/[svn]/linuxsampler/trunk/configure.in
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revision 697 by schoenebeck, Tue Jul 19 15:43:40 2005 UTC revision 1662 by schoenebeck, Sun Feb 3 16:21:38 2008 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=3  LINUXSAMPLER_RELEASE_MINOR=5
8  LINUXSAMPLER_RELEASE_BUILD=3  LINUXSAMPLER_RELEASE_BUILD=1.2cvs
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=3 Line 24  LINUXSAMPLER_RELEASE_BUILD=3
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:
34    
35    LSCP_RELEASE_MAJOR=1
36    LSCP_RELEASE_MINOR=3
37    
38    AC_DEFINE_UNQUOTED(LSCP_RELEASE_MAJOR, ${LSCP_RELEASE_MAJOR}, [LSCP spec major version this release complies with.])
39    AC_DEFINE_UNQUOTED(LSCP_RELEASE_MINOR, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])
40    
41  AM_PROG_LIBTOOL  AM_PROG_LIBTOOL
42    
43  AC_SUBST(SHLIB_VERSION_ARG)  AC_SUBST(SHLIB_VERSION_ARG)
# Line 43  AC_SUBST(target_cpu) Line 52  AC_SUBST(target_cpu)
52  AC_SUBST(target_os)  AC_SUBST(target_os)
53  AC_SUBST(target_vendor)  AC_SUBST(target_vendor)
54    
55    PKG_PROG_PKG_CONFIG
56    
57  ###########################################################################  ###########################################################################
58  # General Checks  # General Checks
# Line 59  esac Line 69  esac
69  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x86,[Define to 1 if you build for x86 architecture.])  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x86,[Define to 1 if you build for x86 architecture.])
70    
71  # determine the right gcc switch for CPU specific optimizations  # determine the right gcc switch for CPU specific optimizations
72    # (only if the user did not provide one)
73  CXX_CPU_SWITCH=  CXX_CPU_SWITCH=
74  if test "$def_arch_x86" = 1; then  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then
75    CXX_CPU_SWITCH="-march=$target_cpu"    if test "$def_arch_x86" = 1; then
76  elif test "$target_cpu" = "powerpc"; then      CXX_CPU_SWITCH="-march=$target_cpu"
77    CXX_CPU_SWITCH="-arch=$target_cpu"    elif test "$target_cpu" = "ppc"; then
78        CXX_CPU_SWITCH="-arch=$target_cpu"
79      fi
80  fi  fi
81  AC_SUBST([CXX_CPU_SWITCH])  AC_SUBST([CXX_CPU_SWITCH])
82    
83    # check if we're on MS Windows
84    AC_CHECK_HEADERS(
85        mmsystem.h,
86        have_windows=1,
87        have_windows=0
88    )
89    AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")
90    
91  AC_MSG_CHECKING([whether UNIX98 compatible])  AC_MSG_CHECKING([whether UNIX98 compatible])
92  AC_LANG_SAVE  AC_LANG_SAVE
93  AC_LANG_C  AC_LANG_C
# Line 89  have_unix98="no" Line 110  have_unix98="no"
110  )  )
111  AC_LANG_RESTORE  AC_LANG_RESTORE
112  AC_MSG_RESULT([$have_unix98])  AC_MSG_RESULT([$have_unix98])
113  if test "$have_unix98" = "no"; then  if test "$have_unix98" = "no" -a "have_windows" = "0"; then
114      if test "x$HAVE_UNIX98" = "x"; then      if test "x$HAVE_UNIX98" = "x"; then
115          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
116          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run
# Line 99  if test "$have_unix98" = "no"; then Line 120  if test "$have_unix98" = "no"; then
120      fi      fi
121  fi  fi
122    
123    # check for <features.h>
124    AC_CHECK_HEADERS(features.h)
125    
126    # test for POSIX thread library
127    m4_ifdef([m4_include(m4/pthread.m4)],,
128                 [sinclude([m4/pthread.m4])])
129    ACX_PTHREAD
130    LIBS="$PTHREAD_LIBS $LIBS"
131    CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
132    CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
133    CC="$PTHREAD_CC"
134    
135    # check for a bug in NPTL-enabled glibc
136    # (see Gentoo bug report #194076)
137    AC_ARG_ENABLE(nptl-bug-check,
138      [  --disable-nptl-bug-check
139                              Disable check for a bug in certain NPTL-enabled
140                              glibc versions that caused crashs.],
141      [config_check_nptl_bug="$enableval"],
142      [config_check_nptl_bug="yes"]
143    )
144    if test "$config_check_nptl_bug" = "yes"; then
145        m4_ifdef([m4_include(m4/nptl_bug.m4)],,
146                 [sinclude([m4/nptl_bug.m4])])
147        ACX_NPTL_GLIBC_BUG([
148            echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
149            echo "You seem to have a buggy PTHREAD library! LinuxSampler would"
150            echo "probably crash due to this. Please report us the system you are"
151            echo "using and/or file a bug report to the bug tracking system of"
152            echo "your distribution."
153            echo "If you have a NPTL-enabled glibc AND it was compiled for TLS as"
154            echo "well, you can try to circumvent this problem for now by setting"
155            echo "the environment variable LD_ASSUME_KERNEL=\"2.4.1\" , which"
156            echo "should cause this test to pass."
