then
525        config_have_mme="yes"
526    fi
527    
528  # DSSI  # DSSI
529  AC_CHECK_HEADERS(dssi.h,  AC_CHECK_HEADERS(dssi.h,
530          have_dssi=1,          config_have_dssi="yes",
531          have_dssi=0)          config_have_dssi="no")
532  AM_CONDITIONAL(HAVE_DSSI, test $have_dssi = "1")  AM_CONDITIONAL(HAVE_DSSI, test $config_have_dssi = "yes")
533    
534  # LV2  # LV2
535  PKG_CHECK_MODULES(LV2, lv2core, have_lv2=1, have_lv2=0)  PKG_CHECK_MODULES(LV2, lv2 >= 1.0.0, config_have_lv2="yes", config_have_lv2="no")
536  if test $have_lv2 = "0"; then  AC_SUBST(LV2_CFLAGS)
537      AC_CHECK_HEADER(lv2.h, have_lv2=1, have_lv2=0)  AC_SUBST(LV2_LIBS)
538  fi  AM_CONDITIONAL(HAVE_LV2, test $config_have_lv2 = "yes")
 AM_CONDITIONAL(HAVE_LV2, test $have_lv2 = "1")  
539    
540  # VST  # VST
541  AC_ARG_ENABLE(vstsdk-dir,  AC_ARG_ENABLE(vstsdk-dir,
# Line 462  AC_ARG_ENABLE(vstsdk-dir, Line 548  AC_ARG_ENABLE(vstsdk-dir,
548  )  )
549  AC_SUBST(VSTSDK_DIR)  AC_SUBST(VSTSDK_DIR)
550  AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")  AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")
551    config_have_vst="no"
552    if test "x$VSTSDK_DIR" != "x"; then
553        config_have_vst="yes"
554    fi
555    
556    # AU
557    AC_CHECK_HEADERS(AudioUnit/AudioUnit.h,
558            config_have_au="yes",
559            config_have_au="no")
560    AM_CONDITIONAL(HAVE_AU, test $config_have_au = "yes")
561    AM_CONDITIONAL(HAVE_AUFLAGS, test "$AUFLAGS" != "")
562    
563    if test $config_have_au = "yes" ; then
564        if test "x$DEVELOPER_EXTRAS_DIR" = "x" ; then
565            if test -d /Developer/Extras ; then
566                DEVELOPER_EXTRAS_DIR=/Developer/Extras
567            else      
568                DEVELOPER_EXTRAS_DIR=/Developer/Examples
569            fi
570        fi
571        AC_SUBST(DEVELOPER_EXTRAS_DIR)
572    fi
573    
574    if test "x$MAC_PLUGIN_INSTALL_DIR" = "x" ; then
575        MAC_PLUGIN_INSTALL_DIR=/Library/Audio/Plug-Ins
576    fi
577    AC_SUBST(MAC_PLUGIN_INSTALL_DIR)
578    
579  # have we found at least one MIDI input and one audio output driver ?  # have we found at least one MIDI input and one audio output driver ?
580  if test "$have_midi_input_driver" = "false"; then  if test "$have_midi_input_driver" = "false"; then
# Line 486  fi Line 598  fi
598  # Checks for various DLL libraries  # Checks for various DLL libraries
599    
600  # Check presence of libgig  # Check presence of libgig
601  libgig_version="3.2.1"  libgig_version="3.3.0"
602  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
603  if test "$HAVE_GIG" = "false"; then  if test "$HAVE_GIG" = "false"; then
604      echo "Required libgig version not found!"      echo "Required libgig version not found!"
# Line 498  fi Line 610  fi
610  AC_SUBST(GIG_CFLAGS)  AC_SUBST(GIG_CFLAGS)
611  AC_SUBST(GIG_LIBS)  AC_SUBST(GIG_LIBS)
612    
613    # SF2 Engine (requires libgig)
614    AC_ARG_ENABLE(sf2-engine,
615      [  --disable-sf2-engine
616                              Disable compilation of the SF2 engine.
617                              You need to have libgig installed.],
618      [config_sf2_engine="$enableval"],
619      [config_sf2_engine="yes"]
620    )
621    HAVE_SF2=0;
622    if test "$config_sf2_engine" = "yes"; then
623        HAVE_SF2=1
624    else
625        echo "SF2 engine disabled by configure script parameter"
626    fi
627    AM_CONDITIONAL(HAVE_SF2, test $HAVE_SF2 = 1)
628    AC_DEFINE_UNQUOTED(HAVE_SF2,$HAVE_SF2,[Define to 1 if you want SF2 engine and have libsf2 installed.])
629    config_have_sf2="no"
630    if test $HAVE_SF2 = "1"; then
631        config_have_sf2="yes"
632    fi
633    
634    # Check presence of libsndfile
635    libsndfile_version="1.0"
636    PKG_CHECK_MODULES(SNDFILE, sndfile >= $libsndfile_version, HAVE_SNDFILE=true, HAVE_SNDFILE=false)
637    if test "$HAVE_SNDFILE" = "false"; then
638        echo "Required libsndfile version not found!"
