/[svn]/linuxsampler/trunk/configure.ac
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revision 1399 by schoenebeck, Thu Oct 11 18:53:29 2007 UTC revision 1876 by schoenebeck, Fri Mar 27 12:16:12 2009 UTC
# Line 4  AC_INIT(configure.in) Line 4  AC_INIT(configure.in)
4  # LinuxSampler's / liblinuxsampler's "official" release version:  # LinuxSampler's / liblinuxsampler's "official" release version:
5    
6  LINUXSAMPLER_RELEASE_MAJOR=0  LINUXSAMPLER_RELEASE_MAJOR=0
7  LINUXSAMPLER_RELEASE_MINOR=4  LINUXSAMPLER_RELEASE_MINOR=5
8  LINUXSAMPLER_RELEASE_BUILD=0.8cvs  LINUXSAMPLER_RELEASE_BUILD=1.12cvs
9    
10  #------------------------------------------------------------------------------------  #------------------------------------------------------------------------------------
11  # 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=0.8cvs Line 24  LINUXSAMPLER_RELEASE_BUILD=0.8cvs
24  #  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
25  #     to 0.  #     to 0.
26    
27  LIBLINUXSAMPLER_LT_CURRENT=0  LIBLINUXSAMPLER_LT_CURRENT=2
28  LIBLINUXSAMPLER_LT_REVISION=0  LIBLINUXSAMPLER_LT_REVISION=0
29  LIBLINUXSAMPLER_LT_AGE=0  LIBLINUXSAMPLER_LT_AGE=1
30  SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT_CURRENT:$LIBLINUXSAMPLER_LT_REVISION:$LIBLINUXSAMPLER_LT_AGE"  SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT_CURRENT:$LIBLINUXSAMPLER_LT_REVISION:$LIBLINUXSAMPLER_LT_AGE"
31    
32  #------------------------------------------------------------------------------------  #------------------------------------------------------------------------------------
33  # the LSCP specification version this LinuSampler release complies with:  # the LSCP specification version this LinuSampler release complies with:
34    
35  LSCP_RELEASE_MAJOR=1  LSCP_RELEASE_MAJOR=1
36  LSCP_RELEASE_MINOR=2  LSCP_RELEASE_MINOR=4
37    
38  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.])
39  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.])
40    
41    AC_PROG_CXX
42    AC_LIBTOOL_WIN32_DLL
43  AM_PROG_LIBTOOL  AM_PROG_LIBTOOL
44    
45  AC_SUBST(SHLIB_VERSION_ARG)  AC_SUBST(SHLIB_VERSION_ARG)
# Line 52  AC_SUBST(target_cpu) Line 54  AC_SUBST(target_cpu)
54  AC_SUBST(target_os)  AC_SUBST(target_os)
55  AC_SUBST(target_vendor)  AC_SUBST(target_vendor)
56    
57    PKG_PROG_PKG_CONFIG
58    
59  ###########################################################################  ###########################################################################
60  # General Checks  # General Checks
# Line 59  AC_SUBST(target_vendor) Line 62  AC_SUBST(target_vendor)
62  AC_MSG_CHECKING([whether x86 architecture])  AC_MSG_CHECKING([whether x86 architecture])
63  def_arch_x86=0  def_arch_x86=0
64  case $target_cpu in  case $target_cpu in
65    "i386" | "i486" | "i586" | "i686" | "i786")    "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")
66      echo "yes"      echo "yes"
67      def_arch_x86=1;;      def_arch_x86=1;;
68    *)    *)
# Line 71  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x8 Line 74  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x8
74  # (only if the user did not provide one)  # (only if the user did not provide one)
75  CXX_CPU_SWITCH=  CXX_CPU_SWITCH=
76  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then
77    if test "$def_arch_x86" = 1; then    if test "$def_arch_x86" = 1 -a "$target_cpu" != "x86_64"; then
