/[svn]/linuxsampler/trunk/configure.ac
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revision 654 by schoenebeck, Wed Jun 15 20:25:25 2005 UTC revision 1649 by nagata, Fri Jan 25 15:06:02 2008 UTC
# Line 1  Line 1 
1  AC_INIT(configure.in)  AC_INIT(configure.in)
2    
3    #------------------------------------------------------------------------------------
4    # LinuxSampler's / liblinuxsampler's "official" release version:
5    
6    LINUXSAMPLER_RELEASE_MAJOR=0
7    LINUXSAMPLER_RELEASE_MINOR=5
8    LINUXSAMPLER_RELEASE_BUILD=1
9    
10    #------------------------------------------------------------------------------------
11    # The following is the libtool / shared library version. This doesn't have to
12    # do anything with the release version. It MUST conform to the following rules:
13    #
14    #  1. Start with version information of `0:0:0' for each libtool library.
15    #  2. Update the version information only immediately before a public release of
16    #     your software. More frequent updates are unnecessary, and only guarantee
17    #     that the current interface number gets larger faster.
18    #  3. If the library source code has changed at all since the last update, then
19    #     increment revision (`c:r:a' becomes `c:r+1:a').
20    #  4. If any interfaces have been added, removed, or changed since the last update,
21    #     increment current, and set revision to 0.
22    #  5. If any interfaces have been added since the last public release, then increment
23    #     age.
24    #  6. If any interfaces have been removed since the last public release, then set age
25    #     to 0.
26    
27    LIBLINUXSAMPLER_LT_CURRENT=2
28    LIBLINUXSAMPLER_LT_REVISION=0
29    LIBLINUXSAMPLER_LT_AGE=1
30    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, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])
40    
41    AM_PROG_LIBTOOL
42    
43    AC_SUBST(SHLIB_VERSION_ARG)
44    AC_SUBST(SHARED_VERSION_INFO)
45    
46  AC_C_BIGENDIAN  AC_C_BIGENDIAN
47  AC_CANONICAL_SYSTEM  AC_CANONICAL_SYSTEM
48    
# Line 8  AC_SUBST(target_cpu) Line 52  AC_SUBST(target_cpu)
52  AC_SUBST(target_os)  AC_SUBST(target_os)
53  AC_SUBST(target_vendor)  AC_SUBST(target_vendor)
54    
55    PKG_PROG_PKG_CONFIG
56    
57  ###########################################################################  ###########################################################################
58  # General Checks  # General Checks
# Line 24  esac Line 69  esac
69  AC_DEFINE_UNQUOTED(ARCH_X86,$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 $have_windows = "1")
90    
91  AC_MSG_CHECKING([whether UNIX98 compatible])  AC_MSG_CHECKING([whether UNIX98 compatible])
92  AC_LANG_SAVE  AC_LANG_SAVE
93  AC_LANG_C  AC_LANG_C
# Line 54  have_unix98="no" Line 110  have_unix98="no"
110  )  )
111  AC_LANG_RESTORE  AC_LANG_RESTORE
112  AC_MSG_RESULT([$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$HAVE_UNIX98" = "x"; then
115          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
116          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run
# Line 64  if test "$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  fi
273  AM_CONDITIONAL(HAVE_JACK, test $HAVE_JACK = 1)  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")
274  AC_DEFINE_UNQUOTED(HAVE_JACK,$HAVE_JACK,[Define to 1 if you have JACK installed.])  AC_DEFINE_UNQUOTED(HAVE_JACK,$have_jack,[Define to 1 if you have JACK installed.])
275    
276    # ARTS
277    AC_ARG_ENABLE(arts-driver,
278      [  --disable-arts-driver
279                              Disable support for the Analogue Realtime System
280                              (aRts).],
281      [config_arts_driver="$enableval"],
282      [config_arts_driver="yes"]
283    )
284    have_arts=0
285    if test "$config_arts_driver" = "yes"; then
286        m4_ifdef([m4_include(m4/arts.m4)],,
287                 [sinclude([m4/arts.m4])])
288        AM_PATH_ARTS(0.9.5, have_arts=1, have_arts=0)
289        if test "$have_arts" = "1"; then
290            have_audio_output_driver="true"
291        fi
292    else
293        echo "ARTS support disabled by configure script parameter"
294    fi
295    AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")
296    AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.])
297    
298    # ASIO AUDIO (Win32)
299    AC_ARG_ENABLE(asiosdk-dir,
300      [  --enable-asiosdk-dir
301                              Directory where the ASIO SDK is located, this automatically
302                              enables the compilation of the ASIO audio output driver.],
303      [config_asiosdk_dir="${enableval}"],
304      [config_asiosdk_dir="."]
