d72b9797fb4655eb3ad7996b1ae59fa7fe637467
[paraslash.git] / configure.ac
1 #                                               -*- Autoconf -*-
2 # Process this file with autoconf to produce a configure script.
3
4 AC_PREREQ([2.61])
5
6 AC_INIT([paraslash],[git],[maan@systemlinux.org])
7 AC_CONFIG_HEADER([config.h])
8
9 AC_CONFIG_FILES([Makefile])
10 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
11 AC_DEFUN([add_cmdline],[$(for i in $@; do printf "${i}.cmdline "; done)])
12 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 $i | tr 'a-z' 'A-Z')), "; done) }])
13 AC_PATH_PROG(UNAMEPATH, uname, no)
14 if test "$UNAMEPATH" = "no"; then
15         AC_MSG_ERROR(unable to determine system type)
16 fi
17 AC_MSG_CHECKING(os type)
18 OSTYPE="`$UNAMEPATH -s`"
19 AC_MSG_RESULT("$OSTYPE")
20
21 if test "$OSTYPE" = "SunOS"; then
22         # needed on SunOS for socket magic
23         arch_cppflags="-D_XOPEN_SOURCE=500 -D__EXTENSIONS__"
24         AC_SUBST(arch_cppflags)
25 fi
26
27 AC_C_BIGENDIAN()
28
29 AC_PATH_PROG([gengetopt], [gengetopt])
30 test -z "$gengetopt" && AC_MSG_ERROR(
31         [gengetopt is required to build this package])
32
33 AC_PATH_PROG([help2man], [help2man])
34 test -z "$help2man" && AC_MSG_ERROR(
35         [help2man is required to build this package])
36
37 AC_PATH_PROG([install], [install])
38 test -z "$install" && AC_MSG_ERROR(
39         [The install program is required to build this package])
40
41 AC_PROG_CC
42 AC_PROG_CPP
43
44 AC_HEADER_DIRENT
45 AC_HEADER_STDC
46 AC_HEADER_SYS_WAIT
47 AC_HEADER_STDBOOL
48 AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h \
49         stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h \
50         sys/ipc.h unistd.h utime.h stddef.h],
51         [], [AC_MSG_ERROR([$ac_header not found])])
52
53 # Checks for typedefs, structures, and compiler characteristics.
54 AC_C_CONST
55 AC_C_INLINE
56 AC_TYPE_OFF_T
57 AC_TYPE_PID_T
58 AC_TYPE_SIZE_T
59 AC_HEADER_TIME
60 AC_STRUCT_TM
61 AC_TYPE_INT8_T
62 AC_TYPE_INT16_T
63 AC_TYPE_INT32_T
64 AC_TYPE_INT64_T
65 AC_TYPE_MODE_T
66 AC_TYPE_SSIZE_T
67 AC_TYPE_UID_T
68 AC_TYPE_UINT8_T
69 AC_TYPE_UINT16_T
70 AC_TYPE_UINT32_T
71 AC_TYPE_UINT64_T
72
73 # Checks for library functions.
74 AC_FUNC_FORK
75 AC_PROG_GCC_TRADITIONAL
76 AC_FUNC_MEMCMP
77 AC_FUNC_MKTIME
78 AC_FUNC_MMAP
79 AC_FUNC_SELECT_ARGTYPES
80 AC_FUNC_STAT
81 AC_FUNC_STRFTIME
82 AC_FUNC_VPRINTF
83 AC_FUNC_CLOSEDIR_VOID
84 AC_FUNC_LSTAT
85
86 AC_CHECK_FUNCS([atexit dup2 memchr memmove memset \
87         regcomp select strchr strdup strerror strstr strtol uname \
88         fchdir gettimeofday localtime_r munmap strcasecmp strcspn \
89         strncasecmp strrchr strspn alarm mkdir inet_ntoa socket], [],
90         [AC_MSG_ERROR([function not found, cannot live without it])])
91
92 executables="recv filter audioc write afh play"
93 audio_format_handlers="mp3 wma"
94
95 recv_cmdline_objs="
96         recv
97         http_recv
98         dccp_recv
99         udp_recv
100         afh_recv
101 "
102
103 recv_errlist_objs="
104         http_recv
105         recv_common
106         recv
107         time
108         string
109         net
110         dccp_recv
111         fd
112         sched
113         stdout
114         ggo
115         udp_recv
116         buffer_tree
117         afh_recv
118         afh_common
119         wma_afh
120         wma_common
121         mp3_afh
122         version
123 "
124
125 recv_ldflags=""
126
127 filter_cmdline_objs="
128         filter
129         compress_filter
130         amp_filter
131         prebuffer_filter
132 "
133 filter_errlist_objs="
