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linuxsampler/trunk/configure.in revision 1777 by persson, Mon Sep 15 16:58:10 2008 UTC linuxsampler/trunk/configure.ac revision 2519 by persson, Sat Feb 8 09:34:32 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.svn31)
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, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])
42    
43  AC_PROG_CXX  AC_PROG_CXX
44  AC_LIBTOOL_WIN32_DLL  AC_LIBTOOL_WIN32_DLL
45  AM_PROG_LIBTOOL  AC_PROG_LIBTOOL
46    AC_PROG_YACC
47    
48  AC_SUBST(SHLIB_VERSION_ARG)  AC_SUBST(SHLIB_VERSION_ARG)
49  AC_SUBST(SHARED_VERSION_INFO)  AC_SUBST(SHARED_VERSION_INFO)
50    
51  AC_C_BIGENDIAN  module=yes eval LIB_EXT=$shrext_cmds
52  AC_CANONICAL_SYSTEM  AC_SUBST(LIB_EXT)
53    
54  AC_SUBST(target)  AC_C_BIGENDIAN
55  AC_SUBST(target_alias)  AC_CANONICAL_HOST
 AC_SUBST(target_cpu)  
 AC_SUBST(target_os)  
 AC_SUBST(target_vendor)  
56    
57  PKG_PROG_PKG_CONFIG  PKG_PROG_PKG_CONFIG
58    
59  ###########################################################################  ###########################################################################
60  # General Checks  # General Checks
61    
62    AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
63    
64  AC_MSG_CHECKING([whether x86 architecture])  AC_MSG_CHECKING([whether x86 architecture])
65  def_arch_x86=0  def_arch_x86=0
66  case $target_cpu in  case $host_cpu in
67    "i386" | "i486" | "i586" | "i686" | "i786")    "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")
68      echo "yes"      echo "yes"
69      def_arch_x86=1;;      def_arch_x86=1;;
70    *)    *)
# Line 74  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x8 Line 76  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x8
76  # (only if the user did not provide one)  # (only if the user did not provide one)
77  CXX_CPU_SWITCH=  CXX_CPU_SWITCH=
78  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then
79    if test "$def_arch_x86" = 1; then    if test "$def_arch_x86" = 1 -a "$host_cpu" != "x86_64"; then
80      CXX_CPU_SWITCH="-march=$target_cpu"      CXX_CPU_SWITCH="-march=$host_cpu"
81    elif test "$target_cpu" = "ppc"; then    elif test "$target_cpu" = "ppc"; then
82      CXX_CPU_SWITCH="-arch=$target_cpu"      CXX_CPU_SWITCH="-arch=$host_cpu"
83    fi    fi
84  fi  fi
85  AC_SUBST([CXX_CPU_SWITCH])  AC_SUBST([CXX_CPU_SWITCH])
86    
87    mac=no
88    linux=no
89    case "$host" in
90        *-*-darwin*)
91            mac=yes
92            ;;
93        *-*-linux*)
94            linux=yes
95            ;;
96    esac
97    AM_CONDITIONAL(LINUX, test "$linux" = yes)
98    AM_CONDITIONAL(MAC, test "$mac" = yes)
99    
100  # check if we're on MS Windows  # check if we're on MS Windows
101  AC_CHECK_HEADERS(  AC_CHECK_HEADERS(
102      mmsystem.h,      mmsystem.h,
103      have_windows=1,      have_windows=1,
104      have_windows=0      have_windows=0,
105        [#include <windef.h>]
106  )  )
107  AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")  AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")
108    
109  AC_MSG_CHECKING([whether UNIX98 compatible])  AC_MSG_CHECKING([whether UNIX98 compatible])
110  AC_LANG_SAVE  AC_LANG_PUSH([C])
111  AC_LANG_C  AC_RUN_IFELSE([AC_LANG_SOURCE([[
 AC_TRY_RUN([  
112  #ifndef _GNU_SOURCE  #ifndef _GNU_SOURCE
113  #define _GNU_SOURCE 1  #define _GNU_SOURCE 1
114  #endif  #endif
# Line 105  exit(0); /* UNIX98 compatible */ Line 120  exit(0); /* UNIX98 compatible */
120  exit(-1); /* not UNIX98 compatible */  exit(-1); /* not UNIX98 compatible */
121  #endif  #endif
122  }  }
123  ],  ]])],
124  have_unix98="yes",  have_unix98="yes",
125  have_unix98="no",  have_unix98="no",
126  have_unix98="no"  have_unix98="no"
127  )  )
128  AC_LANG_RESTORE  AC_LANG_POP([C])
129  AC_MSG_RESULT([$have_unix98])  AC_MSG_RESULT([$have_unix98])
130  if test "$have_unix98" = "no" -a "have_windows" = "0"; then  if test "$have_unix98" = "no" -a "$have_windows" = "0" -a "$mac" = "no" ; then
131      if test "x$HAVE_UNIX98" = "x"; then      if test "x$HAVE_UNIX98" = "x"; then
132          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
133          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run"
134          echo "./configure with environment variable HAVE_UNIX98=1 in case you think you          echo "./configure with environment variable HAVE_UNIX98=1 in case you think you"
135          echo "have a UNIX98 compatible system."          echo "have a UNIX98 compatible system."
