/[svn]/linuxsampler/trunk/configure.ac
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linuxsampler/trunk/configure.in revision 1750 by schoenebeck, Thu Jul 10 15:00:38 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=1.6cvs  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=1.6cvs Line 26  LINUXSAMPLER_RELEASE_BUILD=1.6cvs
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, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])
42    
43    AM_INIT_AUTOMAKE([subdir-objects])
44    AC_PROG_CC
45  AC_PROG_CXX  AC_PROG_CXX
46  AM_PROG_LIBTOOL  AC_LIBTOOL_WIN32_DLL
47    AC_PROG_LIBTOOL
48    AC_PROG_LEX
49    AC_PROG_YACC
50    
51  AC_SUBST(SHLIB_VERSION_ARG)  AC_SUBST(SHLIB_VERSION_ARG)
52  AC_SUBST(SHARED_VERSION_INFO)  AC_SUBST(SHARED_VERSION_INFO)
53    
54  AC_C_BIGENDIAN  module=yes eval LIB_EXT=$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 $host_cpu in
70    "i386" | "i486" | "i586" | "i686" | "i786")    "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")
71      echo "yes"      echo "yes"
72      def_arch_x86=1;;      def_arch_x86=1;;
73    *)    *)
# Line 73  AC_DEFINE_UNQUOTED(ARCH_X86,$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 "$def_arch_x86" = 1; then    if test "$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 $have_windows = "1")
111    
112  AC_MSG_CHECKING([whether UNIX98 compatible])  AC_MSG_CHECKING([whether UNIX98 compatible])
113  AC_LANG_SAVE  AC_LANG_PUSH([C])
114  AC_LANG_C  AC_RUN_IFELSE([AC_LANG_SOURCE([[
 AC_TRY_RUN([  
115  #ifndef _GNU_SOURCE  #ifndef _GNU_SOURCE
116  #define _GNU_SOURCE 1  #define _GNU_SOURCE 1
117  #endif  #endif
# Line 104  exit(0); /* UNIX98 compatible */ Line 123  exit(0); /* UNIX98 compatible */
123  exit(-1); /* not UNIX98 compatible */  exit(-1); /* not UNIX98 compatible */
124  #endif  #endif
125  }  }
126  ],  ]])],
127  have_unix98="yes",  have_unix98="yes",
128  have_unix98="no",  have_unix98="no",
129  have_unix98="no"  have_unix98="no"
130  )  )
131  AC_LANG_RESTORE  AC_LANG_POP([C])
132  AC_MSG_RESULT([$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$HAVE_UNIX98" = "x"; then
135          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
136          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run"
137          echo "./configure with environment variable HAVE_UNIX98=1 in case you think you          echo "./configure with environment variable HAVE_UNIX98=1 in case you think you"
138          echo "have a UNIX98 compatible system."          echo "have a UNIX98 compatible system."
139          exit -1;          exit -1;
140      fi      fi
# Line 167  fi Line 186  fi
186  AC_CHECK_HEADERS(uuid/uuid.h)  AC_CHECK_HEADERS(uuid/uuid.h)
187  AC_SEARCH_LIBS(uuid_generate, uuid)  AC_SEARCH_LIBS(uuid_generate, uuid)
188    
189    # In case Bison is available, determine the exact version, since we need to
190    # use different custom parser code for Bison 2.x vs. Bison 3.x generated
191    # parser yacc tables.
192    if echo "$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,$bison_version_minor,[Define to the minor version of the GNU Bison program installed.])
199    fi
200    
201    
202    
203  ###########################################################################  ###########################################################################
# Line 201  if test "$config_alsa_driver" = "yes"; t Line 232  if test "$config_alsa_driver" = "yes"; t
232      fi      fi
233    
234      echo -n "checking Alsa version... "      echo -n "checking Alsa version... "
235      AC_LANG_SAVE      AC_LANG_PUSH([C])
236      AC_LANG_C      AC_RUN_IFELSE([AC_LANG_SOURCE([[
     AC_TRY_RUN([  
237          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
238          void main(void) {          void main(void) {
239              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 212  if test "$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=$?,
248      alsa_major=0      alsa_major=0
249      )      )
250      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
251          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
252          void main(void) {          void main(void) {
253              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 226  if test "$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=$?,
262      alsa_minor=0      alsa_minor=0
263      )      )
264      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
265          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
266          void main(void) {          void main(void) {
267              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 240  if test "$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 255  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 $have_alsa = "1"; then
290        config_have_alsa="yes"
291    fi
292    
293  # JACK  # JACK
294  AC_ARG_ENABLE(jack-driver,  AC_ARG_ENABLE(jack-driver,
# Line 272  if test "$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 281  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 304  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 $have_jack_midi = "1"; then
348        config_have_jack_midi="yes"
349    fi
350    
351  # ARTS  # ARTS
352  AC_ARG_ENABLE(arts-driver,  AC_ARG_ENABLE(arts-driver,
# Line 326  else Line 369  else
369  fi  fi
370  AM_CONDITIONAL(HAVE_ARTS, test "$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 365  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 391  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 413  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 435  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
529    AC_CHECK_HEADERS(dssi.h,
530            config_have_dssi="yes",
531            config_have_dssi="no")
532    AM_CONDITIONAL(HAVE_DSSI, test $config_have_dssi = "yes")
533    
534    # LV2
535    PKG_CHECK_MODULES(LV2, lv2 >= 1.0.0, config_have_lv2="yes", config_have_lv2="no")
536    AC_SUBST(LV2_CFLAGS)
537    AC_SUBST(LV2_LIBS)
538    AM_CONDITIONAL(HAVE_LV2, test $config_have_lv2 = "yes")
539    
540    # VST
541    AC_ARG_ENABLE(vstsdk-dir,
542      [  --enable-vstsdk-dir
543                              Directory where the VST SDK is located.
544                              This automatically enables the compilation
545                              of the VST plugin.],
546      [VSTSDK_DIR="${enableval}"],
547      [VSTSDK_DIR=]
548    )
549    AC_SUBST(VSTSDK_DIR)
550    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 458  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 "$HAVE_GIG" = "false"; then
604      echo "Required libgig version not found!"      echo "Required libgig version not found!"