157            echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
158            AC_MSG_ERROR([possibly NPTL glibc bug detected])
159        ])
160    else
161        echo "NPTL glibc bug check disabled"
162    fi
163    
164    
165    
166    ###########################################################################
167  # Checks for available audio and MIDI systems / drivers  # Checks for available audio and MIDI systems / drivers
168  # (we throw an error if there's not at least one system for audio output and MIDI input available)  # (we throw an error if there's not at least one system for audio output and MIDI input available)
169    
170  have_midi_input_driver="false"  have_midi_input_driver="false"
171  have_audio_output_driver="false"  have_audio_output_driver="false"
172    
173  AC_CHECK_HEADER(alsa/asoundlib.h,  # ALSA
174      AC_CHECK_LIB(asound, main,  AC_ARG_ENABLE(alsa-driver,
175                               have_alsa=1    [  --disable-alsa-driver
176                               ,                            Disable support for the Advanced Linux Sound
177                               have_alsa=0                            Architecture (ALSA).],
178                  )    [config_alsa_driver="$enableval"],
179                  ,    [config_alsa_driver="yes"]
180                  have_alsa=0  )
181  )  have_alsa=0
182  if test "$have_alsa" = "1"; then  if test "$config_alsa_driver" = "yes"; then
183      have_midi_input_driver="true"      AC_CHECK_HEADER(alsa/asoundlib.h,
184      have_audio_output_driver="true";          AC_CHECK_LIB(asound, main,
185                                     have_alsa=1
186                                     ,
187                                     have_alsa=0
188                        )
189                        ,
190                        have_alsa=0
191        )
192        if test "$have_alsa" = "1"; then
193            have_midi_input_driver="true"
194            have_audio_output_driver="true";
195        fi
196    
197        echo -n "checking Alsa version... "
198        AC_LANG_SAVE
199        AC_LANG_C
200        AC_TRY_RUN([
201            #include <alsa/asoundlib.h>
202            void main(void) {
203                /* ensure backward compatibility */
204                #if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)
205                #define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR
206                #endif
207                exit(SND_LIB_MAJOR);
208            }
209        ],
210        alsa_major=0,
211        alsa_major=$?,
212        alsa_major=0
213        )
214        AC_TRY_RUN([
215            #include <alsa/asoundlib.h>
216            void main(void) {
217                /* ensure backward compatibility */
218                #if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR)
219                #define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR
220                #endif
221                exit(SND_LIB_MINOR);
222            }
223        ],
224        alsa_minor=0,
225        alsa_minor=$?,
226        alsa_minor=0
227        )
228        AC_TRY_RUN([
229            #include <alsa/asoundlib.h>
230            void main(void) {
231                /* ensure backward compatibility */
232                #if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR)
233                #define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR
234                #endif
235                exit(SND_LIB_SUBMINOR);
236            }
237        ],
238        alsa_subminor=0,
239        alsa_subminor=$?,
240        alsa_subminor=0
241        )
242        AC_LANG_RESTORE
243        echo "$alsa_major.$alsa_minor.$alsa_subminor";
244        AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])
245        AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])
246        AC_DEFINE_UNQUOTED(ALSA_SUBMINOR,$alsa_subminor,[Define to the subminor version number of your Alsa installation.])
247    else
248        echo "ALSA support disabled by configure script parameter"
249  fi  fi
250  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")
251  AC_DEFINE_UNQUOTED(HAVE_ALSA,$have_alsa,[Define to 1 if you have ALSA installed.])  AC_DEFINE_UNQUOTED(HAVE_ALSA,$have_alsa,[Define to 1 if you have ALSA installed.])
252    
 echo -n "checking Alsa version... "  
 AC_LANG_SAVE  
 AC_LANG_C  
 AC_TRY_RUN([  
 #include <alsa/asoundlib.h>  
 void main(void) {  
 /* ensure backward compatibility */  
 #if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)  
 #define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR  
 #endif  
 exit(SND_LIB_MAJOR);  
 }  
 ],  
 alsa_major=0,  
 alsa_major=$?,  
 alsa_major=0  
 )  
 AC_TRY_RUN([  
 #include <alsa/asoundlib.h>  
 void main(void) {  
 /* ensure backward compatibility */  
 #if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR)  
 #define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR  
 #endif  
 exit(SND_LIB_MINOR);  
 }  
 ],  
 alsa_minor=0,  
 alsa_minor=$?,  
 alsa_minor=0  
 )  
 AC_TRY_RUN([  
 #include <alsa/asoundlib.h>  
 void main(void) {  
 /* ensure backward compatibility */  
 #if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR)  
 #define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR  
 #endif  
 exit(SND_LIB_SUBMINOR);  
 }  
 ],  
 alsa_subminor=0,  
 alsa_subminor=$?,  
 alsa_subminor=0  
 )  
 AC_LANG_RESTORE  
 echo "$alsa_major.$alsa_minor.$alsa_subminor";  
 AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])  
 AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])  
 AC_DEFINE_UNQUOTED(ALSA_SUBMINOR,$alsa_subminor,[Define to the subminor version number of your Alsa installation.])  
   
253  # JACK  # JACK
254  PKG_CHECK_MODULES(JACK, jack, HAVE_JACK=true, HAVE_JACK=false)  AC_ARG_ENABLE(jack-driver,
255  AC_SUBST(JACK_LIBS)    [  --disable-jack-driver
256  AC_SUBST(JACK_CFLAGS)                            Disable support for the Jack Audio Connection Kit
257  if test $HAVE_JACK = false; then                            (JACK).],
258      HAVE_JACK=0;    [config_jack_driver="$enableval"],
259  else    [config_jack_driver="yes"]
260      HAVE_JACK=1  )
261      have_audio_output_driver="true";  have_jack=0
262      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.])], , $JACK_LIBS)  if test "$config_jack_driver" = "yes"; then
263        PKG_CHECK_MODULES(JACK, jack, have_jack=1, have_jack=0)
264        if test $have_jack = "1"; then
265            AC_SUBST(JACK_LIBS)
266            AC_SUBST(JACK_CFLAGS)
267            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)
268            have_audio_output_driver="true";
269        fi
270    else
271        echo "JACK support disabled by configure script parameter"
272    fi
273    AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")
274    AC_DEFINE_UNQUOTED(HAVE_JACK,$have_jack,[Define to 1 if you have JACK installed.])
275    
276    # JACK MIDI
277    have_jack_midi=0
278    if test $have_jack = "1"; then
279        linuxsampler_save_CFLAGS=$CFLAGS
280        linuxsampler_save_LIBS=$LIBS
281        CFLAGS="$JACK_CFLAGS $CFLAGS"
282        LIBS="$JACK_LIBS $LIBS"
283        AC_CHECK_HEADER(jack/midiport.h, have_jack_midi=1, have_jack_midi=0)
284        if test $have_jack_midi = "1"; then
285            AC_CHECK_FUNCS(jack_midi_get_event_count)
286            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <jack/midiport.h>]], [[
287                jack_midi_clear_buffer(0, 0);
288            ]])], [AC_DEFINE(JACK_MIDI_FUNCS_NEED_NFRAMES, 1,
289                      [Define to 1 if you have the old jack midi functions that need an nframes argument.])])