305    )
306    AC_SUBST(config_asiosdk_dir)
307    
308    AC_ARG_ENABLE(asio-driver,
309      [  --disable-asio-driver
310                              Disable support for the Windows ASIO driver.],
311      [config_asio_driver="$enableval"],
312      [config_asio_driver="yes"]
313    )
314    have_asio=0
315    ASIOSDK_BASEDIR=
316    if test "$config_asio_driver" = "yes"; then
317        asiosdk_headerfile=$config_asiosdk_dir/ASIOSDK2/common/asio.h
318        echo -n "checking for ASIO headerfile: $asiosdk_headerfile ...."
319        if test -e $asiosdk_headerfile ; then
320            echo yes
321            have_asio=1
322            ASIOSDK_BASEDIR="$config_asiosdk_dir"
323        else
324            echo no
325            have_asio=0
326        fi
327        if test "$have_asio" = "1"; then
328            have_audio_output_driver="true"
329        fi
330    else
331        echo "Windows ASIO support disabled by configure script parameter"
332    fi
333    AC_SUBST(ASIOSDK_BASEDIR)
334    AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")
335    AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.])
336    
337  # MidiShare (Linux, OS X, Windows)  # MidiShare (Linux, OS X, Windows)
338  AC_CHECK_HEADER(MidiShare.h,  AC_ARG_ENABLE(midishare-driver,
339      AC_CHECK_LIB(MidiShare, MidiCountEvs,    [  --disable-midishare-driver
340                              have_midishare=1,                            Disable support for the MidiShare system.],
341                              have_midishare=0    [config_midishare_driver="$enableval"],
342                  )    [config_midishare_driver="yes"]
343                  ,  )
344                  have_midishare=0  have_midishare=0
345  )  if test "$config_midishare_driver" = "yes"; then
346  if test "$have_midishare" = "1"; then      AC_CHECK_HEADER(MidiShare.h,
347      have_midi_input_driver="true"          AC_CHECK_LIB(MidiShare, MidiCountEvs,
348                                    have_midishare=1,
349                                    have_midishare=0
350                        )
351                        ,
352                        have_midishare=0
353        )
354        if test "$have_midishare" = "1"; then
355            have_midi_input_driver="true"
356        fi
357    else
358        echo "MidiShare support disabled by configure script parameter"
359  fi  fi
360  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")
361  AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$have_midishare,[Define to 1 if you have MidiShare installed.])  AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$have_midishare,[Define to 1 if you have MidiShare installed.])
362    
363  # CoreMIDI (OS X)  # CoreMIDI (OS X)
364  AC_CHECK_HEADER(CoreMIDI/CoreMIDI.h,  AC_ARG_ENABLE(coremidi-driver,
365                  have_coremidi=1,    [  --disable-coremidi-driver
366                  have_coremidi=0                            Disable support for the Apple CoreMIDI system.],
367  )    [config_coremidi_driver="$enableval"],
368  if test "$have_coremidi" = "1"; then    [config_coremidi_driver="yes"]
369      have_midi_input_driver="true"  )
370    have_coremidi=0
371    if test "$config_coremidi_driver" = "yes"; then
372        AC_CHECK_HEADER(CoreMIDI/CoreMIDI.h,
373            have_coremidi=1,
374            have_coremidi=0
375        )
376        if test "$have_coremidi" = "1"; then
377            have_midi_input_driver="true"
378        fi
379    else
380        echo "CoreMIDI support disabled by configure script parameter"
381  fi  fi
382  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")
383  AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$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.])
384    
385  # Check presence of libgig  # MME MIDI (Win32)
386  libgig_version="2.0.1"  AC_ARG_ENABLE(mmemidi-driver,
387  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)    [  --disable-mmemidi-driver
388  if test "$HAVE_GIG" = "false"; then                            Disable support for the Windows MME MIDI system.],
389      echo "Required libgig version not found!"    [config_mmemidi_driver="$enableval"],
390      echo "You need to have libgig version ${libgig_version} installed!"    [config_mmemidi_driver="yes"]
391      exit -1;  )
392  fi  have_mmemidi=0
393  AC_SUBST(GIG_CFLAGS)  if test "$config_mmemidi_driver" = "yes"; then
394  AC_SUBST(GIG_LIBS)      AC_CHECK_HEADERS(mmsystem.h,
395            have_mmemidi=1,
396  # SQLITE3          have_mmemidi=0
397  PKG_CHECK_MODULES(SQLITE3, sqlite3, HAVE_SQLITE3=true, HAVE_SQLITE3=false)      )
398  AC_SUBST(SQLITE3_LIBS)      if test "$have_mmemidi" = "1"; then
399  AC_SUBST(SQLITE3_CFLAGS)          have_midi_input_driver="true"
400  if test $HAVE_SQLITE3 = false; then      fi
     HAVE_SQLITE3=0;  
401  else  else
402      HAVE_SQLITE3=1      echo "MME MIDI support disabled by configure script parameter"
403  fi  fi
404  AM_CONDITIONAL(HAVE_SQLITE3, test $HAVE_SQLITE3 = 1)  AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")
405  AC_DEFINE_UNQUOTED(HAVE_SQLITE3,$HAVE_SQLITE3,[Define to 1 if you have SQLITE3 installed.])  AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.])