136          exit -1;          exit -1;
137      fi      fi
# Line 168  fi Line 183  fi
183  AC_CHECK_HEADERS(uuid/uuid.h)  AC_CHECK_HEADERS(uuid/uuid.h)
184  AC_SEARCH_LIBS(uuid_generate, uuid)  AC_SEARCH_LIBS(uuid_generate, uuid)
185    
186    # In case Bison is available, determine the exact version, since we need to
187    # use different custom parser code for Bison 2.x vs. Bison 3.x generated
188    # parser yacc tables.
189    if echo "$YACC" | grep -q bison; then
190        # NOTE: m4 removes [], that's why it needs to be escaped
191        bison_version=[`$YACC --version | head -n 1 | sed -e 's/[^0-9.]*\([-0-9.]\+\)$/\1/'`]
192        bison_version_major=`echo $bison_version | cut -d. -f1`
193        bison_version_minor=`echo $bison_version | cut -d. -f2`
194        AC_DEFINE_UNQUOTED(HAVE_BISON_MAJ,$bison_version_major,[Define to the major version of the GNU Bison program installed.])
195        AC_DEFINE_UNQUOTED(HAVE_BISON_MIN,$bison_version_minor,[Define to the minor version of the GNU Bison program installed.])
196    fi
197    
198    
199    
200  ###########################################################################  ###########################################################################
# Line 202  if test "$config_alsa_driver" = "yes"; t Line 229  if test "$config_alsa_driver" = "yes"; t
229      fi      fi
230    
231      echo -n "checking Alsa version... "      echo -n "checking Alsa version... "
232      AC_LANG_SAVE      AC_LANG_PUSH([C])
233      AC_LANG_C      AC_RUN_IFELSE([AC_LANG_SOURCE([[
     AC_TRY_RUN([  
234          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
235          void main(void) {          void main(void) {
236              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 213  if test "$config_alsa_driver" = "yes"; t Line 239  if test "$config_alsa_driver" = "yes"; t
239              #endif              #endif
240              exit(SND_LIB_MAJOR);              exit(SND_LIB_MAJOR);
241          }          }
242      ],      ]])],
243      alsa_major=0,      alsa_major=0,
244      alsa_major=$?,      alsa_major=$?,
245      alsa_major=0      alsa_major=0
246      )      )
247      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
248          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
249          void main(void) {          void main(void) {
250              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 227  if test "$config_alsa_driver" = "yes"; t Line 253  if test "$config_alsa_driver" = "yes"; t
253              #endif              #endif
254              exit(SND_LIB_MINOR);              exit(SND_LIB_MINOR);
255          }          }
256      ],      ]])],
257      alsa_minor=0,      alsa_minor=0,
258      alsa_minor=$?,      alsa_minor=$?,
259      alsa_minor=0      alsa_minor=0
260      )      )
261      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
262          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
263          void main(void) {          void main(void) {
264              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 241  if test "$config_alsa_driver" = "yes"; t Line 267  if test "$config_alsa_driver" = "yes"; t
267              #endif              #endif
268              exit(SND_LIB_SUBMINOR);              exit(SND_LIB_SUBMINOR);
269          }          }
270      ],      ]])],
271      alsa_subminor=0,      alsa_subminor=0,
272      alsa_subminor=$?,      alsa_subminor=$?,
273      alsa_subminor=0      alsa_subminor=0
274      )      )
275      AC_LANG_RESTORE      AC_LANG_POP([C])
276      echo "$alsa_major.$alsa_minor.$alsa_subminor";      echo "$alsa_major.$alsa_minor.$alsa_subminor";
277      AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])      AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])
278      AC_DEFINE_UNQUOTED(ALSA_MINOR,$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 282  else
282  fi  fi
283  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")
