/[svn]/linuxsampler/trunk/configure.ac
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Revision 2523 - (hide annotations) (download)
Sun Feb 23 19:10:36 2014 UTC (4 years, 10 months ago) by schoenebeck
File size: 58725 byte(s)
* LSCP Server: Fixed bug in LSCP grammar definition which caused a
  statement like "GET SERVER INFOasdf\n" to be accepted as valid
  statement (was so far practically irrelevant, however it caused
  problems with the following new LSCP shell's auto completion
  feature).
* LSCP shell: improvement of auto completion feature, which now
  not only resolves the next LSCP command token, but the longest,
  unique sequence of LSCP commands expected next. Accordingly it
  can now auto complete an entire line.
* Bumped version (1.0.0.svn33).

1 schoenebeck 697 #------------------------------------------------------------------------------------
2     # LinuxSampler's / liblinuxsampler's "official" release version:
3    
4 persson 2365 m4_define(linuxsampler_release_major, 1)
5     m4_define(linuxsampler_release_minor, 0)
6 schoenebeck 2523 m4_define(linuxsampler_release_build, 0.svn33)
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 1956 LIBLINUXSAMPLER_LT_CURRENT=3
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 2500 LSCP_RELEASE_MINOR=6
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, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])
42    
43 schoenebeck 1741 AC_PROG_CXX
44 persson 1777 AC_LIBTOOL_WIN32_DLL
45 persson 2365 AC_PROG_LIBTOOL
46 schoenebeck 2518 AC_PROG_YACC
47 schoenebeck 697
48     AC_SUBST(SHLIB_VERSION_ARG)
49     AC_SUBST(SHARED_VERSION_INFO)
50    
51 persson 2360 module=yes eval LIB_EXT=$shrext_cmds
52     AC_SUBST(LIB_EXT)
53    
54 schoenebeck 12 AC_C_BIGENDIAN
55 persson 1895 AC_CANONICAL_HOST
56 schoenebeck 9
57 schoenebeck 1639 PKG_PROG_PKG_CONFIG
58 schoenebeck 275
59 schoenebeck 554 ###########################################################################
60     # General Checks
61 schoenebeck 275
62 persson 1931 AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
63    
64 schoenebeck 510 AC_MSG_CHECKING([whether x86 architecture])
65 schoenebeck 9 def_arch_x86=0
66 persson 1895 case $host_cpu in
67 persson 1794 "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")
68 schoenebeck 9 echo "yes"
69     def_arch_x86=1;;
70     *)
71     echo "no";;
72     esac
73     AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x86,[Define to 1 if you build for x86 architecture.])
74    
75 schoenebeck 510 # determine the right gcc switch for CPU specific optimizations
76 schoenebeck 829 # (only if the user did not provide one)
77 schoenebeck 510 CXX_CPU_SWITCH=
78 schoenebeck 829 if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then
79 persson 1895 if test "$def_arch_x86" = 1 -a "$host_cpu" != "x86_64"; then
80     CXX_CPU_SWITCH="-march=$host_cpu"
81 schoenebeck 909 elif test "$target_cpu" = "ppc"; then
82 persson 1895 CXX_CPU_SWITCH="-arch=$host_cpu"
83 schoenebeck 829 fi
84 schoenebeck 510 fi
85     AC_SUBST([CXX_CPU_SWITCH])
86    
87 persson 2197 mac=no
88     linux=no
89     case "$host" in
90     *-*-darwin*)
91     mac=yes
92     ;;
93     *-*-linux*)
94     linux=yes
95     ;;
96     esac
97     AM_CONDITIONAL(LINUX, test "$linux" = yes)
98     AM_CONDITIONAL(MAC, test "$mac" = yes)
99    
100 senoner 1502 # check if we're on MS Windows
101     AC_CHECK_HEADERS(
102     mmsystem.h,
103     have_windows=1,
104 persson 1895 have_windows=0,
105     [#include <windef.h>]
106 senoner 1502 )
107     AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")
108    
109 schoenebeck 288 AC_MSG_CHECKING([whether UNIX98 compatible])
110 persson 2365 AC_LANG_PUSH([C])
111     AC_RUN_IFELSE([AC_LANG_SOURCE([[
112 schoenebeck 288 #ifndef _GNU_SOURCE
113     #define _GNU_SOURCE 1
114     #endif
115     #include <features.h>
116     void main(void) {
117     #if _XOPEN_SOURCE >= 500
118     exit(0); /* UNIX98 compatible */
119     #else
120     exit(-1); /* not UNIX98 compatible */
121     #endif
122     }
123 persson 2365 ]])],
124 schoenebeck 288 have_unix98="yes",
125     have_unix98="no",
126     have_unix98="no"
127     )
128 persson 2365 AC_LANG_POP([C])
129 schoenebeck 288 AC_MSG_RESULT([$have_unix98])
130 persson 2369 if test "$have_unix98" = "no" -a "$have_windows" = "0" -a "$mac" = "no" ; then
131 schoenebeck 288 if test "x$HAVE_UNIX98" = "x"; then
132     echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
133 persson 2365 echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run"
134     echo "./configure with environment variable HAVE_UNIX98=1 in case you think you"
135 schoenebeck 288 echo "have a UNIX98 compatible system."
136     exit -1;
137     fi
138     fi
139    
140 wylder 822 # check for <features.h>
141     AC_CHECK_HEADERS(features.h)
142 wylder 821
143 schoenebeck 1454 # test for POSIX thread library
144     m4_ifdef([m4_include(m4/pthread.m4)],,
145     [sinclude([m4/pthread.m4])])
146     ACX_PTHREAD
147     LIBS="$PTHREAD_LIBS $LIBS"
148     CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
149     CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
150     CC="$PTHREAD_CC"
151 schoenebeck 852
152 schoenebeck 1454 # check for a bug in NPTL-enabled glibc
153     # (see Gentoo bug report #194076)
154     AC_ARG_ENABLE(nptl-bug-check,
155     [ --disable-nptl-bug-check
156     Disable check for a bug in certain NPTL-enabled
157     glibc versions that caused crashs.],
158     [config_check_nptl_bug="$enableval"],
159     [config_check_nptl_bug="yes"]
160     )
161     if test "$config_check_nptl_bug" = "yes"; then
162     m4_ifdef([m4_include(m4/nptl_bug.m4)],,
163     [sinclude([m4/nptl_bug.m4])])
164     ACX_NPTL_GLIBC_BUG([
165     echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
166     echo "You seem to have a buggy PTHREAD library! LinuxSampler would"
167     echo "probably crash due to this. Please report us the system you are"
168     echo "using and/or file a bug report to the bug tracking system of"
169     echo "your distribution."
170     echo "If you have a NPTL-enabled glibc AND it was compiled for TLS as"
171     echo "well, you can try to circumvent this problem for now by setting"
172     echo "the environment variable LD_ASSUME_KERNEL=\"2.4.1\" , which"
173     echo "should cause this test to pass."
174     echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
175     AC_MSG_ERROR([possibly NPTL glibc bug detected])
176     ])
177     else
178     echo "NPTL glibc bug check disabled"
179     fi
180    
181 schoenebeck 1742 # FIXME: this is actually a dependency of libgig, not of LS directly, why
182     # isn't it hidden by libgig?
183     AC_CHECK_HEADERS(uuid/uuid.h)
184     AC_SEARCH_LIBS(uuid_generate, uuid)
185 schoenebeck 1454
186 schoenebeck 2518 # In case Bison is available, determine the exact version, since we need to
187     # use different custom parser code for Bison 2.x vs. Bison 3.x generated
188     # parser yacc tables.
189     if echo "$YACC" | grep -q bison; then
190     # NOTE: m4 removes [], that's why it needs to be escaped
191     bison_version=[`$YACC --version | head -n 1 | sed -e 's/[^0-9.]*\([-0-9.]\+\)$/\1/'`]
192     bison_version_major=`echo $bison_version | cut -d. -f1`
193     bison_version_minor=`echo $bison_version | cut -d. -f2`
194     AC_DEFINE_UNQUOTED(HAVE_BISON_MAJ,$bison_version_major,[Define to the major version of the GNU Bison program installed.])
195     AC_DEFINE_UNQUOTED(HAVE_BISON_MIN,$bison_version_minor,[Define to the minor version of the GNU Bison program installed.])