406    
407    # have we found at least one MIDI input and one audio output driver ?
408  if test "$have_midi_input_driver" = "false"; then  if test "$have_midi_input_driver" = "false"; then
409      echo "No supported MIDI input system found!"      echo "No supported MIDI input system found!"
410      echo "Sorry, LinuxSampler only supports the following MIDI drivers at the moment:"      echo "Sorry, LinuxSampler only supports the following MIDI drivers at the moment:"
# Line 209  if test "$have_midi_input_driver" = "fal Line 415  if test "$have_midi_input_driver" = "fal
415  fi  fi
416  if test "$have_audio_output_driver" = "false"; then  if test "$have_audio_output_driver" = "false"; then
417      echo "No supported audio output system found!"      echo "No supported audio output system found!"
418      echo "Sorry, LinuxSampler only supports ALSA and JACK as audio output driver at the moment!"      echo "Sorry, LinuxSampler only supports ALSA, JACK and ARTS as audio output"
419        echo "driver at the moment!"
420        exit -1;
421    fi
422    
423    
424    
425    ###########################################################################
426    # Checks for various DLL libraries
427    
428    # Check presence of libgig
429    libgig_version="3.2.1"
430    PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
431    if test "$HAVE_GIG" = "false"; then
432        echo "Required libgig version not found!"
433        echo "You need to have libgig version ${libgig_version} installed!"
434      exit -1;      exit -1;
435    else
436        echo "yes, found libgig $libgig_version"
437    fi
438    AC_SUBST(GIG_CFLAGS)
439    AC_SUBST(GIG_LIBS)
440    
441    # Instruments DB feature (requires SQLite 3.3)
442    AC_ARG_ENABLE(instruments-db,
443      [  --disable-instruments-db
444                              Disable compilation of the sampler's instruments
445                              database feature. You need to have SQLite 3.3
446                              or younger installed for this feature.],
447      [config_instruments_db="$enableval"],
448      [config_instruments_db="yes"]
449    )
450    HAVE_SQLITE3=0;
451    if test "$config_instruments_db" = "yes"; then
452        # Check presence of sqlite3
453        sqlite_version="3.3"
454        PKG_CHECK_MODULES(SQLITE3, sqlite3 >= $sqlite_version, HAVE_SQLITE3=true, HAVE_SQLITE3=false)
455        AC_SUBST(SQLITE3_LIBS)
456        AC_SUBST(SQLITE3_CFLAGS)
457        if test $HAVE_SQLITE3 = false; then
458            HAVE_SQLITE3=0
459            config_instruments_db="no"
460            echo "*** Required sqlite version not found!"
461            echo "*** You need to have sqlite version ${sqlite_version} or higher"
462            echo "*** for instruments database support to be enabled."
463            echo "*** Support for instruments DB will be disabled!"
464        else
465            HAVE_SQLITE3=1
466        fi
467    else
468        echo "Instruments DB feature disabled by configure script parameter"
469  fi  fi
470    AM_CONDITIONAL(HAVE_SQLITE3, test $HAVE_SQLITE3 = 1)
471    AC_DEFINE_UNQUOTED(HAVE_SQLITE3,$HAVE_SQLITE3,[Define to 1 if you want the instruments DB feature and have SQLITE3 installed.])
472    
473    
474    
475  ###########################################################################  ###########################################################################
# Line 221  fi Line 479  fi
479    
480  AC_ARG_ENABLE(asm,  AC_ARG_ENABLE(asm,
481    [  --disable-asm    [  --disable-asm
482                            Disable hand-crafted assembly optimizations                            Enable hand-crafted assembly optimizations
483                            (default=on). LinuxSampler provides CPU specific                            (default=on). LinuxSampler provides CPU specific
484                            assembly optimizations for the most important                            assembly optimizations. This is currently limited
485                            synthesis algorithms. You usually don't want to                            to just enter a fast (denormal) FPU mode on x86
486                            diable that.],                            platforms. There are currently no synthesis core
487    [config_asm="no"],                            assembly optimizations anymore since LS 0.4.0],
488      [config_asm="$enableval"],
489    [config_asm="yes"]    [config_asm="yes"]
490  )  )
491  if test "$config_asm" = "yes"; then  if test "$config_asm" = "yes"; then
492    AC_DEFINE_UNQUOTED(CONFIG_ASM, 1, [Define to 1 if you want to enable hand-crafted asm optimizations.])    AC_DEFINE_UNQUOTED(CONFIG_ASM, 1, [Define to 1 if you want to enable asm optimizations.])
