/[svn]/linuxsampler/trunk/configure.ac
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Revision 3259 - (hide annotations) (download)
Wed May 31 14:41:04 2017 UTC (22 months, 3 weeks ago) by schoenebeck
File size: 58964 byte(s)
* NKSP language fix: Unknown characters were not handled correctly.
* Bumped version (2.0.0.svn59).

1 schoenebeck 697 #------------------------------------------------------------------------------------
2     # LinuxSampler's / liblinuxsampler's "official" release version:
3    
4 schoenebeck 2787 m4_define(linuxsampler_release_major, 2)
5 persson 2365 m4_define(linuxsampler_release_minor, 0)
6 schoenebeck 3259 m4_define(linuxsampler_release_build, 0.svn59)
7 schoenebeck 697
8 persson 2365
9     AC_INIT([linuxsampler],[linuxsampler_release_major.linuxsampler_release_minor.linuxsampler_release_build])
10 persson 2368 AC_CONFIG_SRCDIR([configure.ac])
11 persson 2365
12 schoenebeck 697 #------------------------------------------------------------------------------------
13     # The following is the libtool / shared library version. This doesn't have to
14     # do anything with the release version. It MUST conform to the following rules:
15     #
16     # 1. Start with version information of `0:0:0' for each libtool library.
17     # 2. Update the version information only immediately before a public release of
18     # your software. More frequent updates are unnecessary, and only guarantee
19     # that the current interface number gets larger faster.
20     # 3. If the library source code has changed at all since the last update, then
21     # increment revision (`c:r:a' becomes `c:r+1:a').
22     # 4. If any interfaces have been added, removed, or changed since the last update,
23     # increment current, and set revision to 0.
24     # 5. If any interfaces have been added since the last public release, then increment
25     # age.
26     # 6. If any interfaces have been removed since the last public release, then set age
27     # to 0.
28    
29 schoenebeck 2787 LIBLINUXSAMPLER_LT_CURRENT=4
30 schoenebeck 697 LIBLINUXSAMPLER_LT_REVISION=0
31 schoenebeck 1956 LIBLINUXSAMPLER_LT_AGE=0
32 schoenebeck 697 SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT_CURRENT:$LIBLINUXSAMPLER_LT_REVISION:$LIBLINUXSAMPLER_LT_AGE"
33    
34 schoenebeck 947 #------------------------------------------------------------------------------------
35     # the LSCP specification version this LinuSampler release complies with:
36    
37     LSCP_RELEASE_MAJOR=1
38 schoenebeck 2787 LSCP_RELEASE_MINOR=7
39 schoenebeck 947
40     AC_DEFINE_UNQUOTED(LSCP_RELEASE_MAJOR, ${LSCP_RELEASE_MAJOR}, [LSCP spec major version this release complies with.])
41     AC_DEFINE_UNQUOTED(LSCP_RELEASE_MINOR, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])
42    
43 persson 2578 AM_INIT_AUTOMAKE([subdir-objects])
44 schoenebeck 2535 AC_PROG_CC
45 schoenebeck 1741 AC_PROG_CXX
46 persson 1777 AC_LIBTOOL_WIN32_DLL
47 persson 2365 AC_PROG_LIBTOOL
48 schoenebeck 2581 AC_PROG_LEX
49 schoenebeck 2518 AC_PROG_YACC
50 schoenebeck 697
51     AC_SUBST(SHLIB_VERSION_ARG)
52     AC_SUBST(SHARED_VERSION_INFO)
53    
54 persson 2360 module=yes eval LIB_EXT=$shrext_cmds
55     AC_SUBST(LIB_EXT)
56    
57 schoenebeck 12 AC_C_BIGENDIAN
58 persson 1895 AC_CANONICAL_HOST
59 schoenebeck 9
60 schoenebeck 1639 PKG_PROG_PKG_CONFIG
61 schoenebeck 275
62 schoenebeck 554 ###########################################################################
63     # General Checks
64 schoenebeck 275
65 persson 1931 AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
66    
67 schoenebeck 510 AC_MSG_CHECKING([whether x86 architecture])
68 schoenebeck 9 def_arch_x86=0
69 persson 1895 case $host_cpu in
70 persson 1794 "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")
71 schoenebeck 9 echo "yes"
72     def_arch_x86=1;;
73     *)
74     echo "no";;
75     esac
76     AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x86,[Define to 1 if you build for x86 architecture.])
77    
78 schoenebeck 510 # determine the right gcc switch for CPU specific optimizations
79 schoenebeck 829 # (only if the user did not provide one)
80 schoenebeck 510 CXX_CPU_SWITCH=
81 schoenebeck 829 if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then
82 persson 1895 if test "$def_arch_x86" = 1 -a "$host_cpu" != "x86_64"; then
83     CXX_CPU_SWITCH="-march=$host_cpu"
84 schoenebeck 909 elif test "$target_cpu" = "ppc"; then
85 persson 1895 CXX_CPU_SWITCH="-arch=$host_cpu"
86 schoenebeck 829 fi
87 schoenebeck 510 fi
88     AC_SUBST([CXX_CPU_SWITCH])
89    
90 persson 2197 mac=no
91     linux=no
92     case "$host" in
93     *-*-darwin*)
94     mac=yes
95     ;;
96     *-*-linux*)
97     linux=yes
98     ;;
99     esac
100     AM_CONDITIONAL(LINUX, test "$linux" = yes)
101     AM_CONDITIONAL(MAC, test "$mac" = yes)
102    
103 senoner 1502 # check if we're on MS Windows
104     AC_CHECK_HEADERS(
105     mmsystem.h,
106     have_windows=1,
107 persson 1895 have_windows=0,
108     [#include <windef.h>]
109 senoner 1502 )
110     AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")
111    
112 schoenebeck 288 AC_MSG_CHECKING([whether UNIX98 compatible])
113 persson 2365 AC_LANG_PUSH([C])
114     AC_RUN_IFELSE([AC_LANG_SOURCE([[
115 schoenebeck 288 #ifndef _GNU_SOURCE
116     #define _GNU_SOURCE 1
117     #endif
118     #include <features.h>
119     void main(void) {
120     #if _XOPEN_SOURCE >= 500
121     exit(0); /* UNIX98 compatible */
122     #else
123     exit(-1); /* not UNIX98 compatible */
124     #endif
125     }
126 persson 2365 ]])],
127 schoenebeck 288 have_unix98="yes",
128     have_unix98="no",
129     have_unix98="no"
130     )
131 persson 2365 AC_LANG_POP([C])
132 schoenebeck 288 AC_MSG_RESULT([$have_unix98])
133 persson 2369 if test "$have_unix98" = "no" -a "$have_windows" = "0" -a "$mac" = "no" ; then
134 schoenebeck 288 if test "x$HAVE_UNIX98" = "x"; then
135     echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
136 persson 2365 echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run"
137     echo "./configure with environment variable HAVE_UNIX98=1 in case you think you"
138 schoenebeck 288 echo "have a UNIX98 compatible system."
139     exit -1;
140     fi
141     fi
142    
143 wylder 822 # check for <features.h>
144     AC_CHECK_HEADERS(features.h)
145 wylder 821
146 schoenebeck 1454 # test for POSIX thread library
147     m4_ifdef([m4_include(m4/pthread.m4)],,
148     [sinclude([m4/pthread.m4])])
149     ACX_PTHREAD
150     LIBS="$PTHREAD_LIBS $LIBS"
151     CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
152     CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
153     CC="$PTHREAD_CC"
154 schoenebeck 852
155 schoenebeck 3035
156     # check for compiler's pragma diagnostic capabilities
157     m4_ifdef([m4_include(m4/pragma_diagnostics.m4)],,
158     [sinclude([m4/pragma_diagnostics.m4])])
159     ACX_CXX_PRAGMA_DIAGNOSTICS
160    
161    
162 schoenebeck 1454 # check for a bug in NPTL-enabled glibc
163     # (see Gentoo bug report #194076)
164     AC_ARG_ENABLE(nptl-bug-check,
165     [ --disable-nptl-bug-check
166     Disable check for a bug in certain NPTL-enabled
167     glibc versions that caused crashs.],
168     [config_check_nptl_bug="$enableval"],
169     [config_check_nptl_bug="yes"]
170     )
171     if test "$config_check_nptl_bug" = "yes"; then
172     m4_ifdef([m4_include(m4/nptl_bug.m4)],,
173     [sinclude([m4/nptl_bug.m4])])
174     ACX_NPTL_GLIBC_BUG([
175     echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
176     echo "You seem to have a buggy PTHREAD library! LinuxSampler would"
177     echo "probably crash due to this. Please report us the system you are"
178     echo "using and/or file a bug report to the bug tracking system of"
179     echo "your distribution."
180     echo "If you have a NPTL-enabled glibc AND it was compiled for TLS as"
181     echo "well, you can try to circumvent this problem for now by setting"
182     echo "the environment variable LD_ASSUME_KERNEL=\"2.4.1\" , which"
183     echo "should cause this test to pass."
