paraslash 0.3.6
[paraslash.git] / configure.ac
1 # -*- Autoconf -*-
2 # Process this file with autoconf to produce a configure script.
3
4 AC_PREREQ(2.60)
5
6
7 AC_INIT(paraslash, [0.3.6], maan@systemlinux.org)
8 AC_CONFIG_HEADER([config.h])
9
10 AC_PATH_PROG(UNAMEPATH, uname, no)
11 if test "$UNAMEPATH" = "no"; then
12 AC_MSG_ERROR(unable to determine system type)
13 fi
14 AC_MSG_CHECKING(os type)
15 OSTYPE="`$UNAMEPATH -s`"
16 AC_MSG_RESULT("$OSTYPE")
17
18 if test "$OSTYPE" = "SunOS"; then
19 # needed on SunOS for socket magic
20 arch_cppflags="-D_XOPEN_SOURCE=500 -D__EXTENSIONS__"
21 AC_SUBST(arch_cppflags)
22 fi
23
24 AC_C_BIGENDIAN()
25
26 AC_PROG_CC
27 AC_PROG_CPP
28 AC_PROG_INSTALL
29 AC_REPLACE_FNMATCH
30
31 AC_HEADER_DIRENT
32 AC_HEADER_STDC
33 AC_HEADER_SYS_WAIT
34 AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h \
35 stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h \
36 sys/ipc.h unistd.h utime.h stddef.h],
37 [], [AC_MSG_ERROR([$ac_header not found])])
38
39
40 # Checks for typedefs, structures, and compiler characteristics.
41 AC_C_CONST
42 AC_C_INLINE
43 AC_TYPE_OFF_T
44 AC_TYPE_PID_T
45 AC_TYPE_SIZE_T
46 AC_HEADER_TIME
47 AC_STRUCT_TM
48 AC_TYPE_INT16_T
49 AC_TYPE_INT32_T
50 AC_TYPE_INT64_T
51 AC_TYPE_MODE_T
52 AC_TYPE_SSIZE_T
53 AC_TYPE_UID_T
54 AC_TYPE_UINT8_T
55 AC_TYPE_UINT16_T
56 AC_TYPE_UINT32_T
57 AC_TYPE_UINT64_T
58
59 # Checks for library functions.
60 AC_FUNC_FORK
61 AC_PROG_GCC_TRADITIONAL
62 AC_FUNC_MALLOC
63 AC_FUNC_MEMCMP
64 AC_FUNC_MKTIME
65 AC_FUNC_MMAP
66 AC_FUNC_REALLOC
67 AC_FUNC_SELECT_ARGTYPES
68 AC_TYPE_SIGNAL
69 AC_FUNC_STAT
70 AC_FUNC_STRFTIME
71 AC_FUNC_VPRINTF
72 AC_FUNC_CLOSEDIR_VOID
73 AC_FUNC_LSTAT
74
75 AC_CHECK_FUNCS([atexit dup2 memchr memmove memset \
76 regcomp select strchr strdup strerror strstr strtol uname \
77 fchdir gettimeofday localtime_r munmap strcasecmp strcspn \
78 strncasecmp strrchr strspn alarm mkdir rmdir], [],
79 [AC_MSG_ERROR([function not found, cannot live without it])])
80
81 all_errlist_objs="server mp3_afh afh_common vss command net string signal time
82 daemon stat crypt http_send close_on_fork ipc acl afh fade amp_filter
83 dccp_send fd user_list chunk_queue afs osl aft mood score attribute blob ringbuffer
84 playlist sha1 rbtree sched audiod grab_client filter_common wav_filter compress_filter
85 http_recv dccp_recv recv_common write_common file_write audiod_command
86 client_common recv stdout filter stdin audioc write client fsck exec send_common ggo
87 udp_recv udp_send color fec fecdec_filter prebuffer_filter"
88
89 all_executables="server recv filter audioc write client fsck afh"
90
91 recv_cmdline_objs="recv.cmdline http_recv.cmdline dccp_recv.cmdline udp_recv.cmdline"
92 recv_errlist_objs="http_recv recv_common recv time string net dccp_recv
93 fd sched stdout ggo udp_recv fec"
94 recv_ldflags=""
95
96 receivers=" http dccp udp"
97 senders=" http dccp udp"
98
99 filter_cmdline_objs="filter.cmdline compress_filter.cmdline amp_filter.cmdline
100 prebuffer_filter.cmdline"
101 filter_errlist_objs="filter_common wav_filter compress_filter filter string
102 stdin stdout sched fd amp_filter ggo fecdec_filter fec
103 prebuffer_filter time"
