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linuxsampler/trunk/configure.in revision 1502 by senoner, Wed Nov 21 07:29:52 2007 UTC linuxsampler/trunk/configure.ac revision 4015 by schoenebeck, Mon Jan 3 15:10:25 2022 UTC
# Line 1  Line 1 
 AC_INIT(configure.in)  
   
1  #------------------------------------------------------------------------------------  #------------------------------------------------------------------------------------
2  # LinuxSampler's / liblinuxsampler's "official" release version:  # LinuxSampler's / liblinuxsampler's "official" release version:
3    
4  LINUXSAMPLER_RELEASE_MAJOR=0  m4_define(linuxsampler_release_major, 2)
5  LINUXSAMPLER_RELEASE_MINOR=5  m4_define(linuxsampler_release_minor, 2)
6  LINUXSAMPLER_RELEASE_BUILD=0  m4_define(linuxsampler_release_build, 0.svn11)
7    
8    AC_INIT([linuxsampler],[linuxsampler_release_major.linuxsampler_release_minor.linuxsampler_release_build])
9    AC_CONFIG_SRCDIR([configure.ac])
10    
11  #------------------------------------------------------------------------------------  #------------------------------------------------------------------------------------
12  # The following is the libtool / shared library version. This doesn't have to  # The following is the libtool / shared library version. This doesn't have to
# Line 24  LINUXSAMPLER_RELEASE_BUILD=0 Line 25  LINUXSAMPLER_RELEASE_BUILD=0
25  #  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
26  #     to 0.  #     to 0.
27    
28  LIBLINUXSAMPLER_LT_CURRENT=1  LIBLINUXSAMPLER_LT_CURRENT=6
29  LIBLINUXSAMPLER_LT_REVISION=0  LIBLINUXSAMPLER_LT_REVISION=0
30  LIBLINUXSAMPLER_LT_AGE=0  LIBLINUXSAMPLER_LT_AGE=0
31  SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT_CURRENT:$LIBLINUXSAMPLER_LT_REVISION:$LIBLINUXSAMPLER_LT_AGE"  SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT_CURRENT:$LIBLINUXSAMPLER_LT_REVISION:$LIBLINUXSAMPLER_LT_AGE"
# Line 33  SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT Line 34  SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT
34  # the LSCP specification version this LinuSampler release complies with:  # the LSCP specification version this LinuSampler release complies with:
35    
36  LSCP_RELEASE_MAJOR=1  LSCP_RELEASE_MAJOR=1
37  LSCP_RELEASE_MINOR=2  LSCP_RELEASE_MINOR=7
38    
39  AC_DEFINE_UNQUOTED(LSCP_RELEASE_MAJOR, ${LSCP_RELEASE_MAJOR}, [LSCP spec major version this release complies with.])  AC_DEFINE_UNQUOTED(LSCP_RELEASE_MAJOR, ${LSCP_RELEASE_MAJOR}, [LSCP spec major version this release complies with.])
40  AC_DEFINE_UNQUOTED(LSCP_RELEASE_MINOR, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])  AC_DEFINE_UNQUOTED(LSCP_RELEASE_MINOR, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])
41    
42  AM_PROG_LIBTOOL  AM_INIT_AUTOMAKE([subdir-objects])
43    AC_PROG_CC
44    AC_PROG_CXX
45    AC_LIBTOOL_WIN32_DLL
46    AC_PROG_LIBTOOL
47    AC_PROG_LEX
48    AC_PROG_YACC
49    
50  AC_SUBST(SHLIB_VERSION_ARG)  AC_SUBST(SHLIB_VERSION_ARG)
51  AC_SUBST(SHARED_VERSION_INFO)  AC_SUBST(SHARED_VERSION_INFO)
52    
53  AC_C_BIGENDIAN  module=yes eval LIB_EXT=$shrext_cmds
54  AC_CANONICAL_SYSTEM  AC_SUBST(LIB_EXT)
55    
56  AC_SUBST(target)  AC_C_BIGENDIAN
57  AC_SUBST(target_alias)  AC_CANONICAL_HOST
 AC_SUBST(target_cpu)  
 AC_SUBST(target_os)  
 AC_SUBST(target_vendor)  
58    
59    PKG_PROG_PKG_CONFIG
60    
61  ###########################################################################  ###########################################################################
62  # General Checks  # General Checks
63    
64    AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
65    
66    # make sure C++14 is supported by compiler
67    # (add CXXFLAGS if required [e.g. -std=c++14])
68    m4_ifdef([m4_include(m4/ax_cxx_compile_stdcxx.m4)],,
69                 [sinclude([m4/ax_cxx_compile_stdcxx.m4])])
70    AX_CXX_COMPILE_STDCXX(14, [], mandatory)
71    
72  AC_MSG_CHECKING([whether x86 architecture])  AC_MSG_CHECKING([whether x86 architecture])
73  def_arch_x86=0  def_arch_x86=0
74  case $target_cpu in  case $host_cpu in
75    "i386" | "i486" | "i586" | "i686" | "i786")    "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")
76      echo "yes"      echo "yes"
77      def_arch_x86=1;;      def_arch_x86=1;;
78    *)    *)
# Line 71  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x8 Line 84  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x8
84  # (only if the user did not provide one)  # (only if the user did not provide one)
85  CXX_CPU_SWITCH=  CXX_CPU_SWITCH=
86  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then
87    if test "$def_arch_x86" = 1; then    if test "$def_arch_x86" = 1 -a "$host_cpu" != "x86_64"; then
88      CXX_CPU_SWITCH="-march=$target_cpu"      CXX_CPU_SWITCH="-march=$host_cpu"
89    elif test "$target_cpu" = "ppc"; then    elif test "$target_cpu" = "ppc"; then
90      CXX_CPU_SWITCH="-arch=$target_cpu"      CXX_CPU_SWITCH="-arch=$host_cpu"
91    fi    fi
92  fi  fi
93  AC_SUBST([CXX_CPU_SWITCH])  AC_SUBST([CXX_CPU_SWITCH])
