1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
|
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
AC_INIT(alsa-utils, 1.1.8)
AC_CONFIG_SRCDIR([aplay/aplay.c])
AC_PREFIX_DEFAULT(/usr)
AM_INIT_AUTOMAKE
AM_MAINTAINER_MODE([enable])
AM_GNU_GETTEXT([external])
AM_GNU_GETTEXT_VERSION([0.19.8])
dnl Checks for programs.
AC_PROG_CC
dnl AC_PROG_CXX
AC_PROG_INSTALL
AC_PROG_MKDIR_P
AC_PROG_LN_S
AC_PROG_SED
PKG_PROG_PKG_CONFIG
AM_PATH_ALSA(1.0.27)
if test "x$enable_alsatest" = "xyes"; then
AC_CHECK_FUNC([snd_ctl_elem_add_enumerated],
, [AC_ERROR([No user enum control support in alsa-lib])])
fi
dnl Check components
AC_CHECK_HEADERS([alsa/pcm.h], [have_pcm="yes"], [have_pcm="no"],
[#include <alsa/asoundlib.h>])
AC_CHECK_HEADERS([alsa/mixer.h], [have_mixer="yes"], [have_mixer="no"],
[#include <alsa/asoundlib.h>])
AC_CHECK_HEADERS([alsa/rawmidi.h], [have_rawmidi="yes"], [have_rawmidi="no"],
[#include <alsa/asoundlib.h>])
AC_CHECK_HEADERS([alsa/seq.h], [have_seq="yes"], [have_seq="no"],
[#include <alsa/asoundlib.h>])
AC_CHECK_HEADERS([alsa/use-case.h], [have_ucm="yes"], [have_ucm="no"],
[#include <alsa/asoundlib.h>])
AC_CHECK_HEADERS([alsa/topology.h], [have_topology="yes"], [have_topology="no"],
[#include <alsa/asoundlib.h>])
AC_CHECK_HEADERS([samplerate.h], [have_samplerate="yes"], [have_samplerate="no"],
[#include <samplerate.h>])
AC_CHECK_LIB([asound], [snd_seq_client_info_get_card], [HAVE_SEQ_CLIENT_INFO_GET_CARD="yes"])
if test "$HAVE_SEQ_CLIENT_INFO_GET_CARD" = "yes" ; then
AC_DEFINE([HAVE_SEQ_CLIENT_INFO_GET_CARD], 1, [alsa-lib supports snd_seq_client_info_get_card])
fi
AC_CHECK_LIB([asound], [snd_seq_client_info_get_pid], [HAVE_SEQ_CLIENT_INFO_GET_PID="yes"])
if test "$HAVE_SEQ_CLIENT_INFO_GET_PID" = "yes" ; then
AC_DEFINE([HAVE_SEQ_CLIENT_INFO_GET_PID], 1, [alsa-lib supports snd_seq_client_info_get_pid])