290            have_midi_input_driver="true"
291        fi
292        CFLAGS=$linuxsampler_save_CFLAGS
293        LIBS=$linuxsampler_save_LIBS
294    fi
295    AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")
296    AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,
297                       [Define to 1 if you have JACK with MIDI support installed.])
298    
299    # ARTS
300    AC_ARG_ENABLE(arts-driver,
301      [  --disable-arts-driver
302                              Disable support for the Analogue Realtime System
303                              (aRts).],
304      [config_arts_driver="$enableval"],
305      [config_arts_driver="yes"]
306    )
307    have_arts=0
308    if test "$config_arts_driver" = "yes"; then
309        m4_ifdef([m4_include(m4/arts.m4)],,
310                 [sinclude([m4/arts.m4])])
311        AM_PATH_ARTS(0.9.5, have_arts=1, have_arts=0)
312        if test "$have_arts" = "1"; then
313            have_audio_output_driver="true"
314        fi
315    else
316        echo "ARTS support disabled by configure script parameter"
317    fi
318    AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")
319    AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.])
320    
321    # ASIO AUDIO (Win32)
322    AC_ARG_ENABLE(asiosdk-dir,
323      [  --enable-asiosdk-dir
324                              Directory where the ASIO SDK is located, this automatically
325                              enables the compilation of the ASIO audio output driver.],
326      [config_asiosdk_dir="${enableval}"],
327      [config_asiosdk_dir="."]
328    )
329    AC_SUBST(config_asiosdk_dir)
330    
331    AC_ARG_ENABLE(asio-driver,
332      [  --disable-asio-driver
333                              Disable support for the Windows ASIO driver.],
334      [config_asio_driver="$enableval"],
335      [config_asio_driver="yes"]
336    )
337    have_asio=0
338    ASIOSDK_BASEDIR=
339    if test "$config_asio_driver" = "yes"; then
340        asiosdk_headerfile=$config_asiosdk_dir/ASIOSDK2/common/asio.h
341        echo -n "checking for ASIO headerfile: $asiosdk_headerfile ...."
342        if test -e $asiosdk_headerfile ; then
343            echo yes
344            have_asio=1
345            ASIOSDK_BASEDIR="$config_asiosdk_dir"
346        else
347            echo no
348            have_asio=0
349        fi
350        if test "$have_asio" = "1"; then
351            have_audio_output_driver="true"
352        fi
353    else
354        echo "Windows ASIO support disabled by configure script parameter"
355  fi  fi
356  AM_CONDITIONAL(HAVE_JACK, test $HAVE_JACK = 1)  AC_SUBST(ASIOSDK_BASEDIR)
357  AC_DEFINE_UNQUOTED(HAVE_JACK,$HAVE_JACK,[Define to 1 if you have JACK installed.])  AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")
358    AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.])
359    
360  # MidiShare (Linux, OS X, Windows)  # MidiShare (Linux, OS X, Windows)
361  AC_CHECK_HEADER(MidiShare.h,  AC_ARG_ENABLE(midishare-driver,
362      AC_CHECK_LIB(MidiShare, MidiCountEvs,    [  --disable-midishare-driver
363                              have_midishare=1,                            Disable support for the MidiShare system.],
364                              have_midishare=0    [config_midishare_driver="$enableval"],
365                  )    [config_midishare_driver="yes"]
366                  ,  )
367                  have_midishare=0  have_midishare=0
368  )  if test "$config_midishare_driver" = "yes"; then
369  if test "$have_midishare" = "1"; then      AC_CHECK_HEADER(MidiShare.h,
370      have_midi_input_driver="true"          AC_CHECK_LIB(MidiShare, MidiCountEvs,
371                                    have_midishare=1,
372                                    have_midishare=0
373                        )
374                        ,
375                        have_midishare=0
376        )
377        if test "$have_midishare" = "1"; then
378            have_midi_input_driver="true"
379        fi
380    else
381        echo "MidiShare support disabled by configure script parameter"
382  fi  fi
383  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")
384  AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$have_midishare,[Define to 1 if you have MidiShare installed.])  AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$have_midishare,[Define to 1 if you have MidiShare installed.])
385    
386  # CoreMIDI (OS X)  # CoreMIDI (OS X)
387  AC_CHECK_HEADER(CoreMIDI/CoreMIDI.h,  AC_ARG_ENABLE(coremidi-driver,
388                  have_coremidi=1,    [  --disable-coremidi-driver
389                  have_coremidi=0                            Disable support for the Apple CoreMIDI system.],
390  )    [config_coremidi_driver="$enableval"],
391  if test "$have_coremidi" = "1"; then    [config_coremidi_driver="yes"]
392      have_midi_input_driver="true"  )
393    have_coremidi=0
394    if test "$config_coremidi_driver" = "yes"; then
395        AC_CHECK_HEADER(CoreMIDI/CoreMIDI.h,
396            have_coremidi=1,
397            have_coremidi=0
398        )
399        if test "$have_coremidi" = "1"; then
400            have_midi_input_driver="true"
401        fi
402    else
403        echo "CoreMIDI support disabled by configure script parameter"
404  fi  fi
405  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")