493  fi  fi
494    
495  AC_ARG_ENABLE(dev-mode,  AC_ARG_ENABLE(dev-mode,
496    [  --enable-dev-mode    [  --enable-dev-mode
497                            Enable development mode (default=no). In that mode                            Enable development mode (default=off). In that mode
498                            we do some extra sanity checks here and there.                            we do some extra sanity checks here and there.
499                            This helps to spot possible problems, but reduces                            This helps to spot possible problems, but reduces
500                            efficiency a bit],                            efficiency a bit],
501    [config_dev_mode="yes"],    [config_dev_mode="$enableval"],
502    [config_dev_mode="no"]    [config_dev_mode="no"]
503  )  )
504  if test "$config_dev_mode" = "yes"; then  if test "$config_dev_mode" = "yes"; then
# Line 267  AC_ARG_ENABLE(rt-exceptions, Line 526  AC_ARG_ENABLE(rt-exceptions,
526                            context as well. Otherwise if disabled                            context as well. Otherwise if disabled
527                            segmentation faults will be forced by the                            segmentation faults will be forced by the
528                            application on critical errors.],                            application on critical errors.],
529    [config_rt_exceptions="yes"],    [config_rt_exceptions="$enableval"],
530    [config_rt_exceptions="no"]    [config_rt_exceptions="no"]
531  )  )
532  if test "$config_rt_exceptions" = "yes"; then  if test "$config_rt_exceptions" = "yes"; then
533    AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])    AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])
534  fi  fi
535    
536    AC_ARG_ENABLE(pthread-testcancel,
537      [  --enable-pthread-testcancel
538                              Enable pthread_testcancel() calls and avoid asynchronous
539                              cancel of pthreads (default=no).],
540      [config_pthread_testcancel="$enableval"],
541      [config_pthread_testcancel="no"]
542    )
543    if test "$config_pthread_testcancel" = "yes"; then
544      AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])
545    fi
546    
547  AC_ARG_ENABLE(preload-samples,  AC_ARG_ENABLE(preload-samples,
548    [  --enable-preload-samples    [  --enable-preload-samples
549                            Due to seeking and latency issues with hard drives                            Due to seeking and latency issues with hard drives
# Line 397  AC_ARG_ENABLE(max-voices, Line 667  AC_ARG_ENABLE(max-voices,
667  )  )
668  AC_DEFINE_UNQUOTED(CONFIG_MAX_VOICES, $config_max_voices, [Define max. voices.])  AC_DEFINE_UNQUOTED(CONFIG_MAX_VOICES, $config_max_voices, [Define max. voices.])
669    
670    AC_ARG_ENABLE(subfragment-size,
671      [  --enable-subfragment-size
672                              Every audio fragment will be splitted into
673                              subfragments. Where each subfragment renders
674                              audio with constant synthesis parameters. This is
675                              done for efficiency reasons. This parameter
676                              defines the default size of a subfragment in
677                              sample points. A large value means less CPU time
678                              whereas a low value means better audio quality
679                              (default=32).],
680      [config_subfragment_size="${enableval}"],
681      [config_subfragment_size="32"]
682    )
683    AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_SUBFRAGMENT_SIZE, $config_subfragment_size, [Define default subfragment size (in sample points).])
684    
685    AC_ARG_ENABLE(global-attenuation-default,
686      [  --enable-global-attenuation-default
687                              To prevent clipping all samples will be lowered
688                              in amplitude by this given default factor (can
689                              be overridden at runtime).
690                              (default=0.35)],
691      [config_global_attenuation_default="${enableval}"],
692      [config_global_attenuation_default="0.35"]
693    )
694    AC_DEFINE_UNQUOTED(CONFIG_GLOBAL_ATTENUATION_DEFAULT, $config_global_attenuation_default, [Define default global volume attenuation (as floating point factor).])
695    
696  AC_ARG_ENABLE(voice-steal-algo,  AC_ARG_ENABLE(voice-steal-algo,
697    [  --enable-voice-steal-algo    [  --enable-voice-steal-algo
698                            Voice stealing algorithm to be used. Currently                            Voice stealing algorithm to be used. Currently
# Line 430  AC_ARG_ENABLE(sysex-buffer-size, Line 726  AC_ARG_ENABLE(sysex-buffer-size,
726  )  )
727  AC_DEFINE_UNQUOTED(CONFIG_SYSEX_BUFFER_SIZE, $config_sysex_buffer_size, [Define SysEx buffer size.])  AC_DEFINE_UNQUOTED(CONFIG_SYSEX_BUFFER_SIZE, $config_sysex_buffer_size, [Define SysEx buffer size.])