184     echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
185     AC_MSG_ERROR([possibly NPTL glibc bug detected])
186     ])
187     else
188     echo "NPTL glibc bug check disabled"
189     fi
190    
191    
192 schoenebeck 2518 # In case Bison is available, determine the exact version, since we need to
193     # use different custom parser code for Bison 2.x vs. Bison 3.x generated
194     # parser yacc tables.
195     if echo "$YACC" | grep -q bison; then
196     # NOTE: m4 removes [], that's why it needs to be escaped
197     bison_version=[`$YACC --version | head -n 1 | sed -e 's/[^0-9.]*\([-0-9.]\+\)$/\1/'`]
198     bison_version_major=`echo $bison_version | cut -d. -f1`
199     bison_version_minor=`echo $bison_version | cut -d. -f2`
200     AC_DEFINE_UNQUOTED(HAVE_BISON_MAJ,$bison_version_major,[Define to the major version of the GNU Bison program installed.])
201     AC_DEFINE_UNQUOTED(HAVE_BISON_MIN,$bison_version_minor,[Define to the minor version of the GNU Bison program installed.])
202     fi
203 schoenebeck 1454
204 schoenebeck 1742
205 schoenebeck 2518
206 schoenebeck 852 ###########################################################################
207 schoenebeck 288 # Checks for available audio and MIDI systems / drivers
208     # (we throw an error if there's not at least one system for audio output and MIDI input available)
209 schoenebeck 852
210 schoenebeck 288 have_midi_input_driver="false"
211     have_audio_output_driver="false"
212    
213 schoenebeck 852 # ALSA
214     AC_ARG_ENABLE(alsa-driver,
215     [ --disable-alsa-driver
216     Disable support for the Advanced Linux Sound
217     Architecture (ALSA).],
218 schoenebeck 1360 [config_alsa_driver="$enableval"],
219 schoenebeck 852 [config_alsa_driver="yes"]
220 schoenebeck 18 )
221 schoenebeck 852 have_alsa=0
222     if test "$config_alsa_driver" = "yes"; then
223     AC_CHECK_HEADER(alsa/asoundlib.h,
224     AC_CHECK_LIB(asound, main,
225     have_alsa=1
226     ,
227     have_alsa=0
228     )
229     ,
230     have_alsa=0
231     )
232     if test "$have_alsa" = "1"; then
233     have_midi_input_driver="true"
234     have_audio_output_driver="true";
235     fi
236    
237     echo -n "checking Alsa version... "
238 persson 2365 AC_LANG_PUSH([C])
239     AC_RUN_IFELSE([AC_LANG_SOURCE([[
240 schoenebeck 852 #include <alsa/asoundlib.h>
241     void main(void) {
242     /* ensure backward compatibility */
243     #if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)
244     #define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR
245     #endif
246     exit(SND_LIB_MAJOR);
247     }
248 persson 2365 ]])],
249 schoenebeck 852 alsa_major=0,
250     alsa_major=$?,
251     alsa_major=0
252     )
253 persson 2365 AC_RUN_IFELSE([AC_LANG_SOURCE([[
254 schoenebeck 852 #include <alsa/asoundlib.h>
255     void main(void) {
256     /* ensure backward compatibility */
257     #if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR)
258     #define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR
259     #endif
260     exit(SND_LIB_MINOR);
261     }
262 persson 2365 ]])],
263 schoenebeck 852 alsa_minor=0,
264     alsa_minor=$?,
265     alsa_minor=0
266     )
267 persson 2365 AC_RUN_IFELSE([AC_LANG_SOURCE([[
268 schoenebeck 852 #include <alsa/asoundlib.h>
269     void main(void) {
270     /* ensure backward compatibility */
271     #if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR)
272     #define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR
273     #endif
274     exit(SND_LIB_SUBMINOR);
275     }
276 persson 2365 ]])],
277 schoenebeck 852 alsa_subminor=0,
278     alsa_subminor=$?,
279     alsa_subminor=0
280     )
281 persson 2365 AC_LANG_POP([C])
282 schoenebeck 852 echo "$alsa_major.$alsa_minor.$alsa_subminor";
283     AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])
284     AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])
285     AC_DEFINE_UNQUOTED(ALSA_SUBMINOR,$alsa_subminor,[Define to the subminor version number of your Alsa installation.])
286     else
287     echo "ALSA support disabled by configure script parameter"
288 schoenebeck 18 fi
289 schoenebeck 291 AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")
290 schoenebeck 288 AC_DEFINE_UNQUOTED(HAVE_ALSA,$have_alsa,[Define to 1 if you have ALSA installed.])
291 schoenebeck 1876 config_have_alsa="no"
292     if test $have_alsa = "1"; then
293     config_have_alsa="yes"
294     fi
295 schoenebeck 18
296 schoenebeck 852 # JACK
297     AC_ARG_ENABLE(jack-driver,
298     [ --disable-jack-driver
299     Disable support for the Jack Audio Connection Kit
300     (JACK).],
301 schoenebeck 1360 [config_jack_driver="$enableval"],
302 schoenebeck 852 [config_jack_driver="yes"]
303 schoenebeck 18 )
304 schoenebeck 852 have_jack=0
305     if test "$config_jack_driver" = "yes"; then
306     PKG_CHECK_MODULES(JACK, jack, have_jack=1, have_jack=0)
307     if test $have_jack = "1"; then
308     AC_SUBST(JACK_LIBS)
309     AC_SUBST(JACK_CFLAGS)
310 persson 1748 linuxsampler_save_LIBS=$LIBS
311     LIBS="$JACK_LIBS $LIBS"
312 persson 2478 AC_CHECK_FUNCS(jack_client_name_size jack_client_open \
313     jack_on_info_shutdown)
314 persson 1748 LIBS=$linuxsampler_save_LIBS
315 schoenebeck 852 have_audio_output_driver="true";
316     fi
317 schoenebeck 33 else
318 schoenebeck 852 echo "JACK support disabled by configure script parameter"
319 schoenebeck 33 fi
320 schoenebeck 852 AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")
321     AC_DEFINE_UNQUOTED(HAVE_JACK,$have_jack,[Define to 1 if you have JACK installed.])
322 schoenebeck 1876 config_have_jack="no"
323     if test $have_jack = "1"; then
324     config_have_jack="yes"
325     fi
326 schoenebeck 31
327 persson 1651 # JACK MIDI
328     have_jack_midi=0
329     if test $have_jack = "1"; then
330 persson 1652 linuxsampler_save_CFLAGS=$CFLAGS
331     linuxsampler_save_LIBS=$LIBS
332     CFLAGS="$JACK_CFLAGS $CFLAGS"
333     LIBS="$JACK_LIBS $LIBS"
334     AC_CHECK_HEADER(jack/midiport.h, have_jack_midi=1, have_jack_midi=0)
335     if test $have_jack_midi = "1"; then
336     AC_CHECK_FUNCS(jack_midi_get_event_count)
337     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <jack/midiport.h>]], [[
338     jack_midi_clear_buffer(0, 0);
339     ]])], [AC_DEFINE(JACK_MIDI_FUNCS_NEED_NFRAMES, 1,
340     [Define to 1 if you have the old jack midi functions that need an nframes argument.])])
341     have_midi_input_driver="true"
342     fi
343     CFLAGS=$linuxsampler_save_CFLAGS
344     LIBS=$linuxsampler_save_LIBS
345 persson 1651 fi
346     AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")
347     AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,
348     [Define to 1 if you have JACK with MIDI support installed.])
349 schoenebeck 1876 config_have_jack_midi="no"
350     if test $have_jack_midi = "1"; then
351     config_have_jack_midi="yes"
352     fi
353 persson 1651
354 schoenebeck 838 # ARTS
355 schoenebeck 852 AC_ARG_ENABLE(arts-driver,
356     [ --disable-arts-driver
357     Disable support for the Analogue Realtime System
358     (aRts).],
359 schoenebeck 1360 [config_arts_driver="$enableval"],
360 schoenebeck 852 [config_arts_driver="yes"]
361     )
362     have_arts=0
363     if test "$config_arts_driver" = "yes"; then
364     m4_ifdef([m4_include(m4/arts.m4)],,
365     [sinclude([m4/arts.m4])])
366     AM_PATH_ARTS(0.9.5, have_arts=1, have_arts=0)
367     if test "$have_arts" = "1"; then
368     have_audio_output_driver="true"
369     fi
370     else
371     echo "ARTS support disabled by configure script parameter"
372 schoenebeck 838 fi
373     AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")
374     AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.])
375 schoenebeck 1876 config_have_arts="no"
376     if test $have_arts = "1"; then
377     config_have_arts="yes"
378     fi
379 schoenebeck 838
380 senoner 1502 # ASIO AUDIO (Win32)
381     AC_ARG_ENABLE(asiosdk-dir,
382     [ --enable-asiosdk-dir
383     Directory where the ASIO SDK is located, this automatically
384     enables the compilation of the ASIO audio output driver.],
385     [config_asiosdk_dir="${enableval}"],
386     [config_asiosdk_dir="."]