78      CXX_CPU_SWITCH="-march=$target_cpu"      CXX_CPU_SWITCH="-march=$target_cpu"
79    elif test "$target_cpu" = "ppc"; then    elif test "$target_cpu" = "ppc"; then
80      CXX_CPU_SWITCH="-arch=$target_cpu"      CXX_CPU_SWITCH="-arch=$target_cpu"
# Line 79  if ! echo "X $CXXFLAGS " | grep -q -- " Line 82  if ! echo "X $CXXFLAGS " | grep -q -- "
82  fi  fi
83  AC_SUBST([CXX_CPU_SWITCH])  AC_SUBST([CXX_CPU_SWITCH])
84    
85    # check if we're on MS Windows
86    AC_CHECK_HEADERS(
87        mmsystem.h,
88        have_windows=1,
89        have_windows=0
90    )
91    AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")
92    
93  AC_MSG_CHECKING([whether UNIX98 compatible])  AC_MSG_CHECKING([whether UNIX98 compatible])
94  AC_LANG_SAVE  AC_LANG_SAVE
95  AC_LANG_C  AC_LANG_C
# Line 101  have_unix98="no" Line 112  have_unix98="no"
112  )  )
113  AC_LANG_RESTORE  AC_LANG_RESTORE
114  AC_MSG_RESULT([$have_unix98])  AC_MSG_RESULT([$have_unix98])
115  if test "$have_unix98" = "no"; then  if test "$have_unix98" = "no" -a "have_windows" = "0"; then
116      if test "x$HAVE_UNIX98" = "x"; then      if test "x$HAVE_UNIX98" = "x"; then
117          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
118          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run
# Line 114  fi Line 125  fi
125  # check for <features.h>  # check for <features.h>
126  AC_CHECK_HEADERS(features.h)  AC_CHECK_HEADERS(features.h)
127    
128    # test for POSIX thread library
129    m4_ifdef([m4_include(m4/pthread.m4)],,
130                 [sinclude([m4/pthread.m4])])
131    ACX_PTHREAD
132    LIBS="$PTHREAD_LIBS $LIBS"
133    CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
134    CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
135    CC="$PTHREAD_CC"
136    
137    # check for a bug in NPTL-enabled glibc
138    # (see Gentoo bug report #194076)
139    AC_ARG_ENABLE(nptl-bug-check,
140      [  --disable-nptl-bug-check
141                              Disable check for a bug in certain NPTL-enabled
142                              glibc versions that caused crashs.],
143      [config_check_nptl_bug="$enableval"],
144      [config_check_nptl_bug="yes"]
145    )
146    if test "$config_check_nptl_bug" = "yes"; then
147        m4_ifdef([m4_include(m4/nptl_bug.m4)],,
148                 [sinclude([m4/nptl_bug.m4])])
149        ACX_NPTL_GLIBC_BUG([
150            echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
151            echo "You seem to have a buggy PTHREAD library! LinuxSampler would"
152            echo "probably crash due to this. Please report us the system you are"
153            echo "using and/or file a bug report to the bug tracking system of"
154            echo "your distribution."
155            echo "If you have a NPTL-enabled glibc AND it was compiled for TLS as"
156            echo "well, you can try to circumvent this problem for now by setting"
157            echo "the environment variable LD_ASSUME_KERNEL=\"2.4.1\" , which"
158            echo "should cause this test to pass."
159            echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
160            AC_MSG_ERROR([possibly NPTL glibc bug detected])
161        ])
162    else
163        echo "NPTL glibc bug check disabled"
164    fi
165    
166    # FIXME: this is actually a dependency of libgig, not of LS directly, why
167    # isn't it hidden by libgig?