728    
 AC_ARG_ENABLE(filter-update-steps,  
   [  --enable-filter-update-steps  
                           Amount of sample points after which filter  
                           parameters (cutoff, resonance) are going to be  
                           updated (default=64). Higher value means less CPU  
                           load, but also worse parameter resolution, this  
                           value will be aligned to a power of two.],  
   [config_filter_update_steps="${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.])  
   
729  AC_ARG_ENABLE(force-filter,  AC_ARG_ENABLE(force-filter,
730    [  --enable-force-filter    [  --enable-force-filter
731                            If enabled will force filter to be used even if                            If enabled will force filter to be used even if
732                            no usage was define in instrument patch files.                            no usage was define in instrument patch files.
733                            (default=no).],                            (default=no).],
734    [config_force_filter="yes"],    [config_force_filter="$enableval"],
735    [config_force_filter="no"]    [config_force_filter="no"]
736  )  )
737  if test "$config_force_filter" = "yes"; then  if test "$config_force_filter" = "yes"; then
# Line 537  AC_ARG_ENABLE(gs-checksum, Line 821  AC_ARG_ENABLE(gs-checksum,
821                            messages which do not provide a correct checksum                            messages which do not provide a correct checksum
822                            will be ignored. This is disabled by default as                            will be ignored. This is disabled by default as
823                            not all devices honor GS checksums.],                            not all devices honor GS checksums.],
824    [config_assert_gs_sysex_checksum="yes"],    [config_assert_gs_sysex_checksum="$enableval"],
825    [config_assert_gs_sysex_checksum="no"]    [config_assert_gs_sysex_checksum="no"]
826  )  )
827  if test "config_assert_gs_sysex_checksum" = "yes"; then  if test "config_assert_gs_sysex_checksum" = "yes"; then
828    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.])
829  fi  fi
830    
831    AC_ARG_ENABLE(portamento-time-min,
832      [  --enable-portamento-time-min
833                              Minimum Portamento time in seconds
834                              (default=0.1).],
835      [config_portamento_time_min="${enableval}"],
836      [config_portamento_time_min="0.1"]
837    )
838    AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_MIN, $config_portamento_time_min, [Define min. portamento time.])
839    
840    AC_ARG_ENABLE(portamento-time-max,
841      [  --enable-portamento-time-max
842                              Maximum Portamento time in seconds
843                              (default=32).],
844      [config_portamento_time_max="${enableval}"],
845      [config_portamento_time_max="32"]
846    )
847    AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_MAX, $config_portamento_time_max, [Define max. portamento time.])
848    
849    AC_ARG_ENABLE(portamento-time-default,
850      [  --enable-portamento-time-default
851                              Default Portamento time in seconds
852                              (default=1).],
853      [config_portamento_time_default="${enableval}"],
854      [config_portamento_time_default="1"]
855    )
856    AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_DEFAULT, $config_portamento_time_default, [Define default portamento time.])
857    
858    AC_ARG_ENABLE(signed-triang-algo,
859      [  --enable-signed-triang-algo
860                              Signed triangular wave algorithm to be used (e.g. for LFOs).
861                              Currently available options:
862                                intmath:
863                                  Uses integer math without any branch will then be
864                                  converted to floating point value for each sample point.
865                                  This int->float conversion might hurt on some systems.
866                                intmathabs:
867                                  Similar to intmath but uses abs() function.
868                                  Depending on compiler and platrofm this could
869                                  perform better than integer math as it avoids
870                                  an extra integer multiply instruction.
871                                diharmonic:
872                                  The triangular wave will be approximated by adding two
873                                  sinusoidials. This solution might especially hurt on
874                                  systems with weak floating point unit.
875                                benchmark (default):
876                                  This is not an algorithm. Use this option if the
877                                  appropriate algorithm should be automatically
878                                  chosen by the configure script by performing a
879                                  benchmark between the algorithms mentioned above.
880                                  This will NOT work for cross compilation!],
881      [ if test ! "(" "${enableval}" = "intmath" \
882                  -o "${enableval}" = "intmathabs" \
883                  -o "${enableval}" = "diharmonic" ")" ; then
884          AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-signed-triang-algo])
885        else
886          config_signed_triang_algo="${enableval}"
887        fi
888      ],
889      [config_signed_triang_algo="benchmark"]
890    )
891    
892    AC_ARG_ENABLE(unsigned-triang-algo,
893      [  --enable-unsigned-triang-algo
894                              Unsigned triangular wave algorithm to be used (e.g. for LFOs).
895                              Currently available options:
896                                intmath:
897                                  Uses integer math without any branch will then be
898                                  converted to floating point value for each sample point.
899                                  This int->float conversion might hurt on some systems.
900                                intmathabs:
901                                  Similar to intmath but uses abs() function.
902                                  Depending on compiler and platrofm this could
903                                  perform better than integer math as it avoids
904                                  an extra integer multiply instruction.
905                                diharmonic:
906                                  The triangular wave will be approximated by adding two
907                                  sinusoidials. This solution might especially hurt on
908                                  systems with weak floating point unit.