639        echo "You need to have libsndfile version ${libsndfile_version} installed!"
640        exit -1;
641    else
642        echo "yes, found libsndfile $libsndfile_version"
643    fi
644    AC_SUBST(SNDFILE_CFLAGS)
645    AC_SUBST(SNDFILE_LIBS)
646    
647    # Check for Vorbis and FLAC support in libsndfile
648    linuxsampler_save_CFLAGS=$CFLAGS
649    CFLAGS="$SNDFILE_CFLAGS $CFLAGS"
650    AC_CHECK_DECLS([SF_FORMAT_VORBIS, SF_FORMAT_FLAC], [], [], [[#include <sndfile.h>]])
651    
652    # Check for loop functionality in libsndfile
653    AC_CHECK_MEMBERS([SF_INSTRUMENT.loops],,
654                     [AC_MSG_WARN([Your version of libsndfile does not support
655        reading of loop information. LinuxSampler will not be able to
656        extract loop information from sample files.])],
657                     [#include <sndfile.h>])
658    CFLAGS=$linuxsampler_save_CFLAGS
659    
660  # Instruments DB feature (requires SQLite 3.3)  # Instruments DB feature (requires SQLite 3.3)
661  AC_ARG_ENABLE(instruments-db,  AC_ARG_ENABLE(instruments-db,
662    [  --disable-instruments-db    [  --disable-instruments-db
# Line 593  if test "$config_rt_exceptions" = "yes"; Line 752  if test "$config_rt_exceptions" = "yes";
752    AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])    AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])
753  fi  fi
754    
755    config_pthread_testcancel="$mac"
756  AC_ARG_ENABLE(pthread-testcancel,  AC_ARG_ENABLE(pthread-testcancel,
757    [  --enable-pthread-testcancel    [  --enable-pthread-testcancel
758                            Enable pthread_testcancel() calls and avoid asynchronous                            Enable pthread_testcancel() calls and avoid
759                            cancel of pthreads (default=no).],                            asynchronous cancel of pthreads (default=yes
760                              for Mac targets, no otherwise).],
761    [config_pthread_testcancel="$enableval"],    [config_pthread_testcancel="$enableval"],
762    [config_pthread_testcancel="no"]    [])
 )  
763  if test "$config_pthread_testcancel" = "yes"; then  if test "$config_pthread_testcancel" = "yes"; then
764    AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])    AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])
765  fi  fi
# Line 709  AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_ Line 869  AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_
869    
870  AC_ARG_ENABLE(max-streams,  AC_ARG_ENABLE(max-streams,
871    [  --enable-max-streams    [  --enable-max-streams
872                            Maximum amount of disk streams (default=90). This                            Initial maximum amount of disk streams
873                            value should always be higher than the maximum                            (default=90). This value can be changed at
874                            amount of voices.],                            runtime. It should always be higher than the
875                              maximum amount of voices.],
876    [config_max_streams="${enableval}"],    [config_max_streams="${enableval}"],
877    [config_max_streams="90"]    [config_max_streams="90"]
878  )  )
879  AC_DEFINE_UNQUOTED(CONFIG_MAX_STREAMS, $config_max_streams, [Define max. streams.])  AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_STREAMS, $config_max_streams, [Define initial max. streams.])
880    
881  AC_ARG_ENABLE(max-voices,  AC_ARG_ENABLE(max-voices,
882    [  --enable-max-voices    [  --enable-max-voices
883                            Maximum amount of voices (default=64). This value                            Initial maximum amount of voices (default=64).
884                            should always be lower than the maximum amount of                            This value can be changed at runtime. It should
885                            disk streams.],                            always be lower than the maximum amount of disk
886                              streams.],
887    [config_max_voices="${enableval}"],    [config_max_voices="${enableval}"],
888    [config_max_voices="64"]    [config_max_voices="64"]
889  )  )
890  AC_DEFINE_UNQUOTED(CONFIG_MAX_VOICES, $config_max_voices, [Define max. voices.])  AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_VOICES, $config_max_voices, [Define initial max. voices.])