94    
95    mac=no
96    linux=no
97    case "$host" in
98        *-*-darwin*)
99            mac=yes
100            ;;
101        *-*-linux*)
102            linux=yes
103            ;;
104    esac
105    AM_CONDITIONAL(LINUX, test "$linux" = yes)
106    AM_CONDITIONAL(MAC, test "$mac" = yes)
107    
108  # check if we're on MS Windows  # check if we're on MS Windows
109  AC_CHECK_HEADERS(  AC_CHECK_HEADERS(
110      mmsystem.h,      mmsystem.h,
111      have_windows=1,      have_windows=1,
112      have_windows=0      have_windows=0,
113        [#include <windef.h>]
114  )  )
115  AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")  AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")
116    
117  AC_MSG_CHECKING([whether UNIX98 compatible])  AC_MSG_CHECKING([whether UNIX98 compatible])
118  AC_LANG_SAVE  AC_LANG_PUSH([C])
119  AC_LANG_C  AC_RUN_IFELSE([AC_LANG_SOURCE([[
 AC_TRY_RUN([  
120  #ifndef _GNU_SOURCE  #ifndef _GNU_SOURCE
121  #define _GNU_SOURCE 1  #define _GNU_SOURCE 1
122  #endif  #endif
# Line 102  exit(0); /* UNIX98 compatible */ Line 128  exit(0); /* UNIX98 compatible */
128  exit(-1); /* not UNIX98 compatible */  exit(-1); /* not UNIX98 compatible */
129  #endif  #endif
130  }  }
131  ],  ]])],
132  have_unix98="yes",  have_unix98="yes",
133  have_unix98="no",  have_unix98="no",
134  have_unix98="no"  have_unix98="no"
135  )  )
136  AC_LANG_RESTORE  AC_LANG_POP([C])
137  AC_MSG_RESULT([$have_unix98])  AC_MSG_RESULT([$have_unix98])
138  if test "$have_unix98" = "no" -a "have_windows" = "0"; then  if test "$have_unix98" = "no" -a "$have_windows" = "0" -a "$mac" = "no" ; then
139      if test "x$HAVE_UNIX98" = "x"; then      if test "x$HAVE_UNIX98" = "x"; then
140          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
141          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run"
142          echo "./configure with environment variable HAVE_UNIX98=1 in case you think you          echo "./configure with environment variable HAVE_UNIX98=1 in case you think you"
143          echo "have a UNIX98 compatible system."          echo "have a UNIX98 compatible system."
144          exit -1;          exit -1;
145      fi      fi
# Line 131  CFLAGS="$CFLAGS $PTHREAD_CFLAGS" Line 157  CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
157  CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"  CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
158  CC="$PTHREAD_CC"  CC="$PTHREAD_CC"
159    
160    
161    # check for compiler's pragma diagnostic capabilities
162    m4_ifdef([m4_include(m4/pragma_diagnostics.m4)],,
163                 [sinclude([m4/pragma_diagnostics.m4])])
164    ACX_CXX_PRAGMA_DIAGNOSTICS
165    
166    
167  # check for a bug in NPTL-enabled glibc  # check for a bug in NPTL-enabled glibc
168  # (see Gentoo bug report #194076)  # (see Gentoo bug report #194076)
169  AC_ARG_ENABLE(nptl-bug-check,  AC_ARG_ENABLE(nptl-bug-check,
# Line 161  else Line 194  else
194  fi  fi
195    
196    
197    # check whether C++ compiler supports "designated initializers"
198    echo -n "Checking whether C++ compiler supports designated initializers (partly)... "
199    AC_LANG_PUSH([C++])
200    AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
201        #include <stdlib.h>
202        struct Foo {
203            int   a;
204            float b;
205            bool  c;
206            char  d;
207        };
208        static void bar(Foo o) {
209        }
210        int main() {
211            bar({
212              .a = 2,
213              .b = 4.3f,
214              .c = true,
215              .d = 'z'
216            });
217            return 0;
218        }
219        ]])],
220        [cxx_designated_init_partly="yes"],
221        [cxx_designated_init_partly="no"]
222    )
223    AC_LANG_POP([C++])
224    if test $cxx_designated_init_partly = "yes"; then
225        echo "yes"
226    else
227        echo "NO"
228        echo '!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!'
229        echo '!                                                             !'
230        echo '! ERROR: Selected C++ compiler does not support designated    !'
231        echo '! initializers at all, not even partly!                       !'
232        echo '!                                                             !'
233        echo '! Please either update your C++ compiler or select a          !'
234        echo '! different compiler (e.g. GCC >= 8 or clang >= 5). If you    !'
235        echo '! have several C++ compilers installed on your machine, you   !'
236        echo '! can easily select a different compiler by environment       !'
237        echo '! variable, e.g. to compile with clang instead:               !'
238        echo '!                                                             !'
239        echo '! CXX=clang++ CC=clang ./configure && make                    !'
240        echo '!                                                             !'
241        echo '!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!'