196     fi
197 schoenebeck 1454
198 schoenebeck 1742
199 schoenebeck 2518
200 schoenebeck 852 ###########################################################################
201 schoenebeck 288 # Checks for available audio and MIDI systems / drivers
202     # (we throw an error if there's not at least one system for audio output and MIDI input available)
203 schoenebeck 852
204 schoenebeck 288 have_midi_input_driver="false"
205     have_audio_output_driver="false"
206    
207 schoenebeck 852 # ALSA
208     AC_ARG_ENABLE(alsa-driver,
209     [ --disable-alsa-driver
210     Disable support for the Advanced Linux Sound
211     Architecture (ALSA).],
212 schoenebeck 1360 [config_alsa_driver="$enableval"],
213 schoenebeck 852 [config_alsa_driver="yes"]
214 schoenebeck 18 )
215 schoenebeck 852 have_alsa=0
216     if test "$config_alsa_driver" = "yes"; then
217     AC_CHECK_HEADER(alsa/asoundlib.h,
218     AC_CHECK_LIB(asound, main,
219     have_alsa=1
220     ,
221     have_alsa=0
222     )
223     ,
224     have_alsa=0
225     )
226     if test "$have_alsa" = "1"; then
227     have_midi_input_driver="true"
228     have_audio_output_driver="true";
229     fi
230    
231     echo -n "checking Alsa version... "
232 persson 2365 AC_LANG_PUSH([C])
233     AC_RUN_IFELSE([AC_LANG_SOURCE([[
234 schoenebeck 852 #include <alsa/asoundlib.h>
235     void main(void) {
236     /* ensure backward compatibility */
237     #if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)
238     #define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR
239     #endif
240     exit(SND_LIB_MAJOR);
241     }
242 persson 2365 ]])],
243 schoenebeck 852 alsa_major=0,
244     alsa_major=$?,
245     alsa_major=0
246     )
247 persson 2365 AC_RUN_IFELSE([AC_LANG_SOURCE([[
248 schoenebeck 852 #include <alsa/asoundlib.h>
249     void main(void) {
250     /* ensure backward compatibility */
251     #if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR)
252     #define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR
253     #endif
254     exit(SND_LIB_MINOR);
255     }
256 persson 2365 ]])],
257 schoenebeck 852 alsa_minor=0,
258     alsa_minor=$?,
259     alsa_minor=0
260     )
261 persson 2365 AC_RUN_IFELSE([AC_LANG_SOURCE([[
262 schoenebeck 852 #include <alsa/asoundlib.h>
263     void main(void) {
264     /* ensure backward compatibility */
265     #if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR)
266     #define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR
267     #endif
268     exit(SND_LIB_SUBMINOR);
269     }
270 persson 2365 ]])],
271 schoenebeck 852 alsa_subminor=0,
272     alsa_subminor=$?,
273     alsa_subminor=0
274     )
275 persson 2365 AC_LANG_POP([C])
276 schoenebeck 852 echo "$alsa_major.$alsa_minor.$alsa_subminor";
277     AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])
278     AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])
279     AC_DEFINE_UNQUOTED(ALSA_SUBMINOR,$alsa_subminor,[Define to the subminor version number of your Alsa installation.])
280     else
281     echo "ALSA support disabled by configure script parameter"
282 schoenebeck 18 fi
283 schoenebeck 291 AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")
284 schoenebeck 288 AC_DEFINE_UNQUOTED(HAVE_ALSA,$have_alsa,[Define to 1 if you have ALSA installed.])
285 schoenebeck 1876 config_have_alsa="no"
286     if test $have_alsa = "1"; then
287     config_have_alsa="yes"
288     fi
289 schoenebeck 18
290 schoenebeck 852 # JACK
291     AC_ARG_ENABLE(jack-driver,
292     [ --disable-jack-driver
293     Disable support for the Jack Audio Connection Kit
294     (JACK).],
295 schoenebeck 1360 [config_jack_driver="$enableval"],
296 schoenebeck 852 [config_jack_driver="yes"]
297 schoenebeck 18 )
298 schoenebeck 852 have_jack=0
299     if test "$config_jack_driver" = "yes"; then
300     PKG_CHECK_MODULES(JACK, jack, have_jack=1, have_jack=0)
301     if test $have_jack = "1"; then
302     AC_SUBST(JACK_LIBS)
303     AC_SUBST(JACK_CFLAGS)
304 persson 1748 linuxsampler_save_LIBS=$LIBS
305     LIBS="$JACK_LIBS $LIBS"
306 persson 2478 AC_CHECK_FUNCS(jack_client_name_size jack_client_open \
307     jack_on_info_shutdown)
308 persson 1748 LIBS=$linuxsampler_save_LIBS
309 schoenebeck 852 have_audio_output_driver="true";
310     fi
311 schoenebeck 33 else
312 schoenebeck 852 echo "JACK support disabled by configure script parameter"
313 schoenebeck 33 fi
314 schoenebeck 852 AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")
315     AC_DEFINE_UNQUOTED(HAVE_JACK,$have_jack,[Define to 1 if you have JACK installed.])
316 schoenebeck 1876 config_have_jack="no"
317     if test $have_jack = "1"; then
318     config_have_jack="yes"
319     fi
320 schoenebeck 31
321 persson 1651 # JACK MIDI
322     have_jack_midi=0
323     if test $have_jack = "1"; then
324 persson 1652 linuxsampler_save_CFLAGS=$CFLAGS
325     linuxsampler_save_LIBS=$LIBS
326     CFLAGS="$JACK_CFLAGS $CFLAGS"
327     LIBS="$JACK_LIBS $LIBS"
328     AC_CHECK_HEADER(jack/midiport.h, have_jack_midi=1, have_jack_midi=0)
329     if test $have_jack_midi = "1"; then
330     AC_CHECK_FUNCS(jack_midi_get_event_count)
331     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <jack/midiport.h>]], [[
332     jack_midi_clear_buffer(0, 0);
333     ]])], [AC_DEFINE(JACK_MIDI_FUNCS_NEED_NFRAMES, 1,
334     [Define to 1 if you have the old jack midi functions that need an nframes argument.])])
335     have_midi_input_driver="true"
336     fi
337     CFLAGS=$linuxsampler_save_CFLAGS
338     LIBS=$linuxsampler_save_LIBS
339 persson 1651 fi
340     AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")
341     AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,
342     [Define to 1 if you have JACK with MIDI support installed.])
343 schoenebeck 1876 config_have_jack_midi="no"
344     if test $have_jack_midi = "1"; then
345     config_have_jack_midi="yes"
346     fi
347 persson 1651
348 schoenebeck 838 # ARTS
349 schoenebeck 852 AC_ARG_ENABLE(arts-driver,
350     [ --disable-arts-driver
351     Disable support for the Analogue Realtime System
352     (aRts).],
353 schoenebeck 1360 [config_arts_driver="$enableval"],
354 schoenebeck 852 [config_arts_driver="yes"]
355     )
356     have_arts=0
357     if test "$config_arts_driver" = "yes"; then
358     m4_ifdef([m4_include(m4/arts.m4)],,
359     [sinclude([m4/arts.m4])])
360     AM_PATH_ARTS(0.9.5, have_arts=1, have_arts=0)
361     if test "$have_arts" = "1"; then
362     have_audio_output_driver="true"
363     fi
364     else
365     echo "ARTS support disabled by configure script parameter"
366 schoenebeck 838 fi
367     AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")
368     AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.])
369 schoenebeck 1876 config_have_arts="no"
370     if test $have_arts = "1"; then
371     config_have_arts="yes"
372     fi
373 schoenebeck 838
374 senoner 1502 # ASIO AUDIO (Win32)
375     AC_ARG_ENABLE(asiosdk-dir,
376     [ --enable-asiosdk-dir
377     Directory where the ASIO SDK is located, this automatically
378     enables the compilation of the ASIO audio output driver.],
379     [config_asiosdk_dir="${enableval}"],
380     [config_asiosdk_dir="."]
381     )
382     AC_SUBST(config_asiosdk_dir)
383    
384     AC_ARG_ENABLE(asio-driver,
385     [ --disable-asio-driver
386     Disable support for the Windows ASIO driver.],
387     [config_asio_driver="$enableval"],
388     [config_asio_driver="yes"]
389     )
390     have_asio=0
391     ASIOSDK_BASEDIR=
392     if test "$config_asio_driver" = "yes"; then
393     asiosdk_headerfile=$config_asiosdk_dir/ASIOSDK2/common/asio.h
394     echo -n "checking for ASIO headerfile: $asiosdk_headerfile ...."
