/[svn]/linuxsampler/trunk/configure.ac
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Revision 2535 - (hide annotations) (download)
Tue Apr 15 19:35:35 2014 UTC (5 years, 4 months ago) by schoenebeck
File size: 58736 byte(s)
* LSCP server: optimized server side processing of LSCP shell tasks (caused
  a sluggish behavior, i.e. when using arrow up/down keys in LSCP shell).
* LSCP shell: fixed crash on server disconnection.
* LSCP shell: fixed trash printed on terminal for LSCP documentation
  sometimes.
* Automake: tried to address a compilation error with automake 1.9
  (see bug #216), seems that it did not fix it though.
* Bumped version (1.0.0.svn38).

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 2535 m4_define(linuxsampler_release_build, 0.svn38)
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, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])
42    
43 schoenebeck 2535 AC_PROG_CC
44 schoenebeck 1741 AC_PROG_CXX
45 persson 1777 AC_LIBTOOL_WIN32_DLL
46 persson 2365 AC_PROG_LIBTOOL
47 schoenebeck 2518 AC_PROG_YACC
48 schoenebeck 697
49     AC_SUBST(SHLIB_VERSION_ARG)
50     AC_SUBST(SHARED_VERSION_INFO)
51    
52 persson 2360 module=yes eval LIB_EXT=$shrext_cmds
53     AC_SUBST(LIB_EXT)
54    
55 schoenebeck 12 AC_C_BIGENDIAN
56 persson 1895 AC_CANONICAL_HOST
57 schoenebeck 9
58 schoenebeck 1639 PKG_PROG_PKG_CONFIG
59 schoenebeck 275
60 schoenebeck 554 ###########################################################################
61     # General Checks
62 schoenebeck 275
63 persson 1931 AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
64    
65 schoenebeck 510 AC_MSG_CHECKING([whether x86 architecture])
66 schoenebeck 9 def_arch_x86=0
67 persson 1895 case $host_cpu in
68 persson 1794 "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")
69 schoenebeck 9 echo "yes"
70     def_arch_x86=1;;
71     *)
72     echo "no";;
73     esac
74     AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x86,[Define to 1 if you build for x86 architecture.])
75    
76 schoenebeck 510 # determine the right gcc switch for CPU specific optimizations
77 schoenebeck 829 # (only if the user did not provide one)
78 schoenebeck 510 CXX_CPU_SWITCH=
79 schoenebeck 829 if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then
80 persson 1895 if test "$def_arch_x86" = 1 -a "$host_cpu" != "x86_64"; then
81     CXX_CPU_SWITCH="-march=$host_cpu"
82 schoenebeck 909 elif test "$target_cpu" = "ppc"; then
83 persson 1895 CXX_CPU_SWITCH="-arch=$host_cpu"
84 schoenebeck 829 fi
85 schoenebeck 510 fi
86     AC_SUBST([CXX_CPU_SWITCH])
87    
88 persson 2197 mac=no
89     linux=no
90     case "$host" in
91     *-*-darwin*)
92     mac=yes
93     ;;
94     *-*-linux*)
95     linux=yes
96     ;;
97     esac
98     AM_CONDITIONAL(LINUX, test "$linux" = yes)
99     AM_CONDITIONAL(MAC, test "$mac" = yes)
100    
101 senoner 1502 # check if we're on MS Windows
102     AC_CHECK_HEADERS(
103     mmsystem.h,
104     have_windows=1,
105 persson 1895 have_windows=0,
106     [#include <windef.h>]
107 senoner 1502 )
108     AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")
109    
110 schoenebeck 288 AC_MSG_CHECKING([whether UNIX98 compatible])
111 persson 2365 AC_LANG_PUSH([C])
112     AC_RUN_IFELSE([AC_LANG_SOURCE([[
113 schoenebeck 288 #ifndef _GNU_SOURCE
114     #define _GNU_SOURCE 1
115     #endif
116     #include <features.h>
117     void main(void) {
118     #if _XOPEN_SOURCE >= 500
119     exit(0); /* UNIX98 compatible */
120     #else
121     exit(-1); /* not UNIX98 compatible */
122     #endif
123     }
124 persson 2365 ]])],
125 schoenebeck 288 have_unix98="yes",
126     have_unix98="no",
127     have_unix98="no"
128     )
129 persson 2365 AC_LANG_POP([C])
130 schoenebeck 288 AC_MSG_RESULT([$have_unix98])
131 persson 2369 if test "$have_unix98" = "no" -a "$have_windows" = "0" -a "$mac" = "no" ; then
132 schoenebeck 288 if test "x$HAVE_UNIX98" = "x"; then
133     echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
134 persson 2365 echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run"
135     echo "./configure with environment variable HAVE_UNIX98=1 in case you think you"
136 schoenebeck 288 echo "have a UNIX98 compatible system."
137     exit -1;
138     fi
139     fi
140    
141 wylder 822 # check for <features.h>
142     AC_CHECK_HEADERS(features.h)
143 wylder 821
144 schoenebeck 1454 # test for POSIX thread library
145     m4_ifdef([m4_include(m4/pthread.m4)],,
146     [sinclude([m4/pthread.m4])])
147     ACX_PTHREAD
148     LIBS="$PTHREAD_LIBS $LIBS"
149     CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
150     CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
151     CC="$PTHREAD_CC"
152 schoenebeck 852
153 schoenebeck 1454 # check for a bug in NPTL-enabled glibc
154     # (see Gentoo bug report #194076)
155     AC_ARG_ENABLE(nptl-bug-check,
156     [ --disable-nptl-bug-check
157     Disable check for a bug in certain NPTL-enabled
158     glibc versions that caused crashs.],
159     [config_check_nptl_bug="$enableval"],
160     [config_check_nptl_bug="yes"]
161     )
162     if test "$config_check_nptl_bug" = "yes"; then
163     m4_ifdef([m4_include(m4/nptl_bug.m4)],,
164     [sinclude([m4/nptl_bug.m4])])
165     ACX_NPTL_GLIBC_BUG([
166     echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
167     echo "You seem to have a buggy PTHREAD library! LinuxSampler would"
168     echo "probably crash due to this. Please report us the system you are"
169     echo "using and/or file a bug report to the bug tracking system of"
170     echo "your distribution."
171     echo "If you have a NPTL-enabled glibc AND it was compiled for TLS as"
172     echo "well, you can try to circumvent this problem for now by setting"
173     echo "the environment variable LD_ASSUME_KERNEL=\"2.4.1\" , which"
174     echo "should cause this test to pass."
175     echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
176     AC_MSG_ERROR([possibly NPTL glibc bug detected])
177     ])
178     else
179     echo "NPTL glibc bug check disabled"
180     fi
181    
182 schoenebeck 1742 # FIXME: this is actually a dependency of libgig, not of LS directly, why
183     # isn't it hidden by libgig?
184     AC_CHECK_HEADERS(uuid/uuid.h)
185     AC_SEARCH_LIBS(uuid_generate, uuid)
186 schoenebeck 1454
187 schoenebeck 2518 # In case Bison is available, determine the exact version, since we need to
188     # use different custom parser code for Bison 2.x vs. Bison 3.x generated
189     # parser yacc tables.
190     if echo "$YACC" | grep -q bison; then
191     # NOTE: m4 removes [], that's why it needs to be escaped
192     bison_version=[`$YACC --version | head -n 1 | sed -e 's/[^0-9.]*\([-0-9.]\+\)$/\1/'`]
193     bison_version_major=`echo $bison_version | cut -d. -f1`
194     bison_version_minor=`echo $bison_version | cut -d. -f2`
195     AC_DEFINE_UNQUOTED(HAVE_BISON_MAJ,$bison_version_major,[Define to the major version of the GNU Bison program installed.])
196     AC_DEFINE_UNQUOTED(HAVE_BISON_MIN,$bison_version_minor,[Define to the minor version of the GNU Bison program installed.])