406  AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$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.])
407    
408  # Check presence of libgig  # MME MIDI (Win32)
409  libgig_version="2.0.1"  AC_ARG_ENABLE(mmemidi-driver,
410  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)    [  --disable-mmemidi-driver
411  if test "$HAVE_GIG" = "false"; then                            Disable support for the Windows MME MIDI system.],
412      echo "Required libgig version not found!"    [config_mmemidi_driver="$enableval"],
413      echo "You need to have libgig version ${libgig_version} installed!"    [config_mmemidi_driver="yes"]
414      exit -1;  )
415  fi  have_mmemidi=0
416  AC_SUBST(GIG_CFLAGS)  if test "$config_mmemidi_driver" = "yes"; then
417  AC_SUBST(GIG_LIBS)      AC_CHECK_HEADERS(mmsystem.h,
418            have_mmemidi=1,
419  # SQLITE3          have_mmemidi=0
420  PKG_CHECK_MODULES(SQLITE3, sqlite3, HAVE_SQLITE3=true, HAVE_SQLITE3=false)      )
421  AC_SUBST(SQLITE3_LIBS)      if test "$have_mmemidi" = "1"; then
422  AC_SUBST(SQLITE3_CFLAGS)          have_midi_input_driver="true"
423  if test $HAVE_SQLITE3 = false; then      fi
     HAVE_SQLITE3=0;  
424  else  else
425      HAVE_SQLITE3=1      echo "MME MIDI support disabled by configure script parameter"
426  fi  fi
427  AM_CONDITIONAL(HAVE_SQLITE3, test $HAVE_SQLITE3 = 1)  AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")
428  AC_DEFINE_UNQUOTED(HAVE_SQLITE3,$HAVE_SQLITE3,[Define to 1 if you have SQLITE3 installed.])  AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.])
429    
430    # have we found at least one MIDI input and one audio output driver ?
431  if test "$have_midi_input_driver" = "false"; then  if test "$have_midi_input_driver" = "false"; then
432      echo "No supported MIDI input system found!"      echo "No supported MIDI input system found!"
433      echo "Sorry, LinuxSampler only supports the following MIDI drivers at the moment:"      echo "Sorry, LinuxSampler only supports the following MIDI drivers at the moment:"
434      echo "ALSA, MIDIShare, CoreMIDI."      echo "ALSA, JACK, MIDIShare, CoreMIDI, MME."
435      echo "If you think you have one of those available on your system, make sure you"      echo "If you think you have one of those available on your system, make sure you"
436      echo "also have the respective development (header) files installed."      echo "also have the respective development (header) files installed."
437      exit -1;      exit -1;
438  fi  fi
439  if test "$have_audio_output_driver" = "false"; then  if test "$have_audio_output_driver" = "false"; then
440      echo "No supported audio output system found!"      echo "No supported audio output system found!"
441      echo "Sorry, LinuxSampler only supports ALSA and JACK as audio output driver at the moment!"      echo "Sorry, LinuxSampler only supports ALSA, JACK, ARTS and ASIO as audio output"
442        echo "driver at the moment!"
443        exit -1;
444    fi
445    
446    
447    
448    ###########################################################################
449    # Checks for various DLL libraries
450    
451    # Check presence of libgig
452    libgig_version="3.2.1"
453    PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
454    if test "$HAVE_GIG" = "false"; then
455        echo "Required libgig version not found!"
456        echo "You need to have libgig version ${libgig_version} installed!"
457      exit -1;      exit -1;
458    else
459        echo "yes, found libgig $libgig_version"
460    fi
461    AC_SUBST(GIG_CFLAGS)
462    AC_SUBST(GIG_LIBS)
463    
464    # Instruments DB feature (requires SQLite 3.3)
465    AC_ARG_ENABLE(instruments-db,
466      [  --disable-instruments-db
467                              Disable compilation of the sampler's instruments
468                              database feature. You need to have SQLite 3.3
469                              or younger installed for this feature.],
470      [config_instruments_db="$enableval"],
471      [config_instruments_db="yes"]
472    )
473    HAVE_SQLITE3=0;
474    if test "$config_instruments_db" = "yes"; then
475        # Check presence of sqlite3
476        sqlite_version="3.3"
477        PKG_CHECK_MODULES(SQLITE3, sqlite3 >= $sqlite_version, HAVE_SQLITE3=true, HAVE_SQLITE3=false)
478        AC_SUBST(SQLITE3_LIBS)
479        AC_SUBST(SQLITE3_CFLAGS)
480        if test $HAVE_SQLITE3 = false; then
481            HAVE_SQLITE3=0
482            config_instruments_db="no"
483            echo "*** Required sqlite version not found!"
484            echo "*** You need to have sqlite version ${sqlite_version} or higher"
485            echo "*** for instruments database support to be enabled."
486            echo "*** Support for instruments DB will be disabled!"
487        else
488            HAVE_SQLITE3=1
489        fi
490    else
491        echo "Instruments DB feature disabled by configure script parameter"
492  fi  fi
493    AM_CONDITIONAL(HAVE_SQLITE3, test $HAVE_SQLITE3 = 1)
494    AC_DEFINE_UNQUOTED(HAVE_SQLITE3,$HAVE_SQLITE3,[Define to 1 if you want the instruments DB feature and have SQLITE3 installed.])
495    
496    
497    
498  ###########################################################################  ###########################################################################
# Line 256  fi Line 502  fi
502    
503  AC_ARG_ENABLE(asm,  AC_ARG_ENABLE(asm,
504    [  --disable-asm    [  --disable-asm
505                            Disable hand-crafted assembly optimizations                            Enable hand-crafted assembly optimizations
506                            (default=on). LinuxSampler provides CPU specific                            (default=on). LinuxSampler provides CPU specific
507                            assembly optimizations for the most important                            assembly optimizations. This is currently limited
508                            synthesis algorithms. You usually don't want to                            to just enter a fast (denormal) FPU mode on x86
509                            disable that.],                            platforms. There are currently no synthesis core
510    [config_asm="no"],                            assembly optimizations anymore since LS 0.4.0],
511      [config_asm="$enableval"],
512    [config_asm="yes"]    [config_asm="yes"]
513  )  )
514  if test "$config_asm" = "yes"; then  if test "$config_asm" = "yes"; then
515    AC_DEFINE_UNQUOTED(CONFIG_ASM, 1, [Define to 1 if you want to enable hand-crafted asm optimizations.])    AC_DEFINE_UNQUOTED(CONFIG_ASM, 1, [Define to 1 if you want to enable asm optimizations.])