891    
892  AC_ARG_ENABLE(subfragment-size,  AC_ARG_ENABLE(subfragment-size,
893    [  --enable-subfragment-size    [  --enable-subfragment-size
# Line 1077  AC_SUBST(config_default_instruments_db_f Line 1239  AC_SUBST(config_default_instruments_db_f
1239  ###########################################################################  ###########################################################################
1240  # Automatic Benchmarks (to detect the best algorithms for the system)  # Automatic Benchmarks (to detect the best algorithms for the system)
1241    
 AC_LANG_SAVE  
   
1242  if test "$config_signed_triang_algo" = "benchmark"; then  if test "$config_signed_triang_algo" = "benchmark"; then
1243      echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "      echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "
1244      AC_LANG_CPLUSPLUS      AC_LANG_PUSH([C++])
1245      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
1246              #define SIGNED 1              #define SIGNED 1
1247              #define SILENT 1              #define SILENT 1
1248              #include "${srcdir}/benchmarks/triang.cpp"              #include "${srcdir}/benchmarks/triang.cpp"
1249          ],          ]])],
1250          triang_signed=0,          triang_signed=0,
1251          triang_signed=$?,          triang_signed=$?,
1252          triang_signed=0          triang_signed=0
1253      )      )
1254        AC_LANG_POP([C++])
1255      if test "$triang_signed" = "2"; then      if test "$triang_signed" = "2"; then
1256          config_signed_triang_algo="intmath"          config_signed_triang_algo="intmath"
1257          echo "integer math"          echo "integer math"
# Line 1121  AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_ Line 1282  AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_
1282    
1283  if test "$config_unsigned_triang_algo" = "benchmark"; then  if test "$config_unsigned_triang_algo" = "benchmark"; then
1284      echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "      echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "
1285      AC_LANG_CPLUSPLUS      AC_LANG_PUSH([C++])
1286      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
1287              #define SIGNED 0              #define SIGNED 0
1288              #define SILENT 1              #define SILENT 1
1289              #include "${srcdir}/benchmarks/triang.cpp"              #include "${srcdir}/benchmarks/triang.cpp"
1290          ],          ]])],
1291          triang_unsigned=0,          triang_unsigned=0,
1292          triang_unsigned=$?,          triang_unsigned=$?,
1293          triang_unsigned=0          triang_unsigned=0
1294      )      )
1295        AC_LANG_POP([C++])
1296      if test "$triang_unsigned" = "2"; then      if test "$triang_unsigned" = "2"; then
1297          config_unsigned_triang_algo="intmath"          config_unsigned_triang_algo="intmath"
1298          echo "integer math"          echo "integer math"
# Line 1159  else Line 1321  else
1321  fi  fi
1322  AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, ${triang_unsigned}, [Define unsigned triangular wave algorithm to be used.])  AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, ${triang_unsigned}, [Define unsigned triangular wave algorithm to be used.])
1323    
 AC_LANG_RESTORE  
   
1324    
1325  ###########################################################################  ###########################################################################
1326  # Create Build Files  # Create Build Files
1327    
1328  AM_CONFIG_HEADER(config.h)  AC_CONFIG_HEADERS([config.h])
 AM_INIT_AUTOMAKE(linuxsampler, "$LINUXSAMPLER_RELEASE_MAJOR.$LINUXSAMPLER_RELEASE_MINOR.$LINUXSAMPLER_RELEASE_BUILD")  
1329    
1330  AC_LANG_CPLUSPLUS  AC_LANG([C++])
   
 # some gcc 4.0 versions need -msse for SSE register allocations  
 if test "$config_asm" = "yes"; then  
   if test "$def_arch_x86" = 1; then  
     CXXFLAGS="$CXXFLAGS -msse"  
   fi  
 fi  
1331    
1332  # autoconf 2.59/libtool 1.5.12 bug? work-around. Without a check like  # autoconf 2.59/libtool 1.5.12 bug? work-around. Without a check like
1333  # this, the dlfcn.h check in am_prog_libtool may fail.  # this, the dlfcn.h check in am_prog_libtool may fail.