168    AC_CHECK_HEADERS(uuid/uuid.h)
169    AC_SEARCH_LIBS(uuid_generate, uuid)
170    
171    
172    
173  ###########################################################################  ###########################################################################
174  # Checks for available audio and MIDI systems / drivers  # Checks for available audio and MIDI systems / drivers
# Line 201  else Line 256  else
256  fi  fi
257  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")
258  AC_DEFINE_UNQUOTED(HAVE_ALSA,$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.])
259    config_have_alsa="no"
260    if test $have_alsa = "1"; then
261        config_have_alsa="yes"
262    fi
263    
264  # JACK  # JACK
265  AC_ARG_ENABLE(jack-driver,  AC_ARG_ENABLE(jack-driver,
# Line 216  if test "$config_jack_driver" = "yes"; t Line 275  if test "$config_jack_driver" = "yes"; t
275      if test $have_jack = "1"; then      if test $have_jack = "1"; then
276          AC_SUBST(JACK_LIBS)          AC_SUBST(JACK_LIBS)
277          AC_SUBST(JACK_CFLAGS)          AC_SUBST(JACK_CFLAGS)
278          AC_CHECK_LIB(jack, jack_client_name_size, [AC_DEFINE(HAVE_JACK_CLIENT_NAME_SIZE, 1, [Define to 1 if you have the `jack_client_name_size' function.])], , $JACK_LIBS)          linuxsampler_save_LIBS=$LIBS
279            LIBS="$JACK_LIBS $LIBS"
280            AC_CHECK_FUNCS(jack_client_name_size jack_client_open)
281            LIBS=$linuxsampler_save_LIBS
282          have_audio_output_driver="true";          have_audio_output_driver="true";
283      fi      fi
284  else  else
# Line 224  else Line 286  else
286  fi  fi
287  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")
288  AC_DEFINE_UNQUOTED(HAVE_JACK,$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.])
289    config_have_jack="no"
290    if test $have_jack = "1"; then
291        config_have_jack="yes"
292    fi
293    
294    # JACK MIDI
295    have_jack_midi=0
296    if test $have_jack = "1"; then
297        linuxsampler_save_CFLAGS=$CFLAGS
298        linuxsampler_save_LIBS=$LIBS
299        CFLAGS="$JACK_CFLAGS $CFLAGS"
300        LIBS="$JACK_LIBS $LIBS"
301        AC_CHECK_HEADER(jack/midiport.h, have_jack_midi=1, have_jack_midi=0)
302        if test $have_jack_midi = "1"; then
303            AC_CHECK_FUNCS(jack_midi_get_event_count)
304            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <jack/midiport.h>]], [[
305                jack_midi_clear_buffer(0, 0);
306            ]])], [AC_DEFINE(JACK_MIDI_FUNCS_NEED_NFRAMES, 1,
307                      [Define to 1 if you have the old jack midi functions that need an nframes argument.])])
308            have_midi_input_driver="true"
309        fi
310        CFLAGS=$linuxsampler_save_CFLAGS
311        LIBS=$linuxsampler_save_LIBS
312    fi
313    AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")
314    AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,
315                       [Define to 1 if you have JACK with MIDI support installed.])
316    config_have_jack_midi="no"
317    if test $have_jack_midi = "1"; then
318        config_have_jack_midi="yes"
319    fi
320    
321  # ARTS  # ARTS
322  AC_ARG_ENABLE(arts-driver,  AC_ARG_ENABLE(arts-driver,
# Line 246  else Line 339  else
339  fi  fi
340  AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")  AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")
341  AC_DEFINE_UNQUOTED(HAVE_ARTS,$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.])
342    config_have_arts="no"
343    if test $have_arts = "1"; then
344        config_have_arts="yes"
345    fi
346    
347    # ASIO AUDIO (Win32)
348    AC_ARG_ENABLE(asiosdk-dir,
349      [  --enable-asiosdk-dir
350                              Directory where the ASIO SDK is located, this automatically
351                              enables the compilation of the ASIO audio output driver.],
352      [config_asiosdk_dir="${enableval}"],
353      [config_asiosdk_dir="."]