fi
#
# NOTE: The library 'libffado' (at least v2.4.1) executes ctor/dtor of instances
# for some objects in startup/finish routines of C runtime. As a result, it
# outputs some superfluos messages. Furthermore, it brings much memory leak
# internally. Totally, libffado support is not recommended at all in usual
# purposes except for technical preview.
#
AC_CHECK_LIB([ffado], [ffado_streaming_init], [have_ffado="yes"], [have_ffado="no"])
AS_IF([test x"$have_ffado" = xyes],
[AC_DEFINE([WITH_FFADO], [1], [Define if FFADO library is available])])
AM_CONDITIONAL(HAVE_PCM, test "$have_pcm" = "yes")
AM_CONDITIONAL(HAVE_MIXER, test "$have_mixer" = "yes")
AM_CONDITIONAL(HAVE_RAWMIDI, test "$have_rawmidi" = "yes")
AM_CONDITIONAL(HAVE_SEQ, test "$have_seq" = "yes")
AM_CONDITIONAL(HAVE_UCM, test "$have_ucm" = "yes")
AM_CONDITIONAL(HAVE_TOPOLOGY, test "$have_topology" = "yes")
AM_CONDITIONAL(HAVE_SAMPLERATE, test "$have_samplerate" = "yes")
AM_CONDITIONAL(HAVE_FFADO, test "$have_ffado" = "yes")
dnl Use tinyalsa
alsabat_backend_tiny=
AC_ARG_ENABLE(alsabat_backend_tiny,
AS_HELP_STRING([--enable-alsabat-backend-tiny], [Use tinyalsa for alsabat backend]),
[case "${enableval}" in
yes) alsabat_backend_tiny=true ;;
no) alsabat_backend_tiny=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-alsabat-backend-tiny) ;;
esac],[alsabat_backend_tiny=false])
dnl Disable bat
bat=
if test "$have_pcm" = "yes"; then
AC_ARG_ENABLE(bat,
AS_HELP_STRING([--disable-bat], [Disable bat compilation]),
[case "${enableval}" in
yes) bat=true ;;
no) bat=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-bat) ;;
esac],[bat=true])
fi
AM_CONDITIONAL(BAT, test x$bat = xtrue)
if test x$bat = xtrue; then
saved_CFLAGS="$CFLAGS"
saved_LDFLAGS="$LDFLAGS"
saved_LIBS="$LIBS"
FFTW_INC=""
FFTW_LIB=""
FFTW_CFLAGS=""
dnl Check for libfftw3
have_libfftw3="yes"
AC_CHECK_LIB([fftw3f], [fftwf_malloc], , [have_libfftw3="no"])
dnl Check for libtinyalsa
have_libtinyalsa=
if test x$alsabat_backend_tiny = xtrue; then
have_libtinyalsa="yes"
AC_CHECK_LIB([tinyalsa], [pcm_open], , [have_libtinyalsa="no"])
fi
AC_CHECK_LIB([m], [sqrtf], , [AC_MSG_ERROR([Error: Need sqrtf])])
AC_CHECK_LIB([pthread], [pthread_create], , [AC_MSG_ERROR([Error: need PTHREAD library])])
FFTW_CFLAGS="$CFLAGS"
FFTW_LIB="$LIBS"
CFLAGS="$saved_CFLAGS"
LDFLAGS="$saved_LDFLAGS"
LIBS="$saved_LIBS"
AC_SUBST(FFTW_INC)
AC_SUBST(FFTW_LIB)
AC_SUBST(FFTW_CFLAGS)
fi
AM_CONDITIONAL(HAVE_LIBFFTW3, test "$have_libfftw3" = "yes")
AM_CONDITIONAL(HAVE_LIBTINYALSA, test "$have_libtinyalsa" = "yes")
dnl Check for librt
LIBRT=""
AC_MSG_CHECKING(for librt)
AC_ARG_WITH(librt,
AS_HELP_STRING([--with-librt], [Use librt for monotonic clock (default = yes)]),
[ have_librt="$withval" ], [ have_librt="yes" ])
if test "$have_librt" = "yes"; then
AC_CHECK_LIB([rt], [clock_gettime], [HAVE_LIBRT="yes"])
if test "$HAVE_LIBRT" = "yes" ; then
LIBRT="-lrt"
AC_DEFINE([HAVE_LIBRT], 1, [Have librt])
AC_DEFINE([HAVE_CLOCK_GETTIME], 1, [Have clock gettime])
fi
else
AC_MSG_RESULT(no)
fi
dnl Disable alsamixer
CURSESINC=""
CURSESLIB=""
CURSES_CFLAGS=""
alsamixer=
if test "$have_mixer" = "yes"; then
AC_ARG_ENABLE(alsamixer,
AS_HELP_STRING([--disable-alsamixer], [Disable alsamixer compilation]),
[case "${enableval}" in
yes) alsamixer=true ;;
no) alsamixer=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-alsamixer) ;;
esac],[alsamixer=true])
fi
AM_CONDITIONAL(ALSAMIXER, test x$alsamixer = xtrue)
dnl Disable alsaconf
AC_ARG_ENABLE(alsaconf,
AS_HELP_STRING([--disable-alsaconf], [Disable alsaconf packaging]),
[case "${enableval}" in
yes) alsaconf=true ;;
no) alsaconf=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-alsaconf) ;;
esac],[alsaconf=true])
AM_CONDITIONAL(ALSACONF, test x$alsaconf = xtrue)