516  fi  fi
517    
518  AC_ARG_ENABLE(dev-mode,  AC_ARG_ENABLE(dev-mode,
519    [  --enable-dev-mode    [  --enable-dev-mode
520                            Enable development mode (default=no). In that mode                            Enable development mode (default=off). In that mode
521                            we do some extra sanity checks here and there.                            we do some extra sanity checks here and there.
522                            This helps to spot possible problems, but reduces                            This helps to spot possible problems, but reduces
523                            efficiency a bit],                            efficiency a bit],
524    [config_dev_mode="yes"],    [config_dev_mode="$enableval"],
525    [config_dev_mode="no"]    [config_dev_mode="no"]
526  )  )
527  if test "$config_dev_mode" = "yes"; then  if test "$config_dev_mode" = "yes"; then
# Line 302  AC_ARG_ENABLE(rt-exceptions, Line 549  AC_ARG_ENABLE(rt-exceptions,
549                            context as well. Otherwise if disabled                            context as well. Otherwise if disabled
550                            segmentation faults will be forced by the                            segmentation faults will be forced by the
551                            application on critical errors.],                            application on critical errors.],
552    [config_rt_exceptions="yes"],    [config_rt_exceptions="$enableval"],
553    [config_rt_exceptions="no"]    [config_rt_exceptions="no"]
554  )  )
555  if test "$config_rt_exceptions" = "yes"; then  if test "$config_rt_exceptions" = "yes"; then
556    AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])    AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])
557  fi  fi
558    
559    AC_ARG_ENABLE(pthread-testcancel,
560      [  --enable-pthread-testcancel
561                              Enable pthread_testcancel() calls and avoid asynchronous
562                              cancel of pthreads (default=no).],
563      [config_pthread_testcancel="$enableval"],
564      [config_pthread_testcancel="no"]
565    )
566    if test "$config_pthread_testcancel" = "yes"; then
567      AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])
568    fi
569    
570  AC_ARG_ENABLE(preload-samples,  AC_ARG_ENABLE(preload-samples,
571    [  --enable-preload-samples    [  --enable-preload-samples
572                            Due to seeking and latency issues with hard drives                            Due to seeking and latency issues with hard drives
# Line 432  AC_ARG_ENABLE(max-voices, Line 690  AC_ARG_ENABLE(max-voices,
690  )  )
691  AC_DEFINE_UNQUOTED(CONFIG_MAX_VOICES, $config_max_voices, [Define max. voices.])  AC_DEFINE_UNQUOTED(CONFIG_MAX_VOICES, $config_max_voices, [Define max. voices.])
692    
693    AC_ARG_ENABLE(subfragment-size,
694      [  --enable-subfragment-size
695                              Every audio fragment will be splitted into
696                              subfragments. Where each subfragment renders
697                              audio with constant synthesis parameters. This is
698                              done for efficiency reasons. This parameter
699                              defines the default size of a subfragment in
700                              sample points. A large value means less CPU time
701                              whereas a low value means better audio quality
702                              (default=32).],
703      [config_subfragment_size="${enableval}"],
704      [config_subfragment_size="32"]
705    )
706    AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_SUBFRAGMENT_SIZE, $config_subfragment_size, [Define default subfragment size (in sample points).])
707    
708    AC_ARG_ENABLE(global-attenuation-default,
709      [  --enable-global-attenuation-default
710                              To prevent clipping all samples will be lowered
711                              in amplitude by this given default factor (can
712                              be overridden at runtime).
713                              (default=0.35)],
714      [config_global_attenuation_default="${enableval}"],
715      [config_global_attenuation_default="0.35"]
716    )
717    AC_DEFINE_UNQUOTED(CONFIG_GLOBAL_ATTENUATION_DEFAULT, $config_global_attenuation_default, [Define default global volume attenuation (as floating point factor).])
718    
719  AC_ARG_ENABLE(voice-steal-algo,  AC_ARG_ENABLE(voice-steal-algo,
720    [  --enable-voice-steal-algo    [  --enable-voice-steal-algo
721                            Voice stealing algorithm to be used. Currently                            Voice stealing algorithm to be used. Currently
# Line 465  AC_ARG_ENABLE(sysex-buffer-size, Line 749  AC_ARG_ENABLE(sysex-buffer-size,
749  )  )
750  AC_DEFINE_UNQUOTED(CONFIG_SYSEX_BUFFER_SIZE, $config_sysex_buffer_size, [Define SysEx buffer size.])  AC_DEFINE_UNQUOTED(CONFIG_SYSEX_BUFFER_SIZE, $config_sysex_buffer_size, [Define SysEx buffer size.])
751    
 AC_ARG_ENABLE(filter-update-steps,  
   [  --enable-filter-update-steps  
                           Amount of sample points after which filter  
                           parameters (cutoff, resonance) are going to be  
                           updated (default=64). Higher value means less CPU  
                           load, but also worse parameter resolution, this  
                           value will be aligned to a power of two.],  
   [config_filter_update_steps="${enableval}"],  
   [config_filter_update_steps="64"]  
 )  
 AC_DEFINE_UNQUOTED(CONFIG_FILTER_UPDATE_STEPS, $config_filter_update_steps, [Define amount of steps to refresh filter coefficients.])  
   
752  AC_ARG_ENABLE(force-filter,  AC_ARG_ENABLE(force-filter,
753    [  --enable-force-filter    [  --enable-force-filter
754                            If enabled will force filter to be used even if                            If enabled will force filter to be used even if
755                            no usage was define in instrument patch files.                            no usage was define in instrument patch files.