387     )
388     AC_SUBST(config_asiosdk_dir)
389    
390     AC_ARG_ENABLE(asio-driver,
391     [ --disable-asio-driver
392     Disable support for the Windows ASIO driver.],
393     [config_asio_driver="$enableval"],
394     [config_asio_driver="yes"]
395     )
396     have_asio=0
397     ASIOSDK_BASEDIR=
398     if test "$config_asio_driver" = "yes"; then
399     asiosdk_headerfile=$config_asiosdk_dir/ASIOSDK2/common/asio.h
400     echo -n "checking for ASIO headerfile: $asiosdk_headerfile ...."
401     if test -e $asiosdk_headerfile ; then
402     echo yes
403     have_asio=1
404     ASIOSDK_BASEDIR="$config_asiosdk_dir"
405     else
406     echo no
407     have_asio=0
408     fi
409     if test "$have_asio" = "1"; then
410     have_audio_output_driver="true"
411     fi
412     else
413     echo "Windows ASIO support disabled by configure script parameter"
414     fi
415     AC_SUBST(ASIOSDK_BASEDIR)
416     AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")
417     AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.])
418 schoenebeck 1876 config_have_asio="no"
419     if test $have_asio = "1"; then
420     config_have_asio="yes"
421     fi
422 senoner 1502
423 schoenebeck 609 # MidiShare (Linux, OS X, Windows)
424 schoenebeck 852 AC_ARG_ENABLE(midishare-driver,
425     [ --disable-midishare-driver
426     Disable support for the MidiShare system.],
427 schoenebeck 1360 [config_midishare_driver="$enableval"],
428 schoenebeck 852 [config_midishare_driver="yes"]
429 schoenebeck 609 )
430 schoenebeck 852 have_midishare=0
431     if test "$config_midishare_driver" = "yes"; then
432     AC_CHECK_HEADER(MidiShare.h,
433     AC_CHECK_LIB(MidiShare, MidiCountEvs,
434     have_midishare=1,
435     have_midishare=0
436     )
437     ,
438     have_midishare=0
439     )
440     if test "$have_midishare" = "1"; then
441     have_midi_input_driver="true"
442     fi
443     else
444     echo "MidiShare support disabled by configure script parameter"
445 schoenebeck 609 fi
446     AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")
447     AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$have_midishare,[Define to 1 if you have MidiShare installed.])
448 schoenebeck 1876 config_have_midishare="no"
449     if test $have_midishare = "1"; then
450     config_have_midishare="yes"
451     fi
452 schoenebeck 609
453     # CoreMIDI (OS X)
454 schoenebeck 852 AC_ARG_ENABLE(coremidi-driver,
455     [ --disable-coremidi-driver
456     Disable support for the Apple CoreMIDI system.],
457 schoenebeck 1360 [config_coremidi_driver="$enableval"],
458 schoenebeck 852 [config_coremidi_driver="yes"]
459 schoenebeck 609 )
460 schoenebeck 852 have_coremidi=0
461     if test "$config_coremidi_driver" = "yes"; then
462     AC_CHECK_HEADER(CoreMIDI/CoreMIDI.h,
463     have_coremidi=1,
464     have_coremidi=0
465     )
466     if test "$have_coremidi" = "1"; then
467     have_midi_input_driver="true"
468     fi
469     else
470     echo "CoreMIDI support disabled by configure script parameter"
471 schoenebeck 609 fi
472     AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")
473     AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$have_coremidi,[Define to 1 if you have CoreMIDI installed.])
474 schoenebeck 1876 config_have_coremidi="no"
475     if test $have_coremidi = "1"; then
476     config_have_coremidi="yes"
477     fi
478 schoenebeck 609
479 iliev 1829 # CoreAudio (OS X)
480     AC_ARG_ENABLE(coreaudio-driver,
481     [ --disable-coreaudio-driver
482     Disable support for the Apple CoreAudio system.],
483     [config_coreaudio_driver="$enableval"],
484     [config_coreaudio_driver="yes"]
485     )
486     have_coreaudio=0
487     if test "$config_coreaudio_driver" = "yes"; then
488     AC_CHECK_HEADER(CoreAudio/CoreAudio.h,
489     have_coreaudio=1,
490     have_coreaudio=0
491     )
492     if test "$have_coreaudio" = "1"; then
493     have_audio_output_driver="true"
494     fi
495     else
496     echo "CoreAudio support disabled by configure script parameter"
497     fi
498     AM_CONDITIONAL(HAVE_COREAUDIO, test $have_coreaudio = "1")
499     AC_DEFINE_UNQUOTED(HAVE_COREAUDIO,$have_coreaudio,[Define to 1 if you have CoreAudio installed.])
500 schoenebeck 1876 config_have_coreaudio="no"
501     if test $have_coreaudio = "1"; then
502     config_have_coreaudio="yes"
503     fi
504 iliev 1829
505 senoner 1502 # MME MIDI (Win32)
506     AC_ARG_ENABLE(mmemidi-driver,
507     [ --disable-mmemidi-driver
508     Disable support for the Windows MME MIDI system.],
509     [config_mmemidi_driver="$enableval"],
510     [config_mmemidi_driver="yes"]
511     )
512     have_mmemidi=0
513     if test "$config_mmemidi_driver" = "yes"; then
514     AC_CHECK_HEADERS(mmsystem.h,
515     have_mmemidi=1,
516     have_mmemidi=0
517     )
518     if test "$have_mmemidi" = "1"; then
519     have_midi_input_driver="true"
520     fi
521     else
522     echo "MME MIDI support disabled by configure script parameter"
523     fi
524     AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")
525     AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.])
526 schoenebeck 1876 config_have_mme="no"
527     if test $have_mmemidi = "1"; then
528     config_have_mme="yes"
529     fi
530 senoner 1502
531 persson 1777 # DSSI
532     AC_CHECK_HEADERS(dssi.h,
533 schoenebeck 1876 config_have_dssi="yes",
534     config_have_dssi="no")
535     AM_CONDITIONAL(HAVE_DSSI, test $config_have_dssi = "yes")
536 persson 1777
537     # LV2
538 persson 2356 PKG_CHECK_MODULES(LV2, lv2 >= 1.0.0, config_have_lv2="yes", config_have_lv2="no")
539 schoenebeck 2787 if test "$config_have_lv2" != "yes"; then
540     PKG_CHECK_MODULES(LV2, lv2core >= 1.0.0, config_have_lv2="yes", config_have_lv2="no")
541     fi
542 persson 2343 AC_SUBST(LV2_CFLAGS)
543     AC_SUBST(LV2_LIBS)
544 schoenebeck 1876 AM_CONDITIONAL(HAVE_LV2, test $config_have_lv2 = "yes")
545 persson 1777
546     # VST
547     AC_ARG_ENABLE(vstsdk-dir,
548     [ --enable-vstsdk-dir
549     Directory where the VST SDK is located.
550     This automatically enables the compilation
551     of the VST plugin.],
552     [VSTSDK_DIR="${enableval}"],
553     [VSTSDK_DIR=]
554     )
555     AC_SUBST(VSTSDK_DIR)
556     AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")
557 schoenebeck 1876 config_have_vst="no"
558     if test "x$VSTSDK_DIR" != "x"; then
559     config_have_vst="yes"
560     fi
561 persson 1777
562 iliev 1846 # AU
563     AC_CHECK_HEADERS(AudioUnit/AudioUnit.h,
564 schoenebeck 1876 config_have_au="yes",
565     config_have_au="no")
566     AM_CONDITIONAL(HAVE_AU, test $config_have_au = "yes")
567 iliev 1855 AM_CONDITIONAL(HAVE_AUFLAGS, test "$AUFLAGS" != "")
568 persson 1777
569 persson 2183 if test $config_have_au = "yes" ; then
570     if test "x$DEVELOPER_EXTRAS_DIR" = "x" ; then
571     if test -d /Developer/Extras ; then
572     DEVELOPER_EXTRAS_DIR=/Developer/Extras
573     else
574     DEVELOPER_EXTRAS_DIR=/Developer/Examples
575     fi
576     fi
577     AC_SUBST(DEVELOPER_EXTRAS_DIR)
578     fi
579 iliev 1846
580 persson 2203 if test "x$MAC_PLUGIN_INSTALL_DIR" = "x" ; then
581     MAC_PLUGIN_INSTALL_DIR=/Library/Audio/Plug-Ins
582     fi
583     AC_SUBST(MAC_PLUGIN_INSTALL_DIR)
584    
585 schoenebeck 1364 # have we found at least one MIDI input and one audio output driver ?
586     if test "$have_midi_input_driver" = "false"; then
587     echo "No supported MIDI input system found!"
588     echo "Sorry, LinuxSampler only supports the following MIDI drivers at the moment:"
589 persson 1652 echo "ALSA, JACK, MIDIShare, CoreMIDI, MME."