909                                benchmark (default):
910                                  This is not an algorithm. Use this option if the
911                                  appropriate algorithm should be automatically
912                                  chosen by the configure script by performing a
913                                  benchmark between the algorithms mentioned above.
914                                  This will NOT work for cross compilation!],
915      [ if test ! "(" "${enableval}" = "intmath" \
916                  -o "${enableval}" = "intmathabs" \
917                  -o "${enableval}" = "diharmonic" ")" ; then
918          AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-unsigned-triang-algo])
919        else
920          config_unsigned_triang_algo="${enableval}"
921        fi
922      ],
923      [config_unsigned_triang_algo="benchmark"]
924    )
925    
926    AC_ARG_ENABLE(process-muted-channels,
927      [  --enable-process-muted-channels
928                              Enable processing of muted channels (default=no).
929                              In that mode all MIDI events in the muted channels
930                              will be processed. This will provide information
931                              about the active voices in the muted channels and
932                              will not discard notes, triggered in mute mode,
933                              when the channel is unmuted. But also will reduce
934                              the efficiency.],
935      [config_process_muted_channels="$enableval"],
936      [config_process_muted_channels="no"]
937    )
938    if test "$config_process_muted_channels" = "yes"; then
939      AC_DEFINE_UNQUOTED(CONFIG_PROCESS_MUTED_CHANNELS, 1, [Define to 1 if you want to enable processing of muted channels.])
940    fi
941    
942    AC_ARG_ENABLE(process-all-notes-off,
943      [  --disable-process-all-notes-off
944                              Disable interpretation of All-Notes-Off MIDI
945                              messages (default=on). By default LS will release
946                              all voices whenever it receives an All-Notes-Off
947                              MIDI message. You can disable this behavior, so
948                              that LS simply ignores such messages.],
949      [config_process_all_notes_off="$enableval"],
950      [config_process_all_notes_off="yes"]
951    )
952    if test "$config_process_all_notes_off" = "yes"; then
953      AC_DEFINE_UNQUOTED(CONFIG_PROCESS_ALL_NOTES_OFF, 1, [Define to 1 if you want to enable processing of All-Notes-Off MIDI messages.])
954    fi
955    
956    AC_ARG_ENABLE(interpolate-volume,
957      [  --disable-interpolate-volume
958                              Disable interpolation of volume modulation
959                              (default=on). With this enabled, the volume changes
960                              generated by for example the envelope generator
961                              will be smoother, minimizing the risk for audio
962                              clicks. Disable it to reduce CPU usage.],
963      [config_interpolate_volume="$enableval"],
964      [config_interpolate_volume="yes"]
965    )
966    if test "$config_interpolate_volume" = "yes"; then
967      AC_DEFINE_UNQUOTED(CONFIG_INTERPOLATE_VOLUME, 1, [Define to 1 if you want to enable interpolation of volume modulation.])
968    fi
969    
970    AC_ARG_ENABLE(plugin-dir,
971      [  --enable-plugin-dir
972                              Directory where the sampler shall look for potential plugins,
973                              that is 3rd party shared libraries that should be loaded by
974                              the sampler on startup. By default the sampler will search
975                              for plugins in the subdirectory "plugins" below its own
976                              library directory.
977                              (i.e. /usr/local/lib/linuxsampler/plugins)],
978      [config_plugin_dir="${enableval}"],
979      [config_plugin_dir="${libdir}/linuxsampler/plugins"]
980    )
981    AC_SUBST(config_plugin_dir)
982    
983    AC_ARG_ENABLE(default-instruments-db-location,
984      [  --enable-default-instruments-db-location
985                              Only when instruments DB feature is enabled: file name
986                              which shall be taken as default location of the
987                              instruments DB file. This location can still be
988                              overridden at runtime with a command line switch.
989                              (default: /var/lib/linuxsampler/instruments.db)],
990      [config_default_instruments_db_file="${enableval}"],
991      [config_default_instruments_db_file="/var/lib/linuxsampler/instruments.db"]
992    )
993    AC_DEFINE_UNQUOTED(
994        CONFIG_DEFAULT_INSTRUMENTS_DB_LOCATION,
995        "$config_default_instruments_db_file",
996        [Only when instruments DB feature is enabled: default location of the DB file.]