756                            (default=no).],                            (default=no).],
757    [config_force_filter="yes"],    [config_force_filter="$enableval"],
758    [config_force_filter="no"]    [config_force_filter="no"]
759  )  )
760  if test "$config_force_filter" = "yes"; then  if test "$config_force_filter" = "yes"; then
# Line 572  AC_ARG_ENABLE(gs-checksum, Line 844  AC_ARG_ENABLE(gs-checksum,
844                            messages which do not provide a correct checksum                            messages which do not provide a correct checksum
845                            will be ignored. This is disabled by default as                            will be ignored. This is disabled by default as
846                            not all devices honor GS checksums.],                            not all devices honor GS checksums.],
847    [config_assert_gs_sysex_checksum="yes"],    [config_assert_gs_sysex_checksum="$enableval"],
848    [config_assert_gs_sysex_checksum="no"]    [config_assert_gs_sysex_checksum="no"]
849  )  )
850  if test "config_assert_gs_sysex_checksum" = "yes"; then  if test "config_assert_gs_sysex_checksum" = "yes"; then
851    AC_DEFINE_UNQUOTED(CONFIG_ASSERT_GS_SYSEX_CHECKSUM, 1, [Define to 1 if you want to enable GS SysEx check.])    AC_DEFINE_UNQUOTED(CONFIG_ASSERT_GS_SYSEX_CHECKSUM, 1, [Define to 1 if you want to enable GS SysEx check.])
852  fi  fi
853    
854    AC_ARG_ENABLE(portamento-time-min,
855      [  --enable-portamento-time-min
856                              Minimum Portamento time in seconds
857                              (default=0.1).],
858      [config_portamento_time_min="${enableval}"],
859      [config_portamento_time_min="0.1"]
860    )
861    AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_MIN, $config_portamento_time_min, [Define min. portamento time.])
862    
863    AC_ARG_ENABLE(portamento-time-max,
864      [  --enable-portamento-time-max
865                              Maximum Portamento time in seconds
866                              (default=32).],
867      [config_portamento_time_max="${enableval}"],
868      [config_portamento_time_max="32"]
869    )
870    AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_MAX, $config_portamento_time_max, [Define max. portamento time.])
871    
872    AC_ARG_ENABLE(portamento-time-default,
873      [  --enable-portamento-time-default
874                              Default Portamento time in seconds
875                              (default=1).],
876      [config_portamento_time_default="${enableval}"],
877      [config_portamento_time_default="1"]
878    )
879    AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_DEFAULT, $config_portamento_time_default, [Define default portamento time.])
880    
881    AC_ARG_ENABLE(signed-triang-algo,
882      [  --enable-signed-triang-algo
883                              Signed triangular wave algorithm to be used (e.g. for LFOs).
884                              Currently available options:
885                                intmath:
886                                  Uses integer math without any branch will then be
887                                  converted to floating point value for each sample point.
888                                  This int->float conversion might hurt on some systems.
889                                intmathabs:
890                                  Similar to intmath but uses abs() function.
891                                  Depending on compiler and platrofm this could
892                                  perform better than integer math as it avoids
893                                  an extra integer multiply instruction.
894                                diharmonic:
895                                  The triangular wave will be approximated by adding two
896                                  sinusoidials. This solution might especially hurt on
897                                  systems with weak floating point unit.
898                                benchmark (default):
899                                  This is not an algorithm. Use this option if the
900                                  appropriate algorithm should be automatically
901                                  chosen by the configure script by performing a
902                                  benchmark between the algorithms mentioned above.
903                                  This will NOT work for cross compilation!],
904      [ if test ! "(" "${enableval}" = "intmath" \
905                  -o "${enableval}" = "intmathabs" \
906                  -o "${enableval}" = "diharmonic" ")" ; then
907          AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-signed-triang-algo])
908        else
909          config_signed_triang_algo="${enableval}"
910        fi
911      ],
912      [config_signed_triang_algo="benchmark"]
913    )
914    
915    AC_ARG_ENABLE(unsigned-triang-algo,
916      [  --enable-unsigned-triang-algo
917                              Unsigned triangular wave algorithm to be used (e.g. for LFOs).
918                              Currently available options:
919                                intmath:
920                                  Uses integer math without any branch will then be
921                                  converted to floating point value for each sample point.
922                                  This int->float conversion might hurt on some systems.
923                                intmathabs:
924                                  Similar to intmath but uses abs() function.
925                                  Depending on compiler and platrofm this could
926                                  perform better than integer math as it avoids
927                                  an extra integer multiply instruction.
928                                diharmonic:
929                                  The triangular wave will be approximated by adding two
930                                  sinusoidials. This solution might especially hurt on
931                                  systems with weak floating point unit.
932                                benchmark (default):
933                                  This is not an algorithm. Use this option if the
934                                  appropriate algorithm should be automatically
935                                  chosen by the configure script by performing a
936                                  benchmark between the algorithms mentioned above.
937                                  This will NOT work for cross compilation!],
938      [ if test ! "(" "${enableval}" = "intmath" \
939                  -o "${enableval}" = "intmathabs" \
940                  -o "${enableval}" = "diharmonic" ")" ; then
941          AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-unsigned-triang-algo])
942        else
943          config_unsigned_triang_algo="${enableval}"
944        fi
945      ],
946      [config_unsigned_triang_algo="benchmark"]
947    )
948    
949    AC_ARG_ENABLE(process-muted-channels,
950      [  --enable-process-muted-channels
951                              Enable processing of muted channels (default=no).
952                              In that mode all MIDI events in the muted channels
953                              will be processed. This will provide information
954                              about the active voices in the muted channels and
955                              will not discard notes, triggered in mute mode,
956                              when the channel is unmuted. But also will reduce
957                              the efficiency.],
958      [config_process_muted_channels="$enableval"],
959      [config_process_muted_channels="no"]
960    )
961    if test "$config_process_muted_channels" = "yes"; then
962      AC_DEFINE_UNQUOTED(CONFIG_PROCESS_MUTED_CHANNELS, 1, [Define to 1 if you want to enable processing of muted channels.])