590 schoenebeck 1364 echo "If you think you have one of those available on your system, make sure you"
591     echo "also have the respective development (header) files installed."
592     exit -1;
593     fi
594     if test "$have_audio_output_driver" = "false"; then
595     echo "No supported audio output system found!"
596 persson 1652 echo "Sorry, LinuxSampler only supports ALSA, JACK, ARTS and ASIO as audio output"
597 schoenebeck 1364 echo "driver at the moment!"
598     exit -1;
599     fi
600    
601    
602    
603     ###########################################################################
604     # Checks for various DLL libraries
605    
606 schoenebeck 504 # Check presence of libgig
607 schoenebeck 2787 libgig_version="4.0.0"
608 schoenebeck 504 PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
609     if test "$HAVE_GIG" = "false"; then
610     echo "Required libgig version not found!"
611     echo "You need to have libgig version ${libgig_version} installed!"
612     exit -1;
613 schoenebeck 714 else
614     echo "yes, found libgig $libgig_version"
615 schoenebeck 504 fi
616     AC_SUBST(GIG_CFLAGS)
617     AC_SUBST(GIG_LIBS)
618    
619 iliev 2018 # SF2 Engine (requires libgig)
620 iliev 2012 AC_ARG_ENABLE(sf2-engine,
621     [ --disable-sf2-engine
622     Disable compilation of the SF2 engine.
623 iliev 2018 You need to have libgig installed.],
624 iliev 2012 [config_sf2_engine="$enableval"],
625     [config_sf2_engine="yes"]
626     )
627     HAVE_SF2=0;
628     if test "$config_sf2_engine" = "yes"; then
629 iliev 2018 HAVE_SF2=1
630 iliev 2012 else
631     echo "SF2 engine disabled by configure script parameter"
632     fi
633     AM_CONDITIONAL(HAVE_SF2, test $HAVE_SF2 = 1)
634     AC_DEFINE_UNQUOTED(HAVE_SF2,$HAVE_SF2,[Define to 1 if you want SF2 engine and have libsf2 installed.])
635     config_have_sf2="no"
636     if test $HAVE_SF2 = "1"; then
637     config_have_sf2="yes"
638     fi
639    
640     # Check presence of libsndfile
641     libsndfile_version="1.0"
642     PKG_CHECK_MODULES(SNDFILE, sndfile >= $libsndfile_version, HAVE_SNDFILE=true, HAVE_SNDFILE=false)
643     if test "$HAVE_SNDFILE" = "false"; then
644     echo "Required libsndfile version not found!"
645     echo "You need to have libsndfile version ${libsndfile_version} installed!"
646     exit -1;
647     else
648     echo "yes, found libsndfile $libsndfile_version"
649     fi
650     AC_SUBST(SNDFILE_CFLAGS)
651     AC_SUBST(SNDFILE_LIBS)
652    
653 persson 2399 # Check for Vorbis and FLAC support in libsndfile
654 persson 2119 linuxsampler_save_CFLAGS=$CFLAGS
655     CFLAGS="$SNDFILE_CFLAGS $CFLAGS"
656 persson 2399 AC_CHECK_DECLS([SF_FORMAT_VORBIS, SF_FORMAT_FLAC], [], [], [[#include <sndfile.h>]])
657 persson 2167
658     # Check for loop functionality in libsndfile
659     AC_CHECK_MEMBERS([SF_INSTRUMENT.loops],,
660     [AC_MSG_WARN([Your version of libsndfile does not support
661     reading of loop information. LinuxSampler will not be able to
662     extract loop information from sample files.])],
663     [#include <sndfile.h>])
664 persson 2119 CFLAGS=$linuxsampler_save_CFLAGS
665    
666 schoenebeck 1364 # Instruments DB feature (requires SQLite 3.3)
667     AC_ARG_ENABLE(instruments-db,
668     [ --disable-instruments-db
669     Disable compilation of the sampler's instruments
670     database feature. You need to have SQLite 3.3
671     or younger installed for this feature.],
672     [config_instruments_db="$enableval"],
673     [config_instruments_db="yes"]
674     )
675     HAVE_SQLITE3=0;
676     if test "$config_instruments_db" = "yes"; then
677     # Check presence of sqlite3
678     sqlite_version="3.3"
679     PKG_CHECK_MODULES(SQLITE3, sqlite3 >= $sqlite_version, HAVE_SQLITE3=true, HAVE_SQLITE3=false)
680     AC_SUBST(SQLITE3_LIBS)
681     AC_SUBST(SQLITE3_CFLAGS)
682     if test $HAVE_SQLITE3 = false; then
683     HAVE_SQLITE3=0
684     config_instruments_db="no"
685     echo "*** Required sqlite version not found!"
686     echo "*** You need to have sqlite version ${sqlite_version} or higher"
687     echo "*** for instruments database support to be enabled."
688     echo "*** Support for instruments DB will be disabled!"
689     else
690     HAVE_SQLITE3=1
691     fi
692 senkov 397 else
693 schoenebeck 1364 echo "Instruments DB feature disabled by configure script parameter"
694 senkov 397 fi
695     AM_CONDITIONAL(HAVE_SQLITE3, test $HAVE_SQLITE3 = 1)
696 schoenebeck 1364 AC_DEFINE_UNQUOTED(HAVE_SQLITE3,$HAVE_SQLITE3,[Define to 1 if you want the instruments DB feature and have SQLITE3 installed.])
697 schoenebeck 31
698 schoenebeck 288
699    
700 schoenebeck 554 ###########################################################################
701     # Handle Configuration Options
702    
703     # TODO: should we use AC_ARG_VAR(variable, description) instead?
704    
705 schoenebeck 617 AC_ARG_ENABLE(asm,
706 schoenebeck 1259 [ --disable-asm
707 schoenebeck 738 Enable hand-crafted assembly optimizations
708 schoenebeck 1259 (default=on). LinuxSampler provides CPU specific
709     assembly optimizations. This is currently limited
710     to just enter a fast (denormal) FPU mode on x86
711     platforms. There are currently no synthesis core
712     assembly optimizations anymore since LS 0.4.0],
713 schoenebeck 1360 [config_asm="$enableval"],
714 schoenebeck 1259 [config_asm="yes"]
715 schoenebeck 617 )
716     if test "$config_asm" = "yes"; then
717 schoenebeck 1259 AC_DEFINE_UNQUOTED(CONFIG_ASM, 1, [Define to 1 if you want to enable asm optimizations.])
718 schoenebeck 617 fi
719    
720 schoenebeck 554 AC_ARG_ENABLE(dev-mode,
721 schoenebeck 1424 [ --enable-dev-mode
722     Enable development mode (default=off). In that mode
723 schoenebeck 554 we do some extra sanity checks here and there.
724     This helps to spot possible problems, but reduces
725     efficiency a bit],
726 schoenebeck 1360 [config_dev_mode="$enableval"],
727 schoenebeck 1424 [config_dev_mode="no"]
728 schoenebeck 554 )
729     if test "$config_dev_mode" = "yes"; then
730     AC_DEFINE_UNQUOTED(CONFIG_DEVMODE, 1, [Define to 1 if you want to enable development mode.])
731     fi
732    
733     AC_ARG_ENABLE(debug-level,
734     [ --enable-debug-level
735     Specify verbosity of console messages (default=1).
736     The higher the value, the higher will be verbosity.
737     A value of 0 means no console output at all.
738     There's not really an upper limit but the usual
739     level of all messages is currently somewhere less
740     than 10.],
741     [config_debug_level="${enableval}"],
742     [config_debug_level="1"]
743     )
744     AC_DEFINE_UNQUOTED(CONFIG_DEBUG_LEVEL, $config_debug_level, [Define console verbosity.])
745    
746     AC_ARG_ENABLE(rt-exceptions,
747     [ --enable-rt-exceptions
748     Enable exceptions in the realtime thread
749     (default=no). If this is enabled, exceptions will
750     be thrown on critical errors in the realtime
751     context as well. Otherwise if disabled
752     segmentation faults will be forced by the
753     application on critical errors.],
754 schoenebeck 1360 [config_rt_exceptions="$enableval"],
755 schoenebeck 554 [config_rt_exceptions="no"]
756     )
757     if test "$config_rt_exceptions" = "yes"; then
758     AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])
759     fi
760    
761 persson 2197 config_pthread_testcancel="$mac"
762 nagata 1649 AC_ARG_ENABLE(pthread-testcancel,
763     [ --enable-pthread-testcancel
764 persson 2185 Enable pthread_testcancel() calls and avoid
765     asynchronous cancel of pthreads (default=yes
766     for Mac targets, no otherwise).],
767 nagata 1649 [config_pthread_testcancel="$enableval"],
768 persson 2343 [])
769 nagata 1649 if test "$config_pthread_testcancel" = "yes"; then
770     AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])
771     fi
772    
773 schoenebeck 554 AC_ARG_ENABLE(preload-samples,
774     [ --enable-preload-samples
775     Due to seeking and latency issues with hard drives
776     we have to cache a small part of samples' head in
777     RAM (default=32768). The higher this value the
778     more memory will be occupied for each sample, but
779     the safer this will be in regards of possible
780     droputs. A 'good' value depends on the running
781     system and usage dependant factors.],
782     [config_preload_samples="${enableval}"],
783     [config_preload_samples="32768"]
784     )
785     AC_DEFINE_UNQUOTED(CONFIG_PRELOAD_SAMPLES, $config_preload_samples, [Define amount of sample points to be cached in RAM.])