# Line 470  fi Line 610  fi
610  AC_SUBST(GIG_CFLAGS)  AC_SUBST(GIG_CFLAGS)
611  AC_SUBST(GIG_LIBS)  AC_SUBST(GIG_LIBS)
612    
613    # SF2 Engine (requires libgig)
614    AC_ARG_ENABLE(sf2-engine,
615      [  --disable-sf2-engine
616                              Disable compilation of the SF2 engine.
617                              You need to have libgig installed.],
618      [config_sf2_engine="$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 565  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 "$config_pthread_testcancel" = "yes"; then
764    AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])    AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])
765  fi  fi
# Line 681  AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_ Line 869  AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_
869    
870  AC_ARG_ENABLE(max-streams,  AC_ARG_ENABLE(max-streams,
871    [  --enable-max-streams    [  --enable-max-streams
872                            Maximum amount of disk streams (default=90). This                            Initial maximum amount of disk streams
873                            value should always be higher than the maximum                            (default=90). This value can be changed at
874                            amount of voices.],                            runtime. It should always be higher than the
875                              maximum amount of voices.],
876    [config_max_streams="${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, $config_max_voices, [Define initial max. voices.])
891    
892  AC_ARG_ENABLE(subfragment-size,  AC_ARG_ENABLE(subfragment-size,
893    [  --enable-subfragment-size    [  --enable-subfragment-size
# Line 999  if test "$config_interpolate_volume" = " Line 1189  if test "$config_interpolate_volume" = "
1189    AC_DEFINE_UNQUOTED(CONFIG_INTERPOLATE_VOLUME, 1, [Define to 1 if you want to enable interpolation of volume modulation.])    AC_DEFINE_UNQUOTED(CONFIG_INTERPOLATE_VOLUME, 1, [Define to 1 if you want to enable interpolation of volume modulation.])
1190  fi  fi
1191    
1192    AC_ARG_ENABLE(master-volume-sysex-by-port,
1193      [  --enable-master-volume-sysex-by-port
1194                              Whether global volume sysex message should be
1195                              applied globally to the whole sampler or only to
1196                              the sampler channels connected to the same MIDI
1197                              input port on which the sysex message arrived on.
1198                              By default global volume sysex messages apply
1199                              globally to the whole sampler, since many MIDI
1200                              devices behave that way.],
1201      [config_master_volume_sysex_by_port="$enableval"],
1202      [config_master_volume_sysex_by_port="no"]
1203    )
1204    if test "$config_master_volume_sysex_by_port" = "yes"; then
1205      AC_DEFINE_UNQUOTED(CONFIG_MASTER_VOLUME_SYSEX_BY_PORT, 1, [Define to 1 if you want global volume sysex message only be applied to the respective MIDI port.])
1206    fi
1207    
1208  AC_ARG_ENABLE(plugin-dir,  AC_ARG_ENABLE(plugin-dir,
1209    [  --enable-plugin-dir    [  --enable-plugin-dir
1210                            Directory where the sampler shall look for potential plugins,                            Directory where the sampler shall look for potential plugins,
# Line 1033  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 1077  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 1115  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 1154  AC_OUTPUT( \ Line 1353  AC_OUTPUT( \
1353      src/drivers/audio/Makefile \      src/drivers/audio/Makefile \
1354      src/drivers/midi/Makefile \      src/drivers/midi/Makefile \
1355      src/plugins/Makefile \      src/plugins/Makefile \
1356        src/hostplugins/Makefile \
1357        src/hostplugins/dssi/Makefile \
1358        src/hostplugins/lv2/Makefile \
1359        src/hostplugins/lv2/manifest.ttl \
1360        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 1165  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 1181  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 1194  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 1214  echo "# Override Filter Type: ${config_o Line 1425  echo "# Override Filter Type: ${config_o
1425  echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"  echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"
1426  echo "# Process Muted Channels: ${config_process_muted_channels}"  echo "# Process Muted Channels: ${config_process_muted_channels}"
1427  echo "# Process All-Notes-Off MIDI message: ${config_process_all_notes_off}"  echo "# Process All-Notes-Off MIDI message: ${config_process_all_notes_off}"
1428    echo "# Apply global volume SysEx by MIDI port: ${config_master_volume_sysex_by_port}"
1429  echo "# Interpolate Volume: ${config_interpolate_volume}"  echo "# Interpolate Volume: ${config_interpolate_volume}"
1430  echo "# Instruments database support: ${config_instruments_db}"  echo "# Instruments database support: ${config_instruments_db}"
1431  if test "$config_instruments_db" = "yes"; then  if test "$config_instruments_db" = "yes"; then
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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