104 filter_ldflags=""
105 filters=" compress wav amp fecdec prebuffer"
106
107 audioc_cmdline_objs="audioc.cmdline"
108 audioc_errlist_objs="audioc string net fd"
109 audioc_ldflags=""
110
111 audiod_cmdline_objs="audiod.cmdline grab_client.cmdline compress_filter.cmdline
112 http_recv.cmdline dccp_recv.cmdline file_write.cmdline client.cmdline
113 audiod_command_list amp_filter.cmdline udp_recv.cmdline
114 prebuffer_filter.cmdline"
115 audiod_errlist_objs="audiod signal string daemon stat net
116 time grab_client filter_common wav_filter compress_filter amp_filter http_recv dccp_recv
117 recv_common fd sched write_common file_write audiod_command crypt fecdec_filter
118 client_common ggo udp_recv color fec prebuffer_filter"
119 audiod_ldflags=""
120 audiod_audio_formats=""
121
122 afh_cmdline_objs="afh.cmdline"
123 afh_errlist_objs="afh string fd mp3_afh afh_common time"
124 afh_ldflags=""
125
126 server_cmdline_objs="server.cmdline server_command_list afs_command_list"
127 server_errlist_objs="server afh_common mp3_afh vss command net string signal
128 time daemon stat crypt http_send close_on_fork
129 ipc dccp_send fd user_list chunk_queue afs osl aft mood score attribute
130 blob playlist sha1 rbtree sched acl send_common udp_send color fec"
131 server_ldflags=""
132 server_audio_formats=" mp3"
133
134 write_cmdline_objs="write.cmdline file_write.cmdline"
135 write_errlist_objs="write write_common file_write time fd string sched stdin ggo"
136 write_ldflags=""
137 writers=" file"
138 default_writer="FILE_WRITE"
139
140 client_cmdline_objs="client.cmdline"
141 client_errlist_objs="client net string crypt fd sched stdin stdout client_common"
142 client_ldflags=""
143
144 fsck_cmdline_objs="fsck.cmdline"
145 fsck_errlist_objs="osl rbtree fsck string sha1 fd"
146
147 gui_cmdline_objs="gui.cmdline"
148 gui_errlist_objs="exec signal string stat ringbuffer fd"
149 gui_other_objs="gui gui_theme"
150 gui_objs="$gui_cmdline_objs $gui_errlist_objs $gui_other_objs"
151
152 fade_cmdline_objs="fade.cmdline"
153 fade_errlist_objs="fade exec string fd"
154
155
156
157 ########################################################################### ssl
158 dnl @synopsis CHECK_SSL
159 dnl
160 dnl based on the follwing macro from the autoconf archive
161 dnl
162 dnl @category InstalledPackages
163 dnl @author Mark Ethan Trostler <trostler@juniper.net>
164 dnl @version 2003-01-28
165 dnl @license AllPermissive
166
167 AC_DEFUN([CHECK_SSL],
168 [
169 for ssldir in $1 /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr; do
170 AC_MSG_CHECKING(for openssl in $ssldir)
171 if test -f "$ssldir/include/openssl/ssl.h"; then
172 found_ssl="yes"
173 AC_MSG_RESULT(yes)
174 SSL_CFLAGS="-I$ssldir/include"
175 SSL_CPPFLAGS="-I$ssldir/include"
176 break
177 fi
178 AC_MSG_RESULT(no)
179 done
180 if test x_$found_ssl != x_yes; then
181 AC_MSG_ERROR(Cannot find ssl libraries)
182 else
183 SSL_LIBS="-lssl -lcrypto";
184 SSL_LDFLAGS="-L$ssldir/lib";
185 fi
186 AC_SUBST(SSL_CPPFLAGS)
187 AC_SUBST(SSL_CFLAGS)
188 AC_SUBST(SSL_LIBS)
189 AC_SUBST(SSL_LDFLAGS)
190 ])dnl
191
192 AC_ARG_ENABLE(ssldir, [AS_HELP_STRING(--enable-ssldir=path,
193 [Search for openssl also in path.])])
