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linuxsampler/trunk/configure.in revision 1830 by schoenebeck, Sat Jan 31 11:31:41 2009 UTC linuxsampler/trunk/configure.ac revision 2578 by persson, Sat May 24 06:43:45 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=1.9cvs  m4_define(linuxsampler_release_build, 0.svn40)
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=1.9cvs Line 26  LINUXSAMPLER_RELEASE_BUILD=1.9cvs
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, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])
42    
43    AM_INIT_AUTOMAKE([subdir-objects])
44    AC_PROG_CC
45  AC_PROG_CXX  AC_PROG_CXX
46  AC_LIBTOOL_WIN32_DLL  AC_LIBTOOL_WIN32_DLL
47  AM_PROG_LIBTOOL  AC_PROG_LIBTOOL
48    AC_PROG_YACC
49    
50  AC_SUBST(SHLIB_VERSION_ARG)  AC_SUBST(SHLIB_VERSION_ARG)
51  AC_SUBST(SHARED_VERSION_INFO)  AC_SUBST(SHARED_VERSION_INFO)
52    
53  AC_C_BIGENDIAN  module=yes eval LIB_EXT=$shrext_cmds
54  AC_CANONICAL_SYSTEM  AC_SUBST(LIB_EXT)
55    
56  AC_SUBST(target)  AC_C_BIGENDIAN
57  AC_SUBST(target_alias)  AC_CANONICAL_HOST
 AC_SUBST(target_cpu)  
 AC_SUBST(target_os)  
 AC_SUBST(target_vendor)  
58    
59  PKG_PROG_PKG_CONFIG  PKG_PROG_PKG_CONFIG
60    
61  ###########################################################################  ###########################################################################
62  # General Checks  # General Checks
63    
64    AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
65    
66  AC_MSG_CHECKING([whether x86 architecture])  AC_MSG_CHECKING([whether x86 architecture])
67  def_arch_x86=0  def_arch_x86=0
68  case $target_cpu in  case $host_cpu in
69    "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")    "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")
70      echo "yes"      echo "yes"
71      def_arch_x86=1;;      def_arch_x86=1;;
# Line 74  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x8 Line 78  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x8
78  # (only if the user did not provide one)  # (only if the user did not provide one)
79  CXX_CPU_SWITCH=  CXX_CPU_SWITCH=
80  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then
81    if test "$def_arch_x86" = 1 -a "$target_cpu" != "x86_64"; then    if test "$def_arch_x86" = 1 -a "$host_cpu" != "x86_64"; then
82      CXX_CPU_SWITCH="-march=$target_cpu"      CXX_CPU_SWITCH="-march=$host_cpu"
83    elif test "$target_cpu" = "ppc"; then    elif test "$target_cpu" = "ppc"; then
84      CXX_CPU_SWITCH="-arch=$target_cpu"      CXX_CPU_SWITCH="-arch=$host_cpu"
85    fi    fi
86  fi  fi
87  AC_SUBST([CXX_CPU_SWITCH])  AC_SUBST([CXX_CPU_SWITCH])
88    
89    mac=no
90    linux=no
91    case "$host" in
92        *-*-darwin*)
93            mac=yes
94            ;;
95        *-*-linux*)
96            linux=yes
97            ;;
98    esac
99    AM_CONDITIONAL(LINUX, test "$linux" = yes)
100    AM_CONDITIONAL(MAC, test "$mac" = yes)
101    
102  # check if we're on MS Windows  # check if we're on MS Windows
103  AC_CHECK_HEADERS(  AC_CHECK_HEADERS(
104      mmsystem.h,      mmsystem.h,
105      have_windows=1,      have_windows=1,
106      have_windows=0      have_windows=0,
107        [#include <windef.h>]
108  )  )
109  AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")  AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")
110    
111  AC_MSG_CHECKING([whether UNIX98 compatible])  AC_MSG_CHECKING([whether UNIX98 compatible])
112  AC_LANG_SAVE  AC_LANG_PUSH([C])
113  AC_LANG_C  AC_RUN_IFELSE([AC_LANG_SOURCE([[
 AC_TRY_RUN([  
114  #ifndef _GNU_SOURCE  #ifndef _GNU_SOURCE
115  #define _GNU_SOURCE 1  #define _GNU_SOURCE 1
116  #endif  #endif
# Line 105  exit(0); /* UNIX98 compatible */ Line 122  exit(0); /* UNIX98 compatible */
122  exit(-1); /* not UNIX98 compatible */  exit(-1); /* not UNIX98 compatible */
123  #endif  #endif
124  }  }
125  ],  ]])],
126  have_unix98="yes",  have_unix98="yes",
127  have_unix98="no",  have_unix98="no",
128  have_unix98="no"  have_unix98="no"
129  )  )
130  AC_LANG_RESTORE  AC_LANG_POP([C])
131  AC_MSG_RESULT([$have_unix98])  AC_MSG_RESULT([$have_unix98])
132  if test "$have_unix98" = "no" -a "have_windows" = "0"; then  if test "$have_unix98" = "no" -a "$have_windows" = "0" -a "$mac" = "no" ; then
133      if test "x$HAVE_UNIX98" = "x"; then      if test "x$HAVE_UNIX98" = "x"; then
134          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
135          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run"
136          echo "./configure with environment variable HAVE_UNIX98=1 in case you think you          echo "./configure with environment variable HAVE_UNIX98=1 in case you think you"
137          echo "have a UNIX98 compatible system."          echo "have a UNIX98 compatible system."