395     if test -e $asiosdk_headerfile ; then
396     echo yes
397     have_asio=1
398     ASIOSDK_BASEDIR="$config_asiosdk_dir"
399     else
400     echo no
401     have_asio=0
402     fi
403     if test "$have_asio" = "1"; then
404     have_audio_output_driver="true"
405     fi
406     else
407     echo "Windows ASIO support disabled by configure script parameter"
408     fi
409     AC_SUBST(ASIOSDK_BASEDIR)
410     AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")
411     AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.])
412 schoenebeck 1876 config_have_asio="no"
413     if test $have_asio = "1"; then
414     config_have_asio="yes"
415     fi
416 senoner 1502
417 schoenebeck 609 # MidiShare (Linux, OS X, Windows)
418 schoenebeck 852 AC_ARG_ENABLE(midishare-driver,
419     [ --disable-midishare-driver
420     Disable support for the MidiShare system.],
421 schoenebeck 1360 [config_midishare_driver="$enableval"],
422 schoenebeck 852 [config_midishare_driver="yes"]
423 schoenebeck 609 )
424 schoenebeck 852 have_midishare=0
425     if test "$config_midishare_driver" = "yes"; then
426     AC_CHECK_HEADER(MidiShare.h,
427     AC_CHECK_LIB(MidiShare, MidiCountEvs,
428     have_midishare=1,
429     have_midishare=0
430     )
431     ,
432     have_midishare=0
433     )
434     if test "$have_midishare" = "1"; then
435     have_midi_input_driver="true"
436     fi
437     else
438     echo "MidiShare support disabled by configure script parameter"
439 schoenebeck 609 fi
440     AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")
441     AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$have_midishare,[Define to 1 if you have MidiShare installed.])
442 schoenebeck 1876 config_have_midishare="no"
443     if test $have_midishare = "1"; then
444     config_have_midishare="yes"
445     fi
446 schoenebeck 609
447     # CoreMIDI (OS X)
448 schoenebeck 852 AC_ARG_ENABLE(coremidi-driver,
449     [ --disable-coremidi-driver
450     Disable support for the Apple CoreMIDI system.],
451 schoenebeck 1360 [config_coremidi_driver="$enableval"],
452 schoenebeck 852 [config_coremidi_driver="yes"]
453 schoenebeck 609 )
454 schoenebeck 852 have_coremidi=0
455     if test "$config_coremidi_driver" = "yes"; then
456     AC_CHECK_HEADER(CoreMIDI/CoreMIDI.h,
457     have_coremidi=1,
458     have_coremidi=0
459     )
460     if test "$have_coremidi" = "1"; then
461     have_midi_input_driver="true"
462     fi
463     else
464     echo "CoreMIDI support disabled by configure script parameter"
465 schoenebeck 609 fi
466     AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")
467     AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$have_coremidi,[Define to 1 if you have CoreMIDI installed.])
468 schoenebeck 1876 config_have_coremidi="no"
469     if test $have_coremidi = "1"; then
470     config_have_coremidi="yes"
471     fi
472 schoenebeck 609
473 iliev 1829 # CoreAudio (OS X)
474     AC_ARG_ENABLE(coreaudio-driver,
475     [ --disable-coreaudio-driver
476     Disable support for the Apple CoreAudio system.],
477     [config_coreaudio_driver="$enableval"],
478     [config_coreaudio_driver="yes"]
479     )
480     have_coreaudio=0
481     if test "$config_coreaudio_driver" = "yes"; then
482     AC_CHECK_HEADER(CoreAudio/CoreAudio.h,
483     have_coreaudio=1,
484     have_coreaudio=0
485     )
486     if test "$have_coreaudio" = "1"; then
487     have_audio_output_driver="true"
488     fi
489     else
490     echo "CoreAudio support disabled by configure script parameter"
491     fi
492     AM_CONDITIONAL(HAVE_COREAUDIO, test $have_coreaudio = "1")
493     AC_DEFINE_UNQUOTED(HAVE_COREAUDIO,$have_coreaudio,[Define to 1 if you have CoreAudio installed.])
494 schoenebeck 1876 config_have_coreaudio="no"
495     if test $have_coreaudio = "1"; then
496     config_have_coreaudio="yes"
497     fi
498 iliev 1829
499 senoner 1502 # MME MIDI (Win32)
500     AC_ARG_ENABLE(mmemidi-driver,
501     [ --disable-mmemidi-driver
502     Disable support for the Windows MME MIDI system.],
503     [config_mmemidi_driver="$enableval"],
504     [config_mmemidi_driver="yes"]
505     )
506     have_mmemidi=0
507     if test "$config_mmemidi_driver" = "yes"; then
508     AC_CHECK_HEADERS(mmsystem.h,
509     have_mmemidi=1,
510     have_mmemidi=0
511     )
512     if test "$have_mmemidi" = "1"; then
513     have_midi_input_driver="true"
514     fi
515     else
516     echo "MME MIDI support disabled by configure script parameter"
517     fi
518     AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")
519     AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.])
520 schoenebeck 1876 config_have_mme="no"
521     if test $have_mmemidi = "1"; then
522     config_have_mme="yes"
523     fi
524 senoner 1502
525 persson 1777 # DSSI
526     AC_CHECK_HEADERS(dssi.h,
527 schoenebeck 1876 config_have_dssi="yes",
528     config_have_dssi="no")
529     AM_CONDITIONAL(HAVE_DSSI, test $config_have_dssi = "yes")
530 persson 1777
531     # LV2
532 persson 2356 PKG_CHECK_MODULES(LV2, lv2 >= 1.0.0, config_have_lv2="yes", config_have_lv2="no")
533 persson 2343 AC_SUBST(LV2_CFLAGS)
534     AC_SUBST(LV2_LIBS)
535 schoenebeck 1876 AM_CONDITIONAL(HAVE_LV2, test $config_have_lv2 = "yes")
536 persson 1777
537     # VST
538     AC_ARG_ENABLE(vstsdk-dir,
539     [ --enable-vstsdk-dir
540     Directory where the VST SDK is located.
541     This automatically enables the compilation
542     of the VST plugin.],
543     [VSTSDK_DIR="${enableval}"],
544     [VSTSDK_DIR=]
545     )
546     AC_SUBST(VSTSDK_DIR)
547     AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")
548 schoenebeck 1876 config_have_vst="no"
549     if test "x$VSTSDK_DIR" != "x"; then
550     config_have_vst="yes"
551     fi
552 persson 1777
553 iliev 1846 # AU
554     AC_CHECK_HEADERS(AudioUnit/AudioUnit.h,
555 schoenebeck 1876 config_have_au="yes",
556     config_have_au="no")
557     AM_CONDITIONAL(HAVE_AU, test $config_have_au = "yes")
558 iliev 1855 AM_CONDITIONAL(HAVE_AUFLAGS, test "$AUFLAGS" != "")
559 persson 1777
560 persson 2183 if test $config_have_au = "yes" ; then
561     if test "x$DEVELOPER_EXTRAS_DIR" = "x" ; then
562     if test -d /Developer/Extras ; then
563     DEVELOPER_EXTRAS_DIR=/Developer/Extras
564     else
565     DEVELOPER_EXTRAS_DIR=/Developer/Examples
566     fi
567     fi
568     AC_SUBST(DEVELOPER_EXTRAS_DIR)
569     fi
570 iliev 1846
571 persson 2203 if test "x$MAC_PLUGIN_INSTALL_DIR" = "x" ; then
572     MAC_PLUGIN_INSTALL_DIR=/Library/Audio/Plug-Ins
573     fi
574     AC_SUBST(MAC_PLUGIN_INSTALL_DIR)
575    
576 schoenebeck 1364 # have we found at least one MIDI input and one audio output driver ?
577     if test "$have_midi_input_driver" = "false"; then
578     echo "No supported MIDI input system found!"
579     echo "Sorry, LinuxSampler only supports the following MIDI drivers at the moment:"
580 persson 1652 echo "ALSA, JACK, MIDIShare, CoreMIDI, MME."
581 schoenebeck 1364 echo "If you think you have one of those available on your system, make sure you"
582     echo "also have the respective development (header) files installed."
583     exit -1;
584     fi
585     if test "$have_audio_output_driver" = "false"; then
586     echo "No supported audio output system found!"
587 persson 1652 echo "Sorry, LinuxSampler only supports ALSA, JACK, ARTS and ASIO as audio output"
588 schoenebeck 1364 echo "driver at the moment!"
589     exit -1;
590     fi
591    
592    
593    
594     ###########################################################################
595     # Checks for various DLL libraries
596    
597 schoenebeck 504 # Check presence of libgig
598 schoenebeck 1956 libgig_version="3.3.0"
599 schoenebeck 504 PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
600     if test "$HAVE_GIG" = "false"; then
601     echo "Required libgig version not found!"
602     echo "You need to have libgig version ${libgig_version} installed!"