194 if test "$enable_ssldir" = "yes"; then enable_ssldir=""; fi
195 CHECK_SSL($enable_ssldir)
196 server_ldflags="$srver_ldflags $SSL_LDFLAGS $SSL_LIBS"
197 client_ldflags="$client_ldflags $SSL_LDFLAGS $SSL_LIBS"
198 audiod_ldflags="$audiod_ldflags $SSL_LDFLAGS $SSL_LIBS"
199 fsck_ldflags="$fsck_ldflags $SSL_LDFLAGS $SSL_LIBS"
200
201 ########################################################################### libsocket
202 AC_CHECK_LIB([c], [socket],
203 [socket_lib=],
204 [socket_lib="-lsocket"]
205 )
206 server_ldflags="$server_ldflags $socket_lib"
207 client_ldflags="$client_ldflags $socket_lib"
208 audioc_ldflags="$audioc_ldflags $socket_lib"
209 audiod_ldflags="$audiod_ldflags $socket_lib"
210 recv_ldflags="$recv_ldflags $socket_lib"
211 AC_SEARCH_LIBS([connect],[socket],[],[
212 AC_MSG_ERROR([Fatal: Did not find connect().])
213 ],[])
214 ########################################################################### libnsl
215 AC_CHECK_LIB([c], [gethostbyname],
216 [nsl_lib=],
217 [nsl_lib="-lnsl"]
218 )
219 server_ldflags="$server_ldflags $nsl_lib"
220 client_ldflags="$client_ldflags $nsl_lib"
221 audioc_ldflags="$audioc_ldflags $nsl_lib"
222 recv_ldflags="$recv_ldflags $nsl_lib"
223 AC_SEARCH_LIBS([inet_ntoa],[nsl],[],[
224 AC_MSG_ERROR([Fatal: Did not find inet_ntoa().])
225 ],[])
226 ########################################################################### ucred
227 AC_MSG_CHECKING(for struct ucred)
228 AC_TRY_LINK([
229 #define _GNU_SOURCE
230 #include <sys/types.h>
231 #include <sys/socket.h>
232 ],[
233 struct ucred sucred; sucred.pid=0;
234 ],[have_ucred=yes],[have_ucred=no])
235 AC_MSG_RESULT($have_ucred)
236 if test ${have_ucred} = yes; then
237 AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
238 fi
239
240 ########################################################################### curses
241 have_ncurses="yes"
242 OLD_CPPFLAGS="$CPPFLAGS"
243 OLD_LD_FLAGS="$LDFLAGS"
244 OLD_LIBS="$LIBS"
245 AC_ARG_WITH(ncurses_headers, [AC_HELP_STRING(--with-ncurses-headers=dir,
246 [look for ncurses.h also in dir])])
247 if test -n "$with_ncurses_headers"; then
248 ncurses_cppflags="-I$with_ncurses_headers"
249 CPPFLAGS="$CPPFLAGS $ncurses_cppflags"
250 fi
251 AC_ARG_WITH(ncurses_libs, [AC_HELP_STRING(--with-ncurses-libs=dir,
252 [look for libncurses also in dir])])
253 if test -n "$with_ncurses_libs"; then
254 ncurses_libs="-L$with_ncurses_libs"
255 LDFLAGS="$LDFLAGS $ncurses_libs"
256 fi
257 AC_CHECK_HEADER(curses.h, [], [
258 have_ncurses="no"
259 ])
260 AC_CHECK_LIB([ncurses], [initscr], [], [
261 have_ncurses="no"
262 ])
263 if test "$have_ncurses" = "yes"; then
264 AC_SUBST(ncurses_cppflags)
265 AC_SUBST(ncurses_libs)
266 AC_DEFINE(HAVE_NCURSES, 1, [define to 1 to turn on ncurses support])
267 extras="$extras para_gui"
268 all_executables="$all_executables gui"
269 else
270 AC_MSG_WARN([cannot build para_gui])
271 fi
272 CPPFLAGS="$OLD_CPPFLAGS"
273 LDFLAGS="$OLD_LDFLAGS"
274 LIBS="$OLD_LIBS"
275
276 ########################################################################### ip_mreqn
277 AC_MSG_CHECKING(for struct ip_mreqn (UDPv4 multicast))
278 AC_TRY_LINK([
279 #include <netdb.h>
280 #include <net/if.h>
281 ],[
282 struct ip_mreqn mn;
283 mn.imr_ifindex = 0;
284 ],[have_ip_mreqn=yes],[have_ip_mreqn=no])
285 AC_MSG_RESULT($have_ip_mreqn)
286 if test ${have_ip_mreqn} = yes; then
287 AC_DEFINE(HAVE_IP_MREQN, 1, define to 1 you have struct ip_mreqn)
288 fi
289 ########################################################################### osx