354    )
355    AC_SUBST(config_asiosdk_dir)
356    
357    AC_ARG_ENABLE(asio-driver,
358      [  --disable-asio-driver
359                              Disable support for the Windows ASIO driver.],
360      [config_asio_driver="$enableval"],
361      [config_asio_driver="yes"]
362    )
363    have_asio=0
364    ASIOSDK_BASEDIR=
365    if test "$config_asio_driver" = "yes"; then
366        asiosdk_headerfile=$config_asiosdk_dir/ASIOSDK2/common/asio.h
367        echo -n "checking for ASIO headerfile: $asiosdk_headerfile ...."
368        if test -e $asiosdk_headerfile ; then
369            echo yes
370            have_asio=1
371            ASIOSDK_BASEDIR="$config_asiosdk_dir"
372        else
373            echo no
374            have_asio=0
375        fi
376        if test "$have_asio" = "1"; then
377            have_audio_output_driver="true"
378        fi
379    else
380        echo "Windows ASIO support disabled by configure script parameter"
381    fi
382    AC_SUBST(ASIOSDK_BASEDIR)
383    AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")
384    AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.])
385    config_have_asio="no"
386    if test $have_asio = "1"; then
387        config_have_asio="yes"
388    fi
389    
390  # MidiShare (Linux, OS X, Windows)  # MidiShare (Linux, OS X, Windows)
391  AC_ARG_ENABLE(midishare-driver,  AC_ARG_ENABLE(midishare-driver,
# Line 272  else Line 412  else
412  fi  fi
413  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")
414  AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$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.])
415    config_have_midishare="no"
416    if test $have_midishare = "1"; then
417        config_have_midishare="yes"
418    fi
419    
420  # CoreMIDI (OS X)  # CoreMIDI (OS X)
421  AC_ARG_ENABLE(coremidi-driver,  AC_ARG_ENABLE(coremidi-driver,
# Line 294  else Line 438  else
438  fi  fi
439  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")
440  AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$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.])
441    config_have_coremidi="no"
442    if test $have_coremidi = "1"; then
443        config_have_coremidi="yes"
444    fi
445    
446    # CoreAudio (OS X)
447    AC_ARG_ENABLE(coreaudio-driver,
448      [  --disable-coreaudio-driver
449                              Disable support for the Apple CoreAudio system.],
450      [config_coreaudio_driver="$enableval"],
451      [config_coreaudio_driver="yes"]
452    )
453    have_coreaudio=0
454    if test "$config_coreaudio_driver" = "yes"; then
455        AC_CHECK_HEADER(CoreAudio/CoreAudio.h,
456            have_coreaudio=1,
457            have_coreaudio=0
458        )
459        if test "$have_coreaudio" = "1"; then
460            have_audio_output_driver="true"
461        fi
462    else
463        echo "CoreAudio support disabled by configure script parameter"
464    fi
465    AM_CONDITIONAL(HAVE_COREAUDIO, test $have_coreaudio = "1")
466    AC_DEFINE_UNQUOTED(HAVE_COREAUDIO,$have_coreaudio,[Define to 1 if you have CoreAudio installed.])
467    config_have_coreaudio="no"
468    if test $have_coreaudio = "1"; then
469        config_have_coreaudio="yes"
470    fi
471    
472    # MME MIDI (Win32)
473    AC_ARG_ENABLE(mmemidi-driver,
474      [  --disable-mmemidi-driver
475                              Disable support for the Windows MME MIDI system.],
476      [config_mmemidi_driver="$enableval"],
477      [config_mmemidi_driver="yes"]
478    )
479    have_mmemidi=0
480    if test "$config_mmemidi_driver" = "yes"; then
481        AC_CHECK_HEADERS(mmsystem.h,
482            have_mmemidi=1,
483            have_mmemidi=0
484        )
485        if test "$have_mmemidi" = "1"; then
486            have_midi_input_driver="true"
487        fi
488    else
489        echo "MME MIDI support disabled by configure script parameter"