786    
787     AC_ARG_ENABLE(max-pitch,
788     [ --enable-max-pitch
789     Specify the maximum allowed pitch value in octaves
790     (default=4). To lower memory usage you might want
791     set a smaller value.],
792     [config_max_pitch="${enableval}"],
793     [config_max_pitch="4"]
794     )
795     AC_DEFINE_UNQUOTED(CONFIG_MAX_PITCH, $config_max_pitch, [Define max. allowed pitch.])
796    
797     AC_ARG_ENABLE(max-events,
798     [ --enable-max-events
799     Specify the maximum allowed amount of events to be
800     processed per fragment (default=1024).],
801     [config_max_events="${enableval}"],
802     [config_max_events="1024"]
803     )
804     AC_DEFINE_UNQUOTED(CONFIG_MAX_EVENTS_PER_FRAGMENT, $config_max_events, [Define max. allowed events per fragment.])
805    
806     AC_ARG_ENABLE(eg-bottom,
807     [ --enable-eg-bottom
808     Bottom limit of envelope generators
809     (default=0.001). Certain kinds of curve types like
810     exponential curves converge against 0 but never
811     reach 0. So we have to define a certain low value
812     after which we should consider all smaller values
813     to be 'almost zero'. The smaller this value, the
814     longer will voices survive in EG's release stage
815     and thus waste voices. If this value is too high
816     will cause click sounds though.],
817     [config_eg_bottom="${enableval}"],
818     [config_eg_bottom="0.001"]
819     )
820     AC_DEFINE_UNQUOTED(CONFIG_EG_BOTTOM, $config_eg_bottom, [Define bottom limit of envelopes.])
821    
822     AC_ARG_ENABLE(eg-min-release-time,
823     [ --enable-eg-min-release-time
824     Specify the lowest allowed release time in seconds
825     (default=0.0025). This value will also be used to
826     ramp down voices on voice stealing. This value
827     should always be less than the period time of the
828     used audio driver, as in case of voice stealing
829     the killed voice needs to be completely ramped
830     down in the same fragment.],
831     [config_eg_min_release_time="${enableval}"],
832     [config_eg_min_release_time="0.0025"]
833     )
834     AC_DEFINE_UNQUOTED(CONFIG_EG_MIN_RELEASE_TIME, $config_eg_min_release_time, [Define min. release time.])
835    
836     AC_ARG_ENABLE(refill-streams,
837     [ --enable-refill-streams
838     Number of streams that should be refilled in each
839     disk thread cycle (default=4).],
840     [config_refill_streams="${enableval}"],
841     [config_refill_streams="4"]
842     )
843     AC_DEFINE_UNQUOTED(CONFIG_REFILL_STREAMS_PER_RUN, $config_refill_streams, [Define amount of streams to be refilled per cycle.])
844    
845     AC_ARG_ENABLE(stream-min-refill,
846     [ --enable-stream-min-refill
847     Minimum refill size for disk streams (default=1024).
848     The disk thread will go to sleep for a while if no
849     stream had to be refilled more than this value in
850     a disk thread cycle.],
851     [config_stream_min_refill="${enableval}"],
852     [config_stream_min_refill="1024"]
853     )
854     AC_DEFINE_UNQUOTED(CONFIG_STREAM_MIN_REFILL_SIZE, $config_stream_min_refill, [Define min. stream refill size.])
855    
856     AC_ARG_ENABLE(stream-max-refill,
857     [ --enable-stream-max-refill
858     Maximum refill size for disk streams
859     (default=65536). The disk thread will refill
860     each stream only by a size of this value per
861     disk thread cycle.],
862     [config_stream_max_refill="${enableval}"],
863     [config_stream_max_refill="65536"]
864     )
865     AC_DEFINE_UNQUOTED(CONFIG_STREAM_MAX_REFILL_SIZE, $config_stream_max_refill, [Define max. stream refill size.])
866    
867     AC_ARG_ENABLE(stream-size,
868     [ --enable-stream-size
869     Size of each stream's ring buffer in sample points
870     (default=262144).],
871     [config_stream_size="${enableval}"],
872     [config_stream_size="262144"]
873     )
874     AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_SIZE, $config_stream_size, [Define each stream's ring buffer size.])
875    
876     AC_ARG_ENABLE(max-streams,
877     [ --enable-max-streams
878 schoenebeck 1800 Initial maximum amount of disk streams
879     (default=90). This value can be changed at
880     runtime. It should always be higher than the
881     maximum amount of voices.],
882 schoenebeck 554 [config_max_streams="${enableval}"],
883     [config_max_streams="90"]
884     )
885 schoenebeck 1800 AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_STREAMS, $config_max_streams, [Define initial max. streams.])
886 schoenebeck 554
887     AC_ARG_ENABLE(max-voices,
888     [ --enable-max-voices
889 schoenebeck 1800 Initial maximum amount of voices (default=64).
890     This value can be changed at runtime. It should
891     always be lower than the maximum amount of disk
892     streams.],
893 schoenebeck 554 [config_max_voices="${enableval}"],
894     [config_max_voices="64"]
895     )
896 schoenebeck 1800 AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_VOICES, $config_max_voices, [Define initial max. voices.])
897 schoenebeck 554
898 schoenebeck 738 AC_ARG_ENABLE(subfragment-size,
899     [ --enable-subfragment-size
900     Every audio fragment will be splitted into
901     subfragments. Where each subfragment renders
902     audio with constant synthesis parameters. This is
903     done for efficiency reasons. This parameter
904     defines the default size of a subfragment in
905     sample points. A large value means less CPU time
906     whereas a low value means better audio quality
907     (default=32).],
908     [config_subfragment_size="${enableval}"],
909     [config_subfragment_size="32"]
910     )
911     AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_SUBFRAGMENT_SIZE, $config_subfragment_size, [Define default subfragment size (in sample points).])
912    
913 schoenebeck 1005 AC_ARG_ENABLE(global-attenuation-default,
914     [ --enable-global-attenuation-default
915 schoenebeck 781 To prevent clipping all samples will be lowered
916 schoenebeck 1005 in amplitude by this given default factor (can
917     be overridden at runtime).
918 schoenebeck 781 (default=0.35)],
919 schoenebeck 1005 [config_global_attenuation_default="${enableval}"],
920     [config_global_attenuation_default="0.35"]
921 schoenebeck 781 )
922 schoenebeck 1005 AC_DEFINE_UNQUOTED(CONFIG_GLOBAL_ATTENUATION_DEFAULT, $config_global_attenuation_default, [Define default global volume attenuation (as floating point factor).])
923 schoenebeck 781
924 schoenebeck 554 AC_ARG_ENABLE(voice-steal-algo,
925     [ --enable-voice-steal-algo
926     Voice stealing algorithm to be used. Currently
927     available options:
928     none:
929     Disable voice stealing completely.
930 schoenebeck 563 oldestvoiceonkey (default):
931 schoenebeck 554 Try to kill a voice on the same key first,
932     if no success, proceed with the oldest key.
933 schoenebeck 563 oldestkey:
934 schoenebeck 554 Try to kill a voice from the oldest active
935     key.],
936     [ if test ! "(" "${enableval}" = "none" \
937     -o "${enableval}" = "oldestvoiceonkey" \
938     -o "${enableval}" = "oldestkey" ")" ; then
939     AC_MSG_ERROR([Unknown voice stealing algorithm for parameter --enable-voice-steal-algo])
940     else
941     config_voice_steal_algo="${enableval}"
942 schoenebeck 579 fi
943 schoenebeck 554 ],
944 schoenebeck 563 [config_voice_steal_algo="oldestvoiceonkey"]
945 schoenebeck 554 )
946     AC_DEFINE_UNQUOTED(CONFIG_VOICE_STEAL_ALGO, voice_steal_algo_${config_voice_steal_algo}, [Define voice stealing algorithm to be used.])
947    
948     AC_ARG_ENABLE(sysex-buffer-size,
949     [ --enable-sysex-buffer-size
950     System Exclusive Message buffer size in kB
951     (default=2048).],
952     [config_sysex_buffer_size="${enableval}"],
953     [config_sysex_buffer_size="2048"]
954     )
955     AC_DEFINE_UNQUOTED(CONFIG_SYSEX_BUFFER_SIZE, $config_sysex_buffer_size, [Define SysEx buffer size.])
956    
957     AC_ARG_ENABLE(force-filter,
958     [ --enable-force-filter
959     If enabled will force filter to be used even if
960     no usage was define in instrument patch files.