284  AC_DEFINE_UNQUOTED(HAVE_ALSA,$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.])
285    config_have_alsa="no"
286    if test $have_alsa = "1"; then
287        config_have_alsa="yes"
288    fi
289    
290  # JACK  # JACK
291  AC_ARG_ENABLE(jack-driver,  AC_ARG_ENABLE(jack-driver,
# Line 273  if test "$config_jack_driver" = "yes"; t Line 303  if test "$config_jack_driver" = "yes"; t
303          AC_SUBST(JACK_CFLAGS)          AC_SUBST(JACK_CFLAGS)
304          linuxsampler_save_LIBS=$LIBS          linuxsampler_save_LIBS=$LIBS
305          LIBS="$JACK_LIBS $LIBS"          LIBS="$JACK_LIBS $LIBS"
306          AC_CHECK_FUNCS(jack_client_name_size jack_client_open)          AC_CHECK_FUNCS(jack_client_name_size jack_client_open \
307                           jack_on_info_shutdown)
308          LIBS=$linuxsampler_save_LIBS          LIBS=$linuxsampler_save_LIBS
309          have_audio_output_driver="true";          have_audio_output_driver="true";
310      fi      fi
# Line 282  else Line 313  else
313  fi  fi
314  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")
315  AC_DEFINE_UNQUOTED(HAVE_JACK,$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.])
316    config_have_jack="no"
317    if test $have_jack = "1"; then
318        config_have_jack="yes"
319    fi
320    
321  # JACK MIDI  # JACK MIDI
322  have_jack_midi=0  have_jack_midi=0
# Line 305  fi Line 340  fi
340  AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")  AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")
341  AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,  AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,
342                     [Define to 1 if you have JACK with MIDI support installed.])                     [Define to 1 if you have JACK with MIDI support installed.])
343    config_have_jack_midi="no"
344    if test $have_jack_midi = "1"; then
345        config_have_jack_midi="yes"
346    fi
347    
348  # ARTS  # ARTS
349  AC_ARG_ENABLE(arts-driver,  AC_ARG_ENABLE(arts-driver,
# Line 327  else Line 366  else
366  fi  fi
367  AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")  AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")
368  AC_DEFINE_UNQUOTED(HAVE_ARTS,$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.])
369    config_have_arts="no"
370    if test $have_arts = "1"; then
371        config_have_arts="yes"
372    fi
373    
374  # ASIO AUDIO (Win32)  # ASIO AUDIO (Win32)
375  AC_ARG_ENABLE(asiosdk-dir,  AC_ARG_ENABLE(asiosdk-dir,
# Line 366  fi Line 409  fi
409  AC_SUBST(ASIOSDK_BASEDIR)  AC_SUBST(ASIOSDK_BASEDIR)
410  AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")  AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")
411  AC_DEFINE_UNQUOTED(HAVE_ASIO,$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.])
412    config_have_asio="no"
413    if test $have_asio = "1"; then
414        config_have_asio="yes"
415    fi
416    
417  # MidiShare (Linux, OS X, Windows)  # MidiShare (Linux, OS X, Windows)
418  AC_ARG_ENABLE(midishare-driver,  AC_ARG_ENABLE(midishare-driver,
# Line 392  else Line 439  else
439  fi  fi
440  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")