dnl Disable alsaloop
AC_ARG_ENABLE(alsaloop,
AS_HELP_STRING([--disable-alsaloop], [Disable alsaloop packaging]),
[case "${enableval}" in
yes) alsaloop=true ;;
no) alsaloop=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-alsaloop) ;;
esac],[alsaloop=true])
AM_CONDITIONAL(ALSALOOP, test x$alsaloop = xtrue)
xmlto_available=""
AC_ARG_ENABLE(xmlto,
AS_HELP_STRING([--disable-xmlto], [Disable man page creation via xmlto]),
xmlto="$enableval", xmlto="yes")
if test "$xmlto" = "yes"; then
AC_CHECK_PROG([xmlto_available], [xmlto], [yes])
fi
AM_CONDITIONAL(USE_XMLTO, test x"$xmlto_available" = xyes)
rst2man_available=""
AC_ARG_ENABLE(rst2man,
AS_HELP_STRING([--disable-rst2man], [Disable man page creation via rst2man]),
rst2man="$enableval", rst2man="yes")
if test "$rst2man" = "yes"; then
AC_CHECK_PROG([rst2man_available], [rst2man], [yes])
fi
AM_CONDITIONAL(USE_RST2MAN, test x"$rst2man_available" = xyes)
AC_ARG_WITH(
[udev-rules-dir],
AS_HELP_STRING([--with-udev-rules-dir=DIR],[Directory where to install udev rules to (default=auto)]),
[udevrulesdir="$withval"],
[udevdir=$($PKG_CONFIG udev --variable=udevdir)
if test "x$udevdir" = "x"; then
udevrulesdir="/lib/udev/rules.d"
else
udevrulesdir="$udevdir/rules.d"
fi])
AC_SUBST(udevrulesdir)
dnl Checks for header files.
AC_HEADER_STDC
if test x$alsamixer = xtrue; then
AC_ARG_WITH(curses,
AS_HELP_STRING([--with-curses=libname], [Specify the curses library to use (default=auto)]),
curseslib="$withval",
curseslib="auto")
CURSESLIBDIR=""
NCURSESLIBSUFFIX=""
CURSES_NLS="no"
if test "$curseslib" = "ncursesw" -o \( "$curseslib" = "auto" -a "$USE_NLS" = "yes" \); then
dnl First try out pkg-config, then fall back to old config scripts.
PKG_CHECK_MODULES([NCURSESW], [ncursesw], [
CURSESINC="<ncurses.h>"
CURSESLIB="${NCURSESW_LIBS}"
CURSESLIBDIR=
CURSES_CFLAGS="${NCURSESW_CFLAGS}"
curseslib="ncursesw"
], [
AC_CHECK_PROG([ncursesw5_config], [ncursesw5-config], [yes])
if test "$ncursesw5_config" = "yes"; then
CURSESINC="<ncurses.h>"
CURSESLIB=`ncursesw5-config --libs`
CURSESLIBDIR=`ncursesw5-config --libdir`
CURSES_CFLAGS=`ncursesw5-config --cflags`
curseslib="ncursesw"
else
AC_CHECK_LIB(ncursesw, initscr,
[ CURSESINC='<ncurses.h>'; CURSESLIB='-lncursesw'; curseslib="ncursesw"])
fi
])
if test -n "$CURSESINC"; then
NCURSESLIBSUFFIX="w"
CURSES_NLS="yes"
fi
fi
if test "$curseslib" = "ncurses" -o "$curseslib" = "auto"; then
dnl First try out pkg-config, then fall back to old config scripts.
PKG_CHECK_MODULES([NCURSES], [ncurses], [
CURSESINC="<ncurses.h>"
CURSESLIB="${NCURSES_LIBS}"
CURSESLIBDIR=
CURSES_CFLAGS="${NCURSES_CFLAGS}"
curseslib="ncurses"
], [
AC_CHECK_PROG([ncurses5_config], [ncurses5-config], [yes])
if test "$ncurses5_config" = "yes"; then
CURSESINC="<ncurses.h>"
CURSESLIB=`ncurses5-config --libs`
CURSESLIBDIR=`ncurses5-config --libdir`
CURSES_CFLAGS=`ncurses5-config --cflags`
curseslib="ncurses"
else
AC_CHECK_LIB(ncurses, initscr,
[ CURSESINC='<ncurses.h>'; CURSESLIB='-lncurses'; curseslib="ncurses"])
fi
])
fi
if test "$curseslib" = "curses" -o "$curseslib" = "auto"; then
AC_CHECK_LIB(curses, initscr,
[ CURSESINC='<curses.h>'; CURSESLIB='-lcurses'; curseslib="curses"])
fi
if test -z "$CURSESINC"; then
AC_MSG_ERROR(this packages requires a curses library)
fi
AC_MSG_CHECKING([for curses library])
AC_MSG_RESULT([$curseslib])
AC_MSG_CHECKING([for curses header name])
AC_MSG_RESULT([$CURSESINC])
AC_MSG_CHECKING([for curses compiler flags])
AC_MSG_RESULT([$CURSES_CFLAGS])
dnl CURSESLIBS might have the library path at the beginning. If so, we cut it
dnl off so that we can insert the other curses libraries before the ncurses
dnl library but after the library path (which is later again prepended below).