197     fi
198 schoenebeck 1454
199 schoenebeck 1742
200 schoenebeck 2518
201 schoenebeck 852 ###########################################################################
202 schoenebeck 288 # Checks for available audio and MIDI systems / drivers
203     # (we throw an error if there's not at least one system for audio output and MIDI input available)
204 schoenebeck 852
205 schoenebeck 288 have_midi_input_driver="false"
206     have_audio_output_driver="false"
207    
208 schoenebeck 852 # ALSA
209     AC_ARG_ENABLE(alsa-driver,
210     [ --disable-alsa-driver
211     Disable support for the Advanced Linux Sound
212     Architecture (ALSA).],
213 schoenebeck 1360 [config_alsa_driver="$enableval"],
214 schoenebeck 852 [config_alsa_driver="yes"]
215 schoenebeck 18 )
216 schoenebeck 852 have_alsa=0
217     if test "$config_alsa_driver" = "yes"; then
218     AC_CHECK_HEADER(alsa/asoundlib.h,
219     AC_CHECK_LIB(asound, main,
220     have_alsa=1
221     ,
222     have_alsa=0
223     )
224     ,
225     have_alsa=0
226     )
227     if test "$have_alsa" = "1"; then
228     have_midi_input_driver="true"
229     have_audio_output_driver="true";
230     fi
231    
232     echo -n "checking Alsa version... "
233 persson 2365 AC_LANG_PUSH([C])
234     AC_RUN_IFELSE([AC_LANG_SOURCE([[
235 schoenebeck 852 #include <alsa/asoundlib.h>
236     void main(void) {
237     /* ensure backward compatibility */
238     #if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)
239     #define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR
240     #endif
241     exit(SND_LIB_MAJOR);
242     }
243 persson 2365 ]])],
244 schoenebeck 852 alsa_major=0,
245     alsa_major=$?,
246     alsa_major=0
247     )
248 persson 2365 AC_RUN_IFELSE([AC_LANG_SOURCE([[
249 schoenebeck 852 #include <alsa/asoundlib.h>
250     void main(void) {
251     /* ensure backward compatibility */
252     #if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR)
253     #define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR
254     #endif
255     exit(SND_LIB_MINOR);
256     }
257 persson 2365 ]])],
258 schoenebeck 852 alsa_minor=0,
259     alsa_minor=$?,
260     alsa_minor=0
261     )
262 persson 2365 AC_RUN_IFELSE([AC_LANG_SOURCE([[
263 schoenebeck 852 #include <alsa/asoundlib.h>
264     void main(void) {
265     /* ensure backward compatibility */
266     #if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR)
267     #define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR
268     #endif
269     exit(SND_LIB_SUBMINOR);
270     }
271 persson 2365 ]])],
272 schoenebeck 852 alsa_subminor=0,
273     alsa_subminor=$?,
274     alsa_subminor=0
275     )
276 persson 2365 AC_LANG_POP([C])
277 schoenebeck 852 echo "$alsa_major.$alsa_minor.$alsa_subminor";
278     AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])
279     AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])
280     AC_DEFINE_UNQUOTED(ALSA_SUBMINOR,$alsa_subminor,[Define to the subminor version number of your Alsa installation.])
281     else
282     echo "ALSA support disabled by configure script parameter"
283 schoenebeck 18 fi
284 schoenebeck 291 AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")
285 schoenebeck 288 AC_DEFINE_UNQUOTED(HAVE_ALSA,$have_alsa,[Define to 1 if you have ALSA installed.])
286 schoenebeck 1876 config_have_alsa="no"
287     if test $have_alsa = "1"; then
288     config_have_alsa="yes"
289     fi
290 schoenebeck 18
291 schoenebeck 852 # JACK
292     AC_ARG_ENABLE(jack-driver,
293     [ --disable-jack-driver
294     Disable support for the Jack Audio Connection Kit
295     (JACK).],
296 schoenebeck 1360 [config_jack_driver="$enableval"],
297 schoenebeck 852 [config_jack_driver="yes"]
298 schoenebeck 18 )
299 schoenebeck 852 have_jack=0
300     if test "$config_jack_driver" = "yes"; then
301     PKG_CHECK_MODULES(JACK, jack, have_jack=1, have_jack=0)
302     if test $have_jack = "1"; then
303     AC_SUBST(JACK_LIBS)
304     AC_SUBST(JACK_CFLAGS)
305 persson 1748 linuxsampler_save_LIBS=$LIBS
306     LIBS="$JACK_LIBS $LIBS"
307 persson 2478 AC_CHECK_FUNCS(jack_client_name_size jack_client_open \
308     jack_on_info_shutdown)
309 persson 1748 LIBS=$linuxsampler_save_LIBS
310 schoenebeck 852 have_audio_output_driver="true";
311     fi
312 schoenebeck 33 else
313 schoenebeck 852 echo "JACK support disabled by configure script parameter"
314 schoenebeck 33 fi
315 schoenebeck 852 AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")
316     AC_DEFINE_UNQUOTED(HAVE_JACK,$have_jack,[Define to 1 if you have JACK installed.])
317 schoenebeck 1876 config_have_jack="no"
318     if test $have_jack = "1"; then
319     config_have_jack="yes"
320     fi
321 schoenebeck 31
322 persson 1651 # JACK MIDI
323     have_jack_midi=0
324     if test $have_jack = "1"; then
325 persson 1652 linuxsampler_save_CFLAGS=$CFLAGS
326     linuxsampler_save_LIBS=$LIBS
327     CFLAGS="$JACK_CFLAGS $CFLAGS"
328     LIBS="$JACK_LIBS $LIBS"
329     AC_CHECK_HEADER(jack/midiport.h, have_jack_midi=1, have_jack_midi=0)
330     if test $have_jack_midi = "1"; then
331     AC_CHECK_FUNCS(jack_midi_get_event_count)
332     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <jack/midiport.h>]], [[
333     jack_midi_clear_buffer(0, 0);
334     ]])], [AC_DEFINE(JACK_MIDI_FUNCS_NEED_NFRAMES, 1,
335     [Define to 1 if you have the old jack midi functions that need an nframes argument.])])
336     have_midi_input_driver="true"
337     fi
338     CFLAGS=$linuxsampler_save_CFLAGS
339     LIBS=$linuxsampler_save_LIBS
340 persson 1651 fi
341     AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")
342     AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,
343     [Define to 1 if you have JACK with MIDI support installed.])
344 schoenebeck 1876 config_have_jack_midi="no"
345     if test $have_jack_midi = "1"; then
346     config_have_jack_midi="yes"
347     fi
348 persson 1651
349 schoenebeck 838 # ARTS
350 schoenebeck 852 AC_ARG_ENABLE(arts-driver,
351     [ --disable-arts-driver
352     Disable support for the Analogue Realtime System
353     (aRts).],
354 schoenebeck 1360 [config_arts_driver="$enableval"],
355 schoenebeck 852 [config_arts_driver="yes"]
356     )
357     have_arts=0
358     if test "$config_arts_driver" = "yes"; then
359     m4_ifdef([m4_include(m4/arts.m4)],,
360     [sinclude([m4/arts.m4])])
361     AM_PATH_ARTS(0.9.5, have_arts=1, have_arts=0)
362     if test "$have_arts" = "1"; then
363     have_audio_output_driver="true"
364     fi
365     else
366     echo "ARTS support disabled by configure script parameter"
367 schoenebeck 838 fi
368     AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")
369     AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.])
370 schoenebeck 1876 config_have_arts="no"
371     if test $have_arts = "1"; then
372     config_have_arts="yes"
373     fi
374 schoenebeck 838
375 senoner 1502 # ASIO AUDIO (Win32)
376     AC_ARG_ENABLE(asiosdk-dir,
377     [ --enable-asiosdk-dir
378     Directory where the ASIO SDK is located, this automatically
379     enables the compilation of the ASIO audio output driver.],
380     [config_asiosdk_dir="${enableval}"],
381     [config_asiosdk_dir="."]
382     )
383     AC_SUBST(config_asiosdk_dir)
384    
385     AC_ARG_ENABLE(asio-driver,
386     [ --disable-asio-driver
387     Disable support for the Windows ASIO driver.],
388     [config_asio_driver="$enableval"],
389     [config_asio_driver="yes"]
390     )
391     have_asio=0
392     ASIOSDK_BASEDIR=
393     if test "$config_asio_driver" = "yes"; then
394     asiosdk_headerfile=$config_asiosdk_dir/ASIOSDK2/common/asio.h
395     echo -n "checking for ASIO headerfile: $asiosdk_headerfile ...."