441  AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$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.])
442    config_have_midishare="no"
443    if test $have_midishare = "1"; then
444        config_have_midishare="yes"
445    fi
446    
447  # CoreMIDI (OS X)  # CoreMIDI (OS X)
448  AC_ARG_ENABLE(coremidi-driver,  AC_ARG_ENABLE(coremidi-driver,
# Line 414  else Line 465  else
465  fi  fi
466  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")
467  AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$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.])
468    config_have_coremidi="no"
469    if test $have_coremidi = "1"; then
470        config_have_coremidi="yes"
471    fi
472    
473    # CoreAudio (OS X)
474    AC_ARG_ENABLE(coreaudio-driver,
475      [  --disable-coreaudio-driver
476                              Disable support for the Apple CoreAudio system.],
477      [config_coreaudio_driver="$enableval"],
478      [config_coreaudio_driver="yes"]
479    )
480    have_coreaudio=0
481    if test "$config_coreaudio_driver" = "yes"; then
482        AC_CHECK_HEADER(CoreAudio/CoreAudio.h,
483            have_coreaudio=1,
484            have_coreaudio=0
485        )
486        if test "$have_coreaudio" = "1"; then
487            have_audio_output_driver="true"
488        fi
489    else
490        echo "CoreAudio support disabled by configure script parameter"
491    fi
492    AM_CONDITIONAL(HAVE_COREAUDIO, test $have_coreaudio = "1")
493    AC_DEFINE_UNQUOTED(HAVE_COREAUDIO,$have_coreaudio,[Define to 1 if you have CoreAudio installed.])
494    config_have_coreaudio="no"
495    if test $have_coreaudio = "1"; then
496        config_have_coreaudio="yes"
497    fi
498    
499  # MME MIDI (Win32)  # MME MIDI (Win32)
500  AC_ARG_ENABLE(mmemidi-driver,  AC_ARG_ENABLE(mmemidi-driver,
# Line 436  else Line 517  else
517  fi  fi
518  AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")  AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")
519  AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$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.])
520    config_have_mme="no"
521    if test $have_mmemidi = "1"; then
522        config_have_mme="yes"
523    fi
524    
525  # DSSI  # DSSI
526  AC_CHECK_HEADERS(dssi.h,  AC_CHECK_HEADERS(dssi.h,
527          have_dssi=1,          config_have_dssi="yes",
528          have_dssi=0)          config_have_dssi="no")
529  AM_CONDITIONAL(HAVE_DSSI, test $have_dssi = "1")  AM_CONDITIONAL(HAVE_DSSI, test $config_have_dssi = "yes")
530    
531  # LV2  # LV2
532  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")
533  if test $have_lv2 = "0"; then  AC_SUBST(LV2_CFLAGS)
534      AC_CHECK_HEADER(lv2.h, have_lv2=1, have_lv2=0)  AC_SUBST(LV2_LIBS)
535  fi  AM_CONDITIONAL(HAVE_LV2, test $config_have_lv2 = "yes")
 AM_CONDITIONAL(HAVE_LV2, test $have_lv2 = "1")  
536    
537  # VST  # VST
538  AC_ARG_ENABLE(vstsdk-dir,  AC_ARG_ENABLE(vstsdk-dir,
# Line 462  AC_ARG_ENABLE(vstsdk-dir, Line 545  AC_ARG_ENABLE(vstsdk-dir,
545  )  )
546  AC_SUBST(VSTSDK_DIR)  AC_SUBST(VSTSDK_DIR)
547  AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")  AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")
548    config_have_vst="no"
549    if test "x$VSTSDK_DIR" != "x"; then
550        config_have_vst="yes"
551    fi
552    
553    # AU
554    AC_CHECK_HEADERS(AudioUnit/AudioUnit.h,
555            config_have_au="yes",
556            config_have_au="no")
557    AM_CONDITIONAL(HAVE_AU, test $config_have_au = "yes")
558    AM_CONDITIONAL(HAVE_AUFLAGS, test "$AUFLAGS" != "")
559    
560    if test $config_have_au = "yes" ; then
561        if test "x$DEVELOPER_EXTRAS_DIR" = "x" ; then
562            if test -d /Developer/Extras ; then
563                DEVELOPER_EXTRAS_DIR=/Developer/Extras
564            else      
565                DEVELOPER_EXTRAS_DIR=/Developer/Examples
566            fi
567        fi
568        AC_SUBST(DEVELOPER_EXTRAS_DIR)
569    fi
570    
571    if test "x$MAC_PLUGIN_INSTALL_DIR" = "x" ; then
572        MAC_PLUGIN_INSTALL_DIR=/Library/Audio/Plug-Ins
573    fi
574    AC_SUBST(MAC_PLUGIN_INSTALL_DIR)
575    
576  # have we found at least one MIDI input and one audio output driver ?  # have we found at least one MIDI input and one audio output driver ?