138          exit -1;          exit -1;
139      fi      fi
# Line 168  fi Line 185  fi
185  AC_CHECK_HEADERS(uuid/uuid.h)  AC_CHECK_HEADERS(uuid/uuid.h)
186  AC_SEARCH_LIBS(uuid_generate, uuid)  AC_SEARCH_LIBS(uuid_generate, uuid)
187    
188    # In case Bison is available, determine the exact version, since we need to
189    # use different custom parser code for Bison 2.x vs. Bison 3.x generated
190    # parser yacc tables.
191    if echo "$YACC" | grep -q bison; then
192        # NOTE: m4 removes [], that's why it needs to be escaped
193        bison_version=[`$YACC --version | head -n 1 | sed -e 's/[^0-9.]*\([-0-9.]\+\)$/\1/'`]
194        bison_version_major=`echo $bison_version | cut -d. -f1`
195        bison_version_minor=`echo $bison_version | cut -d. -f2`
196        AC_DEFINE_UNQUOTED(HAVE_BISON_MAJ,$bison_version_major,[Define to the major version of the GNU Bison program installed.])
197        AC_DEFINE_UNQUOTED(HAVE_BISON_MIN,$bison_version_minor,[Define to the minor version of the GNU Bison program installed.])
198    fi
199    
200    
201    
202  ###########################################################################  ###########################################################################
# Line 202  if test "$config_alsa_driver" = "yes"; t Line 231  if test "$config_alsa_driver" = "yes"; t
231      fi      fi
232    
233      echo -n "checking Alsa version... "      echo -n "checking Alsa version... "
234      AC_LANG_SAVE      AC_LANG_PUSH([C])
235      AC_LANG_C      AC_RUN_IFELSE([AC_LANG_SOURCE([[
     AC_TRY_RUN([  
236          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
237          void main(void) {          void main(void) {
238              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 213  if test "$config_alsa_driver" = "yes"; t Line 241  if test "$config_alsa_driver" = "yes"; t
241              #endif              #endif
242              exit(SND_LIB_MAJOR);              exit(SND_LIB_MAJOR);
243          }          }
244      ],      ]])],
245      alsa_major=0,      alsa_major=0,
246      alsa_major=$?,      alsa_major=$?,
247      alsa_major=0      alsa_major=0
248      )      )
249      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
250          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
251          void main(void) {          void main(void) {
252              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 227  if test "$config_alsa_driver" = "yes"; t Line 255  if test "$config_alsa_driver" = "yes"; t
255              #endif              #endif
256              exit(SND_LIB_MINOR);              exit(SND_LIB_MINOR);
257          }          }
258      ],      ]])],
259      alsa_minor=0,      alsa_minor=0,
260      alsa_minor=$?,      alsa_minor=$?,
261      alsa_minor=0      alsa_minor=0
262      )      )
263      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
264          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
265          void main(void) {          void main(void) {
266              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 241  if test "$config_alsa_driver" = "yes"; t Line 269  if test "$config_alsa_driver" = "yes"; t
269              #endif              #endif
270              exit(SND_LIB_SUBMINOR);              exit(SND_LIB_SUBMINOR);
271          }          }
272      ],      ]])],
273      alsa_subminor=0,      alsa_subminor=0,
274      alsa_subminor=$?,      alsa_subminor=$?,
275      alsa_subminor=0      alsa_subminor=0
276      )      )
277      AC_LANG_RESTORE      AC_LANG_POP([C])
278      echo "$alsa_major.$alsa_minor.$alsa_subminor";      echo "$alsa_major.$alsa_minor.$alsa_subminor";
279      AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])      AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])
280      AC_DEFINE_UNQUOTED(ALSA_MINOR,$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 284  else
284  fi  fi
285  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")