396     if test -e $asiosdk_headerfile ; then
397     echo yes
398     have_asio=1
399     ASIOSDK_BASEDIR="$config_asiosdk_dir"
400     else
401     echo no
402     have_asio=0
403     fi
404     if test "$have_asio" = "1"; then
405     have_audio_output_driver="true"
406     fi
407     else
408     echo "Windows ASIO support disabled by configure script parameter"
409     fi
410     AC_SUBST(ASIOSDK_BASEDIR)
411     AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")
412     AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.])
413 schoenebeck 1876 config_have_asio="no"
414     if test $have_asio = "1"; then
415     config_have_asio="yes"
416     fi
417 senoner 1502
418 schoenebeck 609 # MidiShare (Linux, OS X, Windows)
419 schoenebeck 852 AC_ARG_ENABLE(midishare-driver,
420     [ --disable-midishare-driver
421     Disable support for the MidiShare system.],
422 schoenebeck 1360 [config_midishare_driver="$enableval"],
423 schoenebeck 852 [config_midishare_driver="yes"]
424 schoenebeck 609 )
425 schoenebeck 852 have_midishare=0
426     if test "$config_midishare_driver" = "yes"; then
427     AC_CHECK_HEADER(MidiShare.h,
428     AC_CHECK_LIB(MidiShare, MidiCountEvs,
429     have_midishare=1,
430     have_midishare=0
431     )
432     ,
433     have_midishare=0
434     )
435     if test "$have_midishare" = "1"; then
436     have_midi_input_driver="true"
437     fi
438     else
439     echo "MidiShare support disabled by configure script parameter"
440 schoenebeck 609 fi
441     AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")
442     AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$have_midishare,[Define to 1 if you have MidiShare installed.])
443 schoenebeck 1876 config_have_midishare="no"
444     if test $have_midishare = "1"; then
445     config_have_midishare="yes"
446     fi
447 schoenebeck 609
448     # CoreMIDI (OS X)
449 schoenebeck 852 AC_ARG_ENABLE(coremidi-driver,
450     [ --disable-coremidi-driver
451     Disable support for the Apple CoreMIDI system.],
452 schoenebeck 1360 [config_coremidi_driver="$enableval"],
453 schoenebeck 852 [config_coremidi_driver="yes"]
454 schoenebeck 609 )
455 schoenebeck 852 have_coremidi=0
456     if test "$config_coremidi_driver" = "yes"; then
457     AC_CHECK_HEADER(CoreMIDI/CoreMIDI.h,
458     have_coremidi=1,
459     have_coremidi=0
460     )
461     if test "$have_coremidi" = "1"; then
462     have_midi_input_driver="true"
463     fi
464     else
465     echo "CoreMIDI support disabled by configure script parameter"
466 schoenebeck 609 fi
467     AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")
468     AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$have_coremidi,[Define to 1 if you have CoreMIDI installed.])
469 schoenebeck 1876 config_have_coremidi="no"
470     if test $have_coremidi = "1"; then
471     config_have_coremidi="yes"
472     fi
473 schoenebeck 609
474 iliev 1829 # CoreAudio (OS X)
475     AC_ARG_ENABLE(coreaudio-driver,
476     [ --disable-coreaudio-driver
477     Disable support for the Apple CoreAudio system.],
478     [config_coreaudio_driver="$enableval"],
479     [config_coreaudio_driver="yes"]
480     )
481     have_coreaudio=0
482     if test "$config_coreaudio_driver" = "yes"; then
483     AC_CHECK_HEADER(CoreAudio/CoreAudio.h,
484     have_coreaudio=1,
485     have_coreaudio=0
486     )
487     if test "$have_coreaudio" = "1"; then
488     have_audio_output_driver="true"
489     fi
490     else
491     echo "CoreAudio support disabled by configure script parameter"
492     fi
493     AM_CONDITIONAL(HAVE_COREAUDIO, test $have_coreaudio = "1")
494     AC_DEFINE_UNQUOTED(HAVE_COREAUDIO,$have_coreaudio,[Define to 1 if you have CoreAudio installed.])
495 schoenebeck 1876 config_have_coreaudio="no"
496     if test $have_coreaudio = "1"; then
497     config_have_coreaudio="yes"
498     fi
499 iliev 1829
500 senoner 1502 # MME MIDI (Win32)
501     AC_ARG_ENABLE(mmemidi-driver,
502     [ --disable-mmemidi-driver
503     Disable support for the Windows MME MIDI system.],
504     [config_mmemidi_driver="$enableval"],
505     [config_mmemidi_driver="yes"]
506     )
507     have_mmemidi=0
508     if test "$config_mmemidi_driver" = "yes"; then
509     AC_CHECK_HEADERS(mmsystem.h,
510     have_mmemidi=1,
511     have_mmemidi=0
512     )
513     if test "$have_mmemidi" = "1"; then
514     have_midi_input_driver="true"
515     fi
516     else
517     echo "MME MIDI support disabled by configure script parameter"
518     fi
519     AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")
520     AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.])
521 schoenebeck 1876 config_have_mme="no"
522     if test $have_mmemidi = "1"; then
523     config_have_mme="yes"
524     fi
525 senoner 1502
526 persson 1777 # DSSI
527     AC_CHECK_HEADERS(dssi.h,
528 schoenebeck 1876 config_have_dssi="yes",
529     config_have_dssi="no")
530     AM_CONDITIONAL(HAVE_DSSI, test $config_have_dssi = "yes")
531 persson 1777
532     # LV2
533 persson 2356 PKG_CHECK_MODULES(LV2, lv2 >= 1.0.0, config_have_lv2="yes", config_have_lv2="no")
534 persson 2343 AC_SUBST(LV2_CFLAGS)
535     AC_SUBST(LV2_LIBS)
536 schoenebeck 1876 AM_CONDITIONAL(HAVE_LV2, test $config_have_lv2 = "yes")
537 persson 1777
538     # VST
539     AC_ARG_ENABLE(vstsdk-dir,
540     [ --enable-vstsdk-dir
541     Directory where the VST SDK is located.
542     This automatically enables the compilation
543     of the VST plugin.],
544     [VSTSDK_DIR="${enableval}"],
545     [VSTSDK_DIR=]
546     )
547     AC_SUBST(VSTSDK_DIR)
548     AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")
549 schoenebeck 1876 config_have_vst="no"
550     if test "x$VSTSDK_DIR" != "x"; then
551     config_have_vst="yes"
552     fi
553 persson 1777
554 iliev 1846 # AU
555     AC_CHECK_HEADERS(AudioUnit/AudioUnit.h,
556 schoenebeck 1876 config_have_au="yes",
557     config_have_au="no")
558     AM_CONDITIONAL(HAVE_AU, test $config_have_au = "yes")
559 iliev 1855 AM_CONDITIONAL(HAVE_AUFLAGS, test "$AUFLAGS" != "")
560 persson 1777
561 persson 2183 if test $config_have_au = "yes" ; then
562     if test "x$DEVELOPER_EXTRAS_DIR" = "x" ; then
563     if test -d /Developer/Extras ; then
564     DEVELOPER_EXTRAS_DIR=/Developer/Extras
565     else
566     DEVELOPER_EXTRAS_DIR=/Developer/Examples
567     fi
568     fi
569     AC_SUBST(DEVELOPER_EXTRAS_DIR)
570     fi
571 iliev 1846
572 persson 2203 if test "x$MAC_PLUGIN_INSTALL_DIR" = "x" ; then
573     MAC_PLUGIN_INSTALL_DIR=/Library/Audio/Plug-Ins
574     fi
575     AC_SUBST(MAC_PLUGIN_INSTALL_DIR)
576    
577 schoenebeck 1364 # have we found at least one MIDI input and one audio output driver ?
578     if test "$have_midi_input_driver" = "false"; then
579     echo "No supported MIDI input system found!"
580     echo "Sorry, LinuxSampler only supports the following MIDI drivers at the moment:"
581 persson 1652 echo "ALSA, JACK, MIDIShare, CoreMIDI, MME."
582 schoenebeck 1364 echo "If you think you have one of those available on your system, make sure you"
583     echo "also have the respective development (header) files installed."
584     exit -1;
585     fi
586     if test "$have_audio_output_driver" = "false"; then
587     echo "No supported audio output system found!"
588 persson 1652 echo "Sorry, LinuxSampler only supports ALSA, JACK, ARTS and ASIO as audio output"
589 schoenebeck 1364 echo "driver at the moment!"
590     exit -1;
591     fi
592    
593    
594    
595     ###########################################################################
596     # Checks for various DLL libraries
597    
598 schoenebeck 504 # Check presence of libgig
599 schoenebeck 1956 libgig_version="3.3.0"
600 schoenebeck 504 PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
601     if test "$HAVE_GIG" = "false"; then
602     echo "Required libgig version not found!"
603     echo "You need to have libgig version ${libgig_version} installed!"