577  if test "$have_midi_input_driver" = "false"; then  if test "$have_midi_input_driver" = "false"; then
# Line 486  fi Line 595  fi
595  # Checks for various DLL libraries  # Checks for various DLL libraries
596    
597  # Check presence of libgig  # Check presence of libgig
598  libgig_version="3.2.1"  libgig_version="3.3.0"
599  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
600  if test "$HAVE_GIG" = "false"; then  if test "$HAVE_GIG" = "false"; then
601      echo "Required libgig version not found!"      echo "Required libgig version not found!"
# Line 498  fi Line 607  fi
607  AC_SUBST(GIG_CFLAGS)  AC_SUBST(GIG_CFLAGS)
608  AC_SUBST(GIG_LIBS)  AC_SUBST(GIG_LIBS)
609    
610    # SF2 Engine (requires libgig)
611    AC_ARG_ENABLE(sf2-engine,
612      [  --disable-sf2-engine
613                              Disable compilation of the SF2 engine.
614                              You need to have libgig installed.],
615      [config_sf2_engine="$enableval"],
616      [config_sf2_engine="yes"]
617    )
618    HAVE_SF2=0;
619    if test "$config_sf2_engine" = "yes"; then
620        HAVE_SF2=1
621    else
622        echo "SF2 engine disabled by configure script parameter"
623    fi
624    AM_CONDITIONAL(HAVE_SF2, test $HAVE_SF2 = 1)
625    AC_DEFINE_UNQUOTED(HAVE_SF2,$HAVE_SF2,[Define to 1 if you want SF2 engine and have libsf2 installed.])
626    config_have_sf2="no"
627    if test $HAVE_SF2 = "1"; then
628        config_have_sf2="yes"
629    fi
630    
631    # Check presence of libsndfile
632    libsndfile_version="1.0"
633    PKG_CHECK_MODULES(SNDFILE, sndfile >= $libsndfile_version, HAVE_SNDFILE=true, HAVE_SNDFILE=false)
634    if test "$HAVE_SNDFILE" = "false"; then
635        echo "Required libsndfile version not found!"
636        echo "You need to have libsndfile version ${libsndfile_version} installed!"
637        exit -1;
638    else
639        echo "yes, found libsndfile $libsndfile_version"
640    fi
641    AC_SUBST(SNDFILE_CFLAGS)
642    AC_SUBST(SNDFILE_LIBS)
643    
644    # Check for Vorbis and FLAC support in libsndfile
645    linuxsampler_save_CFLAGS=$CFLAGS
646    CFLAGS="$SNDFILE_CFLAGS $CFLAGS"
647    AC_CHECK_DECLS([SF_FORMAT_VORBIS, SF_FORMAT_FLAC], [], [], [[#include <sndfile.h>]])
648    
649    # Check for loop functionality in libsndfile
650    AC_CHECK_MEMBERS([SF_INSTRUMENT.loops],,
651                     [AC_MSG_WARN([Your version of libsndfile does not support
652        reading of loop information. LinuxSampler will not be able to
653        extract loop information from sample files.])],
654                     [#include <sndfile.h>])
655    CFLAGS=$linuxsampler_save_CFLAGS
656    
657  # Instruments DB feature (requires SQLite 3.3)  # Instruments DB feature (requires SQLite 3.3)
658  AC_ARG_ENABLE(instruments-db,  AC_ARG_ENABLE(instruments-db,
659    [  --disable-instruments-db    [  --disable-instruments-db
# Line 593  if test "$config_rt_exceptions" = "yes"; Line 749  if test "$config_rt_exceptions" = "yes";
749    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.])