963    fi
964    
965    AC_ARG_ENABLE(process-all-notes-off,
966      [  --disable-process-all-notes-off
967                              Disable interpretation of All-Notes-Off MIDI
968                              messages (default=on). By default LS will release
969                              all voices whenever it receives an All-Notes-Off
970                              MIDI message. You can disable this behavior, so
971                              that LS simply ignores such messages.],
972      [config_process_all_notes_off="$enableval"],
973      [config_process_all_notes_off="yes"]
974    )
975    if test "$config_process_all_notes_off" = "yes"; then
976      AC_DEFINE_UNQUOTED(CONFIG_PROCESS_ALL_NOTES_OFF, 1, [Define to 1 if you want to enable processing of All-Notes-Off MIDI messages.])
977    fi
978    
979    AC_ARG_ENABLE(interpolate-volume,
980      [  --disable-interpolate-volume
981                              Disable interpolation of volume modulation
982                              (default=on). With this enabled, the volume changes
983                              generated by for example the envelope generator
984                              will be smoother, minimizing the risk for audio
985                              clicks. Disable it to reduce CPU usage.],
986      [config_interpolate_volume="$enableval"],
987      [config_interpolate_volume="yes"]
988    )
989    if test "$config_interpolate_volume" = "yes"; then
990      AC_DEFINE_UNQUOTED(CONFIG_INTERPOLATE_VOLUME, 1, [Define to 1 if you want to enable interpolation of volume modulation.])
991    fi
992    
993    AC_ARG_ENABLE(plugin-dir,
994      [  --enable-plugin-dir
995                              Directory where the sampler shall look for potential plugins,
996                              that is 3rd party shared libraries that should be loaded by
997                              the sampler on startup. By default the sampler will search
998                              for plugins in the subdirectory "plugins" below its own
999                              library directory.
1000                              (i.e. /usr/local/lib/linuxsampler/plugins)],
1001      [config_plugin_dir="${enableval}"],
1002      [config_plugin_dir="${libdir}/linuxsampler/plugins"]
1003    )
1004    AC_SUBST(config_plugin_dir)
1005    
1006    AC_ARG_ENABLE(default-instruments-db-location,
1007      [  --enable-default-instruments-db-location
1008                              Only when instruments DB feature is enabled: file name
1009                              which shall be taken as default location of the
1010                              instruments DB file. This location can still be
1011                              overridden at runtime with a command line switch.
1012                              (default: /var/lib/linuxsampler/instruments.db)],
1013      [config_default_instruments_db_file="${enableval}"],
1014      [config_default_instruments_db_file="/var/lib/linuxsampler/instruments.db"]
1015    )
1016    AC_DEFINE_UNQUOTED(
1017        CONFIG_DEFAULT_INSTRUMENTS_DB_LOCATION,
1018        "$config_default_instruments_db_file",
1019        [Only when instruments DB feature is enabled: default location of the DB file.]
1020    )
1021    AC_SUBST(config_default_instruments_db_file)
1022    
1023    
1024    ###########################################################################
1025    # Automatic Benchmarks (to detect the best algorithms for the system)
1026    
1027    AC_LANG_SAVE
1028    
1029    if test "$config_signed_triang_algo" = "benchmark"; then
1030        echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "
1031        AC_LANG_CPLUSPLUS
1032        AC_TRY_RUN([
1033                #define SIGNED 1
1034                #define SILENT 1
1035                #include "${srcdir}/benchmarks/triang.cpp"
1036            ],
1037            triang_signed=0,
1038            triang_signed=$?,
1039            triang_signed=0
1040        )
1041        if test "$triang_signed" = "2"; then
1042            config_signed_triang_algo="intmath"
1043            echo "integer math"
1044        elif test "$triang_signed" = "3"; then
1045            config_signed_triang_algo="diharmonic"
1046            echo "di harmonics"
1047        elif test "$triang_signed" = "5"; then
1048            config_signed_triang_algo="intmathabs"
1049            echo "integer math using abs()"
1050        else
1051            echo "Benchmark of signed triangular wave algorithms failed!"
1052            echo "Maybe you are doing cross compilation? In that case you have to select"
1053            echo "an algorithm manually with './configure --enable-signed-triang-algo=...'"
1054            echo "Call './configure --help' for further information or read configure.in."
1055            exit -1;
1056        fi
1057    else
1058        case "$config_signed_triang_algo" in
1059            intmath)
1060                triang_signed=2 ;;
1061            diharmonic)
1062                triang_signed=3 ;;
1063            intmathabs)
1064                triang_signed=5 ;;
1065        esac
1066    fi
1067    AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_ALGO, ${triang_signed}, [Define signed triangular wave algorithm to be used.])
1068    
1069    if test "$config_unsigned_triang_algo" = "benchmark"; then
1070        echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "
1071        AC_LANG_CPLUSPLUS
1072        AC_TRY_RUN([
1073                #define SIGNED 0
1074                #define SILENT 1
1075                #include "${srcdir}/benchmarks/triang.cpp"
1076            ],
1077            triang_unsigned=0,
1078            triang_unsigned=$?,
1079            triang_unsigned=0
1080        )
1081        if test "$triang_unsigned" = "2"; then
1082            config_unsigned_triang_algo="intmath"
1083            echo "integer math"
1084        elif test "$triang_unsigned" = "3"; then
1085            config_unsigned_triang_algo="diharmonic"
1086            echo "di harmonics"
1087        elif test "$triang_unsigned" = "5"; then
1088            config_unsigned_triang_algo="intmathabs"
1089            echo "integer math using abs()"
1090        else
1091            echo "Benchmark of unsigned triangular wave algorithms failed!"
1092            echo "Maybe you are doing cross compilation? In that case you have to select"
1093            echo "an algorithm manually with './configure --enable-unsigned-triang-algo=...'"
1094            echo "Call './configure --help' for further information or read configure.in."