242        exit -1
243    fi
244    echo -n "Checking whether C++ compiler fully supports designated initializers... "
245    AC_LANG_PUSH([C++])
246    AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
247        #include <stdlib.h>
248        struct Foo {
249            int   a;
250            float b;
251            bool  c;
252            char  d;
253        };
254        static void bar(Foo o) {
255        }
256        int main() {
257            bar({
258              .d = 'z',
259              .a = 2
260            });
261            return 0;
262        }
263        ]])],
264        [cxx_designated_init_fully="yes"],
265        [cxx_designated_init_fully="no"]
266    )
267    AC_LANG_POP([C++])
268    if test $cxx_designated_init_fully = "yes"; then
269        echo "yes"
270    else
271        echo 'NO'
272        echo '***************************************************************'
273        echo '*                                                             *'
274        echo '* WARNING: Selected C++ compiler does not fully support       *'
275        echo '* designated initializers (only partly)!                      *'
276        echo '*                                                             *'
277        echo '* You will be able to compile LinuxSampler, but you will not  *'
278        echo '* be able to compile the test cases. Consider updating your   *'
279        echo '* C++ compiler or switching to a different compiler. Chances  *'
280        echo '* are that LinuxSampler will soon no longer support your      *'
281        echo '* compiler.                                                   *'
282        echo '*                                                             *'
283        echo '* If you have several C++ compilers installed on your machine,*'
284        echo '* you can easily select a different compiler by environment   *'
285        echo '* variable, e.g. to compile with clang instead:               *'
286        echo '*                                                             *'
287        echo '* CXX=clang++ CC=clang ./configure && make                    *'
288        echo '*                                                             *'
289        echo '***************************************************************'
290    fi
291    
292    
293    # In case Bison is available, determine the exact version, since we need to
294    # use different custom parser code for Bison 2.x vs. Bison 3.x generated
295    # parser yacc tables.
296    if echo "$YACC" | grep -q bison; then
297        # NOTE: m4 removes [], that's why it needs to be escaped
298        bison_version=[`$YACC --version | head -n 1 | sed -e 's/[^0-9.]*\([-0-9.]\+\)$/\1/'`]
299        bison_version_major=`echo $bison_version | cut -d. -f1`
300        bison_version_minor=`echo $bison_version | cut -d. -f2`
301        AC_DEFINE_UNQUOTED(HAVE_BISON_MAJ,$bison_version_major,[Define to the major version of the GNU Bison program installed.])
302        AC_DEFINE_UNQUOTED(HAVE_BISON_MIN,$bison_version_minor,[Define to the minor version of the GNU Bison program installed.])
303    fi
304    
305    
306    
307  ###########################################################################  ###########################################################################
308  # Checks for available audio and MIDI systems / drivers  # Checks for available audio and MIDI systems / drivers
# Line 194  if test "$config_alsa_driver" = "yes"; t Line 336  if test "$config_alsa_driver" = "yes"; t
336      fi      fi
337    
338      echo -n "checking Alsa version... "      echo -n "checking Alsa version... "
339      AC_LANG_SAVE      AC_LANG_PUSH([C])
340      AC_LANG_C      AC_RUN_IFELSE([AC_LANG_SOURCE([[
     AC_TRY_RUN([  
341          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
342          void main(void) {          void main(void) {
343              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 205  if test "$config_alsa_driver" = "yes"; t Line 346  if test "$config_alsa_driver" = "yes"; t
346              #endif              #endif
347              exit(SND_LIB_MAJOR);              exit(SND_LIB_MAJOR);
348          }          }
349      ],      ]])],
350      alsa_major=0,      alsa_major=0,
351      alsa_major=$?,      alsa_major=$?,
352      alsa_major=0      alsa_major=0
353      )      )
354      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
355          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
356          void main(void) {          void main(void) {
357              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 219  if test "$config_alsa_driver" = "yes"; t Line 360  if test "$config_alsa_driver" = "yes"; t
360              #endif              #endif
361              exit(SND_LIB_MINOR);              exit(SND_LIB_MINOR);
362          }          }
363      ],      ]])],
364      alsa_minor=0,      alsa_minor=0,
365      alsa_minor=$?,      alsa_minor=$?,
366      alsa_minor=0      alsa_minor=0
367      )      )
368      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
369          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
370          void main(void) {          void main(void) {
371              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 233  if test "$config_alsa_driver" = "yes"; t Line 374  if test "$config_alsa_driver" = "yes"; t
374              #endif              #endif
375              exit(SND_LIB_SUBMINOR);              exit(SND_LIB_SUBMINOR);
376          }          }
377      ],      ]])],
378      alsa_subminor=0,      alsa_subminor=0,
379      alsa_subminor=$?,      alsa_subminor=$?,
380      alsa_subminor=0      alsa_subminor=0
381      )      )
382      AC_LANG_RESTORE      AC_LANG_POP([C])
383      echo "$alsa_major.$alsa_minor.$alsa_subminor";      echo "$alsa_major.$alsa_minor.$alsa_subminor";
384      AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])      AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])
385      AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])      AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])
# Line 248  else Line 389  else
389  fi  fi
390  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")