603     exit -1;
604 schoenebeck 714 else
605     echo "yes, found libgig $libgig_version"
606 schoenebeck 504 fi
607     AC_SUBST(GIG_CFLAGS)
608     AC_SUBST(GIG_LIBS)
609    
610 iliev 2018 # SF2 Engine (requires libgig)
611 iliev 2012 AC_ARG_ENABLE(sf2-engine,
612     [ --disable-sf2-engine
613     Disable compilation of the SF2 engine.
614 iliev 2018 You need to have libgig installed.],
615 iliev 2012 [config_sf2_engine="$enableval"],
616     [config_sf2_engine="yes"]
617     )
618     HAVE_SF2=0;
619     if test "$config_sf2_engine" = "yes"; then
620 iliev 2018 HAVE_SF2=1
621 iliev 2012 else
622     echo "SF2 engine disabled by configure script parameter"
623     fi
624     AM_CONDITIONAL(HAVE_SF2, test $HAVE_SF2 = 1)
625     AC_DEFINE_UNQUOTED(HAVE_SF2,$HAVE_SF2,[Define to 1 if you want SF2 engine and have libsf2 installed.])
626     config_have_sf2="no"
627     if test $HAVE_SF2 = "1"; then
628     config_have_sf2="yes"
629     fi
630    
631     # Check presence of libsndfile
632     libsndfile_version="1.0"
633     PKG_CHECK_MODULES(SNDFILE, sndfile >= $libsndfile_version, HAVE_SNDFILE=true, HAVE_SNDFILE=false)
634     if test "$HAVE_SNDFILE" = "false"; then
635     echo "Required libsndfile version not found!"
636     echo "You need to have libsndfile version ${libsndfile_version} installed!"
637     exit -1;
638     else
639     echo "yes, found libsndfile $libsndfile_version"
640     fi
641     AC_SUBST(SNDFILE_CFLAGS)
642     AC_SUBST(SNDFILE_LIBS)
643    
644 persson 2399 # Check for Vorbis and FLAC support in libsndfile
645 persson 2119 linuxsampler_save_CFLAGS=$CFLAGS
646     CFLAGS="$SNDFILE_CFLAGS $CFLAGS"
647 persson 2399 AC_CHECK_DECLS([SF_FORMAT_VORBIS, SF_FORMAT_FLAC], [], [], [[#include <sndfile.h>]])
648 persson 2167
649     # Check for loop functionality in libsndfile
650     AC_CHECK_MEMBERS([SF_INSTRUMENT.loops],,
651     [AC_MSG_WARN([Your version of libsndfile does not support
652     reading of loop information. LinuxSampler will not be able to
653     extract loop information from sample files.])],
654     [#include <sndfile.h>])
655 persson 2119 CFLAGS=$linuxsampler_save_CFLAGS
656    
657 schoenebeck 1364 # Instruments DB feature (requires SQLite 3.3)
658     AC_ARG_ENABLE(instruments-db,
659     [ --disable-instruments-db
660     Disable compilation of the sampler's instruments
661     database feature. You need to have SQLite 3.3
662     or younger installed for this feature.],
663     [config_instruments_db="$enableval"],
664     [config_instruments_db="yes"]
665     )
666     HAVE_SQLITE3=0;
667     if test "$config_instruments_db" = "yes"; then
668     # Check presence of sqlite3
669     sqlite_version="3.3"
670     PKG_CHECK_MODULES(SQLITE3, sqlite3 >= $sqlite_version, HAVE_SQLITE3=true, HAVE_SQLITE3=false)
671     AC_SUBST(SQLITE3_LIBS)
672     AC_SUBST(SQLITE3_CFLAGS)
673     if test $HAVE_SQLITE3 = false; then
674     HAVE_SQLITE3=0
675     config_instruments_db="no"
676     echo "*** Required sqlite version not found!"
677     echo "*** You need to have sqlite version ${sqlite_version} or higher"
678     echo "*** for instruments database support to be enabled."
679     echo "*** Support for instruments DB will be disabled!"
680     else
681     HAVE_SQLITE3=1
682     fi
683 senkov 397 else
684 schoenebeck 1364 echo "Instruments DB feature disabled by configure script parameter"
685 senkov 397 fi
686     AM_CONDITIONAL(HAVE_SQLITE3, test $HAVE_SQLITE3 = 1)
687 schoenebeck 1364 AC_DEFINE_UNQUOTED(HAVE_SQLITE3,$HAVE_SQLITE3,[Define to 1 if you want the instruments DB feature and have SQLITE3 installed.])
688 schoenebeck 31
689 schoenebeck 288
690    
691 schoenebeck 554 ###########################################################################
692     # Handle Configuration Options
693    
694     # TODO: should we use AC_ARG_VAR(variable, description) instead?
695    
696 schoenebeck 617 AC_ARG_ENABLE(asm,
697 schoenebeck 1259 [ --disable-asm
698 schoenebeck 738 Enable hand-crafted assembly optimizations
699 schoenebeck 1259 (default=on). LinuxSampler provides CPU specific
700     assembly optimizations. This is currently limited
701     to just enter a fast (denormal) FPU mode on x86
702     platforms. There are currently no synthesis core
703     assembly optimizations anymore since LS 0.4.0],
704 schoenebeck 1360 [config_asm="$enableval"],
705 schoenebeck 1259 [config_asm="yes"]
706 schoenebeck 617 )
707     if test "$config_asm" = "yes"; then
708 schoenebeck 1259 AC_DEFINE_UNQUOTED(CONFIG_ASM, 1, [Define to 1 if you want to enable asm optimizations.])
709 schoenebeck 617 fi
710    
711 schoenebeck 554 AC_ARG_ENABLE(dev-mode,
712 schoenebeck 1424 [ --enable-dev-mode
713     Enable development mode (default=off). In that mode
714 schoenebeck 554 we do some extra sanity checks here and there.
715     This helps to spot possible problems, but reduces
716     efficiency a bit],
717 schoenebeck 1360 [config_dev_mode="$enableval"],
718 schoenebeck 1424 [config_dev_mode="no"]
719 schoenebeck 554 )
720     if test "$config_dev_mode" = "yes"; then
721     AC_DEFINE_UNQUOTED(CONFIG_DEVMODE, 1, [Define to 1 if you want to enable development mode.])
722     fi
723    
724     AC_ARG_ENABLE(debug-level,
725     [ --enable-debug-level
726     Specify verbosity of console messages (default=1).
727     The higher the value, the higher will be verbosity.
728     A value of 0 means no console output at all.
729     There's not really an upper limit but the usual
730     level of all messages is currently somewhere less
731     than 10.],
732     [config_debug_level="${enableval}"],
733     [config_debug_level="1"]
734     )
735     AC_DEFINE_UNQUOTED(CONFIG_DEBUG_LEVEL, $config_debug_level, [Define console verbosity.])
736    
737     AC_ARG_ENABLE(rt-exceptions,
738     [ --enable-rt-exceptions
739     Enable exceptions in the realtime thread
740     (default=no). If this is enabled, exceptions will
741     be thrown on critical errors in the realtime
742     context as well. Otherwise if disabled
743     segmentation faults will be forced by the
744     application on critical errors.],
745 schoenebeck 1360 [config_rt_exceptions="$enableval"],
746 schoenebeck 554 [config_rt_exceptions="no"]
747     )
748     if test "$config_rt_exceptions" = "yes"; then
749     AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])
750     fi
751    
752 persson 2197 config_pthread_testcancel="$mac"
753 nagata 1649 AC_ARG_ENABLE(pthread-testcancel,
754     [ --enable-pthread-testcancel
755 persson 2185 Enable pthread_testcancel() calls and avoid
756     asynchronous cancel of pthreads (default=yes
757     for Mac targets, no otherwise).],
758 nagata 1649 [config_pthread_testcancel="$enableval"],
759 persson 2343 [])
760 nagata 1649 if test "$config_pthread_testcancel" = "yes"; then
761     AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])
762     fi
763    
764 schoenebeck 554 AC_ARG_ENABLE(preload-samples,
765     [ --enable-preload-samples
766     Due to seeking and latency issues with hard drives
767     we have to cache a small part of samples' head in
768     RAM (default=32768). The higher this value the
769     more memory will be occupied for each sample, but
770     the safer this will be in regards of possible
771     droputs. A 'good' value depends on the running
772     system and usage dependant factors.],
773     [config_preload_samples="${enableval}"],
774     [config_preload_samples="32768"]
775     )
776     AC_DEFINE_UNQUOTED(CONFIG_PRELOAD_SAMPLES, $config_preload_samples, [Define amount of sample points to be cached in RAM.])