490    fi
491    AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")
492    AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.])
493    config_have_mme="no"
494    if test $have_mmemidi = "1"; then
495        config_have_mme="yes"
496    fi
497    
498    # DSSI
499    AC_CHECK_HEADERS(dssi.h,
500            config_have_dssi="yes",
501            config_have_dssi="no")
502    AM_CONDITIONAL(HAVE_DSSI, test $config_have_dssi = "yes")
503    
504    # LV2
505    PKG_CHECK_MODULES(LV2, lv2core, config_have_lv2="yes", config_have_lv2="no")
506    if test $config_have_lv2 = "no"; then
507        AC_CHECK_HEADER(lv2.h, config_have_lv2="yes", config_have_lv2="no")
508    fi
509    AM_CONDITIONAL(HAVE_LV2, test $config_have_lv2 = "yes")
510    
511    # VST
512    AC_ARG_ENABLE(vstsdk-dir,
513      [  --enable-vstsdk-dir
514                              Directory where the VST SDK is located.
515                              This automatically enables the compilation
516                              of the VST plugin.],
517      [VSTSDK_DIR="${enableval}"],
518      [VSTSDK_DIR=]
519    )
520    AC_SUBST(VSTSDK_DIR)
521    AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")
522    config_have_vst="no"
523    if test "x$VSTSDK_DIR" != "x"; then
524        config_have_vst="yes"
525    fi
526    
527    # AU
528    AC_CHECK_HEADERS(AudioUnit/AudioUnit.h,
529            config_have_au="yes",
530            config_have_au="no")
531    AM_CONDITIONAL(HAVE_AU, test $config_have_au = "yes")
532    AM_CONDITIONAL(HAVE_AUFLAGS, test "$AUFLAGS" != "")
533    
534    
535  # 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 ?
536  if test "$have_midi_input_driver" = "false"; then  if test "$have_midi_input_driver" = "false"; then
537      echo "No supported MIDI input system found!"      echo "No supported MIDI input system found!"
538      echo "Sorry, LinuxSampler only supports the following MIDI drivers at the moment:"      echo "Sorry, LinuxSampler only supports the following MIDI drivers at the moment:"
539      echo "ALSA, MIDIShare, CoreMIDI."      echo "ALSA, JACK, MIDIShare, CoreMIDI, MME."
540      echo "If you think you have one of those available on your system, make sure you"      echo "If you think you have one of those available on your system, make sure you"
541      echo "also have the respective development (header) files installed."      echo "also have the respective development (header) files installed."
542      exit -1;      exit -1;
543  fi  fi
544  if test "$have_audio_output_driver" = "false"; then  if test "$have_audio_output_driver" = "false"; then
545      echo "No supported audio output system found!"      echo "No supported audio output system found!"
546      echo "Sorry, LinuxSampler only supports ALSA, JACK and ARTS as audio output"      echo "Sorry, LinuxSampler only supports ALSA, JACK, ARTS and ASIO as audio output"
547      echo "driver at the moment!"      echo "driver at the moment!"
548      exit -1;      exit -1;
549  fi  fi
# Line 317  fi Line 554  fi
554  # Checks for various DLL libraries  # Checks for various DLL libraries
555    
556  # Check presence of libgig  # Check presence of libgig
557  libgig_version="3.1.1"  libgig_version="3.2.1"
558  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
559  if test "$HAVE_GIG" = "false"; then  if test "$HAVE_GIG" = "false"; then
560      echo "Required libgig version not found!"      echo "Required libgig version not found!"
# Line 384  if test "$config_asm" = "yes"; then Line 621  if test "$config_asm" = "yes"; then
621  fi  fi
622    
623  AC_ARG_ENABLE(dev-mode,  AC_ARG_ENABLE(dev-mode,
624    [  --disable-dev-mode    [  --enable-dev-mode
625                            Disable development mode (default=on). In that mode                            Enable development mode (default=off). In that mode
626                            we do some extra sanity checks here and there.                            we do some extra sanity checks here and there.