286  AC_DEFINE_UNQUOTED(HAVE_ALSA,$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.])
287    config_have_alsa="no"
288    if test $have_alsa = "1"; then
289        config_have_alsa="yes"
290    fi
291    
292  # JACK  # JACK
293  AC_ARG_ENABLE(jack-driver,  AC_ARG_ENABLE(jack-driver,
# Line 273  if test "$config_jack_driver" = "yes"; t Line 305  if test "$config_jack_driver" = "yes"; t
305          AC_SUBST(JACK_CFLAGS)          AC_SUBST(JACK_CFLAGS)
306          linuxsampler_save_LIBS=$LIBS          linuxsampler_save_LIBS=$LIBS
307          LIBS="$JACK_LIBS $LIBS"          LIBS="$JACK_LIBS $LIBS"
308          AC_CHECK_FUNCS(jack_client_name_size jack_client_open)          AC_CHECK_FUNCS(jack_client_name_size jack_client_open \
309                           jack_on_info_shutdown)
310          LIBS=$linuxsampler_save_LIBS          LIBS=$linuxsampler_save_LIBS
311          have_audio_output_driver="true";          have_audio_output_driver="true";
312      fi      fi
# Line 282  else Line 315  else
315  fi  fi
316  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")
317  AC_DEFINE_UNQUOTED(HAVE_JACK,$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.])
318    config_have_jack="no"
319    if test $have_jack = "1"; then
320        config_have_jack="yes"
321    fi
322    
323  # JACK MIDI  # JACK MIDI
324  have_jack_midi=0  have_jack_midi=0
# Line 305  fi Line 342  fi
342  AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")  AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")
343  AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,  AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,
344                     [Define to 1 if you have JACK with MIDI support installed.])                     [Define to 1 if you have JACK with MIDI support installed.])
345    config_have_jack_midi="no"
346    if test $have_jack_midi = "1"; then
347        config_have_jack_midi="yes"
348    fi
349    
350  # ARTS  # ARTS
351  AC_ARG_ENABLE(arts-driver,  AC_ARG_ENABLE(arts-driver,
# Line 327  else Line 368  else
368  fi  fi
369  AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")  AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")
370  AC_DEFINE_UNQUOTED(HAVE_ARTS,$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.])
371    config_have_arts="no"
372    if test $have_arts = "1"; then
373        config_have_arts="yes"
374    fi
375    
376  # ASIO AUDIO (Win32)  # ASIO AUDIO (Win32)
377  AC_ARG_ENABLE(asiosdk-dir,  AC_ARG_ENABLE(asiosdk-dir,
# Line 366  fi Line 411  fi
411  AC_SUBST(ASIOSDK_BASEDIR)  AC_SUBST(ASIOSDK_BASEDIR)
412  AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")  AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")
413  AC_DEFINE_UNQUOTED(HAVE_ASIO,$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.])
414    config_have_asio="no"
415    if test $have_asio = "1"; then
416        config_have_asio="yes"
417    fi
418    
419  # MidiShare (Linux, OS X, Windows)  # MidiShare (Linux, OS X, Windows)
420  AC_ARG_ENABLE(midishare-driver,  AC_ARG_ENABLE(midishare-driver,
# Line 392  else Line 441  else
441  fi  fi
442  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")
443  AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$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.])
444    config_have_midishare="no"
445    if test $have_midishare = "1"; then
446        config_have_midishare="yes"
447    fi
448    
449  # CoreMIDI (OS X)  # CoreMIDI (OS X)
450  AC_ARG_ENABLE(coremidi-driver,  AC_ARG_ENABLE(coremidi-driver,
# Line 414  else Line 467  else
467  fi  fi
468  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")