391  AC_DEFINE_UNQUOTED(HAVE_ALSA,$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.])
392    config_have_alsa="no"
393    if test $have_alsa = "1"; then
394        config_have_alsa="yes"
395    fi
396    
397  # JACK  # JACK
398  AC_ARG_ENABLE(jack-driver,  AC_ARG_ENABLE(jack-driver,
# Line 263  if test "$config_jack_driver" = "yes"; t Line 408  if test "$config_jack_driver" = "yes"; t
408      if test $have_jack = "1"; then      if test $have_jack = "1"; then
409          AC_SUBST(JACK_LIBS)          AC_SUBST(JACK_LIBS)
410          AC_SUBST(JACK_CFLAGS)          AC_SUBST(JACK_CFLAGS)
411          AC_CHECK_LIB(jack, jack_client_name_size, [AC_DEFINE(HAVE_JACK_CLIENT_NAME_SIZE, 1, [Define to 1 if you have the `jack_client_name_size' function.])], , $JACK_LIBS)          linuxsampler_save_LIBS=$LIBS
412            LIBS="$JACK_LIBS $LIBS"
413            AC_CHECK_FUNCS(jack_client_name_size jack_client_open \
414                           jack_on_info_shutdown)
415            LIBS=$linuxsampler_save_LIBS
416          have_audio_output_driver="true";          have_audio_output_driver="true";
417      fi      fi
418  else  else
# Line 271  else Line 420  else
420  fi  fi
421  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")
422  AC_DEFINE_UNQUOTED(HAVE_JACK,$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.])
423    config_have_jack="no"
424    if test $have_jack = "1"; then
425        config_have_jack="yes"
426    fi
427    
428    # JACK MIDI
429    have_jack_midi=0
430    if test $have_jack = "1"; then
431        linuxsampler_save_CFLAGS=$CFLAGS
432        linuxsampler_save_LIBS=$LIBS
433        CFLAGS="$JACK_CFLAGS $CFLAGS"
434        LIBS="$JACK_LIBS $LIBS"
435        AC_CHECK_HEADER(jack/midiport.h, have_jack_midi=1, have_jack_midi=0)
436        if test $have_jack_midi = "1"; then
437            AC_CHECK_FUNCS(jack_midi_get_event_count)
438            AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <jack/midiport.h>]], [[
439                jack_midi_clear_buffer(0, 0);
440            ]])], [AC_DEFINE(JACK_MIDI_FUNCS_NEED_NFRAMES, 1,
441                      [Define to 1 if you have the old jack midi functions that need an nframes argument.])])
442            have_midi_input_driver="true"
443        fi
444        CFLAGS=$linuxsampler_save_CFLAGS
445        LIBS=$linuxsampler_save_LIBS
446    fi
447    AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")
448    AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,
449                       [Define to 1 if you have JACK with MIDI support installed.])
450    config_have_jack_midi="no"
451    if test $have_jack_midi = "1"; then
452        config_have_jack_midi="yes"
453    fi
454    
455  # ARTS  # ARTS
456  AC_ARG_ENABLE(arts-driver,  AC_ARG_ENABLE(arts-driver,
# Line 293  else Line 473  else
473  fi  fi
474  AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")  AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")
475  AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.])  AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.])
476    config_have_arts="no"
477    if test $have_arts = "1"; then
478        config_have_arts="yes"
479    fi
480    
481  # ASIO AUDIO (Win32)  # ASIO AUDIO (Win32)
482  AC_ARG_ENABLE(asiosdk-dir,  AC_ARG_ENABLE(asiosdk-dir,
# Line 332  fi Line 516  fi
516  AC_SUBST(ASIOSDK_BASEDIR)  AC_SUBST(ASIOSDK_BASEDIR)
517  AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")  AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")
518  AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.])  AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.])
519    config_have_asio="no"
520    if test $have_asio = "1"; then
521        config_have_asio="yes"
522    fi
523    
524  # MidiShare (Linux, OS X, Windows)  # MidiShare (Linux, OS X, Windows)
525  AC_ARG_ENABLE(midishare-driver,  AC_ARG_ENABLE(midishare-driver,
# Line 358  else Line 546  else
546  fi  fi
547  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")
548  AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$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.])
549    config_have_midishare="no"
550    if test $have_midishare = "1"; then
551        config_have_midishare="yes"
552    fi
553    
554  # CoreMIDI (OS X)  # CoreMIDI (OS X)
555  AC_ARG_ENABLE(coremidi-driver,  AC_ARG_ENABLE(coremidi-driver,
# Line 380  else Line 572  else
572  fi  fi
573  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")
574  AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$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.])
575    config_have_coremidi="no"
576    if test $have_coremidi = "1"; then
577        config_have_coremidi="yes"
578    fi
579    
580    # CoreAudio (OS X)
581    AC_ARG_ENABLE(coreaudio-driver,
582      [  --disable-coreaudio-driver
583                              Disable support for the Apple CoreAudio system.],
584      [config_coreaudio_driver="$enableval"],
585      [config_coreaudio_driver="yes"]
586    )
587    have_coreaudio=0
588    if test "$config_coreaudio_driver" = "yes"; then
589        AC_CHECK_HEADER(CoreAudio/CoreAudio.h,
590            have_coreaudio=1,
591            have_coreaudio=0
592        )
593        if test "$have_coreaudio" = "1"; then
594            have_audio_output_driver="true"
595        fi
596    else
597        echo "CoreAudio support disabled by configure script parameter"
598    fi
599    AM_CONDITIONAL(HAVE_COREAUDIO, test $have_coreaudio = "1")
600    AC_DEFINE_UNQUOTED(HAVE_COREAUDIO,$have_coreaudio,[Define to 1 if you have CoreAudio installed.])
601    config_have_coreaudio="no"
602    if test $have_coreaudio = "1"; then
603        config_have_coreaudio="yes"
604    fi
605    
606  # MME MIDI (Win32)  # MME MIDI (Win32)
607  AC_ARG_ENABLE(mmemidi-driver,  AC_ARG_ENABLE(mmemidi-driver,
# Line 402  else Line 624  else
624  fi  fi
625  AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")  AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")
626  AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.])  AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.])