if test -n "$CURSESLIBDIR"; then
if test "-L$CURSESLIBDIR " = "$(echo $CURSESLIB | cut -c-$((${#CURSESLIBDIR}+3)) )"; then
CURSESLIB="$(echo $CURSESLIB | cut -c$((${#CURSESLIBDIR}+4))-)"
fi
fi
saved_CFLAGS="$CFLAGS"
saved_LDFLAGS="$LDFLAGS"
saved_LIBS="$LIBS"
CFLAGS="$CFLAGS $CURSES_CFLAGS"
if test -n "$CURSESLIBDIR"; then
LDFLAGS="$LDFLAGS -L$CURSESLIBDIR"
fi
LIBS="$CURSESLIB $LIBS"
AC_TRY_LINK([#include <panel.h>], [set_escdelay(100);],[HAVE_CURSES_ESCDELAY="yes"])
if test "$HAVE_CURSES_ESCDELAY" = "yes"; then
AC_DEFINE([HAVE_CURSES_ESCDELAY], 1, [Have curses set_escdelay])
fi
if test "$USE_NLS" = "yes"; then
AC_MSG_CHECKING([for curses NLS support])
dnl In theory, a single-byte curses works just fine in ISO 8859-* locales.
dnl In practice, however, everybody uses UTF-8 nowadays, so we'd better
dnl check for wide-character support.
dnl For ncurses/ncursesw, CURSES_NLS was already set above.
if test "$curseslib" = "curses"; then
AC_TRY_LINK([
#define _XOPEN_SOURCE 1
#define _XOPEN_SOURCE_EXTENDED 1
#include <curses.h>
], [
cchar_t wc;
setcchar(&wc, L"x", A_NORMAL, 0, 0);
],
[CURSES_NLS="yes"])
fi
AC_MSG_RESULT([$CURSES_NLS])
if test "$CURSES_NLS" = "yes"; then
AC_DEFINE([ENABLE_NLS_IN_CURSES], [1],
[Define if curses-based programs can show translated messages.])
fi
fi
AC_CHECK_HEADERS([panel.h menu.h form.h], [],
[AC_MSG_ERROR([required curses helper header not found])])
AC_CHECK_LIB([panel$NCURSESLIBSUFFIX], [new_panel],
[CURSESLIB="-lpanel$NCURSESLIBSUFFIX $CURSESLIB"],
[AC_MSG_ERROR([panel$NCURSESLIBSUFFIX library not found])])
AC_CHECK_LIB([menu$NCURSESLIBSUFFIX], [new_menu],
[CURSESLIB="-lmenu$NCURSESLIBSUFFIX $CURSESLIB"],
[AC_MSG_ERROR([menu$NCURSESLIBSUFFIX library not found])])
AC_CHECK_LIB([form$NCURSESLIBSUFFIX], [new_form],
[CURSESLIB="-lform$NCURSESLIBSUFFIX $CURSESLIB"],
[AC_MSG_ERROR([form$NCURSESLIBSUFFIX library not found])])
CFLAGS="$saved_CFLAGS"
LDFLAGS="$saved_LDFLAGS"
LIBS="$saved_LIBS"
if test -n "$CURSESLIBDIR"; then
CURSESLIB="-L$CURSESLIBDIR $CURSESLIB"
fi
AC_MSG_CHECKING([for curses linker flags])
AC_MSG_RESULT([$CURSESLIB])
fi
AC_SUBST(CURSESINC)
AC_SUBST(CURSESLIB)
AC_SUBST(CURSES_CFLAGS)
test "x$prefix" = xNONE && prefix=$ac_default_prefix
eval dir="$datadir"
case "$dir" in
/*) ;;
*) dir="$prefix/share"
esac
soundsdir="$dir/sounds/alsa"
AC_DEFINE_UNQUOTED(SOUNDSDIR, "$soundsdir", [directory containing sample data])
mydatadir="$dir/alsa"
AC_DEFINE_UNQUOTED(DATADIR, "$mydatadir", [directory containing alsa configuration])
AC_SUBST(mydatadir)
AC_ARG_WITH(testsound,
AS_HELP_STRING([--with-testsound=file], [give the path of test sound file for alsaconf]),
TESTSOUND="$withval",
TESTSOUND="$dir/test.wav")
AC_SUBST(TESTSOUND)
AC_CONFIG_HEADERS(include/aconfig.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_HEADER_TIME
dnl Checks for library functions.