469  AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$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.])
470    config_have_coremidi="no"
471    if test $have_coremidi = "1"; then
472        config_have_coremidi="yes"
473    fi
474    
475  # CoreAudio (OS X)  # CoreAudio (OS X)
476  AC_ARG_ENABLE(coreaudio-driver,  AC_ARG_ENABLE(coreaudio-driver,
# Line 436  else Line 493  else
493  fi  fi
494  AM_CONDITIONAL(HAVE_COREAUDIO, test $have_coreaudio = "1")  AM_CONDITIONAL(HAVE_COREAUDIO, test $have_coreaudio = "1")
495  AC_DEFINE_UNQUOTED(HAVE_COREAUDIO,$have_coreaudio,[Define to 1 if you have CoreAudio installed.])  AC_DEFINE_UNQUOTED(HAVE_COREAUDIO,$have_coreaudio,[Define to 1 if you have CoreAudio installed.])
496    config_have_coreaudio="no"
497    if test $have_coreaudio = "1"; then
498        config_have_coreaudio="yes"
499    fi
500    
501  # MME MIDI (Win32)  # MME MIDI (Win32)
502  AC_ARG_ENABLE(mmemidi-driver,  AC_ARG_ENABLE(mmemidi-driver,
# Line 458  else Line 519  else
519  fi  fi
520  AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")  AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")
521  AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$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.])
522    config_have_mme="no"
523    if test $have_mmemidi = "1"; then
524        config_have_mme="yes"
525    fi
526    
527  # DSSI  # DSSI
528  AC_CHECK_HEADERS(dssi.h,  AC_CHECK_HEADERS(dssi.h,
529          have_dssi=1,          config_have_dssi="yes",
530          have_dssi=0)          config_have_dssi="no")
531  AM_CONDITIONAL(HAVE_DSSI, test $have_dssi = "1")  AM_CONDITIONAL(HAVE_DSSI, test $config_have_dssi = "yes")
532    
533  # LV2  # LV2
534  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")
535  if test $have_lv2 = "0"; then  AC_SUBST(LV2_CFLAGS)
536      AC_CHECK_HEADER(lv2.h, have_lv2=1, have_lv2=0)  AC_SUBST(LV2_LIBS)
537  fi  AM_CONDITIONAL(HAVE_LV2, test $config_have_lv2 = "yes")
 AM_CONDITIONAL(HAVE_LV2, test $have_lv2 = "1")  
538    
539  # VST  # VST
540  AC_ARG_ENABLE(vstsdk-dir,  AC_ARG_ENABLE(vstsdk-dir,
# Line 484  AC_ARG_ENABLE(vstsdk-dir, Line 547  AC_ARG_ENABLE(vstsdk-dir,
547  )  )
548  AC_SUBST(VSTSDK_DIR)  AC_SUBST(VSTSDK_DIR)
549  AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")  AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")
550    config_have_vst="no"
551    if test "x$VSTSDK_DIR" != "x"; then
552        config_have_vst="yes"
553    fi
554    
555    # AU
556    AC_CHECK_HEADERS(AudioUnit/AudioUnit.h,
557            config_have_au="yes",
558            config_have_au="no")
559    AM_CONDITIONAL(HAVE_AU, test $config_have_au = "yes")
560    AM_CONDITIONAL(HAVE_AUFLAGS, test "$AUFLAGS" != "")
561    
562    if test $config_have_au = "yes" ; then
563        if test "x$DEVELOPER_EXTRAS_DIR" = "x" ; then
564            if test -d /Developer/Extras ; then
565                DEVELOPER_EXTRAS_DIR=/Developer/Extras
566            else      
567                DEVELOPER_EXTRAS_DIR=/Developer/Examples
568            fi
569        fi
570        AC_SUBST(DEVELOPER_EXTRAS_DIR)
571    fi
572    
573    if test "x$MAC_PLUGIN_INSTALL_DIR" = "x" ; then
574        MAC_PLUGIN_INSTALL_DIR=/Library/Audio/Plug-Ins
575    fi
576    AC_SUBST(MAC_PLUGIN_INSTALL_DIR)
577    
578  # have we found at least one MIDI input and one audio output driver ?  # have we found at least one MIDI input and one audio output driver ?