604     exit -1;
605 schoenebeck 714 else
606     echo "yes, found libgig $libgig_version"
607 schoenebeck 504 fi
608     AC_SUBST(GIG_CFLAGS)
609     AC_SUBST(GIG_LIBS)
610    
611 iliev 2018 # SF2 Engine (requires libgig)
612 iliev 2012 AC_ARG_ENABLE(sf2-engine,
613     [ --disable-sf2-engine
614     Disable compilation of the SF2 engine.
615 iliev 2018 You need to have libgig installed.],
616 iliev 2012 [config_sf2_engine="$enableval"],
617     [config_sf2_engine="yes"]
618     )
619     HAVE_SF2=0;
620     if test "$config_sf2_engine" = "yes"; then
621 iliev 2018 HAVE_SF2=1
622 iliev 2012 else
623     echo "SF2 engine disabled by configure script parameter"
624     fi
625     AM_CONDITIONAL(HAVE_SF2, test $HAVE_SF2 = 1)
626     AC_DEFINE_UNQUOTED(HAVE_SF2,$HAVE_SF2,[Define to 1 if you want SF2 engine and have libsf2 installed.])
627     config_have_sf2="no"
628     if test $HAVE_SF2 = "1"; then
629     config_have_sf2="yes"
630     fi
631    
632     # Check presence of libsndfile
633     libsndfile_version="1.0"
634     PKG_CHECK_MODULES(SNDFILE, sndfile >= $libsndfile_version, HAVE_SNDFILE=true, HAVE_SNDFILE=false)
635     if test "$HAVE_SNDFILE" = "false"; then
636     echo "Required libsndfile version not found!"
637     echo "You need to have libsndfile version ${libsndfile_version} installed!"
638     exit -1;
639     else
640     echo "yes, found libsndfile $libsndfile_version"
641     fi
642     AC_SUBST(SNDFILE_CFLAGS)
643     AC_SUBST(SNDFILE_LIBS)
644    
645 persson 2399 # Check for Vorbis and FLAC support in libsndfile
646 persson 2119 linuxsampler_save_CFLAGS=$CFLAGS
647     CFLAGS="$SNDFILE_CFLAGS $CFLAGS"
648 persson 2399 AC_CHECK_DECLS([SF_FORMAT_VORBIS, SF_FORMAT_FLAC], [], [], [[#include <sndfile.h>]])
649 persson 2167
650     # Check for loop functionality in libsndfile
651     AC_CHECK_MEMBERS([SF_INSTRUMENT.loops],,
652     [AC_MSG_WARN([Your version of libsndfile does not support
653     reading of loop information. LinuxSampler will not be able to
654     extract loop information from sample files.])],
655     [#include <sndfile.h>])
656 persson 2119 CFLAGS=$linuxsampler_save_CFLAGS
657    
658 schoenebeck 1364 # Instruments DB feature (requires SQLite 3.3)
659     AC_ARG_ENABLE(instruments-db,
660     [ --disable-instruments-db
661     Disable compilation of the sampler's instruments
662     database feature. You need to have SQLite 3.3
663     or younger installed for this feature.],
664     [config_instruments_db="$enableval"],
665     [config_instruments_db="yes"]
666     )
667     HAVE_SQLITE3=0;
668     if test "$config_instruments_db" = "yes"; then
669     # Check presence of sqlite3
670     sqlite_version="3.3"
671     PKG_CHECK_MODULES(SQLITE3, sqlite3 >= $sqlite_version, HAVE_SQLITE3=true, HAVE_SQLITE3=false)
672     AC_SUBST(SQLITE3_LIBS)
673     AC_SUBST(SQLITE3_CFLAGS)
674     if test $HAVE_SQLITE3 = false; then
675     HAVE_SQLITE3=0
676     config_instruments_db="no"
677     echo "*** Required sqlite version not found!"
678     echo "*** You need to have sqlite version ${sqlite_version} or higher"
679     echo "*** for instruments database support to be enabled."
680     echo "*** Support for instruments DB will be disabled!"
681     else
682     HAVE_SQLITE3=1
683     fi
684 senkov 397 else
685 schoenebeck 1364 echo "Instruments DB feature disabled by configure script parameter"
686 senkov 397 fi
687     AM_CONDITIONAL(HAVE_SQLITE3, test $HAVE_SQLITE3 = 1)
688 schoenebeck 1364 AC_DEFINE_UNQUOTED(HAVE_SQLITE3,$HAVE_SQLITE3,[Define to 1 if you want the instruments DB feature and have SQLITE3 installed.])
689 schoenebeck 31
690 schoenebeck 288
691    
692 schoenebeck 554 ###########################################################################
693     # Handle Configuration Options
694    
695     # TODO: should we use AC_ARG_VAR(variable, description) instead?
696    
697 schoenebeck 617 AC_ARG_ENABLE(asm,
698 schoenebeck 1259 [ --disable-asm
699 schoenebeck 738 Enable hand-crafted assembly optimizations
700 schoenebeck 1259 (default=on). LinuxSampler provides CPU specific
701     assembly optimizations. This is currently limited
702     to just enter a fast (denormal) FPU mode on x86
703     platforms. There are currently no synthesis core
704     assembly optimizations anymore since LS 0.4.0],
705 schoenebeck 1360 [config_asm="$enableval"],
706 schoenebeck 1259 [config_asm="yes"]
707 schoenebeck 617 )
708     if test "$config_asm" = "yes"; then
709 schoenebeck 1259 AC_DEFINE_UNQUOTED(CONFIG_ASM, 1, [Define to 1 if you want to enable asm optimizations.])
710 schoenebeck 617 fi
711    
712 schoenebeck 554 AC_ARG_ENABLE(dev-mode,
713 schoenebeck 1424 [ --enable-dev-mode
714     Enable development mode (default=off). In that mode
715 schoenebeck 554 we do some extra sanity checks here and there.
716     This helps to spot possible problems, but reduces
717     efficiency a bit],
718 schoenebeck 1360 [config_dev_mode="$enableval"],
719 schoenebeck 1424 [config_dev_mode="no"]
720 schoenebeck 554 )
721     if test "$config_dev_mode" = "yes"; then
722     AC_DEFINE_UNQUOTED(CONFIG_DEVMODE, 1, [Define to 1 if you want to enable development mode.])
723     fi
724    
725     AC_ARG_ENABLE(debug-level,
726     [ --enable-debug-level
727     Specify verbosity of console messages (default=1).
728     The higher the value, the higher will be verbosity.
729     A value of 0 means no console output at all.
730     There's not really an upper limit but the usual
731     level of all messages is currently somewhere less
732     than 10.],
733     [config_debug_level="${enableval}"],
734     [config_debug_level="1"]
735     )
736     AC_DEFINE_UNQUOTED(CONFIG_DEBUG_LEVEL, $config_debug_level, [Define console verbosity.])
737    
738     AC_ARG_ENABLE(rt-exceptions,
739     [ --enable-rt-exceptions
740     Enable exceptions in the realtime thread
741     (default=no). If this is enabled, exceptions will
742     be thrown on critical errors in the realtime
743     context as well. Otherwise if disabled
744     segmentation faults will be forced by the
745     application on critical errors.],
746 schoenebeck 1360 [config_rt_exceptions="$enableval"],
747 schoenebeck 554 [config_rt_exceptions="no"]
748     )
749     if test "$config_rt_exceptions" = "yes"; then
750     AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])
751     fi
752    
753 persson 2197 config_pthread_testcancel="$mac"
754 nagata 1649 AC_ARG_ENABLE(pthread-testcancel,
755     [ --enable-pthread-testcancel
756 persson 2185 Enable pthread_testcancel() calls and avoid
757     asynchronous cancel of pthreads (default=yes
758     for Mac targets, no otherwise).],
759 nagata 1649 [config_pthread_testcancel="$enableval"],
760 persson 2343 [])
761 nagata 1649 if test "$config_pthread_testcancel" = "yes"; then
762     AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])
763     fi
764    
765 schoenebeck 554 AC_ARG_ENABLE(preload-samples,
766     [ --enable-preload-samples
767     Due to seeking and latency issues with hard drives
768     we have to cache a small part of samples' head in
769     RAM (default=32768). The higher this value the
770     more memory will be occupied for each sample, but
771     the safer this will be in regards of possible
772     droputs. A 'good' value depends on the running
773     system and usage dependant factors.],
774     [config_preload_samples="${enableval}"],
775     [config_preload_samples="32768"]
776     )
777     AC_DEFINE_UNQUOTED(CONFIG_PRELOAD_SAMPLES, $config_preload_samples, [Define amount of sample points to be cached in RAM.])
778    
779     AC_ARG_ENABLE(max-pitch,
780     [ --enable-max-pitch
781     Specify the maximum allowed pitch value in octaves
782     (default=4). To lower memory usage you might want
783     set a smaller value.],
784     [config_max_pitch="${enableval}"],
785     [config_max_pitch="4"]
786     )
787     AC_DEFINE_UNQUOTED(CONFIG_MAX_PITCH, $config_max_pitch, [Define max. allowed pitch.])
788    
789     AC_ARG_ENABLE(max-events,
790     [ --enable-max-events
791     Specify the maximum allowed amount of events to be
792     processed per fragment (default=1024).],
793     [config_max_events="${enableval}"],
794     [config_max_events="1024"]
795     )
796     AC_DEFINE_UNQUOTED(CONFIG_MAX_EVENTS_PER_FRAGMENT, $config_max_events, [Define max. allowed events per fragment.])