777    
778     AC_ARG_ENABLE(max-pitch,
779     [ --enable-max-pitch
780     Specify the maximum allowed pitch value in octaves
781     (default=4). To lower memory usage you might want
782     set a smaller value.],
783     [config_max_pitch="${enableval}"],
784     [config_max_pitch="4"]
785     )
786     AC_DEFINE_UNQUOTED(CONFIG_MAX_PITCH, $config_max_pitch, [Define max. allowed pitch.])
787    
788     AC_ARG_ENABLE(max-events,
789     [ --enable-max-events
790     Specify the maximum allowed amount of events to be
791     processed per fragment (default=1024).],
792     [config_max_events="${enableval}"],
793     [config_max_events="1024"]
794     )
795     AC_DEFINE_UNQUOTED(CONFIG_MAX_EVENTS_PER_FRAGMENT, $config_max_events, [Define max. allowed events per fragment.])
796    
797     AC_ARG_ENABLE(eg-bottom,
798     [ --enable-eg-bottom
799     Bottom limit of envelope generators
800     (default=0.001). Certain kinds of curve types like
801     exponential curves converge against 0 but never
802     reach 0. So we have to define a certain low value
803     after which we should consider all smaller values
804     to be 'almost zero'. The smaller this value, the
805     longer will voices survive in EG's release stage
806     and thus waste voices. If this value is too high
807     will cause click sounds though.],
808     [config_eg_bottom="${enableval}"],
809     [config_eg_bottom="0.001"]
810     )
811     AC_DEFINE_UNQUOTED(CONFIG_EG_BOTTOM, $config_eg_bottom, [Define bottom limit of envelopes.])
812    
813     AC_ARG_ENABLE(eg-min-release-time,
814     [ --enable-eg-min-release-time
815     Specify the lowest allowed release time in seconds
816     (default=0.0025). This value will also be used to
817     ramp down voices on voice stealing. This value
818     should always be less than the period time of the
819     used audio driver, as in case of voice stealing
820     the killed voice needs to be completely ramped
821     down in the same fragment.],
822     [config_eg_min_release_time="${enableval}"],
823     [config_eg_min_release_time="0.0025"]
824     )
825     AC_DEFINE_UNQUOTED(CONFIG_EG_MIN_RELEASE_TIME, $config_eg_min_release_time, [Define min. release time.])
826    
827     AC_ARG_ENABLE(refill-streams,
828     [ --enable-refill-streams
829     Number of streams that should be refilled in each
830     disk thread cycle (default=4).],
831     [config_refill_streams="${enableval}"],
832     [config_refill_streams="4"]
833     )
834     AC_DEFINE_UNQUOTED(CONFIG_REFILL_STREAMS_PER_RUN, $config_refill_streams, [Define amount of streams to be refilled per cycle.])
835    
836     AC_ARG_ENABLE(stream-min-refill,
837     [ --enable-stream-min-refill
838     Minimum refill size for disk streams (default=1024).
839     The disk thread will go to sleep for a while if no
840     stream had to be refilled more than this value in
841     a disk thread cycle.],
842     [config_stream_min_refill="${enableval}"],
843     [config_stream_min_refill="1024"]
844     )
845     AC_DEFINE_UNQUOTED(CONFIG_STREAM_MIN_REFILL_SIZE, $config_stream_min_refill, [Define min. stream refill size.])
846    
847     AC_ARG_ENABLE(stream-max-refill,
848     [ --enable-stream-max-refill
849     Maximum refill size for disk streams
850     (default=65536). The disk thread will refill
851     each stream only by a size of this value per
852     disk thread cycle.],
853     [config_stream_max_refill="${enableval}"],
854     [config_stream_max_refill="65536"]
855     )
856     AC_DEFINE_UNQUOTED(CONFIG_STREAM_MAX_REFILL_SIZE, $config_stream_max_refill, [Define max. stream refill size.])
857    
858     AC_ARG_ENABLE(stream-size,
859     [ --enable-stream-size
860     Size of each stream's ring buffer in sample points
861     (default=262144).],
862     [config_stream_size="${enableval}"],
863     [config_stream_size="262144"]
864     )
865     AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_SIZE, $config_stream_size, [Define each stream's ring buffer size.])
866    
867     AC_ARG_ENABLE(max-streams,
868     [ --enable-max-streams
869 schoenebeck 1800 Initial maximum amount of disk streams
870     (default=90). This value can be changed at
871     runtime. It should always be higher than the
872     maximum amount of voices.],
873 schoenebeck 554 [config_max_streams="${enableval}"],
874     [config_max_streams="90"]
875     )
876 schoenebeck 1800 AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_STREAMS, $config_max_streams, [Define initial max. streams.])
877 schoenebeck 554
878     AC_ARG_ENABLE(max-voices,
879     [ --enable-max-voices
880 schoenebeck 1800 Initial maximum amount of voices (default=64).
881     This value can be changed at runtime. It should
882     always be lower than the maximum amount of disk
883     streams.],
884 schoenebeck 554 [config_max_voices="${enableval}"],
885     [config_max_voices="64"]
886     )
887 schoenebeck 1800 AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_VOICES, $config_max_voices, [Define initial max. voices.])
888 schoenebeck 554
889 schoenebeck 738 AC_ARG_ENABLE(subfragment-size,
890     [ --enable-subfragment-size
891     Every audio fragment will be splitted into
892     subfragments. Where each subfragment renders
893     audio with constant synthesis parameters. This is
894     done for efficiency reasons. This parameter
895     defines the default size of a subfragment in
896     sample points. A large value means less CPU time
897     whereas a low value means better audio quality
898     (default=32).],
899     [config_subfragment_size="${enableval}"],
900     [config_subfragment_size="32"]
901     )
902     AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_SUBFRAGMENT_SIZE, $config_subfragment_size, [Define default subfragment size (in sample points).])
903    
904 schoenebeck 1005 AC_ARG_ENABLE(global-attenuation-default,
905     [ --enable-global-attenuation-default
906 schoenebeck 781 To prevent clipping all samples will be lowered
907 schoenebeck 1005 in amplitude by this given default factor (can
908     be overridden at runtime).
909 schoenebeck 781 (default=0.35)],
910 schoenebeck 1005 [config_global_attenuation_default="${enableval}"],
911     [config_global_attenuation_default="0.35"]
912 schoenebeck 781 )
913 schoenebeck 1005 AC_DEFINE_UNQUOTED(CONFIG_GLOBAL_ATTENUATION_DEFAULT, $config_global_attenuation_default, [Define default global volume attenuation (as floating point factor).])
914 schoenebeck 781
915 schoenebeck 554 AC_ARG_ENABLE(voice-steal-algo,
916     [ --enable-voice-steal-algo
917     Voice stealing algorithm to be used. Currently
918     available options:
919     none:
920     Disable voice stealing completely.
921 schoenebeck 563 oldestvoiceonkey (default):
922 schoenebeck 554 Try to kill a voice on the same key first,
923     if no success, proceed with the oldest key.
924 schoenebeck 563 oldestkey:
925 schoenebeck 554 Try to kill a voice from the oldest active
926     key.],
927     [ if test ! "(" "${enableval}" = "none" \
928     -o "${enableval}" = "oldestvoiceonkey" \
929     -o "${enableval}" = "oldestkey" ")" ; then
930     AC_MSG_ERROR([Unknown voice stealing algorithm for parameter --enable-voice-steal-algo])
931     else
932     config_voice_steal_algo="${enableval}"
933 schoenebeck 579 fi
934 schoenebeck 554 ],
935 schoenebeck 563 [config_voice_steal_algo="oldestvoiceonkey"]
936 schoenebeck 554 )
937     AC_DEFINE_UNQUOTED(CONFIG_VOICE_STEAL_ALGO, voice_steal_algo_${config_voice_steal_algo}, [Define voice stealing algorithm to be used.])
938    
939     AC_ARG_ENABLE(sysex-buffer-size,
940     [ --enable-sysex-buffer-size
941     System Exclusive Message buffer size in kB
942     (default=2048).],
943     [config_sysex_buffer_size="${enableval}"],
944     [config_sysex_buffer_size="2048"]
945     )
946     AC_DEFINE_UNQUOTED(CONFIG_SYSEX_BUFFER_SIZE, $config_sysex_buffer_size, [Define SysEx buffer size.])
947    
948     AC_ARG_ENABLE(force-filter,
949     [ --enable-force-filter
950     If enabled will force filter to be used even if
951     no usage was define in instrument patch files.
952     (default=no).],
953 schoenebeck 1360 [config_force_filter="$enableval"],
954 schoenebeck 554 [config_force_filter="no"]
955     )
956     if test "$config_force_filter" = "yes"; then
957     AC_DEFINE_UNQUOTED(CONFIG_FORCE_FILTER, 1, [Define to 1 to force filter usage.])
958     fi
959    
960     AC_ARG_ENABLE(filter-cutoff-min,
961     [ --enable-filter-cutoff-min
962     Minimum filter cutoff frequency in Hz
963     (default=100.0).],
964     [config_filter_cutoff_min="${enableval}"],
965     [config_filter_cutoff_min="100.0"]
966     )
967     AC_DEFINE_UNQUOTED(CONFIG_FILTER_CUTOFF_MIN, ${config_filter_cutoff_min}f, [Define min. filter cutoff frequency.])