579  if test "$have_midi_input_driver" = "false"; then  if test "$have_midi_input_driver" = "false"; then
# Line 508  fi Line 597  fi
597  # Checks for various DLL libraries  # Checks for various DLL libraries
598    
599  # Check presence of libgig  # Check presence of libgig
600  libgig_version="3.2.1"  libgig_version="3.3.0"
601  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
602  if test "$HAVE_GIG" = "false"; then  if test "$HAVE_GIG" = "false"; then
603      echo "Required libgig version not found!"      echo "Required libgig version not found!"
# Line 520  fi Line 609  fi
609  AC_SUBST(GIG_CFLAGS)  AC_SUBST(GIG_CFLAGS)
610  AC_SUBST(GIG_LIBS)  AC_SUBST(GIG_LIBS)
611    
612    # SF2 Engine (requires libgig)
613    AC_ARG_ENABLE(sf2-engine,
614      [  --disable-sf2-engine
615                              Disable compilation of the SF2 engine.
616                              You need to have libgig installed.],
617      [config_sf2_engine="$enableval"],
618      [config_sf2_engine="yes"]
619    )
620    HAVE_SF2=0;
621    if test "$config_sf2_engine" = "yes"; then
622        HAVE_SF2=1
623    else
624        echo "SF2 engine disabled by configure script parameter"
625    fi
626    AM_CONDITIONAL(HAVE_SF2, test $HAVE_SF2 = 1)
627    AC_DEFINE_UNQUOTED(HAVE_SF2,$HAVE_SF2,[Define to 1 if you want SF2 engine and have libsf2 installed.])
628    config_have_sf2="no"
629    if test $HAVE_SF2 = "1"; then
630        config_have_sf2="yes"
631    fi
632    
633    # Check presence of libsndfile
634    libsndfile_version="1.0"
635    PKG_CHECK_MODULES(SNDFILE, sndfile >= $libsndfile_version, HAVE_SNDFILE=true, HAVE_SNDFILE=false)
636    if test "$HAVE_SNDFILE" = "false"; then
637        echo "Required libsndfile version not found!"
638        echo "You need to have libsndfile version ${libsndfile_version} installed!"
639        exit -1;
640    else
641        echo "yes, found libsndfile $libsndfile_version"
642    fi
643    AC_SUBST(SNDFILE_CFLAGS)
644    AC_SUBST(SNDFILE_LIBS)
645    
646    # Check for Vorbis and FLAC support in libsndfile
647    linuxsampler_save_CFLAGS=$CFLAGS
648    CFLAGS="$SNDFILE_CFLAGS $CFLAGS"
649    AC_CHECK_DECLS([SF_FORMAT_VORBIS, SF_FORMAT_FLAC], [], [], [[#include <sndfile.h>]])
650    
651    # Check for loop functionality in libsndfile
652    AC_CHECK_MEMBERS([SF_INSTRUMENT.loops],,
653                     [AC_MSG_WARN([Your version of libsndfile does not support
654        reading of loop information. LinuxSampler will not be able to
655        extract loop information from sample files.])],
656                     [#include <sndfile.h>])
657    CFLAGS=$linuxsampler_save_CFLAGS
658    
659  # Instruments DB feature (requires SQLite 3.3)  # Instruments DB feature (requires SQLite 3.3)
660  AC_ARG_ENABLE(instruments-db,  AC_ARG_ENABLE(instruments-db,
661    [  --disable-instruments-db    [  --disable-instruments-db
# Line 615  if test "$config_rt_exceptions" = "yes"; Line 751  if test "$config_rt_exceptions" = "yes";
751    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.])
752  fi  fi
753    
754    config_pthread_testcancel="$mac"
755  AC_ARG_ENABLE(pthread-testcancel,  AC_ARG_ENABLE(pthread-testcancel,
756    [  --enable-pthread-testcancel    [  --enable-pthread-testcancel
757                            Enable pthread_testcancel() calls and avoid asynchronous                            Enable pthread_testcancel() calls and avoid
758                            cancel of pthreads (default=no).],                            asynchronous cancel of pthreads (default=yes
759                              for Mac targets, no otherwise).],
760    [config_pthread_testcancel="$enableval"],    [config_pthread_testcancel="$enableval"],
761    [config_pthread_testcancel="no"]    [])
 )  
762  if test "$config_pthread_testcancel" = "yes"; then  if test "$config_pthread_testcancel" = "yes"; then
763    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.])