627    config_have_mme="no"
628    if test $have_mmemidi = "1"; then
629        config_have_mme="yes"
630    fi
631    
632    # DSSI
633    AC_CHECK_HEADERS(dssi.h,
634            config_have_dssi="yes",
635            config_have_dssi="no")
636    AM_CONDITIONAL(HAVE_DSSI, test $config_have_dssi = "yes")
637    
638    # LV2
639    PKG_CHECK_MODULES(LV2, lv2 >= 1.0.0, config_have_lv2="yes", config_have_lv2="no")
640    if test "$config_have_lv2" != "yes"; then
641        PKG_CHECK_MODULES(LV2, lv2core >= 1.0.0, config_have_lv2="yes", config_have_lv2="no")
642    fi
643    AC_SUBST(LV2_CFLAGS)
644    AC_SUBST(LV2_LIBS)
645    AM_CONDITIONAL(HAVE_LV2, test $config_have_lv2 = "yes")
646    
647    # VST
648    AC_ARG_ENABLE(vstsdk-dir,
649      [  --enable-vstsdk-dir
650                              Directory where the VST SDK is located.
651                              This automatically enables the compilation
652                              of the VST plugin.],
653      [VSTSDK_DIR="${enableval}"],
654      [VSTSDK_DIR=]
655    )
656    AC_SUBST(VSTSDK_DIR)
657    AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")
658    config_have_vst="no"
659    if test "x$VSTSDK_DIR" != "x"; then
660        config_have_vst="yes"
661    fi
662    
663    # AU
664    AC_CHECK_HEADERS(AudioUnit/AudioUnit.h,
665            config_have_au="yes",
666            config_have_au="no")
667    AM_CONDITIONAL(HAVE_AU, test $config_have_au = "yes")
668    AM_CONDITIONAL(HAVE_AUFLAGS, test "$AUFLAGS" != "")
669    
670    if test $config_have_au = "yes" ; then
671        if test "x$DEVELOPER_EXTRAS_DIR" = "x" ; then
672            if test -d /Developer/Extras ; then
673                DEVELOPER_EXTRAS_DIR=/Developer/Extras
674            else      
675                DEVELOPER_EXTRAS_DIR=/Developer/Examples
676            fi
677        fi
678        AC_SUBST(DEVELOPER_EXTRAS_DIR)
679    fi
680    
681    if test "x$MAC_PLUGIN_INSTALL_DIR" = "x" ; then
682        MAC_PLUGIN_INSTALL_DIR=/Library/Audio/Plug-Ins
683    fi
684    AC_SUBST(MAC_PLUGIN_INSTALL_DIR)
685    
686  # have we found at least one MIDI input and one audio output driver ?  # have we found at least one MIDI input and one audio output driver ?
687  if test "$have_midi_input_driver" = "false"; then  if test "$have_midi_input_driver" = "false"; then
688      echo "No supported MIDI input system found!"      echo "No supported MIDI input system found!"
689      echo "Sorry, LinuxSampler only supports the following MIDI drivers at the moment:"      echo "Sorry, LinuxSampler only supports the following MIDI drivers at the moment:"
690      echo "ALSA, MIDIShare, CoreMIDI."      echo "ALSA, JACK, MIDIShare, CoreMIDI, MME."
691      echo "If you think you have one of those available on your system, make sure you"      echo "If you think you have one of those available on your system, make sure you"
692      echo "also have the respective development (header) files installed."      echo "also have the respective development (header) files installed."
693      exit -1;      exit -1;
694  fi  fi
695  if test "$have_audio_output_driver" = "false"; then  if test "$have_audio_output_driver" = "false"; then
696      echo "No supported audio output system found!"      echo "No supported audio output system found!"
697      echo "Sorry, LinuxSampler only supports ALSA, JACK and ARTS as audio output"      echo "Sorry, LinuxSampler only supports ALSA, JACK, ARTS and ASIO as audio output"
698      echo "driver at the moment!"      echo "driver at the moment!"
699      exit -1;      exit -1;
700  fi  fi
# Line 425  fi Line 705  fi
705  # Checks for various DLL libraries  # Checks for various DLL libraries
706    
707  # Check presence of libgig  # Check presence of libgig
708  libgig_version="3.2.0"  libgig_version="4.3.0"
709  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
710  if test "$HAVE_GIG" = "false"; then  if test "$HAVE_GIG" = "false"; then
711      echo "Required libgig version not found!"      echo "Required libgig version not found!"
# Line 437  fi Line 717  fi
717  AC_SUBST(GIG_CFLAGS)  AC_SUBST(GIG_CFLAGS)
718  AC_SUBST(GIG_LIBS)  AC_SUBST(GIG_LIBS)
719    
720    # SF2 Engine (requires libgig)
721    AC_ARG_ENABLE(sf2-engine,
722      [  --disable-sf2-engine
723                              Disable compilation of the SF2 engine.
724                              You need to have libgig installed.],
725      [config_sf2_engine="$enableval"],
726      [config_sf2_engine="yes"]
727    )
728    HAVE_SF2=0;
729    if test "$config_sf2_engine" = "yes"; then
730        HAVE_SF2=1
731    else
732        echo "SF2 engine disabled by configure script parameter"
733    fi
734    AM_CONDITIONAL(HAVE_SF2, test $HAVE_SF2 = 1)
735    AC_DEFINE_UNQUOTED(HAVE_SF2,$HAVE_SF2,[Define to 1 if you want SF2 engine and have libsf2 installed.])
736    config_have_sf2="no"
737    if test $HAVE_SF2 = "1"; then
738        config_have_sf2="yes"
739    fi
740    
741    # Check presence of libsndfile
742    libsndfile_version="1.0"
743    PKG_CHECK_MODULES(SNDFILE, sndfile >= $libsndfile_version, HAVE_SNDFILE=true, HAVE_SNDFILE=false)
744    if test "$HAVE_SNDFILE" = "false"; then
745        echo "Required libsndfile version not found!"