968    
969     AC_ARG_ENABLE(filter-cutoff-max,
970     [ --enable-filter-cutoff-max
971     Maximum filter cutoff frequency in Hz
972     (default=10000.0).],
973     [config_filter_cutoff_max="${enableval}"],
974     [config_filter_cutoff_max="10000.0"]
975     )
976     AC_DEFINE_UNQUOTED(CONFIG_FILTER_CUTOFF_MAX, ${config_filter_cutoff_max}f, [Define max. filter cutoff frequency.])
977    
978     AC_ARG_ENABLE(override-cutoff-ctrl,
979     [ --enable-override-cutoff-ctrl
980     Override filter cutoff MIDI controller (default=no).
981     Note: you have to define the MIDI controller number
982     here, it's not a boolean parameter type! If this
983     option is used, controller number given by
984     instrument patch will be ignored and instead this
985     supplied value will be used.],
986     [config_override_cutoff_ctrl="${enableval}"],
987     [config_override_cutoff_ctrl="no"]
988     )
989     if test ! "$config_override_cutoff_ctrl" = "no"; then
990     AC_DEFINE_UNQUOTED(CONFIG_OVERRIDE_CUTOFF_CTRL, $config_override_cutoff_ctrl, [Define to a MIDI controller number to override cutoff control.])
991     fi
992    
993     AC_ARG_ENABLE(override-resonance-ctrl,
994     [ --enable-override-resonance-ctrl
995     Override filter resonance MIDI controller
996     (default=no). Note: you have to define the MIDI
997     controller number here, it's not a boolean
998     parameter type! If this option is used, controller
999     number given by instrument patch will be ignored
1000     and instead this supplied value will be used.],
1001     [config_override_resonance_ctrl="${enableval}"],
1002     [config_override_resonance_ctrl="no"]
1003     )
1004     if test ! "$config_override_resonance_ctrl" = "no"; then
1005     AC_DEFINE_UNQUOTED(CONFIG_OVERRIDE_RESONANCE_CTRL, $config_override_resonance_ctrl, [Define to a MIDI controller number to override resonance control.])
1006     fi
1007    
1008     AC_ARG_ENABLE(override-filter-type,
1009     [ --enable-override-filter-type
1010     Override filter type (default=no). Options:
1011     hp: for highpass
1012     bp: for bandpass
1013     br: for bandreject
1014     lp: for lowpass
1015     lpt: for lowpass turbo],
1016     [ if test "${enableval}" = "hp" ; then
1017     config_override_filter_type="::gig::vcf_type_highpass"
1018     elif test "${enableval}" = "bp" ; then
1019     config_override_filter_type="::gig::vcf_type_bandpass"
1020     elif test "${enableval}" = "br" ; then
1021     config_override_filter_type="::gig::vcf_type_bandreject"
1022     elif test "${enableval}" = "lp" ; then
1023     config_override_filter_type="::gig::vcf_type_lowpass"
1024     elif test "${enableval}" = "lpt" ; then
1025     config_override_filter_type="::gig::vcf_type_lowpassturbo"
1026     elif test ! "${enableval}" = "no"; then
1027     AC_MSG_ERROR([Unknown filter type for parameter --enable-override-filter-type])
1028 schoenebeck 579 fi
1029 schoenebeck 554 ],
1030     [config_override_filter_type="no"]
1031     )
1032     if test ! "$config_override_filter_type" = "no"; then
1033     AC_DEFINE_UNQUOTED(CONFIG_OVERRIDE_FILTER_TYPE, $config_override_filter_type, [Define to a filter type to always force that filter type.])
1034     fi
1035    
1036 schoenebeck 563 AC_ARG_ENABLE(gs-checksum,
1037     [ --enable-gs-checksum
1038     Enable Roland General Synth SysEx checksum check
1039     (default=no). If this is enabled, all GS SysEx
1040     messages which do not provide a correct checksum
1041     will be ignored. This is disabled by default as
1042     not all devices honor GS checksums.],
1043 schoenebeck 1360 [config_assert_gs_sysex_checksum="$enableval"],
1044 schoenebeck 563 [config_assert_gs_sysex_checksum="no"]
1045     )
1046     if test "config_assert_gs_sysex_checksum" = "yes"; then
1047     AC_DEFINE_UNQUOTED(CONFIG_ASSERT_GS_SYSEX_CHECKSUM, 1, [Define to 1 if you want to enable GS SysEx check.])
1048     fi
1049    
1050 schoenebeck 829 AC_ARG_ENABLE(portamento-time-min,
1051     [ --enable-portamento-time-min
1052     Minimum Portamento time in seconds
1053     (default=0.1).],
1054     [config_portamento_time_min="${enableval}"],
1055     [config_portamento_time_min="0.1"]
1056     )
1057     AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_MIN, $config_portamento_time_min, [Define min. portamento time.])
1058    
1059     AC_ARG_ENABLE(portamento-time-max,
1060     [ --enable-portamento-time-max
1061     Maximum Portamento time in seconds
1062     (default=32).],
1063     [config_portamento_time_max="${enableval}"],
1064     [config_portamento_time_max="32"]
1065     )
1066     AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_MAX, $config_portamento_time_max, [Define max. portamento time.])
1067    
1068     AC_ARG_ENABLE(portamento-time-default,
1069     [ --enable-portamento-time-default
1070     Default Portamento time in seconds
1071     (default=1).],
1072     [config_portamento_time_default="${enableval}"],
1073     [config_portamento_time_default="1"]
1074     )
1075     AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_DEFAULT, $config_portamento_time_default, [Define default portamento time.])
1076    
1077 schoenebeck 714 AC_ARG_ENABLE(signed-triang-algo,
1078     [ --enable-signed-triang-algo
1079     Signed triangular wave algorithm to be used (e.g. for LFOs).
1080     Currently available options:
1081     intmath:
1082     Uses integer math without any branch will then be
1083     converted to floating point value for each sample point.
1084     This int->float conversion might hurt on some systems.
1085 senkov 720 intmathabs:
1086     Similar to intmath but uses abs() function.
1087     Depending on compiler and platrofm this could
1088     perform better than integer math as it avoids
1089 schoenebeck 1360 an extra integer multiply instruction.
1090 schoenebeck 714 diharmonic:
1091     The triangular wave will be approximated by adding two
1092     sinusoidials. This solution might especially hurt on
1093     systems with weak floating point unit.
1094     benchmark (default):
1095     This is not an algorithm. Use this option if the
1096     appropriate algorithm should be automatically
1097     chosen by the configure script by performing a
1098     benchmark between the algorithms mentioned above.
1099     This will NOT work for cross compilation!],
1100     [ if test ! "(" "${enableval}" = "intmath" \
1101 senkov 720 -o "${enableval}" = "intmathabs" \
1102 schoenebeck 714 -o "${enableval}" = "diharmonic" ")" ; then
1103     AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-signed-triang-algo])
1104     else
1105     config_signed_triang_algo="${enableval}"
1106     fi
1107     ],
1108     [config_signed_triang_algo="benchmark"]
1109     )
1110 schoenebeck 563
1111 schoenebeck 714 AC_ARG_ENABLE(unsigned-triang-algo,
1112     [ --enable-unsigned-triang-algo
1113     Unsigned triangular wave algorithm to be used (e.g. for LFOs).
1114     Currently available options:
1115     intmath:
1116     Uses integer math without any branch will then be
1117     converted to floating point value for each sample point.
1118     This int->float conversion might hurt on some systems.
1119 senkov 720 intmathabs:
1120     Similar to intmath but uses abs() function.
1121     Depending on compiler and platrofm this could
1122     perform better than integer math as it avoids
1123 schoenebeck 1360 an extra integer multiply instruction.
1124 schoenebeck 714 diharmonic:
1125     The triangular wave will be approximated by adding two
1126     sinusoidials. This solution might especially hurt on
1127     systems with weak floating point unit.
1128     benchmark (default):
1129     This is not an algorithm. Use this option if the
1130     appropriate algorithm should be automatically
1131     chosen by the configure script by performing a
1132     benchmark between the algorithms mentioned above.