797    
798     AC_ARG_ENABLE(eg-bottom,
799     [ --enable-eg-bottom
800     Bottom limit of envelope generators
801     (default=0.001). Certain kinds of curve types like
802     exponential curves converge against 0 but never
803     reach 0. So we have to define a certain low value
804     after which we should consider all smaller values
805     to be 'almost zero'. The smaller this value, the
806     longer will voices survive in EG's release stage
807     and thus waste voices. If this value is too high
808     will cause click sounds though.],
809     [config_eg_bottom="${enableval}"],
810     [config_eg_bottom="0.001"]
811     )
812     AC_DEFINE_UNQUOTED(CONFIG_EG_BOTTOM, $config_eg_bottom, [Define bottom limit of envelopes.])
813    
814     AC_ARG_ENABLE(eg-min-release-time,
815     [ --enable-eg-min-release-time
816     Specify the lowest allowed release time in seconds
817     (default=0.0025). This value will also be used to
818     ramp down voices on voice stealing. This value
819     should always be less than the period time of the
820     used audio driver, as in case of voice stealing
821     the killed voice needs to be completely ramped
822     down in the same fragment.],
823     [config_eg_min_release_time="${enableval}"],
824     [config_eg_min_release_time="0.0025"]
825     )
826     AC_DEFINE_UNQUOTED(CONFIG_EG_MIN_RELEASE_TIME, $config_eg_min_release_time, [Define min. release time.])
827    
828     AC_ARG_ENABLE(refill-streams,
829     [ --enable-refill-streams
830     Number of streams that should be refilled in each
831     disk thread cycle (default=4).],
832     [config_refill_streams="${enableval}"],
833     [config_refill_streams="4"]
834     )
835     AC_DEFINE_UNQUOTED(CONFIG_REFILL_STREAMS_PER_RUN, $config_refill_streams, [Define amount of streams to be refilled per cycle.])
836    
837     AC_ARG_ENABLE(stream-min-refill,
838     [ --enable-stream-min-refill
839     Minimum refill size for disk streams (default=1024).
840     The disk thread will go to sleep for a while if no
841     stream had to be refilled more than this value in
842     a disk thread cycle.],
843     [config_stream_min_refill="${enableval}"],
844     [config_stream_min_refill="1024"]
845     )
846     AC_DEFINE_UNQUOTED(CONFIG_STREAM_MIN_REFILL_SIZE, $config_stream_min_refill, [Define min. stream refill size.])
847    
848     AC_ARG_ENABLE(stream-max-refill,
849     [ --enable-stream-max-refill
850     Maximum refill size for disk streams
851     (default=65536). The disk thread will refill
852     each stream only by a size of this value per
853     disk thread cycle.],
854     [config_stream_max_refill="${enableval}"],
855     [config_stream_max_refill="65536"]
856     )
857     AC_DEFINE_UNQUOTED(CONFIG_STREAM_MAX_REFILL_SIZE, $config_stream_max_refill, [Define max. stream refill size.])
858    
859     AC_ARG_ENABLE(stream-size,
860     [ --enable-stream-size
861     Size of each stream's ring buffer in sample points
862     (default=262144).],
863     [config_stream_size="${enableval}"],
864     [config_stream_size="262144"]
865     )
866     AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_SIZE, $config_stream_size, [Define each stream's ring buffer size.])
867    
868     AC_ARG_ENABLE(max-streams,
869     [ --enable-max-streams
870 schoenebeck 1800 Initial maximum amount of disk streams
871     (default=90). This value can be changed at
872     runtime. It should always be higher than the
873     maximum amount of voices.],
874 schoenebeck 554 [config_max_streams="${enableval}"],
875     [config_max_streams="90"]
876     )
877 schoenebeck 1800 AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_STREAMS, $config_max_streams, [Define initial max. streams.])
878 schoenebeck 554
879     AC_ARG_ENABLE(max-voices,
880     [ --enable-max-voices
881 schoenebeck 1800 Initial maximum amount of voices (default=64).
882     This value can be changed at runtime. It should
883     always be lower than the maximum amount of disk
884     streams.],
885 schoenebeck 554 [config_max_voices="${enableval}"],
886     [config_max_voices="64"]
887     )
888 schoenebeck 1800 AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_MAX_VOICES, $config_max_voices, [Define initial max. voices.])
889 schoenebeck 554
890 schoenebeck 738 AC_ARG_ENABLE(subfragment-size,
891     [ --enable-subfragment-size
892     Every audio fragment will be splitted into
893     subfragments. Where each subfragment renders
894     audio with constant synthesis parameters. This is
895     done for efficiency reasons. This parameter
896     defines the default size of a subfragment in
897     sample points. A large value means less CPU time
898     whereas a low value means better audio quality
899     (default=32).],
900     [config_subfragment_size="${enableval}"],
901     [config_subfragment_size="32"]
902     )
903     AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_SUBFRAGMENT_SIZE, $config_subfragment_size, [Define default subfragment size (in sample points).])
904    
905 schoenebeck 1005 AC_ARG_ENABLE(global-attenuation-default,
906     [ --enable-global-attenuation-default
907 schoenebeck 781 To prevent clipping all samples will be lowered
908 schoenebeck 1005 in amplitude by this given default factor (can
909     be overridden at runtime).
910 schoenebeck 781 (default=0.35)],
911 schoenebeck 1005 [config_global_attenuation_default="${enableval}"],
912     [config_global_attenuation_default="0.35"]
913 schoenebeck 781 )
914 schoenebeck 1005 AC_DEFINE_UNQUOTED(CONFIG_GLOBAL_ATTENUATION_DEFAULT, $config_global_attenuation_default, [Define default global volume attenuation (as floating point factor).])
915 schoenebeck 781
916 schoenebeck 554 AC_ARG_ENABLE(voice-steal-algo,
917     [ --enable-voice-steal-algo
918     Voice stealing algorithm to be used. Currently
919     available options:
920     none:
921     Disable voice stealing completely.
922 schoenebeck 563 oldestvoiceonkey (default):
923 schoenebeck 554 Try to kill a voice on the same key first,
924     if no success, proceed with the oldest key.
925 schoenebeck 563 oldestkey:
926 schoenebeck 554 Try to kill a voice from the oldest active
927     key.],
928     [ if test ! "(" "${enableval}" = "none" \
929     -o "${enableval}" = "oldestvoiceonkey" \
930     -o "${enableval}" = "oldestkey" ")" ; then
931     AC_MSG_ERROR([Unknown voice stealing algorithm for parameter --enable-voice-steal-algo])
932     else
933     config_voice_steal_algo="${enableval}"
934 schoenebeck 579 fi
935 schoenebeck 554 ],
936 schoenebeck 563 [config_voice_steal_algo="oldestvoiceonkey"]
937 schoenebeck 554 )
938     AC_DEFINE_UNQUOTED(CONFIG_VOICE_STEAL_ALGO, voice_steal_algo_${config_voice_steal_algo}, [Define voice stealing algorithm to be used.])
939    
940     AC_ARG_ENABLE(sysex-buffer-size,
941     [ --enable-sysex-buffer-size
942     System Exclusive Message buffer size in kB
943     (default=2048).],
944     [config_sysex_buffer_size="${enableval}"],
945     [config_sysex_buffer_size="2048"]
946     )
947     AC_DEFINE_UNQUOTED(CONFIG_SYSEX_BUFFER_SIZE, $config_sysex_buffer_size, [Define SysEx buffer size.])
948    
949     AC_ARG_ENABLE(force-filter,
950     [ --enable-force-filter
951     If enabled will force filter to be used even if
952     no usage was define in instrument patch files.
953     (default=no).],
954 schoenebeck 1360 [config_force_filter="$enableval"],
955 schoenebeck 554 [config_force_filter="no"]
956     )
957     if test "$config_force_filter" = "yes"; then
958     AC_DEFINE_UNQUOTED(CONFIG_FORCE_FILTER, 1, [Define to 1 to force filter usage.])
959     fi
960    
961     AC_ARG_ENABLE(filter-cutoff-min,
962     [ --enable-filter-cutoff-min
963     Minimum filter cutoff frequency in Hz
964     (default=100.0).],
965     [config_filter_cutoff_min="${enableval}"],
966     [config_filter_cutoff_min="100.0"]
967     )
968     AC_DEFINE_UNQUOTED(CONFIG_FILTER_CUTOFF_MIN, ${config_filter_cutoff_min}f, [Define min. filter cutoff frequency.])