627                            This helps to spot possible problems, but reduces                            This helps to spot possible problems, but reduces
628                            efficiency a bit],                            efficiency a bit],
629    [config_dev_mode="$enableval"],    [config_dev_mode="$enableval"],
630    [config_dev_mode="yes"]    [config_dev_mode="no"]
631  )  )
632  if test "$config_dev_mode" = "yes"; then  if test "$config_dev_mode" = "yes"; then
633    AC_DEFINE_UNQUOTED(CONFIG_DEVMODE, 1, [Define to 1 if you want to enable development mode.])    AC_DEFINE_UNQUOTED(CONFIG_DEVMODE, 1, [Define to 1 if you want to enable development mode.])
# Line 424  if test "$config_rt_exceptions" = "yes"; Line 661  if test "$config_rt_exceptions" = "yes";
661    AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])    AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])
662  fi  fi
663    
664    AC_ARG_ENABLE(pthread-testcancel,
665      [  --enable-pthread-testcancel
666                              Enable pthread_testcancel() calls and avoid asynchronous
667                              cancel of pthreads (default=no).],
668      [config_pthread_testcancel="$enableval"],
669      [config_pthread_testcancel="no"]
670    )
671    if test "$config_pthread_testcancel" = "yes"; then
672      AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])
673    fi
674    
675  AC_ARG_ENABLE(preload-samples,  AC_ARG_ENABLE(preload-samples,
676    [  --enable-preload-samples    [  --enable-preload-samples
677                            Due to seeking and latency issues with hard drives                            Due to seeking and latency issues with hard drives
# Line 529  AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_ Line 777  AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_
777    
778  AC_ARG_ENABLE(max-streams,  AC_ARG_ENABLE(max-streams,
779    [  --enable-max-streams    [  --enable-max-streams
780                            Maximum amount of disk streams (default=90). This                            Initial maximum amount of disk streams
781                            value should always be higher than the maximum                            (default=90). This value can be changed at
782                            amount of voices.],                            runtime. It should always be higher than the
783                              maximum amount of voices.],
784    [config_max_streams="${enableval}"],    [config_max_streams="${enableval}"],
785    [config_max_streams="90"]    [config_max_streams="90"]
786  )  )
787  AC_DEFINE_UNQUOTED(CONFIG_MAX_STREAMS, $config_max_streams, [Define max. streams.])  AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_STREAMS, $config_max_streams, [Define initial max. streams.])
788    
789  AC_ARG_ENABLE(max-voices,  AC_ARG_ENABLE(max-voices,
790    [  --enable-max-voices    [  --enable-max-voices
791                            Maximum amount of voices (default=64). This value                            Initial maximum amount of voices (default=64).
792                            should always be lower than the maximum amount of                            This value can be changed at runtime. It should
793                            disk streams.],                            always be lower than the maximum amount of disk
794                              streams.],
795    [config_max_voices="${enableval}"],    [config_max_voices="${enableval}"],
796    [config_max_voices="64"]    [config_max_voices="64"]
797  )  )
798  AC_DEFINE_UNQUOTED(CONFIG_MAX_VOICES, $config_max_voices, [Define max. voices.])  AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_VOICES, $config_max_voices, [Define initial max. voices.])
799    
800  AC_ARG_ENABLE(subfragment-size,  AC_ARG_ENABLE(subfragment-size,
801    [  --enable-subfragment-size    [  --enable-subfragment-size
# Line 847  if test "$config_interpolate_volume" = " Line 1097  if test "$config_interpolate_volume" = "
1097    AC_DEFINE_UNQUOTED(CONFIG_INTERPOLATE_VOLUME, 1, [Define to 1 if you want to enable interpolation of volume modulation.])    AC_DEFINE_UNQUOTED(CONFIG_INTERPOLATE_VOLUME, 1, [Define to 1 if you want to enable interpolation of volume modulation.])
1098  fi  fi
1099    
1100    AC_ARG_ENABLE(master-volume-sysex-by-port,
1101      [  --enable-master-volume-sysex-by-port
1102                              Whether global volume sysex message should be
1103                              applied globally to the whole sampler or only to
1104                              the sampler channels connected to the same MIDI
1105                              input port on which the sysex message arrived on.