750  fi  fi
751    
752    config_pthread_testcancel="$mac"
753  AC_ARG_ENABLE(pthread-testcancel,  AC_ARG_ENABLE(pthread-testcancel,
754    [  --enable-pthread-testcancel    [  --enable-pthread-testcancel
755                            Enable pthread_testcancel() calls and avoid asynchronous                            Enable pthread_testcancel() calls and avoid
756                            cancel of pthreads (default=no).],                            asynchronous cancel of pthreads (default=yes
757                              for Mac targets, no otherwise).],
758    [config_pthread_testcancel="$enableval"],    [config_pthread_testcancel="$enableval"],
759    [config_pthread_testcancel="no"]    [])
 )  
760  if test "$config_pthread_testcancel" = "yes"; then  if test "$config_pthread_testcancel" = "yes"; then
761    AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])    AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])
762  fi  fi
# Line 709  AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_ Line 866  AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_
866    
867  AC_ARG_ENABLE(max-streams,  AC_ARG_ENABLE(max-streams,
868    [  --enable-max-streams    [  --enable-max-streams
869                            Maximum amount of disk streams (default=90). This                            Initial maximum amount of disk streams
870                            value should always be higher than the maximum                            (default=90). This value can be changed at
871                            amount of voices.],                            runtime. It should always be higher than the
872                              maximum amount of voices.],
873    [config_max_streams="${enableval}"],    [config_max_streams="${enableval}"],
874    [config_max_streams="90"]    [config_max_streams="90"]
875  )  )
876  AC_DEFINE_UNQUOTED(CONFIG_MAX_STREAMS, $config_max_streams, [Define max. streams.])  AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_STREAMS, $config_max_streams, [Define initial max. streams.])
877    
878  AC_ARG_ENABLE(max-voices,  AC_ARG_ENABLE(max-voices,
879    [  --enable-max-voices    [  --enable-max-voices
880                            Maximum amount of voices (default=64). This value                            Initial maximum amount of voices (default=64).
881                            should always be lower than the maximum amount of                            This value can be changed at runtime. It should
882                            disk streams.],                            always be lower than the maximum amount of disk
883                              streams.],
884    [config_max_voices="${enableval}"],    [config_max_voices="${enableval}"],
885    [config_max_voices="64"]    [config_max_voices="64"]
886  )  )
887  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.])
888    
889  AC_ARG_ENABLE(subfragment-size,  AC_ARG_ENABLE(subfragment-size,
890    [  --enable-subfragment-size    [  --enable-subfragment-size
# Line 1077  AC_SUBST(config_default_instruments_db_f Line 1236  AC_SUBST(config_default_instruments_db_f
1236  ###########################################################################  ###########################################################################
1237  # Automatic Benchmarks (to detect the best algorithms for the system)  # Automatic Benchmarks (to detect the best algorithms for the system)
1238    
 AC_LANG_SAVE  
   
1239  if test "$config_signed_triang_algo" = "benchmark"; then  if test "$config_signed_triang_algo" = "benchmark"; then
1240      echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "      echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "
1241      AC_LANG_CPLUSPLUS      AC_LANG_PUSH([C++])
1242      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
1243              #define SIGNED 1              #define SIGNED 1
1244              #define SILENT 1              #define SILENT 1
1245              #include "${srcdir}/benchmarks/triang.cpp"              #include "${srcdir}/benchmarks/triang.cpp"
1246          ],          ]])],
1247          triang_signed=0,          triang_signed=0,