290
291 AC_MSG_CHECKING(for CoreAudio (MacOs))
292 AC_TRY_LINK([
293 #include <CoreAudio/CoreAudio.h>
294 ],[
295 AudioDeviceID id;
296 ],[have_core_audio=yes],[have_core_audio=no])
297 AC_MSG_RESULT($have_core_audio)
298 if test ${have_core_audio} = yes; then
299 f1="-framework CoreAudio"
300 f2="-framework AudioToolbox"
301 f3="-framework AudioUnit"
302 f4="-framework CoreServices"
303 f="$f1 $f2 $f3 $f4"
304
305 all_errlist_objs="$all_errlist_objs osx_write"
306 audiod_errlist_objs="$audiod_errlist_objs osx_write"
307 audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
308 audiod_ldflags="$audiod_ldflags $f"
309
310 write_errlist_objs="$write_errlist_objs osx_write"
311 write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
312 write_ldflags="$write_ldflags $f"
313 writers="$writers osx"
314 default_writer="OSX_WRITE"
315 AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on Mac Os X)
316 fi
317 ########################################################################### ogg
318 have_ogg="yes"
319 OLD_CPPFLAGS="$CPPFLAGS"
320 OLD_LD_FLAGS="$LDFLAGS"
321 OLD_LIBS="$LIBS"
322 AC_ARG_WITH(oggvorbis_headers, [AC_HELP_STRING(--with-oggvorbis-headers=dir,
323 [look for vorbis/codec.h also in dir])])
324 if test -n "$with_oggvorbis_headers"; then
325 oggvorbis_cppflags="-I$with_oggvorbis_headers"
326 CPPFLAGS="$CPPFLAGS $oggvorbis_cppflags"
327 fi
328 AC_ARG_WITH(oggvorbis_libs, [AC_HELP_STRING(--with-oggvorbis-libs=dir,
329 [look for oggvorbis libs also in dir])])
330 if test -n "$with_oggvorbis_libs"; then
331 oggvorbis_libs="-L$with_oggvorbis_libs"
332 LDFLAGS="$LDFLAGS $oggvorbis_libs"
333 fi
334
335 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [ have_ogg="no" ])
336 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [ have_ogg="no" ])
337 AC_CHECK_HEADERS([ogg/ogg.h vorbis/codec.h], [], [ have_ogg="no" ])
338 if test "$have_ogg" = "yes"; then
339 all_errlist_objs="$all_errlist_objs oggdec_filter ogg_afh"
340 AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg vorbis support)
341 filters="$filters oggdec"
342 if test "$OSTYPE" = "Darwin"; then
343 oggvorbis_libs="-Wl,-bind_at_load $oggvorbis_libs"
344 fi
345 server_ldflags="$server_ldflags $oggvorbis_libs -logg -lvorbis -lvorbisfile"
346 filter_ldflags="$filter_ldflags $oggvorbis_libs -lvorbis -lvorbisfile"
347 audiod_ldflags="$audiod_ldflags $oggvorbis_libs -lvorbis -lvorbisfile"
348 afh_ldflags="$afh_ldflags $oggvorbis_libs -logg -lvorbis -lvorbisfile"
349
350 filter_cmdline_objs="$filter_cmdline_objs oggdec_filter.cmdline"
351 audiod_cmdline_objs="$audiod_cmdline_objs oggdec_filter.cmdline"
352
353 server_errlist_objs="$server_errlist_objs ogg_afh"
354 filter_errlist_objs="$filter_errlist_objs oggdec_filter"
355 audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
356 afh_errlist_objs="$afh_errlist_objs ogg_afh"
357
358 audiod_audio_formats="ogg"
359 server_audio_formats="$server_audio_formats ogg"
360 AC_SUBST(oggvorbis_cppflags)
361 AC_SUBST(oggvorbis_libs)
362 else
363 AC_MSG_WARN([no ogg vorbis support in para_server/para_filter])
364 fi
365 CPPFLAGS="$OLD_CPPFLAGS"
366 LDFLAGS="$OLD_LDFLAGS"
367 LIBS="$OLD_LIBS"
368 ########################################################################### faad
369 have_faad=yes
370 OLD_CPPFLAGS="$CPPFLAGS"
371 OLD_LD_FLAGS="$LDFLAGS"
372 OLD_LIBS="$LIBS"
373 AC_ARG_WITH(faad_headers, [AC_HELP_STRING(--with-faad-headers=dir,
374 [look for neaacdec.h also in dir])])
375 if test -n "$with_faad_headers"; then