1133     This will NOT work for cross compilation!],
1134     [ if test ! "(" "${enableval}" = "intmath" \
1135 senkov 720 -o "${enableval}" = "intmathabs" \
1136 schoenebeck 714 -o "${enableval}" = "diharmonic" ")" ; then
1137     AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-unsigned-triang-algo])
1138     else
1139     config_unsigned_triang_algo="${enableval}"
1140     fi
1141     ],
1142     [config_unsigned_triang_algo="benchmark"]
1143     )
1144    
1145 iliev 716 AC_ARG_ENABLE(process-muted-channels,
1146     [ --enable-process-muted-channels
1147     Enable processing of muted channels (default=no).
1148     In that mode all MIDI events in the muted channels
1149     will be processed. This will provide information
1150     about the active voices in the muted channels and
1151     will not discard notes, triggered in mute mode,
1152     when the channel is unmuted. But also will reduce
1153     the efficiency.],
1154 schoenebeck 1360 [config_process_muted_channels="$enableval"],
1155 iliev 716 [config_process_muted_channels="no"]
1156     )
1157     if test "$config_process_muted_channels" = "yes"; then
1158     AC_DEFINE_UNQUOTED(CONFIG_PROCESS_MUTED_CHANNELS, 1, [Define to 1 if you want to enable processing of muted channels.])
1159     fi
1160 schoenebeck 714
1161 schoenebeck 849 AC_ARG_ENABLE(process-all-notes-off,
1162     [ --disable-process-all-notes-off
1163     Disable interpretation of All-Notes-Off MIDI
1164     messages (default=on). By default LS will release
1165     all voices whenever it receives an All-Notes-Off
1166     MIDI message. You can disable this behavior, so
1167     that LS simply ignores such messages.],
1168 schoenebeck 1360 [config_process_all_notes_off="$enableval"],
1169 schoenebeck 849 [config_process_all_notes_off="yes"]
1170     )
1171     if test "$config_process_all_notes_off" = "yes"; then
1172     AC_DEFINE_UNQUOTED(CONFIG_PROCESS_ALL_NOTES_OFF, 1, [Define to 1 if you want to enable processing of All-Notes-Off MIDI messages.])
1173     fi
1174    
1175 persson 830 AC_ARG_ENABLE(interpolate-volume,
1176     [ --disable-interpolate-volume
1177     Disable interpolation of volume modulation
1178     (default=on). With this enabled, the volume changes
1179     generated by for example the envelope generator
1180     will be smoother, minimizing the risk for audio
1181     clicks. Disable it to reduce CPU usage.],
1182 schoenebeck 1360 [config_interpolate_volume="$enableval"],
1183 persson 830 [config_interpolate_volume="yes"]
1184     )
1185     if test "$config_interpolate_volume" = "yes"; then
1186     AC_DEFINE_UNQUOTED(CONFIG_INTERPOLATE_VOLUME, 1, [Define to 1 if you want to enable interpolation of volume modulation.])
1187     fi
1188 iliev 716
1189 schoenebeck 1762 AC_ARG_ENABLE(master-volume-sysex-by-port,
1190     [ --enable-master-volume-sysex-by-port
1191     Whether global volume sysex message should be
1192     applied globally to the whole sampler or only to
1193     the sampler channels connected to the same MIDI
1194     input port on which the sysex message arrived on.
1195     By default global volume sysex messages apply
1196     globally to the whole sampler, since many MIDI
1197     devices behave that way.],
1198     [config_master_volume_sysex_by_port="$enableval"],
1199     [config_master_volume_sysex_by_port="no"]
1200     )
1201     if test "$config_master_volume_sysex_by_port" = "yes"; then
1202     AC_DEFINE_UNQUOTED(CONFIG_MASTER_VOLUME_SYSEX_BY_PORT, 1, [Define to 1 if you want global volume sysex message only be applied to the respective MIDI port.])
1203     fi
1204    
1205 schoenebeck 1212 AC_ARG_ENABLE(plugin-dir,
1206     [ --enable-plugin-dir
1207     Directory where the sampler shall look for potential plugins,
1208     that is 3rd party shared libraries that should be loaded by
1209     the sampler on startup. By default the sampler will search
1210     for plugins in the subdirectory "plugins" below its own
1211     library directory.
1212     (i.e. /usr/local/lib/linuxsampler/plugins)],
1213     [config_plugin_dir="${enableval}"],
1214     [config_plugin_dir="${libdir}/linuxsampler/plugins"]
1215     )
1216     AC_SUBST(config_plugin_dir)
1217 persson 830
1218 schoenebeck 1364 AC_ARG_ENABLE(default-instruments-db-location,
1219     [ --enable-default-instruments-db-location
1220     Only when instruments DB feature is enabled: file name
1221     which shall be taken as default location of the
1222     instruments DB file. This location can still be
1223     overridden at runtime with a command line switch.
1224     (default: /var/lib/linuxsampler/instruments.db)],
1225     [config_default_instruments_db_file="${enableval}"],
1226     [config_default_instruments_db_file="/var/lib/linuxsampler/instruments.db"]
1227     )
1228     AC_DEFINE_UNQUOTED(
1229     CONFIG_DEFAULT_INSTRUMENTS_DB_LOCATION,
1230     "$config_default_instruments_db_file",
1231     [Only when instruments DB feature is enabled: default location of the DB file.]
1232     )
1233 schoenebeck 1432 AC_SUBST(config_default_instruments_db_file)
1234 schoenebeck 1212
1235 schoenebeck 1364
1236 schoenebeck 554 ###########################################################################
1237 schoenebeck 714 # Automatic Benchmarks (to detect the best algorithms for the system)
1238    
1239     if test "$config_signed_triang_algo" = "benchmark"; then
1240     echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "
1241 persson 2365 AC_LANG_PUSH([C++])
1242     AC_RUN_IFELSE([AC_LANG_SOURCE([[
1243 schoenebeck 714 #define SIGNED 1
1244     #define SILENT 1
1245 schoenebeck 738 #include "${srcdir}/benchmarks/triang.cpp"
1246 persson 2365 ]])],
1247 schoenebeck 714 triang_signed=0,
1248     triang_signed=$?,
1249     triang_signed=0
1250     )
1251 persson 2365 AC_LANG_POP([C++])
1252 schoenebeck 714 if test "$triang_signed" = "2"; then
1253     config_signed_triang_algo="intmath"
1254     echo "integer math"
1255     elif test "$triang_signed" = "3"; then
1256     config_signed_triang_algo="diharmonic"
1257     echo "di harmonics"
1258 senkov 720 elif test "$triang_signed" = "5"; then
1259     config_signed_triang_algo="intmathabs"
1260     echo "integer math using abs()"
1261 schoenebeck 714 else
1262     echo "Benchmark of signed triangular wave algorithms failed!"
1263     echo "Maybe you are doing cross compilation? In that case you have to select"
1264     echo "an algorithm manually with './configure --enable-signed-triang-algo=...'"
1265     echo "Call './configure --help' for further information or read configure.in."
1266     exit -1;
1267     fi
1268 schoenebeck 1165 else
1269     case "$config_signed_triang_algo" in
1270     intmath)
1271     triang_signed=2 ;;
1272     diharmonic)
1273     triang_signed=3 ;;
1274     intmathabs)
1275     triang_signed=5 ;;
1276     esac
1277 schoenebeck 714 fi
1278 schoenebeck 738 AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_ALGO, ${triang_signed}, [Define signed triangular wave algorithm to be used.])
1279 schoenebeck 714
1280     if test "$config_unsigned_triang_algo" = "benchmark"; then
1281     echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "
1282 persson 2365 AC_LANG_PUSH([C++])
1283     AC_RUN_IFELSE([AC_LANG_SOURCE([[
1284 schoenebeck 714 #define SIGNED 0
1285     #define SILENT 1
1286 schoenebeck 738 #include "${srcdir}/benchmarks/triang.cpp"
1287 persson 2365 ]])],
1288 schoenebeck 714 triang_unsigned=0,
1289     triang_unsigned=$?,
1290     triang_unsigned=0
1291     )
1292 persson 2365 AC_LANG_POP([C++])
1293 schoenebeck 714 if test "$triang_unsigned" = "2"; then
1294     config_unsigned_triang_algo="intmath"
1295     echo "integer math"
1296     elif test "$triang_unsigned" = "3"; then
1297     config_unsigned_triang_algo="diharmonic"
1298     echo "di harmonics"
1299 senkov 720 elif test "$triang_unsigned" = "5"; then
1300 schoenebeck 726 config_unsigned_triang_algo="intmathabs"
1301 senkov 720 echo "integer math using abs()"
1302 schoenebeck 714 else
1303     echo "Benchmark of unsigned triangular wave algorithms failed!"
1304     echo "Maybe you are doing cross compilation? In that case you have to select"
1305     echo "an algorithm manually with './configure --enable-unsigned-triang-algo=...'"
1306     echo "Call './configure --help' for further information or read configure.in."