1106                              By default global volume sysex messages apply
1107                              globally to the whole sampler, since many MIDI
1108                              devices behave that way.],
1109      [config_master_volume_sysex_by_port="$enableval"],
1110      [config_master_volume_sysex_by_port="no"]
1111    )
1112    if test "$config_master_volume_sysex_by_port" = "yes"; then
1113      AC_DEFINE_UNQUOTED(CONFIG_MASTER_VOLUME_SYSEX_BY_PORT, 1, [Define to 1 if you want global volume sysex message only be applied to the respective MIDI port.])
1114    fi
1115    
1116  AC_ARG_ENABLE(plugin-dir,  AC_ARG_ENABLE(plugin-dir,
1117    [  --enable-plugin-dir    [  --enable-plugin-dir
1118                            Directory where the sampler shall look for potential plugins,                            Directory where the sampler shall look for potential plugins,
# Line 875  AC_DEFINE_UNQUOTED( Line 1141  AC_DEFINE_UNQUOTED(
1141      "$config_default_instruments_db_file",      "$config_default_instruments_db_file",
1142      [Only when instruments DB feature is enabled: default location of the DB file.]      [Only when instruments DB feature is enabled: default location of the DB file.]
1143  )  )
1144    AC_SUBST(config_default_instruments_db_file)
1145    
1146    
1147  ###########################################################################  ###########################################################################
# Line 973  AM_CONFIG_HEADER(config.h) Line 1239  AM_CONFIG_HEADER(config.h)
1239  AM_INIT_AUTOMAKE(linuxsampler, "$LINUXSAMPLER_RELEASE_MAJOR.$LINUXSAMPLER_RELEASE_MINOR.$LINUXSAMPLER_RELEASE_BUILD")  AM_INIT_AUTOMAKE(linuxsampler, "$LINUXSAMPLER_RELEASE_MAJOR.$LINUXSAMPLER_RELEASE_MINOR.$LINUXSAMPLER_RELEASE_BUILD")
1240    
1241  AC_LANG_CPLUSPLUS  AC_LANG_CPLUSPLUS
 AC_PROG_CXX  
1242    
1243  # some gcc 4.0 versions need -msse for SSE register allocations  # some gcc 4.0 versions need -msse for SSE register allocations
1244  if test "$config_asm" = "yes"; then  if test "$config_asm" = "yes"; then
# Line 996  AC_OUTPUT( \ Line 1261  AC_OUTPUT( \
1261      src/engines/Makefile \      src/engines/Makefile \
1262      src/engines/gig/Makefile \      src/engines/gig/Makefile \
1263      src/engines/common/Makefile \      src/engines/common/Makefile \
1264        src/effects/Makefile \
1265      src/common/Makefile \      src/common/Makefile \
1266      src/testcases/Makefile \      src/testcases/Makefile \
1267      src/drivers/Makefile \      src/drivers/Makefile \
1268      src/drivers/audio/Makefile \      src/drivers/audio/Makefile \
1269      src/drivers/midi/Makefile \      src/drivers/midi/Makefile \
1270      src/plugins/Makefile \      src/plugins/Makefile \
1271        src/hostplugins/Makefile \
1272        src/hostplugins/dssi/Makefile \
1273        src/hostplugins/lv2/Makefile \
1274        src/hostplugins/vst/Makefile \
1275        src/hostplugins/au/Makefile \
1276      linuxsampler.spec \      linuxsampler.spec \
1277      debian/Makefile \      debian/Makefile \
1278      Artwork/Makefile \      Artwork/Makefile \
# Line 1029  echo "" Line 1300  echo ""
1300  echo "#####################################################################"  echo "#####################################################################"
1301  echo "# LinuxSampler Configuration                                        #"  echo "# LinuxSampler Configuration                                        #"
1302  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1303    echo "# Release Version: ${LINUXSAMPLER_RELEASE_MAJOR}.${LINUXSAMPLER_RELEASE_MINOR}.${LINUXSAMPLER_RELEASE_BUILD}"
1304    echo "# LSCP Version: ${LSCP_RELEASE_MAJOR}.${LSCP_RELEASE_MINOR}"
1305    echo "#-------------------------------------------------------------------"