376 faad_cppflags="-I$with_faad_headers"
377 CPPFLAGS="$CPPFLAGS $faad_cppflags"
378 fi
379 AC_ARG_WITH(faad_libs, [AC_HELP_STRING(--with-faad-libs=dir,
380 [look for libfaad also in dir])])
381 if test -n "$with_faad_libs"; then
382 faad_libs="-L$with_faad_libs"
383 LDFLAGS="$LDFLAGS $faad_libs"
384 fi
385 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
386 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
387 if test "$have_faad" = "yes"; then
388 AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
389 all_errlist_objs="$all_errlist_objs aac_common aacdec_filter aac_afh"
390 filter_errlist_objs="$filter_errlist_objs aacdec_filter aac_common"
391 afh_errlist_objs="$afh_errlist_objs aac_common aac_afh"
392 audiod_errlist_objs="$audiod_errlist_objs aacdec_filter aac_common"
393 server_errlist_objs="$server_errlist_objs aac_afh aac_common"
394 server_ldflags="$server_ldflags $faad_libs -lfaad"
395 filter_ldflags="$filter_ldflags $faad_libs -lfaad"
396 audiod_ldflags="$audiod_ldflags $faad_libs -lfaad"
397 afh_ldflags="$afh_ldflags $faad_libs -lfaad"
398 audiod_audio_formats="$audiod_audio_formats aac"
399 server_audio_formats="$server_audio_formats aac"
400 filters="$filters aacdec"
401 AC_SUBST(faad_cppflags)
402 AC_SUBST(faad_libs)
403 else
404 AC_MSG_WARN([no aac support in para_audiod/para_filter])
405 fi
406 CPPFLAGS="$OLD_CPPFLAGS"
407 LDFLAGS="$OLD_LDFLAGS"
408 LIBS="$OLD_LIBS"
409 ########################################################################### mad
410 have_mad="yes"
411 OLD_CPPFLAGS="$CPPFLAGS"
412 OLD_LD_FLAGS="$LDFLAGS"
413 OLD_LIBS="$LIBS"
414
415 AC_ARG_WITH(mad_headers, [AC_HELP_STRING(--with-mad-headers=dir,
416 [look for mad.h also in dir])])
417 if test -n "$with_mad_headers"; then
418 mad_cppflags="-I$with_mad_headers"
419 CPPFLAGS="$CPPFLAGS $mad_cppflags"
420 fi
421 AC_ARG_WITH(mad_libs, [AC_HELP_STRING(--with-mad-libs=dir,
422 [look for libmad also in dir])])
423 if test -n "$with_mad_libs"; then
424 mad_libs="-L$with_mad_libs"
425 LDFLAGS="$LDFLAGS $mad_libs"
426 fi
427 AC_CHECK_HEADERS([mad.h], [], [
428 have_mad="no"
429 ])
430 AC_CHECK_LIB([mad], [mad_stream_init], [], [
431 have_mad="no"
432 ])
433 if test "$have_mad" = "yes"; then
434 AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
435 filter_cmdline_objs="$filter_cmdline_objs mp3dec_filter.cmdline"
436 audiod_cmdline_objs="$audiod_cmdline_objs mp3dec_filter.cmdline"
437 all_errlist_objs="$all_errlist_objs mp3dec_filter"
438 filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
439 audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
440 filter_ldflags="$filter_ldflags $mad_libs -lmad"
441 audiod_ldflags="$audiod_ldflags $mad_libs -lmad"
442 audiod_audio_formats="$audiod_audio_formats mp3"
443 filters="$filters mp3dec"
444 AC_SUBST(mad_cppflags)
445 AC_SUBST(mad_libs)
446 else
447 AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
448 fi
449 if test -n "$audiod_audio_formats"; then
450 extras="$extras para_audiod"
451 all_executables="$all_executables audiod"
452 else
453 AC_MSG_WARN([can not build para_audiod (no supported audio formats)])
454 fi
455 CPPFLAGS="$OLD_CPPFLAGS"
456 LDFLAGS="$OLD_LDFLAGS"
457 LIBS="$OLD_LIBS"
458 ###################################################################### libid3tag
459 AC_MSG_CHECKING(for libid3tag)
460 AC_TRY_LINK([
461 #include <id3tag.h>
462 ],[
463 struct id3_tag t = {.flags = 0};
464 ],[have_libid3tag=yes],[have_libid3tag=no])
465 AC_MSG_RESULT($have_libid3tag)