969    
970     AC_ARG_ENABLE(filter-cutoff-max,
971     [ --enable-filter-cutoff-max
972     Maximum filter cutoff frequency in Hz
973     (default=10000.0).],
974     [config_filter_cutoff_max="${enableval}"],
975     [config_filter_cutoff_max="10000.0"]
976     )
977     AC_DEFINE_UNQUOTED(CONFIG_FILTER_CUTOFF_MAX, ${config_filter_cutoff_max}f, [Define max. filter cutoff frequency.])
978    
979     AC_ARG_ENABLE(override-cutoff-ctrl,
980     [ --enable-override-cutoff-ctrl
981     Override filter cutoff MIDI controller (default=no).
982     Note: you have to define the MIDI controller number
983     here, it's not a boolean parameter type! If this
984     option is used, controller number given by
985     instrument patch will be ignored and instead this
986     supplied value will be used.],
987     [config_override_cutoff_ctrl="${enableval}"],
988     [config_override_cutoff_ctrl="no"]
989     )
990     if test ! "$config_override_cutoff_ctrl" = "no"; then
991     AC_DEFINE_UNQUOTED(CONFIG_OVERRIDE_CUTOFF_CTRL, $config_override_cutoff_ctrl, [Define to a MIDI controller number to override cutoff control.])
992     fi
993    
994     AC_ARG_ENABLE(override-resonance-ctrl,
995     [ --enable-override-resonance-ctrl
996     Override filter resonance MIDI controller
997     (default=no). Note: you have to define the MIDI
998     controller number here, it's not a boolean
999     parameter type! If this option is used, controller
1000     number given by instrument patch will be ignored
1001     and instead this supplied value will be used.],
1002     [config_override_resonance_ctrl="${enableval}"],
1003     [config_override_resonance_ctrl="no"]
1004     )
1005     if test ! "$config_override_resonance_ctrl" = "no"; then
1006     AC_DEFINE_UNQUOTED(CONFIG_OVERRIDE_RESONANCE_CTRL, $config_override_resonance_ctrl, [Define to a MIDI controller number to override resonance control.])
1007     fi
1008    
1009     AC_ARG_ENABLE(override-filter-type,
1010     [ --enable-override-filter-type
1011     Override filter type (default=no). Options:
1012     hp: for highpass
1013     bp: for bandpass
1014     br: for bandreject
1015     lp: for lowpass
1016     lpt: for lowpass turbo],
1017     [ if test "${enableval}" = "hp" ; then
1018     config_override_filter_type="::gig::vcf_type_highpass"
1019     elif test "${enableval}" = "bp" ; then
1020     config_override_filter_type="::gig::vcf_type_bandpass"
1021     elif test "${enableval}" = "br" ; then
1022     config_override_filter_type="::gig::vcf_type_bandreject"
1023     elif test "${enableval}" = "lp" ; then
1024     config_override_filter_type="::gig::vcf_type_lowpass"
1025     elif test "${enableval}" = "lpt" ; then
1026     config_override_filter_type="::gig::vcf_type_lowpassturbo"
1027     elif test ! "${enableval}" = "no"; then
1028     AC_MSG_ERROR([Unknown filter type for parameter --enable-override-filter-type])
1029 schoenebeck 579 fi
1030 schoenebeck 554 ],
1031     [config_override_filter_type="no"]
1032     )
1033     if test ! "$config_override_filter_type" = "no"; then
1034     AC_DEFINE_UNQUOTED(CONFIG_OVERRIDE_FILTER_TYPE, $config_override_filter_type, [Define to a filter type to always force that filter type.])
1035     fi
1036    
1037 schoenebeck 563 AC_ARG_ENABLE(gs-checksum,
1038     [ --enable-gs-checksum
1039     Enable Roland General Synth SysEx checksum check
1040     (default=no). If this is enabled, all GS SysEx
1041     messages which do not provide a correct checksum
1042     will be ignored. This is disabled by default as
1043     not all devices honor GS checksums.],
1044 schoenebeck 1360 [config_assert_gs_sysex_checksum="$enableval"],
1045 schoenebeck 563 [config_assert_gs_sysex_checksum="no"]
1046     )
1047     if test "config_assert_gs_sysex_checksum" = "yes"; then
1048     AC_DEFINE_UNQUOTED(CONFIG_ASSERT_GS_SYSEX_CHECKSUM, 1, [Define to 1 if you want to enable GS SysEx check.])
1049     fi
1050    
1051 schoenebeck 829 AC_ARG_ENABLE(portamento-time-min,
1052     [ --enable-portamento-time-min
1053     Minimum Portamento time in seconds
1054     (default=0.1).],
1055     [config_portamento_time_min="${enableval}"],
1056     [config_portamento_time_min="0.1"]
1057     )
1058     AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_MIN, $config_portamento_time_min, [Define min. portamento time.])
1059    
1060     AC_ARG_ENABLE(portamento-time-max,
1061     [ --enable-portamento-time-max
1062     Maximum Portamento time in seconds
1063     (default=32).],
1064     [config_portamento_time_max="${enableval}"],
1065     [config_portamento_time_max="32"]
1066     )
1067     AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_MAX, $config_portamento_time_max, [Define max. portamento time.])
1068    
1069     AC_ARG_ENABLE(portamento-time-default,
1070     [ --enable-portamento-time-default
1071     Default Portamento time in seconds
1072     (default=1).],
1073     [config_portamento_time_default="${enableval}"],
1074     [config_portamento_time_default="1"]
1075     )
1076     AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_DEFAULT, $config_portamento_time_default, [Define default portamento time.])
1077    
1078 schoenebeck 714 AC_ARG_ENABLE(signed-triang-algo,
1079     [ --enable-signed-triang-algo
1080     Signed triangular wave algorithm to be used (e.g. for LFOs).
1081     Currently available options:
1082     intmath:
1083     Uses integer math without any branch will then be
1084     converted to floating point value for each sample point.
1085     This int->float conversion might hurt on some systems.
1086 senkov 720 intmathabs:
1087     Similar to intmath but uses abs() function.
1088     Depending on compiler and platrofm this could
1089     perform better than integer math as it avoids
1090 schoenebeck 1360 an extra integer multiply instruction.
1091 schoenebeck 714 diharmonic:
1092     The triangular wave will be approximated by adding two
1093     sinusoidials. This solution might especially hurt on
1094     systems with weak floating point unit.
1095     benchmark (default):
1096     This is not an algorithm. Use this option if the
1097     appropriate algorithm should be automatically
1098     chosen by the configure script by performing a
1099     benchmark between the algorithms mentioned above.
1100     This will NOT work for cross compilation!],
1101     [ if test ! "(" "${enableval}" = "intmath" \
1102 senkov 720 -o "${enableval}" = "intmathabs" \
1103 schoenebeck 714 -o "${enableval}" = "diharmonic" ")" ; then
1104     AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-signed-triang-algo])
1105     else
1106     config_signed_triang_algo="${enableval}"
1107     fi
1108     ],
1109     [config_signed_triang_algo="benchmark"]
1110     )
1111 schoenebeck 563
1112 schoenebeck 714 AC_ARG_ENABLE(unsigned-triang-algo,
1113     [ --enable-unsigned-triang-algo
1114     Unsigned triangular wave algorithm to be used (e.g. for LFOs).
1115     Currently available options:
1116     intmath:
1117     Uses integer math without any branch will then be
1118     converted to floating point value for each sample point.
1119     This int->float conversion might hurt on some systems.
1120 senkov 720 intmathabs:
1121     Similar to intmath but uses abs() function.
1122     Depending on compiler and platrofm this could
1123     perform better than integer math as it avoids
1124 schoenebeck 1360 an extra integer multiply instruction.
1125 schoenebeck 714 diharmonic:
1126     The triangular wave will be approximated by adding two
1127     sinusoidials. This solution might especially hurt on
1128     systems with weak floating point unit.
1129     benchmark (default):
1130     This is not an algorithm. Use this option if the
1131     appropriate algorithm should be automatically
1132     chosen by the configure script by performing a
1133     benchmark between the algorithms mentioned above.