1307     exit -1;
1308     fi
1309 schoenebeck 1165 else
1310     case "$config_unsigned_triang_algo" in
1311     intmath)
1312     triang_unsigned=2 ;;
1313     diharmonic)
1314     triang_unsigned=3 ;;
1315     intmathabs)
1316     triang_unsigned=5 ;;
1317     esac
1318 schoenebeck 714 fi
1319 schoenebeck 738 AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, ${triang_unsigned}, [Define unsigned triangular wave algorithm to be used.])
1320 schoenebeck 714
1321    
1322     ###########################################################################
1323 schoenebeck 554 # Create Build Files
1324    
1325 persson 2365 AC_CONFIG_HEADERS([config.h])
1326 persson 2519 AM_INIT_AUTOMAKE([subdir-objects])
1327 schoenebeck 9
1328 persson 2365 AC_LANG([C++])
1329 persson 497
1330     # autoconf 2.59/libtool 1.5.12 bug? work-around. Without a check like
1331     # this, the dlfcn.h check in am_prog_libtool may fail.
1332     AC_CHECK_HEADER(stdlib.h)
1333    
1334 persson 2365 AC_CONFIG_FILES([\
1335 schoenebeck 654 Makefile \
1336     man/Makefile \
1337     man/linuxsampler.1 \
1338 schoenebeck 2515 man/lscp.1 \
1339 schoenebeck 654 src/Makefile \
1340 iliev 1161 src/db/Makefile \
1341 schoenebeck 654 src/network/Makefile \
1342     src/engines/Makefile \
1343     src/engines/gig/Makefile \
1344 iliev 2012 src/engines/sf2/Makefile \
1345     src/engines/sfz/Makefile \
1346 schoenebeck 654 src/engines/common/Makefile \
1347 schoenebeck 1722 src/effects/Makefile \
1348 schoenebeck 1321 src/common/Makefile \
1349 schoenebeck 654 src/testcases/Makefile \
1350     src/drivers/Makefile \
1351     src/drivers/audio/Makefile \
1352     src/drivers/midi/Makefile \
1353 schoenebeck 1375 src/plugins/Makefile \
1354 persson 1777 src/hostplugins/Makefile \
1355     src/hostplugins/dssi/Makefile \
1356     src/hostplugins/lv2/Makefile \
1357 persson 2360 src/hostplugins/lv2/manifest.ttl \
1358 persson 1777 src/hostplugins/vst/Makefile \
1359 iliev 1846 src/hostplugins/au/Makefile \
1360 schoenebeck 2515 src/shell/Makefile \
1361 schoenebeck 654 linuxsampler.spec \
1362     debian/Makefile \
1363     Artwork/Makefile \
1364     scripts/Makefile \
1365     osx/Makefile \
1366 schoenebeck 1175 osx/linuxsampler.xcodeproj/Makefile \
1367 schoenebeck 654 Documentation/Makefile \
1368     Documentation/Engines/Makefile \
1369     Documentation/Engines/gig/Makefile \
1370 schoenebeck 697 linuxsampler.pc \
1371     Doxyfile \
1372 persson 2365 ])
1373     AC_OUTPUT
1374 schoenebeck 554
1375 schoenebeck 1212 # resolve all nested variables in '${config_plugin_dir}'
1376     # (merely for providing a human readable summary below)
1377     while test $config_plugin_dir != `eval echo ${config_plugin_dir}` ; do
1378     config_plugin_dir=`eval echo ${config_plugin_dir}`
1379     done
1380 schoenebeck 554
1381 schoenebeck 1212
1382 schoenebeck 554 ###########################################################################
1383     # Output All Configuration Options
1384    
1385     echo ""
1386     echo "#####################################################################"
1387     echo "# LinuxSampler Configuration #"
1388     echo "#-------------------------------------------------------------------#"
1389 persson 2365 echo "# Release Version: ${VERSION}"
1390 schoenebeck 1876 echo "# LSCP Version: ${LSCP_RELEASE_MAJOR}.${LSCP_RELEASE_MINOR}"
1391     echo "#-------------------------------------------------------------------"
1392 schoenebeck 617 echo "# Assembly Optimizations: ${config_asm}"
1393 schoenebeck 554 echo "# Development Mode: ${config_dev_mode}"
1394     echo "# Debug Level: ${config_debug_level}"
1395     echo "# Use Exceptions in RT Context: ${config_rt_exceptions}"
1396     echo "# Preload Samples: ${config_preload_samples}"
1397     echo "# Maximum Pitch: ${config_max_pitch} (octaves)"
1398     echo "# Maximum Events: ${config_max_events}"
1399     echo "# Envelope Bottom Level: ${config_eg_bottom} (linear)"
1400     echo "# Envelope Minimum Release Time: ${config_eg_min_release_time} s"
1401     echo "# Streams to be refilled per Disk Thread Cycle: ${config_refill_streams}"
1402     echo "# Minimum Stream Refill Size: ${config_stream_min_refill}"
1403     echo "# Maximum Stream Refill Size: ${config_stream_max_refill}"
1404     echo "# Stream Size: ${config_stream_size}"
1405 schoenebeck 1800 echo "# Default Maximum Disk Streams: ${config_max_streams}"
1406     echo "# Default Maximum Voices: ${config_max_voices}"
1407 schoenebeck 738 echo "# Default Subfragment Size: ${config_subfragment_size}"
1408 schoenebeck 1005 echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"
1409 schoenebeck 563 echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"
1410 schoenebeck 714 echo "# Signed Triangular Oscillator Algorithm: ${config_signed_triang_algo}"
1411     echo "# Unsigned Triangular Oscillator Algorithm: ${config_unsigned_triang_algo}"
1412 schoenebeck 554 echo "# SysEx Buffer Size: ${config_sysex_buffer_size} Byte"
1413 schoenebeck 829 echo "# Min. Portamento Time: ${config_portamento_time_min} s"
1414     echo "# Max. Portamento Time: ${config_portamento_time_max} s"
1415     echo "# Default Portamento Time: ${config_portamento_time_default} s"
1416 schoenebeck 554 echo "# Force Filter Usage: ${config_force_filter}"
1417     echo "# Filter Cutoff Minimum: ${config_filter_cutoff_min} Hz"
1418     echo "# Filter Cutoff Maximum: ${config_filter_cutoff_max} Hz"
1419     echo "# Override Filter Cutoff Controller: ${config_override_cutoff_ctrl}"
1420     echo "# Override Filter Resonance Controller: ${config_override_resonance_ctrl}"
1421     echo "# Override Filter Type: ${config_override_filter_type}"
1422 schoenebeck 563 echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"
1423 iliev 716 echo "# Process Muted Channels: ${config_process_muted_channels}"
1424 schoenebeck 849 echo "# Process All-Notes-Off MIDI message: ${config_process_all_notes_off}"
1425 schoenebeck 1762 echo "# Apply global volume SysEx by MIDI port: ${config_master_volume_sysex_by_port}"
1426 persson 830 echo "# Interpolate Volume: ${config_interpolate_volume}"
1427 schoenebeck 1364 echo "# Instruments database support: ${config_instruments_db}"
1428     if test "$config_instruments_db" = "yes"; then
1429     echo "# Instruments DB default location: ${config_default_instruments_db_file}"
1430     fi
1431 schoenebeck 1212 echo "# Plugin Path: ${config_plugin_dir}"
1432 schoenebeck 1876 echo "#-------------------------------------------------------------------"
1433     echo "# MIDI Input Drivers:"
1434     echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack_midi}, CoreMIDI: ${config_have_coremidi}, MME: ${config_have_mme}, MidiShare: ${config_have_midishare}"
1435     echo "#-------------------------------------------------------------------"
1436     echo "# Audio Output Drivers:"
1437     echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack}, ARTS: ${config_have_arts}, CoreAudio: ${config_have_coreaudio}, ASIO: ${config_have_asio}"
1438     echo "#-------------------------------------------------------------------"
1439 iliev 2012 echo "# Sampler Engines:"
1440     echo "# GIG: yes, SF2: ${config_have_sf2}, SFZ: yes"
1441     echo "#-------------------------------------------------------------------"
1442 schoenebeck 2124 echo "# Effect plugin systems for internal effects:"
1443     echo "# LADSPA: yes"
1444     echo "#-------------------------------------------------------------------"
1445 schoenebeck 1876 echo "# Building sampler as plugin for following host standards:"
1446     echo "# DSSI: ${config_have_dssi}, LV2: ${config_have_lv2}, VST: ${config_have_vst}, AU: ${config_have_au}"
1447 schoenebeck 554 echo "#-------------------------------------------------------------------#"
1448     echo "# Read './configure --help' or file 'configure.in' for details. #"
1449     echo "#####################################################################"
1450     echo ""
1451     echo "Good. Now type 'make' to compile, followed by 'make install' as root."
1452     echo ""

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