466 if test ${have_libid3tag} = yes; then
467 AC_DEFINE(HAVE_LIBID3TAG, 1, define to 1 you have libid3tag)
468 server_ldflags="$server_ldflags -lid3tag"
469 afh_ldflags="$afh_ldflags -lid3tag"
470 else
471 AC_MSG_WARN([no support for id3v2 tags])
472 fi
473 ########################################################################### oss
474 OLD_CPPFLAGS="$CPPFLAGS"
475 OLD_LD_FLAGS="$LDFLAGS"
476 OLD_LIBS="$LIBS"
477
478 have_oss="yes"
479 msg="=> will not build para_fade/oss writer"
480
481 AC_CHECK_HEADER(sys/soundcard.h, [
482 extras="$extras para_fade"
483 all_executables="$all_executables fade"
484 all_errlist_objs="$all_errlist_objs oss_write"
485 audiod_errlist_objs="$audiod_errlist_objs oss_write"
486 audiod_cmdline_objs="$audiod_cmdline_objs oss_write.cmdline"
487
488 write_errlist_objs="$write_errlist_objs oss_write"
489 write_cmdline_objs="$write_cmdline_objs oss_write.cmdline"
490 writers="$writers oss"
491 default_writer="OSS_WRITE"
492 AC_CHECK_LIB(ossaudio, _oss_ioctl, [
493 audiod_ldflags="$audiod_ldflags -lossaudio"
494 write_ldflags="$write_ldflags -lossaudio"
495 fade_ldflags="$write_ldflags -lossaudio"
496 ]
497 )
498 ],
499 [
500 have_oss="no"
501 AC_MSG_WARN([no sys/soundcard.h $msg])
502 ]
503 )
504 CPPFLAGS="$OLD_CPPFLAGS"
505 LDFLAGS="$OLD_LDFLAGS"
506 LIBS="$OLD_LIBS"
507
508 ########################################################################### alsa
509 OLD_CPPFLAGS="$CPPFLAGS"
510 OLD_LD_FLAGS="$LDFLAGS"
511 OLD_LIBS="$LIBS"
512
513 msg="=> no alsa support for para_audiod/para_write"
514 if test "$OSTYPE" != "Linux"; then
515 have_alsa="no"
516 else
517 have_alsa="yes"
518 fi
519 if test "$have_alsa" = "yes"; then
520 AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
521 have_alsa="no"
522 AC_MSG_WARN([no alsa/asoundlib $msg])
523 ])
524 fi
525
526 if test "$have_alsa" = "yes"; then
527 AC_CHECK_LIB([asound], [snd_pcm_open], [], [
528 have_alsa="no"
529 AC_MSG_WARN([no libasound $msg])
530 ])
531 fi
532
533 if test "$have_alsa" = "yes"; then
534 all_errlist_objs="$all_errlist_objs alsa_write"
535 audiod_errlist_objs="$audiod_errlist_objs alsa_write"
536 audiod_cmdline_objs="$audiod_cmdline_objs alsa_write.cmdline"
537 audiod_ldflags="$audiod_ldflags -lasound"
538
539 write_errlist_objs="$write_errlist_objs alsa_write"
540 write_cmdline_objs="$write_cmdline_objs alsa_write.cmdline"
541 write_ldflags="$write_ldflags -lasound"
542 writers="$writers alsa"
543 default_writer="ALSA_WRITE"
544 fi
545
546 CPPFLAGS="$OLD_CPPFLAGS"
547 LDFLAGS="$OLD_LDFLAGS"
548 LIBS="$OLD_LIBS"
549
550 AC_SUBST(extra_binaries, [$extras])
551 AC_SUBST(extra_filter_objs, [$extra_filter_objs])
552 AC_SUBST(extra_filter_libs, [$extra_filter_libs])
553 AC_SUBST(install_sh, [$INSTALL])
554 AC_CONFIG_FILES([Makefile])
555
556
557 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
558 AC_DEFUN([objlist_to_errlist],[$(for i in $@; do printf "DEFINE_ERRLIST($(echo $i| tr 'a-z' 'A-Z'));"; done) [const char **para_errlist[[]]] = {$(for i in $@; do printf "PARA_ERRLIST($(echo $i | tr 'a-z' 'A-Z')), "; done) }])
559
560 ############################################################# error2.h
561 AC_DEFUN([define_safe_error_enums],
562 [
563 exe=""
564 for i in $all_executables; do
565 # eval echo checking if $1 is linked into $i
566 for j in $(eval echo \$${i}_errlist_objs); do
567 if test $j = $1; then
568 exe="$exe $i"
569 break;
570 fi
571 done
572 done
573 #echo "$1 gets linked into $exe"
574 safe_errlists=""