1134     This will NOT work for cross compilation!],
1135     [ if test ! "(" "${enableval}" = "intmath" \
1136 senkov 720 -o "${enableval}" = "intmathabs" \
1137 schoenebeck 714 -o "${enableval}" = "diharmonic" ")" ; then
1138     AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-unsigned-triang-algo])
1139     else
1140     config_unsigned_triang_algo="${enableval}"
1141     fi
1142     ],
1143     [config_unsigned_triang_algo="benchmark"]
1144     )
1145    
1146 iliev 716 AC_ARG_ENABLE(process-muted-channels,
1147     [ --enable-process-muted-channels
1148     Enable processing of muted channels (default=no).
1149     In that mode all MIDI events in the muted channels
1150     will be processed. This will provide information
1151     about the active voices in the muted channels and
1152     will not discard notes, triggered in mute mode,
1153     when the channel is unmuted. But also will reduce
1154     the efficiency.],
1155 schoenebeck 1360 [config_process_muted_channels="$enableval"],
1156 iliev 716 [config_process_muted_channels="no"]
1157     )
1158     if test "$config_process_muted_channels" = "yes"; then
1159     AC_DEFINE_UNQUOTED(CONFIG_PROCESS_MUTED_CHANNELS, 1, [Define to 1 if you want to enable processing of muted channels.])
1160     fi
1161 schoenebeck 714
1162 schoenebeck 849 AC_ARG_ENABLE(process-all-notes-off,
1163     [ --disable-process-all-notes-off
1164     Disable interpretation of All-Notes-Off MIDI
1165     messages (default=on). By default LS will release
1166     all voices whenever it receives an All-Notes-Off
1167     MIDI message. You can disable this behavior, so
1168     that LS simply ignores such messages.],
1169 schoenebeck 1360 [config_process_all_notes_off="$enableval"],
1170 schoenebeck 849 [config_process_all_notes_off="yes"]
1171     )
1172     if test "$config_process_all_notes_off" = "yes"; then
1173     AC_DEFINE_UNQUOTED(CONFIG_PROCESS_ALL_NOTES_OFF, 1, [Define to 1 if you want to enable processing of All-Notes-Off MIDI messages.])
1174     fi
1175    
1176 persson 830 AC_ARG_ENABLE(interpolate-volume,
1177     [ --disable-interpolate-volume
1178     Disable interpolation of volume modulation
1179     (default=on). With this enabled, the volume changes
1180     generated by for example the envelope generator
1181     will be smoother, minimizing the risk for audio
1182     clicks. Disable it to reduce CPU usage.],
1183 schoenebeck 1360 [config_interpolate_volume="$enableval"],
1184 persson 830 [config_interpolate_volume="yes"]
1185     )
1186     if test "$config_interpolate_volume" = "yes"; then
1187     AC_DEFINE_UNQUOTED(CONFIG_INTERPOLATE_VOLUME, 1, [Define to 1 if you want to enable interpolation of volume modulation.])
1188     fi
1189 iliev 716
1190 schoenebeck 1762 AC_ARG_ENABLE(master-volume-sysex-by-port,
1191     [ --enable-master-volume-sysex-by-port
1192     Whether global volume sysex message should be
1193     applied globally to the whole sampler or only to
1194     the sampler channels connected to the same MIDI
1195     input port on which the sysex message arrived on.
1196     By default global volume sysex messages apply
1197     globally to the whole sampler, since many MIDI
1198     devices behave that way.],
1199     [config_master_volume_sysex_by_port="$enableval"],
1200     [config_master_volume_sysex_by_port="no"]
1201     )
1202     if test "$config_master_volume_sysex_by_port" = "yes"; then
1203     AC_DEFINE_UNQUOTED(CONFIG_MASTER_VOLUME_SYSEX_BY_PORT, 1, [Define to 1 if you want global volume sysex message only be applied to the respective MIDI port.])
1204     fi
1205    
1206 schoenebeck 1212 AC_ARG_ENABLE(plugin-dir,
1207     [ --enable-plugin-dir
1208     Directory where the sampler shall look for potential plugins,
1209     that is 3rd party shared libraries that should be loaded by
1210     the sampler on startup. By default the sampler will search
1211     for plugins in the subdirectory "plugins" below its own
1212     library directory.
1213     (i.e. /usr/local/lib/linuxsampler/plugins)],
1214     [config_plugin_dir="${enableval}"],
1215     [config_plugin_dir="${libdir}/linuxsampler/plugins"]
1216     )
1217     AC_SUBST(config_plugin_dir)
1218 persson 830
1219 schoenebeck 1364 AC_ARG_ENABLE(default-instruments-db-location,
1220     [ --enable-default-instruments-db-location
1221     Only when instruments DB feature is enabled: file name
1222     which shall be taken as default location of the
1223     instruments DB file. This location can still be
1224     overridden at runtime with a command line switch.
1225     (default: /var/lib/linuxsampler/instruments.db)],
1226     [config_default_instruments_db_file="${enableval}"],
1227     [config_default_instruments_db_file="/var/lib/linuxsampler/instruments.db"]
1228     )
1229     AC_DEFINE_UNQUOTED(
1230     CONFIG_DEFAULT_INSTRUMENTS_DB_LOCATION,
1231     "$config_default_instruments_db_file",
1232     [Only when instruments DB feature is enabled: default location of the DB file.]
1233     )
1234 schoenebeck 1432 AC_SUBST(config_default_instruments_db_file)
1235 schoenebeck 1212
1236 schoenebeck 1364
1237 schoenebeck 554 ###########################################################################
1238 schoenebeck 714 # Automatic Benchmarks (to detect the best algorithms for the system)
1239    
1240     if test "$config_signed_triang_algo" = "benchmark"; then
1241     echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "
1242 persson 2365 AC_LANG_PUSH([C++])
1243     AC_RUN_IFELSE([AC_LANG_SOURCE([[
1244 schoenebeck 714 #define SIGNED 1
1245     #define SILENT 1
1246 schoenebeck 738 #include "${srcdir}/benchmarks/triang.cpp"
1247 persson 2365 ]])],
1248 schoenebeck 714 triang_signed=0,
1249     triang_signed=$?,
1250     triang_signed=0
1251     )
1252 persson 2365 AC_LANG_POP([C++])
1253 schoenebeck 714 if test "$triang_signed" = "2"; then
1254     config_signed_triang_algo="intmath"
1255     echo "integer math"
1256     elif test "$triang_signed" = "3"; then
1257     config_signed_triang_algo="diharmonic"
1258     echo "di harmonics"
1259 senkov 720 elif test "$triang_signed" = "5"; then
1260     config_signed_triang_algo="intmathabs"
1261     echo "integer math using abs()"
1262 schoenebeck 714 else
1263     echo "Benchmark of signed triangular wave algorithms failed!"
1264     echo "Maybe you are doing cross compilation? In that case you have to select"
1265     echo "an algorithm manually with './configure --enable-signed-triang-algo=...'"
1266     echo "Call './configure --help' for further information or read configure.in."
1267     exit -1;
1268     fi
1269 schoenebeck 1165 else
1270     case "$config_signed_triang_algo" in
1271     intmath)
1272     triang_signed=2 ;;
1273     diharmonic)
1274     triang_signed=3 ;;
1275     intmathabs)
1276     triang_signed=5 ;;
1277     esac
1278 schoenebeck 714 fi
1279 schoenebeck 738 AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_ALGO, ${triang_signed}, [Define signed triangular wave algorithm to be used.])
1280 schoenebeck 714
1281     if test "$config_unsigned_triang_algo" = "benchmark"; then
1282     echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "
1283 persson 2365 AC_LANG_PUSH([C++])
1284     AC_RUN_IFELSE([AC_LANG_SOURCE([[
1285 schoenebeck 714 #define SIGNED 0
1286     #define SILENT 1
1287 schoenebeck 738 #include "${srcdir}/benchmarks/triang.cpp"
1288 persson 2365 ]])],
1289 schoenebeck 714 triang_unsigned=0,
1290     triang_unsigned=$?,
1291     triang_unsigned=0
1292     )
1293 persson 2365 AC_LANG_POP([C++])
1294 schoenebeck 714 if test "$triang_unsigned" = "2"; then
1295     config_unsigned_triang_algo="intmath"
1296     echo "integer math"
1297     elif test "$triang_unsigned" = "3"; then
1298     config_unsigned_triang_algo="diharmonic"
1299     echo "di harmonics"
1300 senkov 720 elif test "$triang_unsigned" = "5"; then
1301 schoenebeck 726 config_unsigned_triang_algo="intmathabs"
1302 senkov 720 echo "integer math using abs()"
1303 schoenebeck 714 else
1304     echo "Benchmark of unsigned triangular wave algorithms failed!"
1305     echo "Maybe you are doing cross compilation? In that case you have to select"
1306     echo "an algorithm manually with './configure --enable-unsigned-triang-algo=...'"
1307     echo "Call './configure --help' for further information or read configure.in."