AC_PROG_GCC_TRADITIONAL
dnl Enable largefile support
AC_SYS_LARGEFILE
SAVE_UTIL_VERSION
AC_SUBST(LIBRT)
dnl Check for systemd
PKG_CHECK_MODULES(SYSTEMD, [systemd >= 18],
[have_min_systemd="yes"],
[have_min_systemd="no"])
AC_ARG_WITH([systemdsystemunitdir],
AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
[], [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
if test "x$with_systemdsystemunitdir" != xno; then
AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
fi
AM_CONDITIONAL(HAVE_SYSTEMD, [test "$have_min_systemd" = "yes" \
-a -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
AC_ARG_WITH([asound-state-dir],
AS_HELP_STRING([--with-asound-state-dir=DIR], [Directory to place asound.state file in]),
[ASOUND_STATE_DIR="$withval"],
[ASOUND_STATE_DIR="/var/lib/alsa"])
AC_SUBST(ASOUND_STATE_DIR)
AC_ARG_WITH([alsactl-lock-dir],
AS_HELP_STRING([--with-alsactl-lock-dir=DIR], [Directory to place lock files in]),
[ASOUND_LOCK_DIR="$withval"],
[ASOUND_LOCK_DIR="/var/lock"])
AC_SUBST(ASOUND_LOCK_DIR)
AC_ARG_WITH([alsactl-pidfile-dir],
AS_HELP_STRING([--with-alsactl-pidfile-dir=DIR], [Directory to place alsactl.pid file in]),
[ALSACTL_PIDFILE_DIR="$withval"],
[ALSACTL_PIDFILE_DIR="/var/run"])
AC_SUBST(ALSACTL_PIDFILE_DIR)
AC_ARG_WITH([alsactl-home-dir],
AS_HELP_STRING([--with-alsactl-home-dir=DIR], [Directory to use as homedir for alsactl]),
[ALSACTL_HOME_DIR="$withval"],
[ALSACTL_HOME_DIR="/var/run/alsa"])
AC_SUBST(ALSACTL_HOME_DIR)
AC_ARG_WITH([alsactl-daemonswitch],
AS_HELP_STRING([--with-alsactl-daemonswitch=FILE], [File to test for the daemon mode]),
[ALSACTL_DAEMONSWITCH="$withval"],
[ALSACTL_DAEMONSWITCH="/etc/alsa/state-daemon.conf"])
AC_SUBST(ALSACTL_DAEMONSWITCH)
AC_OUTPUT(Makefile alsactl/Makefile alsactl/init/Makefile \
alsamixer/Makefile amidi/Makefile amixer/Makefile \
m4/Makefile po/Makefile.in \
alsaconf/alsaconf alsaconf/Makefile \
alsaconf/po/Makefile \
alsaucm/Makefile topology/Makefile \
bat/Makefile bat/tests/Makefile bat/tests/asound_state/Makefile \
aplay/Makefile include/Makefile iecset/Makefile utils/Makefile \
utils/alsa-utils.spec seq/Makefile seq/aconnect/Makefile \
seq/aplaymidi/Makefile seq/aseqdump/Makefile seq/aseqnet/Makefile \
speaker-test/Makefile speaker-test/samples/Makefile \
alsaloop/Makefile alsa-info/Makefile \
axfer/Makefile axfer/test/Makefile)
|