575 for i in $all_errlist_objs; do
576 for j in $exe; do
577 found=0
578 for k in $(eval echo \$${j}_errlist_objs); do
579 if test $k = $i; then
580 found=1
581 break;
582 fi
583 done
584 if test $found -eq 0; then
585 break;
586 fi
587 done
588 if test $found -eq 1; then
589 safe_errlists="$safe_errlists $i"
590 fi
591 done
592 #echo "safe errlists for $1: $safe_errlists"
593 ss_defs=""
594 for i in $safe_errlists; do
595 echo "SS_ENUM($(echo $i | tr 'a-z' 'A-Z'));"
596 done
597 ]
598 )
599
600
601 AC_MSG_NOTICE(creating error2.h)
602 for obj in $all_errlist_objs; do
603 SS="$SS SS_$(echo $obj | tr 'a-z' 'A-Z'),"
604 echo "#ifdef MAIN_INPUT_FILE_IS_$obj"
605 define_safe_error_enums($obj)
606 echo "#endif"
607 done > error2.h
608 AC_DEFINE_UNQUOTED(DEFINE_ERRLIST_OBJECT_ENUM,
609 [enum {$SS NUM_SS}],
610 [list of all objects that use paraslash's error facility]
611 )
612
613 ################################################################## status items
614
615 status_items="basename status num_played mtime bitrate frequency file_size
616 status_flags format score audio_file_info taginfo1 taginfo2 afs_mode
617 attributes_txt decoder_flags audiod_status play_time attributes_bitmap
618 offset seconds_total stream_start current_time audiod_uptime image_id
619 lyrics_id duration directory lyrics_name image_name path hash channels
620 last_played num_chunks chunk_time amplification"
621
622 # $1: prefix, $2: items
623 AC_DEFUN([make_enum_items], [$(
624 for i in $2; do
625 printf "$1_$(echo $i | tr 'a-z' 'A-Z'), "
626 done
627 )])
628
629 # $1: prefix, $2: items
630 AC_DEFUN([make_enum_array], [$(
631 for i in $2; do
632 printf "\"$i\", "
633 done
634 )])
635
636 AC_DEFINE_UNQUOTED(STATUS_ITEM_ENUM,
637 make_enum_items(SI, $status_items),
638 [enum of all status items]
639 )
640 AC_DEFINE_UNQUOTED(STATUS_ITEM_ARRAY,
641 make_enum_array(SI, $status_items),
642 [char * array of all status items]
643 )
644
645
646 recv_objs="$recv_cmdline_objs $recv_errlist_objs"
647 filter_objs="$filter_cmdline_objs $filter_errlist_objs"
648 audiod_objs="$audiod_cmdline_objs $audiod_errlist_objs"
649 server_objs="$server_cmdline_objs $server_errlist_objs"
650 write_objs="$write_cmdline_objs $write_errlist_objs"
651 client_objs="$client_cmdline_objs $client_errlist_objs"
652 fsck_objs="$fsck_cmdline_objs $fsck_errlist_objs"
653 audioc_objs="$audioc_cmdline_objs $audioc_errlist_objs"
654 afh_objs="$afh_cmdline_objs $afh_errlist_objs"
655 fade_objs="$fade_cmdline_objs $fade_errlist_objs"
656
657 AC_SUBST(recv_objs, add_dot_o($recv_objs))
658 AC_SUBST(recv_ldflags, $recv_ldflags)
659 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
660 errors used by para_recv)
661
662 AC_SUBST(filter_objs, add_dot_o($filter_objs))
663 AC_SUBST(filter_ldflags, $filter_ldflags)
664 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
665 objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
666
667 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
668 AC_SUBST(audiod_ldflags, $audiod_ldflags)
669 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
670 errors used by para_audiod)
671
672 AC_SUBST(server_objs, add_dot_o($server_objs))
673 AC_SUBST(server_ldflags, $server_ldflags)
674 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
675 objlist_to_errlist($server_errlist_objs), errors used by para_server)
676
677 AC_SUBST(afh_objs, add_dot_o($afh_objs))
678 AC_SUBST(afh_ldflags, $afh_ldflags)
679 AC_DEFINE_UNQUOTED(INIT_AFH_ERRLISTS,