1095            exit -1;
1096        fi
1097    else
1098        case "$config_unsigned_triang_algo" in
1099            intmath)
1100                triang_unsigned=2 ;;
1101            diharmonic)
1102                triang_unsigned=3 ;;
1103            intmathabs)
1104                triang_unsigned=5 ;;
1105        esac
1106    fi
1107    AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, ${triang_unsigned}, [Define unsigned triangular wave algorithm to be used.])
1108    
1109    AC_LANG_RESTORE
1110    
1111    
1112  ###########################################################################  ###########################################################################
1113  # Create Build Files  # Create Build Files
# Line 605  AC_OUTPUT( \ Line 1134  AC_OUTPUT( \
1134      man/Makefile \      man/Makefile \
1135      man/linuxsampler.1 \      man/linuxsampler.1 \
1136      src/Makefile \      src/Makefile \
1137        src/db/Makefile \
1138      src/network/Makefile \      src/network/Makefile \
1139      src/engines/Makefile \      src/engines/Makefile \
1140      src/engines/gig/Makefile \      src/engines/gig/Makefile \
1141      src/engines/common/Makefile \      src/engines/common/Makefile \
1142      src/common/Makefile src/lib/Makefile \      src/common/Makefile \
     src/lib/fileloader/Makefile \  
     src/lib/fileloader/libgig/Makefile \  
1143      src/testcases/Makefile \      src/testcases/Makefile \
1144      src/drivers/Makefile \      src/drivers/Makefile \
1145      src/drivers/audio/Makefile \      src/drivers/audio/Makefile \
1146      src/drivers/midi/Makefile \      src/drivers/midi/Makefile \
1147        src/plugins/Makefile \
1148      linuxsampler.spec \      linuxsampler.spec \
1149      debian/Makefile \      debian/Makefile \
1150      Artwork/Makefile \      Artwork/Makefile \
1151      scripts/Makefile \      scripts/Makefile \
1152      osx/Makefile \      osx/Makefile \
1153      osx/LinuxSampler.xcode/Makefile \      osx/linuxsampler.xcodeproj/Makefile \
1154      Documentation/Makefile \      Documentation/Makefile \
1155      Documentation/Engines/Makefile \      Documentation/Engines/Makefile \
1156      Documentation/Engines/gig/Makefile \      Documentation/Engines/gig/Makefile \
# Line 629  AC_OUTPUT( \ Line 1158  AC_OUTPUT( \
1158      Doxyfile \      Doxyfile \
1159  )  )
1160    
1161    # resolve all nested variables in '${config_plugin_dir}'
1162    # (merely for providing a human readable summary below)
1163    while test $config_plugin_dir != `eval echo ${config_plugin_dir}` ; do
1164            config_plugin_dir=`eval echo ${config_plugin_dir}`
1165    done
1166    
1167    
1168  ###########################################################################  ###########################################################################
1169  # Output All Configuration Options  # Output All Configuration Options
# Line 652  echo "# Maximum Stream Refill Size: ${co Line 1187  echo "# Maximum Stream Refill Size: ${co
1187  echo "# Stream Size: ${config_stream_size}"  echo "# Stream Size: ${config_stream_size}"
1188  echo "# Maximum Disk Streams: ${config_max_streams}"  echo "# Maximum Disk Streams: ${config_max_streams}"
1189  echo "# Maximum Voices: ${config_max_voices}"  echo "# Maximum Voices: ${config_max_voices}"
1190    echo "# Default Subfragment Size: ${config_subfragment_size}"
1191    echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"
1192  echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"  echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"
1193    echo "# Signed Triangular Oscillator Algorithm: ${config_signed_triang_algo}"
1194    echo "# Unsigned Triangular Oscillator Algorithm: ${config_unsigned_triang_algo}"
1195  echo "# SysEx Buffer Size: ${config_sysex_buffer_size} Byte"  echo "# SysEx Buffer Size: ${config_sysex_buffer_size} Byte"
1196  echo "# Filter Update Steps: ${config_filter_update_steps}"  echo "# Min. Portamento Time: ${config_portamento_time_min} s"
1197    echo "# Max. Portamento Time: ${config_portamento_time_max} s"
1198    echo "# Default Portamento Time: ${config_portamento_time_default} s"
1199  echo "# Force Filter Usage: ${config_force_filter}"  echo "# Force Filter Usage: ${config_force_filter}"
1200  echo "# Filter Cutoff Minimum: ${config_filter_cutoff_min} Hz"  echo "# Filter Cutoff Minimum: ${config_filter_cutoff_min} Hz"
1201  echo "# Filter Cutoff Maximum: ${config_filter_cutoff_max} Hz"  echo "# Filter Cutoff Maximum: ${config_filter_cutoff_max} Hz"
# Line 662  echo "# Override Filter Cutoff Controlle Line 1203  echo "# Override Filter Cutoff Controlle
1203  echo "# Override Filter Resonance Controller: ${config_override_resonance_ctrl}"  echo "# Override Filter Resonance Controller: ${config_override_resonance_ctrl}"
1204  echo "# Override Filter Type: ${config_override_filter_type}"  echo "# Override Filter Type: ${config_override_filter_type}"
1205  echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"  echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"
1206    echo "# Process Muted Channels: ${config_process_muted_channels}"
1207    echo "# Process All-Notes-Off MIDI message: ${config_process_all_notes_off}"
1208    echo "# Interpolate Volume: ${config_interpolate_volume}"
1209    echo "# Instruments database support: ${config_instruments_db}"
1210    if test "$config_instruments_db" = "yes"; then
1211    echo "# Instruments DB default location: ${config_default_instruments_db_file}"
1212    fi
1213    echo "# Plugin Path: ${config_plugin_dir}"
1214  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1215  echo "# Read './configure --help' or file 'configure.in' for details.     #"  echo "# Read './configure --help' or file 'configure.in' for details.     #"
1216  echo "#####################################################################"  echo "#####################################################################"

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