997    )
998    AC_SUBST(config_default_instruments_db_file)
999    
1000    
1001    ###########################################################################
1002    # Automatic Benchmarks (to detect the best algorithms for the system)
1003    
1004    AC_LANG_SAVE
1005    
1006    if test "$config_signed_triang_algo" = "benchmark"; then
1007        echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "
1008        AC_LANG_CPLUSPLUS
1009        AC_TRY_RUN([
1010                #define SIGNED 1
1011                #define SILENT 1
1012                #include "${srcdir}/benchmarks/triang.cpp"
1013            ],
1014            triang_signed=0,
1015            triang_signed=$?,
1016            triang_signed=0
1017        )
1018        if test "$triang_signed" = "2"; then
1019            config_signed_triang_algo="intmath"
1020            echo "integer math"
1021        elif test "$triang_signed" = "3"; then
1022            config_signed_triang_algo="diharmonic"
1023            echo "di harmonics"
1024        elif test "$triang_signed" = "5"; then
1025            config_signed_triang_algo="intmathabs"
1026            echo "integer math using abs()"
1027        else
1028            echo "Benchmark of signed triangular wave algorithms failed!"
1029            echo "Maybe you are doing cross compilation? In that case you have to select"
1030            echo "an algorithm manually with './configure --enable-signed-triang-algo=...'"
1031            echo "Call './configure --help' for further information or read configure.in."
1032            exit -1;
1033        fi
1034    else
1035        case "$config_signed_triang_algo" in
1036            intmath)
1037                triang_signed=2 ;;
1038            diharmonic)
1039                triang_signed=3 ;;
1040            intmathabs)
1041                triang_signed=5 ;;
1042        esac
1043    fi
1044    AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_ALGO, ${triang_signed}, [Define signed triangular wave algorithm to be used.])
1045    
1046    if test "$config_unsigned_triang_algo" = "benchmark"; then
1047        echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "
1048        AC_LANG_CPLUSPLUS
1049        AC_TRY_RUN([
1050                #define SIGNED 0
1051                #define SILENT 1
1052                #include "${srcdir}/benchmarks/triang.cpp"
1053            ],
1054            triang_unsigned=0,
1055            triang_unsigned=$?,
1056            triang_unsigned=0
1057        )
1058        if test "$triang_unsigned" = "2"; then
1059            config_unsigned_triang_algo="intmath"
1060            echo "integer math"
1061        elif test "$triang_unsigned" = "3"; then
1062            config_unsigned_triang_algo="diharmonic"
1063            echo "di harmonics"
1064        elif test "$triang_unsigned" = "5"; then
1065            config_unsigned_triang_algo="intmathabs"
1066            echo "integer math using abs()"
1067        else
1068            echo "Benchmark of unsigned triangular wave algorithms failed!"
1069            echo "Maybe you are doing cross compilation? In that case you have to select"
1070            echo "an algorithm manually with './configure --enable-unsigned-triang-algo=...'"
1071            echo "Call './configure --help' for further information or read configure.in."
1072            exit -1;
1073        fi
1074    else
1075        case "$config_unsigned_triang_algo" in
1076            intmath)
1077                triang_unsigned=2 ;;
1078            diharmonic)
1079                triang_unsigned=3 ;;
1080            intmathabs)
1081                triang_unsigned=5 ;;
1082        esac
1083    fi
1084    AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, ${triang_unsigned}, [Define unsigned triangular wave algorithm to be used.])
1085    
1086    AC_LANG_RESTORE
1087    
1088    
1089  ###########################################################################  ###########################################################################
1090  # Create Build Files  # Create Build Files
1091    
1092  AM_CONFIG_HEADER(config.h)  AM_CONFIG_HEADER(config.h)
1093  AM_INIT_AUTOMAKE(linuxsampler, 0.3.1)  AM_INIT_AUTOMAKE(linuxsampler, "$LINUXSAMPLER_RELEASE_MAJOR.$LINUXSAMPLER_RELEASE_MINOR.$LINUXSAMPLER_RELEASE_BUILD")
1094    
1095  AC_LANG_CPLUSPLUS  AC_LANG_CPLUSPLUS
1096  AC_PROG_CXX  AC_PROG_CXX
1097    
1098    # some gcc 4.0 versions need -msse for SSE register allocations
1099    if test "$config_asm" = "yes"; then
1100      if test "$def_arch_x86" = 1; then
1101        CXXFLAGS="$CXXFLAGS -msse"
1102      fi
1103    fi
1104    
1105  # 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
1106  # this, the dlfcn.h check in am_prog_libtool may fail.  # this, the dlfcn.h check in am_prog_libtool may fail.