134         filter_common
135         wav_filter
136         compress_filter
137         filter
138         string
139         stdin
140         stdout
141         sched
142         fd
143         amp_filter
144         ggo
145         fecdec_filter
146         fec
147         version
148         prebuffer_filter
149         time
150         bitstream
151         imdct
152         wma_common
153         wmadec_filter
154         buffer_tree
155 "
156 filter_ldflags="-lm"
157 filters="
158         compress
159         wav
160         amp
161         fecdec
162         wmadec
163         prebuffer
164 "
165
166 audioc_cmdline_objs="audioc"
167 audioc_errlist_objs="
168         audioc
169         string
170         net
171         fd
172         version
173         ggo
174 "
175 audioc_ldflags=""
176
177 afh_cmdline_objs="afh"
178 afh_errlist_objs="
179         afh
180         string
181         fd
182         mp3_afh
183         afh_common
184         time
185         wma_afh
186         wma_common
187         version
188         ggo
189 "
190 afh_ldflags=""
191
192 write_cmdline_objs="
193         write
194         file_write
195 "
196 write_errlist_objs="
197         write
198         write_common
199         file_write
200         time
201         fd
202         string
203         sched
204         stdin
205         buffer_tree
206         ggo
207         check_wav
208         version
209 "
210 write_ldflags=""
211 writers="file"
212 default_writer="FILE_WRITE"
213
214 play_errlist_objs="
215         play
216         fd
217         sched
218         ggo
219         buffer_tree
220         time
221         string
222         net
223         afh_recv
224         afh_common
225         wma_afh
226         wma_common
227         mp3_afh
228         recv_common
229         udp_recv
230         http_recv
231         dccp_recv
232         filter_common
233         fec
234         bitstream
235         imdct
236         wav_filter
237         compress_filter
238         amp_filter
239         prebuffer_filter
240         fecdec_filter
241         wmadec_filter
242         write_common
243         file_write
244         version
245 "
246 play_cmdline_objs="
247         http_recv
248         dccp_recv
249         udp_recv
250         afh_recv
251         compress_filter
252         amp_filter
253         prebuffer_filter
254         file_write
255         play
256 "
257 play_ldflags="-lm"
258 ################################################################## clock_gettime
259 clock_gettime_lib=
260 AC_CHECK_LIB([c], [clock_gettime], [clock_gettime_lib=c], [
261         AC_CHECK_LIB([rt], [clock_gettime], [clock_gettime_lib=rt], [], [])
262 ])
263 if test -n "$clock_gettime_lib"; then
264         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [
265                 define to 1 if clock_gettime() is supported])
266 fi
267 if test "$clock_gettime_lib" = "rt"; then
268         AC_SUBST(clock_gettime_ldflags, -lrt)
269 fi
270 ########################################################################### osl
271 have_osl=yes
272 OLD_CPPFLAGS="$CPPFLAGS"
273 OLD_LDFLAGS="$LDFLAGS"
274 OLD_LIBS="$LIBS"
275 AC_ARG_WITH(osl_headers, [AS_HELP_STRING(--with-osl-headers=dir,
276         [look for osl.h also in dir])])
277 if test -n "$with_osl_headers"; then
278         osl_cppflags="-I$with_osl_headers"
279         CPPFLAGS="$CPPFLAGS $osl_cppflags"
280 fi
281 AC_ARG_WITH(osl_libs, [AS_HELP_STRING(--with-osl-libs=dir,
282         [look for libosl also in dir])])
283 if test -n "$with_osl_libs"; then
284         osl_libs="-L$with_osl_libs"