1248          triang_signed=$?,          triang_signed=$?,
1249          triang_signed=0          triang_signed=0
1250      )      )
1251        AC_LANG_POP([C++])
1252      if test "$triang_signed" = "2"; then      if test "$triang_signed" = "2"; then
1253          config_signed_triang_algo="intmath"          config_signed_triang_algo="intmath"
1254          echo "integer math"          echo "integer math"
# Line 1121  AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_ Line 1279  AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_
1279    
1280  if test "$config_unsigned_triang_algo" = "benchmark"; then  if test "$config_unsigned_triang_algo" = "benchmark"; then
1281      echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "      echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "
1282      AC_LANG_CPLUSPLUS      AC_LANG_PUSH([C++])
1283      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
1284              #define SIGNED 0              #define SIGNED 0
1285              #define SILENT 1              #define SILENT 1
1286              #include "${srcdir}/benchmarks/triang.cpp"              #include "${srcdir}/benchmarks/triang.cpp"
1287          ],          ]])],
1288          triang_unsigned=0,          triang_unsigned=0,
1289          triang_unsigned=$?,          triang_unsigned=$?,
1290          triang_unsigned=0          triang_unsigned=0
1291      )      )
1292        AC_LANG_POP([C++])
1293      if test "$triang_unsigned" = "2"; then      if test "$triang_unsigned" = "2"; then
1294          config_unsigned_triang_algo="intmath"          config_unsigned_triang_algo="intmath"
1295          echo "integer math"          echo "integer math"
# Line 1159  else Line 1318  else
1318  fi  fi
1319  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.])
1320    
 AC_LANG_RESTORE  
   
1321    
1322  ###########################################################################  ###########################################################################
1323  # Create Build Files  # Create Build Files
1324    
1325  AM_CONFIG_HEADER(config.h)  AC_CONFIG_HEADERS([config.h])
1326  AM_INIT_AUTOMAKE(linuxsampler, "$LINUXSAMPLER_RELEASE_MAJOR.$LINUXSAMPLER_RELEASE_MINOR.$LINUXSAMPLER_RELEASE_BUILD")  AM_INIT_AUTOMAKE([subdir-objects])
1327    
1328  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  
1329    
1330  # 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
1331  # this, the dlfcn.h check in am_prog_libtool may fail.  # this, the dlfcn.h check in am_prog_libtool may fail.
1332  AC_CHECK_HEADER(stdlib.h)  AC_CHECK_HEADER(stdlib.h)
1333    
1334  AC_OUTPUT( \  AC_CONFIG_FILES([\
1335      Makefile \      Makefile \
1336      man/Makefile \      man/Makefile \
1337      man/linuxsampler.1 \      man/linuxsampler.1 \
1338        man/lscp.1 \
1339      src/Makefile \      src/Makefile \
1340      src/db/Makefile \      src/db/Makefile \
1341      src/network/Makefile \      src/network/Makefile \
1342      src/engines/Makefile \      src/engines/Makefile \
1343      src/engines/gig/Makefile \      src/engines/gig/Makefile \
1344        src/engines/sf2/Makefile \
1345        src/engines/sfz/Makefile \
1346      src/engines/common/Makefile \      src/engines/common/Makefile \
1347      src/effects/Makefile \      src/effects/Makefile \
1348      src/common/Makefile \      src/common/Makefile \
# Line 1201  AC_OUTPUT( \ Line 1354  AC_OUTPUT( \
1354      src/hostplugins/Makefile \      src/hostplugins/Makefile \
1355      src/hostplugins/dssi/Makefile \      src/hostplugins/dssi/Makefile \
1356      src/hostplugins/lv2/Makefile \      src/hostplugins/lv2/Makefile \
1357        src/hostplugins/lv2/manifest.ttl \
1358      src/hostplugins/vst/Makefile \      src/hostplugins/vst/Makefile \
1359        src/hostplugins/au/Makefile \
1360        src/shell/Makefile \
1361      linuxsampler.spec \      linuxsampler.spec \
1362      debian/Makefile \      debian/Makefile \
1363      Artwork/Makefile \      Artwork/Makefile \
# Line 1213  AC_OUTPUT( \ Line 1369  AC_OUTPUT( \
1369      Documentation/Engines/gig/Makefile \      Documentation/Engines/gig/Makefile \
1370      linuxsampler.pc \      linuxsampler.pc \