1308     exit -1;
1309     fi
1310 schoenebeck 1165 else
1311     case "$config_unsigned_triang_algo" in
1312     intmath)
1313     triang_unsigned=2 ;;
1314     diharmonic)
1315     triang_unsigned=3 ;;
1316     intmathabs)
1317     triang_unsigned=5 ;;
1318     esac
1319 schoenebeck 714 fi
1320 schoenebeck 738 AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, ${triang_unsigned}, [Define unsigned triangular wave algorithm to be used.])
1321 schoenebeck 714
1322    
1323     ###########################################################################
1324 schoenebeck 554 # Create Build Files
1325    
1326 persson 2365 AC_CONFIG_HEADERS([config.h])
1327 persson 2519 AM_INIT_AUTOMAKE([subdir-objects])
1328 schoenebeck 9
1329 persson 2365 AC_LANG([C++])
1330 persson 497
1331     # autoconf 2.59/libtool 1.5.12 bug? work-around. Without a check like
1332     # this, the dlfcn.h check in am_prog_libtool may fail.
1333     AC_CHECK_HEADER(stdlib.h)
1334    
1335 persson 2365 AC_CONFIG_FILES([\
1336 schoenebeck 654 Makefile \
1337     man/Makefile \
1338     man/linuxsampler.1 \
1339 schoenebeck 2515 man/lscp.1 \
1340 schoenebeck 654 src/Makefile \
1341 iliev 1161 src/db/Makefile \
1342 schoenebeck 654 src/network/Makefile \
1343     src/engines/Makefile \
1344     src/engines/gig/Makefile \
1345 iliev 2012 src/engines/sf2/Makefile \
1346     src/engines/sfz/Makefile \
1347 schoenebeck 654 src/engines/common/Makefile \
1348 schoenebeck 1722 src/effects/Makefile \
1349 schoenebeck 1321 src/common/Makefile \
1350 schoenebeck 654 src/testcases/Makefile \
1351     src/drivers/Makefile \
1352     src/drivers/audio/Makefile \
1353     src/drivers/midi/Makefile \
1354 schoenebeck 1375 src/plugins/Makefile \
1355 persson 1777 src/hostplugins/Makefile \
1356     src/hostplugins/dssi/Makefile \
1357     src/hostplugins/lv2/Makefile \
1358 persson 2360 src/hostplugins/lv2/manifest.ttl \
1359 persson 1777 src/hostplugins/vst/Makefile \
1360 iliev 1846 src/hostplugins/au/Makefile \
1361 schoenebeck 2515 src/shell/Makefile \
1362 schoenebeck 654 linuxsampler.spec \
1363     debian/Makefile \
1364     Artwork/Makefile \
1365     scripts/Makefile \
1366     osx/Makefile \
1367 schoenebeck 1175 osx/linuxsampler.xcodeproj/Makefile \
1368 schoenebeck 654 Documentation/Makefile \
1369     Documentation/Engines/Makefile \
1370     Documentation/Engines/gig/Makefile \
1371 schoenebeck 697 linuxsampler.pc \
1372     Doxyfile \
1373 persson 2365 ])
1374     AC_OUTPUT
1375 schoenebeck 554
1376 schoenebeck 1212 # resolve all nested variables in '${config_plugin_dir}'
1377     # (merely for providing a human readable summary below)
1378     while test $config_plugin_dir != `eval echo ${config_plugin_dir}` ; do
1379     config_plugin_dir=`eval echo ${config_plugin_dir}`
1380     done
1381 schoenebeck 554
1382 schoenebeck 1212
1383 schoenebeck 554 ###########################################################################
1384     # Output All Configuration Options
1385    
1386     echo ""
1387     echo "#####################################################################"
1388     echo "# LinuxSampler Configuration #"
1389     echo "#-------------------------------------------------------------------#"
1390 persson 2365 echo "# Release Version: ${VERSION}"
1391 schoenebeck 1876 echo "# LSCP Version: ${LSCP_RELEASE_MAJOR}.${LSCP_RELEASE_MINOR}"
1392     echo "#-------------------------------------------------------------------"
1393 schoenebeck 617 echo "# Assembly Optimizations: ${config_asm}"
1394 schoenebeck 554 echo "# Development Mode: ${config_dev_mode}"
1395     echo "# Debug Level: ${config_debug_level}"
1396     echo "# Use Exceptions in RT Context: ${config_rt_exceptions}"
1397     echo "# Preload Samples: ${config_preload_samples}"
1398     echo "# Maximum Pitch: ${config_max_pitch} (octaves)"
1399     echo "# Maximum Events: ${config_max_events}"
1400     echo "# Envelope Bottom Level: ${config_eg_bottom} (linear)"
1401     echo "# Envelope Minimum Release Time: ${config_eg_min_release_time} s"
1402     echo "# Streams to be refilled per Disk Thread Cycle: ${config_refill_streams}"
1403     echo "# Minimum Stream Refill Size: ${config_stream_min_refill}"
1404     echo "# Maximum Stream Refill Size: ${config_stream_max_refill}"
1405     echo "# Stream Size: ${config_stream_size}"
1406 schoenebeck 1800 echo "# Default Maximum Disk Streams: ${config_max_streams}"
1407     echo "# Default Maximum Voices: ${config_max_voices}"
1408 schoenebeck 738 echo "# Default Subfragment Size: ${config_subfragment_size}"
1409 schoenebeck 1005 echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}"
1410 schoenebeck 563 echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}"
1411 schoenebeck 714 echo "# Signed Triangular Oscillator Algorithm: ${config_signed_triang_algo}"
1412     echo "# Unsigned Triangular Oscillator Algorithm: ${config_unsigned_triang_algo}"
1413 schoenebeck 554 echo "# SysEx Buffer Size: ${config_sysex_buffer_size} Byte"
1414 schoenebeck 829 echo "# Min. Portamento Time: ${config_portamento_time_min} s"
1415     echo "# Max. Portamento Time: ${config_portamento_time_max} s"
1416     echo "# Default Portamento Time: ${config_portamento_time_default} s"
1417 schoenebeck 554 echo "# Force Filter Usage: ${config_force_filter}"
1418     echo "# Filter Cutoff Minimum: ${config_filter_cutoff_min} Hz"
1419     echo "# Filter Cutoff Maximum: ${config_filter_cutoff_max} Hz"
1420     echo "# Override Filter Cutoff Controller: ${config_override_cutoff_ctrl}"
1421     echo "# Override Filter Resonance Controller: ${config_override_resonance_ctrl}"
1422     echo "# Override Filter Type: ${config_override_filter_type}"
1423 schoenebeck 563 echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}"
1424 iliev 716 echo "# Process Muted Channels: ${config_process_muted_channels}"
1425 schoenebeck 849 echo "# Process All-Notes-Off MIDI message: ${config_process_all_notes_off}"
1426 schoenebeck 1762 echo "# Apply global volume SysEx by MIDI port: ${config_master_volume_sysex_by_port}"
1427 persson 830 echo "# Interpolate Volume: ${config_interpolate_volume}"
1428 schoenebeck 1364 echo "# Instruments database support: ${config_instruments_db}"
1429     if test "$config_instruments_db" = "yes"; then
1430     echo "# Instruments DB default location: ${config_default_instruments_db_file}"
1431     fi
1432 schoenebeck 1212 echo "# Plugin Path: ${config_plugin_dir}"
1433 schoenebeck 1876 echo "#-------------------------------------------------------------------"
1434     echo "# MIDI Input Drivers:"
1435     echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack_midi}, CoreMIDI: ${config_have_coremidi}, MME: ${config_have_mme}, MidiShare: ${config_have_midishare}"
1436     echo "#-------------------------------------------------------------------"
1437     echo "# Audio Output Drivers:"
1438     echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack}, ARTS: ${config_have_arts}, CoreAudio: ${config_have_coreaudio}, ASIO: ${config_have_asio}"
1439     echo "#-------------------------------------------------------------------"
1440 iliev 2012 echo "# Sampler Engines:"
1441     echo "# GIG: yes, SF2: ${config_have_sf2}, SFZ: yes"
1442     echo "#-------------------------------------------------------------------"
1443 schoenebeck 2124 echo "# Effect plugin systems for internal effects:"
1444     echo "# LADSPA: yes"
1445     echo "#-------------------------------------------------------------------"
1446 schoenebeck 1876 echo "# Building sampler as plugin for following host standards:"
1447     echo "# DSSI: ${config_have_dssi}, LV2: ${config_have_lv2}, VST: ${config_have_vst}, AU: ${config_have_au}"
1448 schoenebeck 554 echo "#-------------------------------------------------------------------#"
1449     echo "# Read './configure --help' or file 'configure.in' for details. #"
1450     echo "#####################################################################"
1451     echo ""
1452     echo "Good. Now type 'make' to compile, followed by 'make install' as root."
1453     echo ""

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