961     (default=no).],
962 schoenebeck 1360 [config_force_filter="$enableval"],
963 schoenebeck 554 [config_force_filter="no"]
964     )
965     if test "$config_force_filter" = "yes"; then
966     AC_DEFINE_UNQUOTED(CONFIG_FORCE_FILTER, 1, [Define to 1 to force filter usage.])
967     fi
968    
969     AC_ARG_ENABLE(filter-cutoff-min,
970     [ --enable-filter-cutoff-min
971     Minimum filter cutoff frequency in Hz
972     (default=100.0).],
973     [config_filter_cutoff_min="${enableval}"],
974     [config_filter_cutoff_min="100.0"]
975     )
976     AC_DEFINE_UNQUOTED(CONFIG_FILTER_CUTOFF_MIN, ${config_filter_cutoff_min}f, [Define min. filter cutoff frequency.])
977    
978     AC_ARG_ENABLE(filter-cutoff-max,
979     [ --enable-filter-cutoff-max
980     Maximum filter cutoff frequency in Hz
981     (default=10000.0).],
982     [config_filter_cutoff_max="${enableval}"],
983     [config_filter_cutoff_max="10000.0"]
984     )
985     AC_DEFINE_UNQUOTED(CONFIG_FILTER_CUTOFF_MAX, ${config_filter_cutoff_max}f, [Define max. filter cutoff frequency.])
986    
987     AC_ARG_ENABLE(override-cutoff-ctrl,
988     [ --enable-override-cutoff-ctrl
989     Override filter cutoff MIDI controller (default=no).
990     Note: you have to define the MIDI controller number
991     here, it's not a boolean parameter type! If this
992     option is used, controller number given by
993     instrument patch will be ignored and instead this
994     supplied value will be used.],
995     [config_override_cutoff_ctrl="${enableval}"],
996     [config_override_cutoff_ctrl="no"]
997     )
998     if test ! "$config_override_cutoff_ctrl" = "no"; then
999     AC_DEFINE_UNQUOTED(CONFIG_OVERRIDE_CUTOFF_CTRL, $config_override_cutoff_ctrl, [Define to a MIDI controller number to override cutoff control.])
1000     fi
1001    
1002     AC_ARG_ENABLE(override-resonance-ctrl,
1003     [ --enable-override-resonance-ctrl
1004     Override filter resonance MIDI controller
1005     (default=no). Note: you have to define the MIDI
1006     controller number here, it's not a boolean
1007     parameter type! If this option is used, controller
1008     number given by instrument patch will be ignored
1009     and instead this supplied value will be used.],
1010     [config_override_resonance_ctrl="${enableval}"],
1011     [config_override_resonance_ctrl="no"]
1012     )
1013     if test ! "$config_override_resonance_ctrl" = "no"; then
1014     AC_DEFINE_UNQUOTED(CONFIG_OVERRIDE_RESONANCE_CTRL, $config_override_resonance_ctrl, [Define to a MIDI controller number to override resonance control.])
1015     fi
1016    
1017     AC_ARG_ENABLE(override-filter-type,
1018     [ --enable-override-filter-type
1019     Override filter type (default=no). Options:
1020     hp: for highpass
1021     bp: for bandpass
1022     br: for bandreject
1023     lp: for lowpass
1024     lpt: for lowpass turbo],
1025     [ if test "${enableval}" = "hp" ; then
1026     config_override_filter_type="::gig::vcf_type_highpass"
1027     elif test "${enableval}" = "bp" ; then
1028     config_override_filter_type="::gig::vcf_type_bandpass"
1029     elif test "${enableval}" = "br" ; then
1030     config_override_filter_type="::gig::vcf_type_bandreject"
1031     elif test "${enableval}" = "lp" ; then
1032     config_override_filter_type="::gig::vcf_type_lowpass"
1033     elif test "${enableval}" = "lpt" ; then
1034     config_override_filter_type="::gig::vcf_type_lowpassturbo"
1035     elif test ! "${enableval}" = "no"; then
1036     AC_MSG_ERROR([Unknown filter type for parameter --enable-override-filter-type])
1037 schoenebeck 579 fi
1038 schoenebeck 554 ],
1039     [config_override_filter_type="no"]
1040     )
1041     if test ! "$config_override_filter_type" = "no"; then
1042     AC_DEFINE_UNQUOTED(CONFIG_OVERRIDE_FILTER_TYPE, $config_override_filter_type, [Define to a filter type to always force that filter type.])
1043     fi
1044    
1045 schoenebeck 563 AC_ARG_ENABLE(gs-checksum,
1046     [ --enable-gs-checksum
1047     Enable Roland General Synth SysEx checksum check
1048     (default=no). If this is enabled, all GS SysEx
1049     messages which do not provide a correct checksum
1050     will be ignored. This is disabled by default as
1051     not all devices honor GS checksums.],
1052 schoenebeck 1360 [config_assert_gs_sysex_checksum="$enableval"],
1053 schoenebeck 563 [config_assert_gs_sysex_checksum="no"]
1054     )
1055     if test "config_assert_gs_sysex_checksum" = "yes"; then
1056     AC_DEFINE_UNQUOTED(CONFIG_ASSERT_GS_SYSEX_CHECKSUM, 1, [Define to 1 if you want to enable GS SysEx check.])
1057     fi
1058    
1059 schoenebeck 829 AC_ARG_ENABLE(portamento-time-min,
1060     [ --enable-portamento-time-min
1061     Minimum Portamento time in seconds
1062     (default=0.1).],
1063     [config_portamento_time_min="${enableval}"],
1064     [config_portamento_time_min="0.1"]
1065     )
1066     AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_MIN, $config_portamento_time_min, [Define min. portamento time.])
1067    
1068     AC_ARG_ENABLE(portamento-time-max,
1069     [ --enable-portamento-time-max
1070     Maximum Portamento time in seconds
1071     (default=32).],
1072     [config_portamento_time_max="${enableval}"],
1073     [config_portamento_time_max="32"]
1074     )
1075     AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_MAX, $config_portamento_time_max, [Define max. portamento time.])
1076    
1077     AC_ARG_ENABLE(portamento-time-default,
1078     [ --enable-portamento-time-default
1079     Default Portamento time in seconds
1080     (default=1).],
1081     [config_portamento_time_default="${enableval}"],
1082     [config_portamento_time_default="1"]
1083     )
1084     AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_DEFAULT, $config_portamento_time_default, [Define default portamento time.])
1085    
1086 schoenebeck 714 AC_ARG_ENABLE(signed-triang-algo,
1087     [ --enable-signed-triang-algo
1088     Signed triangular wave algorithm to be used (e.g. for LFOs).
1089     Currently available options:
1090     intmath:
1091     Uses integer math without any branch will then be
1092     converted to floating point value for each sample point.
1093     This int->float conversion might hurt on some systems.
1094 senkov 720 intmathabs:
1095     Similar to intmath but uses abs() function.
1096     Depending on compiler and platrofm this could
1097     perform better than integer math as it avoids
1098 schoenebeck 1360 an extra integer multiply instruction.
1099 schoenebeck 714 diharmonic:
1100     The triangular wave will be approximated by adding two
1101     sinusoidials. This solution might especially hurt on
1102     systems with weak floating point unit.
1103     benchmark (default):
1104     This is not an algorithm. Use this option if the
1105     appropriate algorithm should be automatically
1106     chosen by the configure script by performing a
1107     benchmark between the algorithms mentioned above.
1108     This will NOT work for cross compilation!],
1109     [ if test ! "(" "${enableval}" = "intmath" \
1110 senkov 720 -o "${enableval}" = "intmathabs" \
1111 schoenebeck 714 -o "${enableval}" = "diharmonic" ")" ; then
1112     AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-signed-triang-algo])
1113     else
1114     config_signed_triang_algo="${enableval}"
1115     fi
1116     ],
1117     [config_signed_triang_algo="benchmark"]
1118     )
1119 schoenebeck 563
1120 schoenebeck 714 AC_ARG_ENABLE(unsigned-triang-algo,
1121     [ --enable-unsigned-triang-algo
1122     Unsigned triangular wave algorithm to be used (e.g. for LFOs).
1123     Currently available options:
1124     intmath:
1125     Uses integer math without any branch will then be
1126     converted to floating point value for each sample point.
1127     This int->float conversion might hurt on some systems.
1128 senkov 720 intmathabs:
1129     Similar to intmath but uses abs() function.
1130     Depending on compiler and platrofm this could
1131     perform better than integer math as it avoids
1132 schoenebeck 1360 an extra integer multiply instruction.
1133 schoenebeck 714 diharmonic:
1134     The triangular wave will be approximated by adding two
1135     sinusoidials. This solution might especially hurt on
1136     systems with weak floating point unit.
1137     benchmark (default):
1138     This is not an algorithm. Use this option if the
1139     appropriate algorithm should be automatically
1140     chosen by the configure script by performing a
1141     benchmark between the algorithms mentioned above.