764  fi  fi
# Line 1101  AC_SUBST(config_default_instruments_db_f Line 1238  AC_SUBST(config_default_instruments_db_f
1238  ###########################################################################  ###########################################################################
1239  # Automatic Benchmarks (to detect the best algorithms for the system)  # Automatic Benchmarks (to detect the best algorithms for the system)
1240    
 AC_LANG_SAVE  
   
1241  if test "$config_signed_triang_algo" = "benchmark"; then  if test "$config_signed_triang_algo" = "benchmark"; then
1242      echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "      echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "
1243      AC_LANG_CPLUSPLUS      AC_LANG_PUSH([C++])
1244      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
1245              #define SIGNED 1              #define SIGNED 1
1246              #define SILENT 1              #define SILENT 1
1247              #include "${srcdir}/benchmarks/triang.cpp"              #include "${srcdir}/benchmarks/triang.cpp"
1248          ],          ]])],
1249          triang_signed=0,          triang_signed=0,
1250          triang_signed=$?,          triang_signed=$?,
1251          triang_signed=0          triang_signed=0
1252      )      )
1253        AC_LANG_POP([C++])
1254      if test "$triang_signed" = "2"; then      if test "$triang_signed" = "2"; then
1255          config_signed_triang_algo="intmath"          config_signed_triang_algo="intmath"
1256          echo "integer math"          echo "integer math"
# Line 1145  AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_ Line 1281  AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_
1281    
1282  if test "$config_unsigned_triang_algo" = "benchmark"; then  if test "$config_unsigned_triang_algo" = "benchmark"; then
1283      echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "      echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "
1284      AC_LANG_CPLUSPLUS      AC_LANG_PUSH([C++])
1285      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
1286              #define SIGNED 0              #define SIGNED 0
1287              #define SILENT 1              #define SILENT 1
1288              #include "${srcdir}/benchmarks/triang.cpp"              #include "${srcdir}/benchmarks/triang.cpp"
1289          ],          ]])],
1290          triang_unsigned=0,          triang_unsigned=0,
1291          triang_unsigned=$?,          triang_unsigned=$?,
1292          triang_unsigned=0          triang_unsigned=0
1293      )      )
1294        AC_LANG_POP([C++])
1295      if test "$triang_unsigned" = "2"; then      if test "$triang_unsigned" = "2"; then
1296          config_unsigned_triang_algo="intmath"          config_unsigned_triang_algo="intmath"
1297          echo "integer math"          echo "integer math"
# Line 1183  else Line 1320  else
1320  fi  fi
1321  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.])
1322    
 AC_LANG_RESTORE  
   
1323    
1324  ###########################################################################  ###########################################################################
1325  # Create Build Files  # Create Build Files
1326    
1327  AM_CONFIG_HEADER(config.h)  AC_CONFIG_HEADERS([config.h])
 AM_INIT_AUTOMAKE(linuxsampler, "$LINUXSAMPLER_RELEASE_MAJOR.$LINUXSAMPLER_RELEASE_MINOR.$LINUXSAMPLER_RELEASE_BUILD")  
1328    
1329  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  
1330    
1331  # 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
1332  # this, the dlfcn.h check in am_prog_libtool may fail.  # this, the dlfcn.h check in am_prog_libtool may fail.