1334  AC_CHECK_HEADER(stdlib.h)  AC_CHECK_HEADER(stdlib.h)
1335    
1336  AC_OUTPUT( \  AC_CONFIG_FILES([\
1337      Makefile \      Makefile \
1338      man/Makefile \      man/Makefile \
1339      man/linuxsampler.1 \      man/linuxsampler.1 \
1340        man/lscp.1 \
1341      src/Makefile \      src/Makefile \
1342      src/db/Makefile \      src/db/Makefile \
1343      src/network/Makefile \      src/network/Makefile \
1344      src/engines/Makefile \      src/engines/Makefile \
1345      src/engines/gig/Makefile \      src/engines/gig/Makefile \
1346        src/engines/sf2/Makefile \
1347        src/engines/sfz/Makefile \
1348      src/engines/common/Makefile \      src/engines/common/Makefile \
1349      src/effects/Makefile \      src/effects/Makefile \
1350      src/common/Makefile \      src/common/Makefile \
# Line 1201  AC_OUTPUT( \ Line 1356  AC_OUTPUT( \
1356      src/hostplugins/Makefile \      src/hostplugins/Makefile \
1357      src/hostplugins/dssi/Makefile \      src/hostplugins/dssi/Makefile \
1358      src/hostplugins/lv2/Makefile \      src/hostplugins/lv2/Makefile \
1359        src/hostplugins/lv2/manifest.ttl \
1360      src/hostplugins/vst/Makefile \      src/hostplugins/vst/Makefile \
1361        src/hostplugins/au/Makefile \
1362        src/scriptvm/Makefile \
1363        src/shell/Makefile \
1364      linuxsampler.spec \      linuxsampler.spec \
1365      debian/Makefile \      debian/Makefile \
1366      Artwork/Makefile \      Artwork/Makefile \
# Line 1213  AC_OUTPUT( \ Line 1372  AC_OUTPUT( \
1372      Documentation/Engines/gig/Makefile \      Documentation/Engines/gig/Makefile \
1373      linuxsampler.pc \      linuxsampler.pc \
1374      Doxyfile \      Doxyfile \
1375  )  ])
1376    AC_OUTPUT
1377    
1378  # resolve all nested variables in '${config_plugin_dir}'  # resolve all nested variables in '${config_plugin_dir}'
1379  # (merely for providing a human readable summary below)  # (merely for providing a human readable summary below)
# Line 1229  echo "" Line 1389  echo ""
1389  echo "#####################################################################"  echo "#####################################################################"
1390  echo "# LinuxSampler Configuration                                        #"  echo "# LinuxSampler Configuration                                        #"
1391  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1392    echo "# Release Version: ${VERSION}"
1393    echo "# LSCP Version: ${LSCP_RELEASE_MAJOR}.${LSCP_RELEASE_MINOR}"
1394    echo "#-------------------------------------------------------------------"
1395  echo "# Assembly Optimizations: ${config_asm}"  echo "# Assembly Optimizations: ${config_asm}"
1396  echo "# Development Mode: ${config_dev_mode}"  echo "# Development Mode: ${config_dev_mode}"
1397  echo "# Debug Level: ${config_debug_level}"  echo "# Debug Level: ${config_debug_level}"
# Line 1242  echo "# Streams to be refilled per Disk Line 1405  echo "# Streams to be refilled per Disk
1405  echo "# Minimum Stream Refill Size: ${config_stream_min_refill}"  echo "# Minimum Stream Refill Size: ${config_stream_min_refill}"
1406  echo "# Maximum Stream Refill Size: ${config_stream_max_refill}"  echo "# Maximum Stream Refill Size: ${config_stream_max_refill}"
1407  echo "# Stream Size: ${config_stream_size}"  echo "# Stream Size: ${config_stream_size}"
1408  echo "# Maximum Disk Streams: ${config_max_streams}"  echo "# Default Maximum Disk Streams: ${config_max_streams}"
1409  echo "# Maximum Voices: ${config_max_voices}"  echo "# Default Maximum Voices: ${config_max_voices}"
1410  echo "# Default Subfragment Size: ${config_subfragment_size}"  echo "# Default Subfragment Size: ${config_subfragment_size}"
1411  echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"  echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"
1412  echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"  echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"
# Line 1269  if test "$config_instruments_db" = "yes" Line 1432  if test "$config_instruments_db" = "yes"
1432  echo "# Instruments DB default location: ${config_default_instruments_db_file}"  echo "# Instruments DB default location: ${config_default_instruments_db_file}"
1433  fi  fi
1434  echo "# Plugin Path: ${config_plugin_dir}"  echo "# Plugin Path: ${config_plugin_dir}"
1435    echo "#-------------------------------------------------------------------"
1436    echo "# MIDI Input Drivers:"
1437    echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack_midi}, CoreMIDI: ${config_have_coremidi}, MME: ${config_have_mme}, MidiShare: ${config_have_midishare}"
1438    echo "#-------------------------------------------------------------------"
1439    echo "# Audio Output Drivers:"
1440    echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack}, ARTS: ${config_have_arts}, CoreAudio: ${config_have_coreaudio}, ASIO: ${config_have_asio}"
1441    echo "#-------------------------------------------------------------------"
1442    echo "# Sampler Engines:"
1443    echo "# GIG: yes, SF2: ${config_have_sf2}, SFZ: yes"
1444    echo "#-------------------------------------------------------------------"
1445    echo "# Effect plugin systems for internal effects:"
1446    echo "# LADSPA: yes"
1447    echo "#-------------------------------------------------------------------"
1448    echo "# Building sampler as plugin for following host standards:"
1449    echo "# DSSI: ${config_have_dssi}, LV2: ${config_have_lv2}, VST: ${config_have_vst}, AU: ${config_have_au}"
1450  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1451  echo "# Read './configure --help' or file 'configure.in' for details.     #"  echo "# Read './configure --help' or file 'configure.in' for details.     #"
1452  echo "#####################################################################"  echo "#####################################################################"

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