746        echo "You need to have libsndfile version ${libsndfile_version} installed!"
747        exit -1;
748    else
749        echo "yes, found libsndfile $libsndfile_version"
750    fi
751    AC_SUBST(SNDFILE_CFLAGS)
752    AC_SUBST(SNDFILE_LIBS)
753    
754    # Check for Vorbis and FLAC support in libsndfile
755    linuxsampler_save_CFLAGS=$CFLAGS
756    CFLAGS="$SNDFILE_CFLAGS $CFLAGS"
757    AC_CHECK_DECLS([SF_FORMAT_VORBIS, SF_FORMAT_FLAC], [], [], [[#include <sndfile.h>]])
758    
759    # Check for loop functionality in libsndfile
760    AC_CHECK_MEMBERS([SF_INSTRUMENT.loops],,
761                     [AC_MSG_WARN([Your version of libsndfile does not support
762        reading of loop information. LinuxSampler will not be able to
763        extract loop information from sample files.])],
764                     [#include <sndfile.h>])
765    CFLAGS=$linuxsampler_save_CFLAGS
766    
767  # Instruments DB feature (requires SQLite 3.3)  # Instruments DB feature (requires SQLite 3.3)
768  AC_ARG_ENABLE(instruments-db,  AC_ARG_ENABLE(instruments-db,
769    [  --disable-instruments-db    [  --disable-instruments-db
# Line 532  if test "$config_rt_exceptions" = "yes"; Line 859  if test "$config_rt_exceptions" = "yes";
859    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.])
860  fi  fi
861    
862    AC_CHECK_FUNC(pthread_testcancel,
863      [config_pthread_testcancel="yes"],
864      [config_pthread_testcancel="no"]
865    )
866    if test "$config_pthread_testcancel" = "yes"; then
867      AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 if pthread_testcancel() is available.])
868    fi
869    
870  AC_ARG_ENABLE(preload-samples,  AC_ARG_ENABLE(preload-samples,
871    [  --enable-preload-samples    [  --enable-preload-samples
872                            Due to seeking and latency issues with hard drives                            Due to seeking and latency issues with hard drives
# Line 637  AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_ Line 972  AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_
972    
973  AC_ARG_ENABLE(max-streams,  AC_ARG_ENABLE(max-streams,
974    [  --enable-max-streams    [  --enable-max-streams
975                            Maximum amount of disk streams (default=90). This                            Initial maximum amount of disk streams
976                            value should always be higher than the maximum                            (default=90). This value can be changed at
977                            amount of voices.],                            runtime. It should always be higher than the
978                              maximum amount of voices.],
979    [config_max_streams="${enableval}"],    [config_max_streams="${enableval}"],
980    [config_max_streams="90"]    [config_max_streams="90"]
981  )  )
982  AC_DEFINE_UNQUOTED(CONFIG_MAX_STREAMS, $config_max_streams, [Define max. streams.])  AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_STREAMS, $config_max_streams, [Define initial max. streams.])
983    
984  AC_ARG_ENABLE(max-voices,  AC_ARG_ENABLE(max-voices,
985    [  --enable-max-voices    [  --enable-max-voices
986                            Maximum amount of voices (default=64). This value                            Initial maximum amount of voices (default=64).
987                            should always be lower than the maximum amount of                            This value can be changed at runtime. It should
988                            disk streams.],                            always be lower than the maximum amount of disk
989                              streams.],
990    [config_max_voices="${enableval}"],    [config_max_voices="${enableval}"],
991    [config_max_voices="64"]    [config_max_voices="64"]
992  )  )
993  AC_DEFINE_UNQUOTED(CONFIG_MAX_VOICES, $config_max_voices, [Define max. voices.])  AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_VOICES, $config_max_voices, [Define initial max. voices.])
994    
995  AC_ARG_ENABLE(subfragment-size,  AC_ARG_ENABLE(subfragment-size,
996    [  --enable-subfragment-size    [  --enable-subfragment-size
# Line 955  if test "$config_interpolate_volume" = " Line 1292  if test "$config_interpolate_volume" = "
1292    AC_DEFINE_UNQUOTED(CONFIG_INTERPOLATE_VOLUME, 1, [Define to 1 if you want to enable interpolation of volume modulation.])    AC_DEFINE_UNQUOTED(CONFIG_INTERPOLATE_VOLUME, 1, [Define to 1 if you want to enable interpolation of volume modulation.])
1293  fi  fi
1294    
1295    AC_ARG_ENABLE(master-volume-sysex-by-port,
1296      [  --enable-master-volume-sysex-by-port
1297                              Whether global volume sysex message should be
1298                              applied globally to the whole sampler or only to
1299                              the sampler channels connected to the same MIDI
1300                              input port on which the sysex message arrived on.
1301                              By default global volume sysex messages apply
1302                              globally to the whole sampler, since many MIDI
1303                              devices behave that way.],
1304      [config_master_volume_sysex_by_port="$enableval"],
1305      [config_master_volume_sysex_by_port="no"]
1306    )
1307    if test "$config_master_volume_sysex_by_port" = "yes"; then
1308      AC_DEFINE_UNQUOTED(CONFIG_MASTER_VOLUME_SYSEX_BY_PORT, 1, [Define to 1 if you want global volume sysex message only be applied to the respective MIDI port.])