1371      Doxyfile \      Doxyfile \
1372  )  ])
1373    AC_OUTPUT
1374    
1375  # resolve all nested variables in '${config_plugin_dir}'  # resolve all nested variables in '${config_plugin_dir}'
1376  # (merely for providing a human readable summary below)  # (merely for providing a human readable summary below)
# Line 1229  echo "" Line 1386  echo ""
1386  echo "#####################################################################"  echo "#####################################################################"
1387  echo "# LinuxSampler Configuration                                        #"  echo "# LinuxSampler Configuration                                        #"
1388  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1389    echo "# Release Version: ${VERSION}"
1390    echo "# LSCP Version: ${LSCP_RELEASE_MAJOR}.${LSCP_RELEASE_MINOR}"
1391    echo "#-------------------------------------------------------------------"
1392  echo "# Assembly Optimizations: ${config_asm}"  echo "# Assembly Optimizations: ${config_asm}"
1393  echo "# Development Mode: ${config_dev_mode}"  echo "# Development Mode: ${config_dev_mode}"
1394  echo "# Debug Level: ${config_debug_level}"  echo "# Debug Level: ${config_debug_level}"
# Line 1242  echo "# Streams to be refilled per Disk Line 1402  echo "# Streams to be refilled per Disk
1402  echo "# Minimum Stream Refill Size: ${config_stream_min_refill}"  echo "# Minimum Stream Refill Size: ${config_stream_min_refill}"
1403  echo "# Maximum Stream Refill Size: ${config_stream_max_refill}"  echo "# Maximum Stream Refill Size: ${config_stream_max_refill}"
1404  echo "# Stream Size: ${config_stream_size}"  echo "# Stream Size: ${config_stream_size}"
1405  echo "# Maximum Disk Streams: ${config_max_streams}"  echo "# Default Maximum Disk Streams: ${config_max_streams}"
1406  echo "# Maximum Voices: ${config_max_voices}"  echo "# Default Maximum Voices: ${config_max_voices}"
1407  echo "# Default Subfragment Size: ${config_subfragment_size}"  echo "# Default Subfragment Size: ${config_subfragment_size}"
1408  echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"  echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"
1409  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 1429  if test "$config_instruments_db" = "yes"
1429  echo "# Instruments DB default location: ${config_default_instruments_db_file}"  echo "# Instruments DB default location: ${config_default_instruments_db_file}"
1430  fi  fi
1431  echo "# Plugin Path: ${config_plugin_dir}"  echo "# Plugin Path: ${config_plugin_dir}"
1432    echo "#-------------------------------------------------------------------"
1433    echo "# MIDI Input Drivers:"
1434    echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack_midi}, CoreMIDI: ${config_have_coremidi}, MME: ${config_have_mme}, MidiShare: ${config_have_midishare}"
1435    echo "#-------------------------------------------------------------------"
1436    echo "# Audio Output Drivers:"
1437    echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack}, ARTS: ${config_have_arts}, CoreAudio: ${config_have_coreaudio}, ASIO: ${config_have_asio}"
1438    echo "#-------------------------------------------------------------------"
1439    echo "# Sampler Engines:"
1440    echo "# GIG: yes, SF2: ${config_have_sf2}, SFZ: yes"
1441    echo "#-------------------------------------------------------------------"
1442    echo "# Effect plugin systems for internal effects:"
1443    echo "# LADSPA: yes"
1444    echo "#-------------------------------------------------------------------"
1445    echo "# Building sampler as plugin for following host standards:"
1446    echo "# DSSI: ${config_have_dssi}, LV2: ${config_have_lv2}, VST: ${config_have_vst}, AU: ${config_have_au}"
1447  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1448  echo "# Read './configure --help' or file 'configure.in' for details.     #"  echo "# Read './configure --help' or file 'configure.in' for details.     #"
1449  echo "#####################################################################"  echo "#####################################################################"

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