1142     This will NOT work for cross compilation!],
1143     [ if test ! "(" "${enableval}" = "intmath" \
1144 senkov 720 -o "${enableval}" = "intmathabs" \
1145 schoenebeck 714 -o "${enableval}" = "diharmonic" ")" ; then
1146     AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-unsigned-triang-algo])
1147     else
1148     config_unsigned_triang_algo="${enableval}"
1149     fi
1150     ],
1151     [config_unsigned_triang_algo="benchmark"]
1152     )
1153    
1154 iliev 716 AC_ARG_ENABLE(process-muted-channels,
1155     [ --enable-process-muted-channels
1156     Enable processing of muted channels (default=no).
1157     In that mode all MIDI events in the muted channels
1158     will be processed. This will provide information
1159     about the active voices in the muted channels and
1160     will not discard notes, triggered in mute mode,
1161     when the channel is unmuted. But also will reduce
1162     the efficiency.],
1163 schoenebeck 1360 [config_process_muted_channels="$enableval"],
1164 iliev 716 [config_process_muted_channels="no"]
1165     )
1166     if test "$config_process_muted_channels" = "yes"; then
1167     AC_DEFINE_UNQUOTED(CONFIG_PROCESS_MUTED_CHANNELS, 1, [Define to 1 if you want to enable processing of muted channels.])
1168     fi
1169 schoenebeck 714
1170 schoenebeck 849 AC_ARG_ENABLE(process-all-notes-off,
1171     [ --disable-process-all-notes-off
1172     Disable interpretation of All-Notes-Off MIDI
1173     messages (default=on). By default LS will release
1174     all voices whenever it receives an All-Notes-Off
1175     MIDI message. You can disable this behavior, so
1176     that LS simply ignores such messages.],
1177 schoenebeck 1360 [config_process_all_notes_off="$enableval"],
1178 schoenebeck 849 [config_process_all_notes_off="yes"]
1179     )
1180     if test "$config_process_all_notes_off" = "yes"; then
1181     AC_DEFINE_UNQUOTED(CONFIG_PROCESS_ALL_NOTES_OFF, 1, [Define to 1 if you want to enable processing of All-Notes-Off MIDI messages.])
1182     fi
1183    
1184 persson 830 AC_ARG_ENABLE(interpolate-volume,
1185     [ --disable-interpolate-volume
1186     Disable interpolation of volume modulation
1187     (default=on). With this enabled, the volume changes
1188     generated by for example the envelope generator
1189     will be smoother, minimizing the risk for audio
1190     clicks. Disable it to reduce CPU usage.],
1191 schoenebeck 1360 [config_interpolate_volume="$enableval"],
1192 persson 830 [config_interpolate_volume="yes"]
1193     )
1194     if test "$config_interpolate_volume" = "yes"; then
1195     AC_DEFINE_UNQUOTED(CONFIG_INTERPOLATE_VOLUME, 1, [Define to 1 if you want to enable interpolation of volume modulation.])
1196     fi
1197 iliev 716
1198 schoenebeck 1762 AC_ARG_ENABLE(master-volume-sysex-by-port,
1199     [ --enable-master-volume-sysex-by-port
1200     Whether global volume sysex message should be
1201     applied globally to the whole sampler or only to
1202     the sampler channels connected to the same MIDI
1203     input port on which the sysex message arrived on.
1204     By default global volume sysex messages apply
1205     globally to the whole sampler, since many MIDI
1206     devices behave that way.],
1207     [config_master_volume_sysex_by_port="$enableval"],
1208     [config_master_volume_sysex_by_port="no"]
1209     )
1210     if test "$config_master_volume_sysex_by_port" = "yes"; then
1211     AC_DEFINE_UNQUOTED(CONFIG_MASTER_VOLUME_SYSEX_BY_PORT, 1, [Define to 1 if you want global volume sysex message only be applied to the respective MIDI port.])
1212     fi
1213    
1214 schoenebeck 1212 AC_ARG_ENABLE(plugin-dir,
1215     [ --enable-plugin-dir
1216     Directory where the sampler shall look for potential plugins,
1217     that is 3rd party shared libraries that should be loaded by
1218     the sampler on startup. By default the sampler will search
1219     for plugins in the subdirectory "plugins" below its own
1220     library directory.
1221     (i.e. /usr/local/lib/linuxsampler/plugins)],
1222     [config_plugin_dir="${enableval}"],
1223     [config_plugin_dir="${libdir}/linuxsampler/plugins"]
1224     )
1225     AC_SUBST(config_plugin_dir)
1226 persson 830
1227 schoenebeck 1364 AC_ARG_ENABLE(default-instruments-db-location,
1228     [ --enable-default-instruments-db-location
1229     Only when instruments DB feature is enabled: file name
1230     which shall be taken as default location of the
1231     instruments DB file. This location can still be
1232     overridden at runtime with a command line switch.
1233     (default: /var/lib/linuxsampler/instruments.db)],
1234     [config_default_instruments_db_file="${enableval}"],
1235     [config_default_instruments_db_file="/var/lib/linuxsampler/instruments.db"]
1236     )
1237     AC_DEFINE_UNQUOTED(
1238     CONFIG_DEFAULT_INSTRUMENTS_DB_LOCATION,
1239     "$config_default_instruments_db_file",
1240     [Only when instruments DB feature is enabled: default location of the DB file.]
1241     )
1242 schoenebeck 1432 AC_SUBST(config_default_instruments_db_file)
1243 schoenebeck 1212
1244 schoenebeck 1364
1245 schoenebeck 554 ###########################################################################
1246 schoenebeck 714 # Automatic Benchmarks (to detect the best algorithms for the system)
1247    
1248     if test "$config_signed_triang_algo" = "benchmark"; then
1249     echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "
1250 persson 2365 AC_LANG_PUSH([C++])
1251     AC_RUN_IFELSE([AC_LANG_SOURCE([[
1252 schoenebeck 714 #define SIGNED 1
1253     #define SILENT 1
1254 schoenebeck 738 #include "${srcdir}/benchmarks/triang.cpp"
1255 persson 2365 ]])],
1256 schoenebeck 714 triang_signed=0,
1257     triang_signed=$?,
1258     triang_signed=0
1259     )
1260 persson 2365 AC_LANG_POP([C++])
1261 schoenebeck 714 if test "$triang_signed" = "2"; then
1262     config_signed_triang_algo="intmath"
1263     echo "integer math"
1264     elif test "$triang_signed" = "3"; then
1265     config_signed_triang_algo="diharmonic"
1266     echo "di harmonics"
1267 senkov 720 elif test "$triang_signed" = "5"; then
1268     config_signed_triang_algo="intmathabs"
1269     echo "integer math using abs()"
1270 schoenebeck 714 else
1271     echo "Benchmark of signed triangular wave algorithms failed!"
1272     echo "Maybe you are doing cross compilation? In that case you have to select"
1273     echo "an algorithm manually with './configure --enable-signed-triang-algo=...'"
1274     echo "Call './configure --help' for further information or read configure.in."
1275     exit -1;
1276     fi
1277 schoenebeck 1165 else
1278     case "$config_signed_triang_algo" in
1279     intmath)
1280     triang_signed=2 ;;
1281     diharmonic)
1282     triang_signed=3 ;;
1283     intmathabs)
1284     triang_signed=5 ;;
1285     esac
1286 schoenebeck 714 fi
1287 schoenebeck 738 AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_ALGO, ${triang_signed}, [Define signed triangular wave algorithm to be used.])
1288 schoenebeck 714
1289     if test "$config_unsigned_triang_algo" = "benchmark"; then
1290     echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "
1291 persson 2365 AC_LANG_PUSH([C++])
1292     AC_RUN_IFELSE([AC_LANG_SOURCE([[
1293 schoenebeck 714 #define SIGNED 0
1294     #define SILENT 1
1295 schoenebeck 738 #include "${srcdir}/benchmarks/triang.cpp"
1296 persson 2365 ]])],
1297 schoenebeck 714 triang_unsigned=0,
1298     triang_unsigned=$?,
1299     triang_unsigned=0
1300     )
1301 persson 2365 AC_LANG_POP([C++])
1302 schoenebeck 714 if test "$triang_unsigned" = "2"; then
1303     config_unsigned_triang_algo="intmath"
1304     echo "integer math"
1305     elif test "$triang_unsigned" = "3"; then
1306     config_unsigned_triang_algo="diharmonic"
1307     echo "di harmonics"
1308 senkov 720 elif test "$triang_unsigned" = "5"; then
1309 schoenebeck 726 config_unsigned_triang_algo="intmathabs"
1310 senkov 720 echo "integer math using abs()"
1311 schoenebeck 714 else
1312     echo "Benchmark of unsigned triangular wave algorithms failed!"
1313     echo "Maybe you are doing cross compilation? In that case you have to select"
1314     echo "an algorithm manually with './configure --enable-unsigned-triang-algo=...'"