1333  AC_CHECK_HEADER(stdlib.h)  AC_CHECK_HEADER(stdlib.h)
1334    
1335  AC_OUTPUT( \  AC_CONFIG_FILES([\
1336      Makefile \      Makefile \
1337      man/Makefile \      man/Makefile \
1338      man/linuxsampler.1 \      man/linuxsampler.1 \
1339        man/lscp.1 \
1340      src/Makefile \      src/Makefile \
1341      src/db/Makefile \      src/db/Makefile \
1342      src/network/Makefile \      src/network/Makefile \
1343      src/engines/Makefile \      src/engines/Makefile \
1344      src/engines/gig/Makefile \      src/engines/gig/Makefile \
1345        src/engines/sf2/Makefile \
1346        src/engines/sfz/Makefile \
1347      src/engines/common/Makefile \      src/engines/common/Makefile \
1348      src/effects/Makefile \      src/effects/Makefile \
1349      src/common/Makefile \      src/common/Makefile \
# Line 1225  AC_OUTPUT( \ Line 1355  AC_OUTPUT( \
1355      src/hostplugins/Makefile \      src/hostplugins/Makefile \
1356      src/hostplugins/dssi/Makefile \      src/hostplugins/dssi/Makefile \
1357      src/hostplugins/lv2/Makefile \      src/hostplugins/lv2/Makefile \
1358        src/hostplugins/lv2/manifest.ttl \
1359      src/hostplugins/vst/Makefile \      src/hostplugins/vst/Makefile \
1360        src/hostplugins/au/Makefile \
1361        src/shell/Makefile \
1362      linuxsampler.spec \      linuxsampler.spec \
1363      debian/Makefile \      debian/Makefile \
1364      Artwork/Makefile \      Artwork/Makefile \
# Line 1237  AC_OUTPUT( \ Line 1370  AC_OUTPUT( \
1370      Documentation/Engines/gig/Makefile \      Documentation/Engines/gig/Makefile \
1371      linuxsampler.pc \      linuxsampler.pc \
1372      Doxyfile \      Doxyfile \
1373  )  ])
1374    AC_OUTPUT
1375    
1376  # resolve all nested variables in '${config_plugin_dir}'  # resolve all nested variables in '${config_plugin_dir}'
1377  # (merely for providing a human readable summary below)  # (merely for providing a human readable summary below)
# Line 1253  echo "" Line 1387  echo ""
1387  echo "#####################################################################"  echo "#####################################################################"
1388  echo "# LinuxSampler Configuration                                        #"  echo "# LinuxSampler Configuration                                        #"
1389  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1390    echo "# Release Version: ${VERSION}"
1391    echo "# LSCP Version: ${LSCP_RELEASE_MAJOR}.${LSCP_RELEASE_MINOR}"
1392    echo "#-------------------------------------------------------------------"
1393  echo "# Assembly Optimizations: ${config_asm}"  echo "# Assembly Optimizations: ${config_asm}"
1394  echo "# Development Mode: ${config_dev_mode}"  echo "# Development Mode: ${config_dev_mode}"
1395  echo "# Debug Level: ${config_debug_level}"  echo "# Debug Level: ${config_debug_level}"
# Line 1293  if test "$config_instruments_db" = "yes" Line 1430  if test "$config_instruments_db" = "yes"
1430  echo "# Instruments DB default location: ${config_default_instruments_db_file}"  echo "# Instruments DB default location: ${config_default_instruments_db_file}"
1431  fi  fi
1432  echo "# Plugin Path: ${config_plugin_dir}"  echo "# Plugin Path: ${config_plugin_dir}"
1433    echo "#-------------------------------------------------------------------"
1434    echo "# MIDI Input Drivers:"
1435    echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack_midi}, CoreMIDI: ${config_have_coremidi}, MME: ${config_have_mme}, MidiShare: ${config_have_midishare}"
1436    echo "#-------------------------------------------------------------------"
1437    echo "# Audio Output Drivers:"
1438    echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack}, ARTS: ${config_have_arts}, CoreAudio: ${config_have_coreaudio}, ASIO: ${config_have_asio}"
1439    echo "#-------------------------------------------------------------------"
1440    echo "# Sampler Engines:"
1441    echo "# GIG: yes, SF2: ${config_have_sf2}, SFZ: yes"
1442    echo "#-------------------------------------------------------------------"
1443    echo "# Effect plugin systems for internal effects:"
1444    echo "# LADSPA: yes"
1445    echo "#-------------------------------------------------------------------"
1446    echo "# Building sampler as plugin for following host standards:"
1447    echo "# DSSI: ${config_have_dssi}, LV2: ${config_have_lv2}, VST: ${config_have_vst}, AU: ${config_have_au}"
1448  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1449  echo "# Read './configure --help' or file 'configure.in' for details.     #"  echo "# Read './configure --help' or file 'configure.in' for details.     #"
1450  echo "#####################################################################"  echo "#####################################################################"

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