1309    fi
1310    
1311  AC_ARG_ENABLE(plugin-dir,  AC_ARG_ENABLE(plugin-dir,
1312    [  --enable-plugin-dir    [  --enable-plugin-dir
1313                            Directory where the sampler shall look for potential plugins,                            Directory where the sampler shall look for potential plugins,
# Line 989  AC_SUBST(config_default_instruments_db_f Line 1342  AC_SUBST(config_default_instruments_db_f
1342  ###########################################################################  ###########################################################################
1343  # Automatic Benchmarks (to detect the best algorithms for the system)  # Automatic Benchmarks (to detect the best algorithms for the system)
1344    
 AC_LANG_SAVE  
   
1345  if test "$config_signed_triang_algo" = "benchmark"; then  if test "$config_signed_triang_algo" = "benchmark"; then
1346      echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "      echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "
1347      AC_LANG_CPLUSPLUS      AC_LANG_PUSH([C++])
1348      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
1349              #define SIGNED 1              #define SIGNED 1
1350              #define SILENT 1              #define SILENT 1
1351              #include "${srcdir}/benchmarks/triang.cpp"              #include "${srcdir}/benchmarks/triang.cpp"
1352          ],          ]])],
1353          triang_signed=0,          triang_signed=0,
1354          triang_signed=$?,          triang_signed=$?,
1355          triang_signed=0          triang_signed=0
1356      )      )
1357        AC_LANG_POP([C++])
1358      if test "$triang_signed" = "2"; then      if test "$triang_signed" = "2"; then
1359          config_signed_triang_algo="intmath"          config_signed_triang_algo="intmath"
1360          echo "integer math"          echo "integer math"
# Line 1033  AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_ Line 1385  AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_
1385    
1386  if test "$config_unsigned_triang_algo" = "benchmark"; then  if test "$config_unsigned_triang_algo" = "benchmark"; then
1387      echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "      echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "
1388      AC_LANG_CPLUSPLUS      AC_LANG_PUSH([C++])
1389      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
1390              #define SIGNED 0              #define SIGNED 0
1391              #define SILENT 1              #define SILENT 1
1392              #include "${srcdir}/benchmarks/triang.cpp"              #include "${srcdir}/benchmarks/triang.cpp"
1393          ],          ]])],
1394          triang_unsigned=0,          triang_unsigned=0,
1395          triang_unsigned=$?,          triang_unsigned=$?,
1396          triang_unsigned=0          triang_unsigned=0
1397      )      )
1398        AC_LANG_POP([C++])
1399      if test "$triang_unsigned" = "2"; then      if test "$triang_unsigned" = "2"; then
1400          config_unsigned_triang_algo="intmath"          config_unsigned_triang_algo="intmath"
1401          echo "integer math"          echo "integer math"
# Line 1071  else Line 1424  else
1424  fi  fi
1425  AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, ${triang_unsigned}, [Define unsigned triangular wave algorithm to be used.])  AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, ${triang_unsigned}, [Define unsigned triangular wave algorithm to be used.])
1426    
 AC_LANG_RESTORE  
   
1427    
1428  ###########################################################################  ###########################################################################
1429  # Create Build Files  # Create Build Files
1430    
1431  AM_CONFIG_HEADER(config.h)  AC_CONFIG_HEADERS([config.h])
 AM_INIT_AUTOMAKE(linuxsampler, "$LINUXSAMPLER_RELEASE_MAJOR.$LINUXSAMPLER_RELEASE_MINOR.$LINUXSAMPLER_RELEASE_BUILD")  
   
 AC_LANG_CPLUSPLUS  
 AC_PROG_CXX  
1432    
1433  # some gcc 4.0 versions need -msse for SSE register allocations  AC_LANG([C++])
 if test "$config_asm" = "yes"; then  
   if test "$def_arch_x86" = 1; then  
     CXXFLAGS="$CXXFLAGS -msse"  
   fi  
 fi  
1434    
1435  # 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
1436  # this, the dlfcn.h check in am_prog_libtool may fail.  # this, the dlfcn.h check in am_prog_libtool may fail.