1315     echo "Call './configure --help' for further information or read configure.in."
1316     exit -1;
1317     fi
1318 schoenebeck 1165 else
1319     case "$config_unsigned_triang_algo" in
1320     intmath)
1321     triang_unsigned=2 ;;
1322     diharmonic)
1323     triang_unsigned=3 ;;
1324     intmathabs)
1325     triang_unsigned=5 ;;
1326     esac
1327 schoenebeck 714 fi
1328 schoenebeck 738 AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, ${triang_unsigned}, [Define unsigned triangular wave algorithm to be used.])
1329 schoenebeck 714
1330    
1331     ###########################################################################
1332 schoenebeck 554 # Create Build Files
1333    
1334 persson 2365 AC_CONFIG_HEADERS([config.h])
1335 schoenebeck 9
1336 persson 2365 AC_LANG([C++])
1337 persson 497
1338     # autoconf 2.59/libtool 1.5.12 bug? work-around. Without a check like
1339     # this, the dlfcn.h check in am_prog_libtool may fail.
1340     AC_CHECK_HEADER(stdlib.h)
1341    
1342 persson 2365 AC_CONFIG_FILES([\
1343 schoenebeck 654 Makefile \
1344     man/Makefile \
1345     man/linuxsampler.1 \
1346 schoenebeck 2515 man/lscp.1 \
1347 schoenebeck 654 src/Makefile \
1348 iliev 1161 src/db/Makefile \
1349 schoenebeck 654 src/network/Makefile \
1350     src/engines/Makefile \
1351     src/engines/gig/Makefile \
1352 iliev 2012 src/engines/sf2/Makefile \
1353     src/engines/sfz/Makefile \
1354 schoenebeck 654 src/engines/common/Makefile \
1355 schoenebeck 1722 src/effects/Makefile \
1356 schoenebeck 1321 src/common/Makefile \
1357 schoenebeck 654 src/testcases/Makefile \
1358     src/drivers/Makefile \
1359     src/drivers/audio/Makefile \
1360     src/drivers/midi/Makefile \
1361 schoenebeck 1375 src/plugins/Makefile \
1362 persson 1777 src/hostplugins/Makefile \
1363     src/hostplugins/dssi/Makefile \
1364     src/hostplugins/lv2/Makefile \
1365 persson 2360 src/hostplugins/lv2/manifest.ttl \
1366 persson 1777 src/hostplugins/vst/Makefile \
1367 iliev 1846 src/hostplugins/au/Makefile \
1368 schoenebeck 2581 src/scriptvm/Makefile \
1369 schoenebeck 2885 src/scriptvm/editor/Makefile \
1370 schoenebeck 2515 src/shell/Makefile \
1371 schoenebeck 654 linuxsampler.spec \
1372     debian/Makefile \
1373     Artwork/Makefile \
1374     scripts/Makefile \
1375     osx/Makefile \
1376 schoenebeck 1175 osx/linuxsampler.xcodeproj/Makefile \
1377 schoenebeck 654 Documentation/Makefile \
1378     Documentation/Engines/Makefile \
1379     Documentation/Engines/gig/Makefile \
1380 schoenebeck 697 linuxsampler.pc \
1381     Doxyfile \
1382 persson 2365 ])
1383     AC_OUTPUT
1384 schoenebeck 554
1385 schoenebeck 1212 # resolve all nested variables in '${config_plugin_dir}'
1386     # (merely for providing a human readable summary below)
1387     while test $config_plugin_dir != `eval echo ${config_plugin_dir}` ; do
1388     config_plugin_dir=`eval echo ${config_plugin_dir}`
1389     done
1390 schoenebeck 554
1391 schoenebeck 1212
1392 schoenebeck 554 ###########################################################################
1393     # Output All Configuration Options
1394    
1395     echo ""
1396     echo "#####################################################################"
1397     echo "# LinuxSampler Configuration #"
1398     echo "#-------------------------------------------------------------------#"
1399 persson 2365 echo "# Release Version: ${VERSION}"
1400 schoenebeck 1876 echo "# LSCP Version: ${LSCP_RELEASE_MAJOR}.${LSCP_RELEASE_MINOR}"
1401     echo "#-------------------------------------------------------------------"
1402 schoenebeck 617 echo "# Assembly Optimizations: ${config_asm}"
1403 schoenebeck 554 echo "# Development Mode: ${config_dev_mode}"
1404     echo "# Debug Level: ${config_debug_level}"
1405     echo "# Use Exceptions in RT Context: ${config_rt_exceptions}"
1406     echo "# Preload Samples: ${config_preload_samples}"
1407     echo "# Maximum Pitch: ${config_max_pitch} (octaves)"
1408     echo "# Maximum Events: ${config_max_events}"
1409     echo "# Envelope Bottom Level: ${config_eg_bottom} (linear)"
1410     echo "# Envelope Minimum Release Time: ${config_eg_min_release_time} s"
1411     echo "# Streams to be refilled per Disk Thread Cycle: ${config_refill_streams}"
1412     echo "# Minimum Stream Refill Size: ${config_stream_min_refill}"
1413     echo "# Maximum Stream Refill Size: ${config_stream_max_refill}"
1414     echo "# Stream Size: ${config_stream_size}"
1415 schoenebeck 1800 echo "# Default Maximum Disk Streams: ${config_max_streams}"
1416     echo "# Default Maximum Voices: ${config_max_voices}"
1417 schoenebeck 738 echo "# Default Subfragment Size: ${config_subfragment_size}"
1418 schoenebeck 1005 echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"
1419 schoenebeck 563 echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"
1420 schoenebeck 714 echo "# Signed Triangular Oscillator Algorithm: ${config_signed_triang_algo}"
1421     echo "# Unsigned Triangular Oscillator Algorithm: ${config_unsigned_triang_algo}"
1422 schoenebeck 554 echo "# SysEx Buffer Size: ${config_sysex_buffer_size} Byte"
1423 schoenebeck 829 echo "# Min. Portamento Time: ${config_portamento_time_min} s"
1424     echo "# Max. Portamento Time: ${config_portamento_time_max} s"
1425     echo "# Default Portamento Time: ${config_portamento_time_default} s"
1426 schoenebeck 554 echo "# Force Filter Usage: ${config_force_filter}"
1427     echo "# Filter Cutoff Minimum: ${config_filter_cutoff_min} Hz"
1428     echo "# Filter Cutoff Maximum: ${config_filter_cutoff_max} Hz"
1429     echo "# Override Filter Cutoff Controller: ${config_override_cutoff_ctrl}"
1430     echo "# Override Filter Resonance Controller: ${config_override_resonance_ctrl}"
1431     echo "# Override Filter Type: ${config_override_filter_type}"
1432 schoenebeck 563 echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"
1433 iliev 716 echo "# Process Muted Channels: ${config_process_muted_channels}"
1434 schoenebeck 849 echo "# Process All-Notes-Off MIDI message: ${config_process_all_notes_off}"
1435 schoenebeck 1762 echo "# Apply global volume SysEx by MIDI port: ${config_master_volume_sysex_by_port}"
1436 persson 830 echo "# Interpolate Volume: ${config_interpolate_volume}"
1437 schoenebeck 1364 echo "# Instruments database support: ${config_instruments_db}"
1438     if test "$config_instruments_db" = "yes"; then
1439     echo "# Instruments DB default location: ${config_default_instruments_db_file}"
1440     fi
1441 schoenebeck 1212 echo "# Plugin Path: ${config_plugin_dir}"
1442 schoenebeck 1876 echo "#-------------------------------------------------------------------"
1443     echo "# MIDI Input Drivers:"
1444     echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack_midi}, CoreMIDI: ${config_have_coremidi}, MME: ${config_have_mme}, MidiShare: ${config_have_midishare}"
1445     echo "#-------------------------------------------------------------------"
1446     echo "# Audio Output Drivers:"
1447     echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack}, ARTS: ${config_have_arts}, CoreAudio: ${config_have_coreaudio}, ASIO: ${config_have_asio}"
1448     echo "#-------------------------------------------------------------------"
1449 iliev 2012 echo "# Sampler Engines:"
1450     echo "# GIG: yes, SF2: ${config_have_sf2}, SFZ: yes"
1451     echo "#-------------------------------------------------------------------"
1452 schoenebeck 2124 echo "# Effect plugin systems for internal effects:"
1453     echo "# LADSPA: yes"
1454     echo "#-------------------------------------------------------------------"
1455 schoenebeck 1876 echo "# Building sampler as plugin for following host standards:"
1456     echo "# DSSI: ${config_have_dssi}, LV2: ${config_have_lv2}, VST: ${config_have_vst}, AU: ${config_have_au}"
1457 schoenebeck 554 echo "#-------------------------------------------------------------------#"
1458     echo "# Read './configure --help' or file 'configure.in' for details. #"
1459     echo "#####################################################################"
1460     echo ""
1461     echo "Good. Now type 'make' to compile, followed by 'make install' as root."
1462     echo ""

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