680 objlist_to_errlist($afh_errlist_objs), errors used by para_afh)
681
682 AC_SUBST(write_objs, add_dot_o($write_objs))
683 AC_SUBST(write_ldflags, $write_ldflags)
684 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
685 objlist_to_errlist($write_errlist_objs), errors used by para_write)
686
687 AC_SUBST(client_objs, add_dot_o($client_objs))
688 AC_SUBST(client_ldflags, $client_ldflags)
689 AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
690 objlist_to_errlist($client_errlist_objs), errors used by para_client)
691
692 AC_SUBST(fsck_objs, add_dot_o($fsck_objs))
693 AC_SUBST(fsck_ldflags, $fsck_ldflags)
694 AC_DEFINE_UNQUOTED(INIT_FSCK_ERRLISTS,
695 objlist_to_errlist($fsck_errlist_objs), errors used by para_fsck)
696
697 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
698 AC_SUBST(audioc_ldflags, $audioc_ldflags)
699 AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
700 objlist_to_errlist($audioc_errlist_objs), errors used by para_audioc)
701
702 AC_SUBST(gui_objs, add_dot_o($gui_objs))
703 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
704 objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
705
706 AC_SUBST(fade_objs, add_dot_o($fade_objs))
707 AC_SUBST(fade_ldflags, $fade_ldflags)
708 AC_DEFINE_UNQUOTED(INIT_FADE_ERRLISTS,
709 objlist_to_errlist($fade_errlist_objs), errors used by para_fade)
710
711
712 enum="$(for i in $filters; do printf "${i}_FILTER, " | tr '[a-z]' '[A-Z]'; done)"
713 AC_DEFINE_UNQUOTED(FILTER_ENUM, $enum NUM_SUPPORTED_FILTERS,
714 enum of supported filters)
715 inits="$(for i in $filters; do printf 'extern void '$i'_filter_init(struct filter *f); '; done)"
716 AC_DEFINE_UNQUOTED(DECLARE_FILTER_INITS, $inits, init functions of the supported filters)
717 array="$(for i in $filters; do printf '{.name = "'$i'", .init = '$i'_filter_init},'; done)"
718 AC_DEFINE_UNQUOTED(FILTER_ARRAY, $array, array of supported filters)
719
720 enum="$(for i in $writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
721 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
722 enum of supported writers)
723 AC_DEFINE_UNQUOTED(DEFAULT_WRITER, $default_writer, use this writer if none was specified)
724 names="$(for i in $writers; do printf \"$i\",' ' ; done)"
725 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
726 inits="$(for i in $writers; do printf 'extern void '$i'_write_init(struct writer *); '; done)"
727 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
728 array="$(for i in $writers; do printf '{.init = '$i'_write_init},'; done)"
729 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
730
731 enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
732 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
733 enum of audio formats supported by audiod)
734 names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
735 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
736
737 AC_OUTPUT
738 AC_MSG_NOTICE([creating Makefile.deps])
739 gcc -MM -MG $faad_cppflags $mad_cppflags $oggvorbis_cppflags *.c > Makefile.deps
740 AC_MSG_NOTICE([
741 paraslash configuration:
742 ~~~~~~~~~~~~~~~~~~~~~~~~
743 unix socket credentials: $have_ucred
744 audio formats supported by para_server/para_afh: $server_audio_formats
745 id3 version2 support: $have_libid3tag
746 senders supported by para_server: $senders
747 receivers supported by para_audiod/para_recv: $receivers
748 filters supported by para_audiod/para_filter: $filters
749 writers supported by para_audiod/para_write: $writers
750 optional executables: $extras
751 ])