1437  AC_CHECK_HEADER(stdlib.h)  AC_CHECK_HEADER(stdlib.h)
1438    
1439  AC_OUTPUT( \  AC_CONFIG_FILES([\
1440      Makefile \      Makefile \
1441      man/Makefile \      man/Makefile \
1442      man/linuxsampler.1 \      man/linuxsampler.1 \
1443        man/lscp.1 \
1444      src/Makefile \      src/Makefile \
1445      src/db/Makefile \      src/db/Makefile \
1446      src/network/Makefile \      src/network/Makefile \
1447      src/engines/Makefile \      src/engines/Makefile \
1448      src/engines/gig/Makefile \      src/engines/gig/Makefile \
1449        src/engines/sf2/Makefile \
1450        src/engines/sfz/Makefile \
1451      src/engines/common/Makefile \      src/engines/common/Makefile \
1452        src/effects/Makefile \
1453      src/common/Makefile \      src/common/Makefile \
1454      src/testcases/Makefile \      src/testcases/Makefile \
1455      src/drivers/Makefile \      src/drivers/Makefile \
1456      src/drivers/audio/Makefile \      src/drivers/audio/Makefile \
1457      src/drivers/midi/Makefile \      src/drivers/midi/Makefile \
1458      src/plugins/Makefile \      src/plugins/Makefile \
1459        src/hostplugins/Makefile \
1460        src/hostplugins/dssi/Makefile \
1461        src/hostplugins/lv2/Makefile \
1462        src/hostplugins/lv2/manifest.ttl \
1463        src/hostplugins/vst/Makefile \
1464        src/hostplugins/au/Makefile \
1465        src/scriptvm/Makefile \
1466        src/scriptvm/editor/Makefile \
1467        src/shell/Makefile \
1468      linuxsampler.spec \      linuxsampler.spec \
1469      debian/Makefile \      debian/Makefile \
1470      Artwork/Makefile \      Artwork/Makefile \
# Line 1121  AC_OUTPUT( \ Line 1476  AC_OUTPUT( \
1476      Documentation/Engines/gig/Makefile \      Documentation/Engines/gig/Makefile \
1477      linuxsampler.pc \      linuxsampler.pc \
1478      Doxyfile \      Doxyfile \
1479  )  ])
1480    AC_OUTPUT
1481    
1482  # resolve all nested variables in '${config_plugin_dir}'  # resolve all nested variables in '${config_plugin_dir}'
1483  # (merely for providing a human readable summary below)  # (merely for providing a human readable summary below)
# Line 1137  echo "" Line 1493  echo ""
1493  echo "#####################################################################"  echo "#####################################################################"
1494  echo "# LinuxSampler Configuration                                        #"  echo "# LinuxSampler Configuration                                        #"
1495  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1496    echo "# Release Version: ${VERSION}"
1497    echo "# LSCP Version: ${LSCP_RELEASE_MAJOR}.${LSCP_RELEASE_MINOR}"
1498    echo "#-------------------------------------------------------------------"
1499  echo "# Assembly Optimizations: ${config_asm}"  echo "# Assembly Optimizations: ${config_asm}"
1500  echo "# Development Mode: ${config_dev_mode}"  echo "# Development Mode: ${config_dev_mode}"
1501  echo "# Debug Level: ${config_debug_level}"  echo "# Debug Level: ${config_debug_level}"
# Line 1150  echo "# Streams to be refilled per Disk Line 1509  echo "# Streams to be refilled per Disk
1509  echo "# Minimum Stream Refill Size: ${config_stream_min_refill}"  echo "# Minimum Stream Refill Size: ${config_stream_min_refill}"
1510  echo "# Maximum Stream Refill Size: ${config_stream_max_refill}"  echo "# Maximum Stream Refill Size: ${config_stream_max_refill}"
1511  echo "# Stream Size: ${config_stream_size}"  echo "# Stream Size: ${config_stream_size}"
1512  echo "# Maximum Disk Streams: ${config_max_streams}"  echo "# Default Maximum Disk Streams: ${config_max_streams}"
1513  echo "# Maximum Voices: ${config_max_voices}"  echo "# Default Maximum Voices: ${config_max_voices}"
1514  echo "# Default Subfragment Size: ${config_subfragment_size}"  echo "# Default Subfragment Size: ${config_subfragment_size}"
1515  echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"  echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"
1516  echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"  echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"
# Line 1170  echo "# Override Filter Type: ${config_o Line 1529  echo "# Override Filter Type: ${config_o
1529  echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"  echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"
1530  echo "# Process Muted Channels: ${config_process_muted_channels}"  echo "# Process Muted Channels: ${config_process_muted_channels}"
1531  echo "# Process All-Notes-Off MIDI message: ${config_process_all_notes_off}"  echo "# Process All-Notes-Off MIDI message: ${config_process_all_notes_off}"
1532    echo "# Apply global volume SysEx by MIDI port: ${config_master_volume_sysex_by_port}"
1533  echo "# Interpolate Volume: ${config_interpolate_volume}"  echo "# Interpolate Volume: ${config_interpolate_volume}"
1534  echo "# Instruments database support: ${config_instruments_db}"  echo "# Instruments database support: ${config_instruments_db}"
1535  if test "$config_instruments_db" = "yes"; then  if test "$config_instruments_db" = "yes"; then
1536  echo "# Instruments DB default location: ${config_default_instruments_db_file}"  echo "# Instruments DB default location: ${config_default_instruments_db_file}"
1537  fi  fi
1538  echo "# Plugin Path: ${config_plugin_dir}"  echo "# Plugin Path: ${config_plugin_dir}"
1539    echo "#-------------------------------------------------------------------"
1540    echo "# MIDI Input Drivers:"
1541    echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack_midi}, CoreMIDI: ${config_have_coremidi}, MME: ${config_have_mme}, MidiShare: ${config_have_midishare}"
1542    echo "#-------------------------------------------------------------------"
1543    echo "# Audio Output Drivers:"
1544    echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack}, ARTS: ${config_have_arts}, CoreAudio: ${config_have_coreaudio}, ASIO: ${config_have_asio}"
1545    echo "#-------------------------------------------------------------------"
1546    echo "# Sampler Engines:"
1547    echo "# GIG: yes, SF2: ${config_have_sf2}, SFZ: yes"
1548    echo "#-------------------------------------------------------------------"
1549    echo "# Effect plugin systems for internal effects:"
1550    echo "# LADSPA: yes"
1551    echo "#-------------------------------------------------------------------"
1552    echo "# Building sampler as plugin for following host standards:"
1553    echo "# DSSI: ${config_have_dssi}, LV2: ${config_have_lv2}, VST: ${config_have_vst}, AU: ${config_have_au}"
1554  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1555  echo "# Read './configure --help' or file 'configure.in' for details.     #"  echo "# Read './configure --help' or file 'configure.in' for details.     #"
1556  echo "#####################################################################"  echo "#####################################################################"
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