1107  AC_CHECK_HEADER(stdlib.h)  AC_CHECK_HEADER(stdlib.h)
1108    
 AM_PROG_LIBTOOL  
   
1109  AC_OUTPUT( \  AC_OUTPUT( \
1110      Makefile \      Makefile \
1111      man/Makefile \      man/Makefile \
1112      man/linuxsampler.1 \      man/linuxsampler.1 \
1113      src/Makefile \      src/Makefile \
1114        src/db/Makefile \
1115      src/network/Makefile \      src/network/Makefile \
1116      src/engines/Makefile \      src/engines/Makefile \
1117      src/engines/gig/Makefile \      src/engines/gig/Makefile \
1118      src/engines/common/Makefile \      src/engines/common/Makefile \
1119      src/common/Makefile src/lib/Makefile \      src/common/Makefile \
     src/lib/fileloader/Makefile \  
     src/lib/fileloader/libgig/Makefile \  
1120      src/testcases/Makefile \      src/testcases/Makefile \
1121      src/drivers/Makefile \      src/drivers/Makefile \
1122      src/drivers/audio/Makefile \      src/drivers/audio/Makefile \
1123      src/drivers/midi/Makefile \      src/drivers/midi/Makefile \
1124        src/plugins/Makefile \
1125      linuxsampler.spec \      linuxsampler.spec \
1126      debian/Makefile \      debian/Makefile \
1127      Artwork/Makefile \      Artwork/Makefile \
1128      scripts/Makefile \      scripts/Makefile \
1129      osx/Makefile \      osx/Makefile \
1130      osx/LinuxSampler.xcode/Makefile \      osx/linuxsampler.xcodeproj/Makefile \
1131      Documentation/Makefile \      Documentation/Makefile \
1132      Documentation/Engines/Makefile \      Documentation/Engines/Makefile \
1133      Documentation/Engines/gig/Makefile \      Documentation/Engines/gig/Makefile \
1134        linuxsampler.pc \
1135        Doxyfile \
1136  )  )
1137    
1138    # resolve all nested variables in '${config_plugin_dir}'
1139    # (merely for providing a human readable summary below)
1140    while test $config_plugin_dir != `eval echo ${config_plugin_dir}` ; do
1141            config_plugin_dir=`eval echo ${config_plugin_dir}`
1142    done
1143    
1144    
1145  ###########################################################################  ###########################################################################
1146  # Output All Configuration Options  # Output All Configuration Options
# Line 610  echo "# Maximum Stream Refill Size: ${co Line 1164  echo "# Maximum Stream Refill Size: ${co
1164  echo "# Stream Size: ${config_stream_size}"  echo "# Stream Size: ${config_stream_size}"
1165  echo "# Maximum Disk Streams: ${config_max_streams}"  echo "# Maximum Disk Streams: ${config_max_streams}"
1166  echo "# Maximum Voices: ${config_max_voices}"  echo "# Maximum Voices: ${config_max_voices}"
1167    echo "# Default Subfragment Size: ${config_subfragment_size}"
1168    echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"
1169  echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"  echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"
1170    echo "# Signed Triangular Oscillator Algorithm: ${config_signed_triang_algo}"
1171    echo "# Unsigned Triangular Oscillator Algorithm: ${config_unsigned_triang_algo}"
1172  echo "# SysEx Buffer Size: ${config_sysex_buffer_size} Byte"  echo "# SysEx Buffer Size: ${config_sysex_buffer_size} Byte"
1173  echo "# Filter Update Steps: ${config_filter_update_steps}"  echo "# Min. Portamento Time: ${config_portamento_time_min} s"
1174    echo "# Max. Portamento Time: ${config_portamento_time_max} s"
1175    echo "# Default Portamento Time: ${config_portamento_time_default} s"
1176  echo "# Force Filter Usage: ${config_force_filter}"  echo "# Force Filter Usage: ${config_force_filter}"
1177  echo "# Filter Cutoff Minimum: ${config_filter_cutoff_min} Hz"  echo "# Filter Cutoff Minimum: ${config_filter_cutoff_min} Hz"
1178  echo "# Filter Cutoff Maximum: ${config_filter_cutoff_max} Hz"  echo "# Filter Cutoff Maximum: ${config_filter_cutoff_max} Hz"
# Line 620  echo "# Override Filter Cutoff Controlle Line 1180  echo "# Override Filter Cutoff Controlle
1180  echo "# Override Filter Resonance Controller: ${config_override_resonance_ctrl}"  echo "# Override Filter Resonance Controller: ${config_override_resonance_ctrl}"
1181  echo "# Override Filter Type: ${config_override_filter_type}"  echo "# Override Filter Type: ${config_override_filter_type}"
1182  echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"  echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"
1183    echo "# Process Muted Channels: ${config_process_muted_channels}"
1184    echo "# Process All-Notes-Off MIDI message: ${config_process_all_notes_off}"
1185    echo "# Interpolate Volume: ${config_interpolate_volume}"
1186    echo "# Instruments database support: ${config_instruments_db}"
1187    if test "$config_instruments_db" = "yes"; then
1188    echo "# Instruments DB default location: ${config_default_instruments_db_file}"
1189    fi
1190    echo "# Plugin Path: ${config_plugin_dir}"
1191  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1192  echo "# Read './configure --help' or file 'configure.in' for details.     #"  echo "# Read './configure --help' or file 'configure.in' for details.     #"
1193  echo "#####################################################################"  echo "#####################################################################"

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