1306  echo "# Assembly Optimizations: ${config_asm}"  echo "# Assembly Optimizations: ${config_asm}"
1307  echo "# Development Mode: ${config_dev_mode}"  echo "# Development Mode: ${config_dev_mode}"
1308  echo "# Debug Level: ${config_debug_level}"  echo "# Debug Level: ${config_debug_level}"
# Line 1042  echo "# Streams to be refilled per Disk Line 1316  echo "# Streams to be refilled per Disk
1316  echo "# Minimum Stream Refill Size: ${config_stream_min_refill}"  echo "# Minimum Stream Refill Size: ${config_stream_min_refill}"
1317  echo "# Maximum Stream Refill Size: ${config_stream_max_refill}"  echo "# Maximum Stream Refill Size: ${config_stream_max_refill}"
1318  echo "# Stream Size: ${config_stream_size}"  echo "# Stream Size: ${config_stream_size}"
1319  echo "# Maximum Disk Streams: ${config_max_streams}"  echo "# Default Maximum Disk Streams: ${config_max_streams}"
1320  echo "# Maximum Voices: ${config_max_voices}"  echo "# Default Maximum Voices: ${config_max_voices}"
1321  echo "# Default Subfragment Size: ${config_subfragment_size}"  echo "# Default Subfragment Size: ${config_subfragment_size}"
1322  echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"  echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"
1323  echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"  echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"
# Line 1062  echo "# Override Filter Type: ${config_o Line 1336  echo "# Override Filter Type: ${config_o
1336  echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"  echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"
1337  echo "# Process Muted Channels: ${config_process_muted_channels}"  echo "# Process Muted Channels: ${config_process_muted_channels}"
1338  echo "# Process All-Notes-Off MIDI message: ${config_process_all_notes_off}"  echo "# Process All-Notes-Off MIDI message: ${config_process_all_notes_off}"
1339    echo "# Apply global volume SysEx by MIDI port: ${config_master_volume_sysex_by_port}"
1340  echo "# Interpolate Volume: ${config_interpolate_volume}"  echo "# Interpolate Volume: ${config_interpolate_volume}"
1341  echo "# Instruments database support: ${config_instruments_db}"  echo "# Instruments database support: ${config_instruments_db}"
1342  if test "$config_instruments_db" = "yes"; then  if test "$config_instruments_db" = "yes"; then
1343  echo "# Instruments DB default location: ${config_default_instruments_db_file}"  echo "# Instruments DB default location: ${config_default_instruments_db_file}"
1344  fi  fi
1345  echo "# Plugin Path: ${config_plugin_dir}"  echo "# Plugin Path: ${config_plugin_dir}"
1346    echo "#-------------------------------------------------------------------"
1347    echo "# MIDI Input Drivers:"
1348    echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack_midi}, CoreMIDI: ${config_have_coremidi}, MME: ${config_have_mme}, MidiShare: ${config_have_midishare}"
1349    echo "#-------------------------------------------------------------------"
1350    echo "# Audio Output Drivers:"
1351    echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack}, ARTS: ${config_have_arts}, CoreAudio: ${config_have_coreaudio}, ASIO: ${config_have_asio}"
1352    echo "#-------------------------------------------------------------------"
1353    echo "# Building sampler as plugin for following host standards:"
1354    echo "# DSSI: ${config_have_dssi}, LV2: ${config_have_lv2}, VST: ${config_have_vst}, AU: ${config_have_au}"
1355  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1356  echo "# Read './configure --help' or file 'configure.in' for details.     #"  echo "# Read './configure --help' or file 'configure.in' for details.     #"
1357  echo "#####################################################################"  echo "#####################################################################"

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