285         LDFLAGS="$LDFLAGS $osl_libs"
286 fi
287
288 AC_CHECK_HEADER(osl.h, [], have_osl=no)
289 AC_CHECK_LIB([osl], [osl_open_table], [], have_osl=no)
290 if test "$have_osl" = "no"; then
291         AC_MSG_WARN([libosl not found, can not build para_server.
292 Download libosl at
293         http://systemlinux.org/~maan/osl
294 or execute
295         git clone git://git.tuebingen.mpg.de/osl
296         ])
297 fi
298 AC_SUBST(osl_cppflags)
299 CPPFLAGS="$OLD_CPPFLAGS"
300 LDFLAGS="$OLD_LDFLAGS"
301 LIBS="$OLD_LIBS"
302 ########################################################################### crypto
303 AC_ARG_ENABLE(cryptolib, [AS_HELP_STRING(--enable-cryptolib=lib, [
304         Force using crypto library "lib". This package requires either
305         openssl or libgcrypt being installed. Possible values for "lib"
306         are thus "openssl" and "gcrypt". If this option is not given,
307         openssl is tried first. If openssl was not found, gcrypt is
308         tried next.])])
309
310 case "$enable_cryptolib" in
311         "openssl") check_openssl="yes"; check_gcrypt="no";;
312         "gcrypt") check_openssl="no"; check_gcrypt="yes";;
313         "") check_openssl="yes"; check_gcrypt="yes";;
314         *) AC_MSG_ERROR([invalid value "$enable_cryptolib" for --enable-cryptolib]);;
315 esac
316 ###################################################################### openssl
317 if test "$check_openssl" = "yes"; then
318         OLD_CPPFLAGS="$CPPFLAGS"
319         OLD_LDFLAGS="$LDFLAGS"
320         OLD_LIBS="$LIBS"
321         have_openssl="yes"
322         AC_ARG_WITH(openssl_headers, [AS_HELP_STRING(--with-openssl-headers=dir,
323                 [look for openssl headers also in dir])])
324         if test -n "$with_openssl_headers"; then
325                 openssl_cppflags="-I$with_openssl_headers"
326                 CPPFLAGS="$CPPFLAGS $openssl_cppflags"
327         fi
328         AC_ARG_WITH(openssl_libs, [AS_HELP_STRING(--with-openssl-libs=dir,
329                 [look for openssl libraries also in dir])])
330         if test -n "$with_openssl_libs"; then
331                 openssl_libs="-L$with_openssl_libs"
332                 LDFLAGS="$LDFLAGS $openssl_libs"
333         fi
334         AC_CHECK_HEADER(openssl/ssl.h, [], [have_openssl="no"])
335         AC_CHECK_LIB([crypto], [RAND_bytes], [], [have_openssl="no"])
336         if test "$have_openssl" = "no" -a -z "$with_openssl_headers$with_openssl_libs"; then
337                 # try harder: openssl is sometimes installed in /usr/local/ssl
338                 openssl_cppflags="-I/usr/local/ssl/include"
339                 CPPFLAGS="$CPPFLAGS $openssl_cppflags"
340                 openssl_libs="-L/usr/local/ssl/lib"
341                 LDFLAGS="$LDFLAGS $openssl_libs"
342                 # clear cache
343                 unset ac_cv_header_openssl_ssl_h 2> /dev/null
344                 unset ac_cv_lib_crypto_RAND_bytes 2> /dev/null
345                 AC_CHECK_HEADER(openssl/ssl.h, [have_openssl="yes"], [])
346                 if test "$have_openssl" = "yes"; then
347                         AC_CHECK_LIB([crypto], [RAND_bytes], [], [have_openssl="no"])
348                 fi
349         fi
350         if test "$have_openssl" = "yes"; then
351                 AC_DEFINE(HAVE_OPENSSL, 1, [define to 1 to turn on openssl support])
352                 AC_SUBST(openssl_cppflags)
353                 openssl_libs="$openssl_libs -lssl -lcrypto"
354                 server_ldflags="$server_ldflags $openssl_libs"
355                 client_ldflags="$client_ldflags $openssl_libs"
356                 audiod_ldflags="$audiod_ldflags $openssl_libs"
357
358                 server_errlist_objs="$server_errlist_objs crypt"
359                 client_errlist_objs="$client_errlist_objs crypt"
360                 audiod_errlist_objs="$audiod_errlist_objs crypt"
361
362                 check_gcrypt="no"
363         else
364                 AC_MSG_WARN([openssl libraries not found])
365         fi
366         CPPFLAGS="$OLD_CPPFLAGS"
367         LDFLAGS="$OLD_LDFLAGS"
368         LIBS="$OLD_LIBS"
369 else
370         have_openssl="no"
371 fi
372 ########################################################################### gcrypt
373 if test "$check_gcrypt" = "yes"; then
374         OLD_CPPFLAGS="$CPPFLAGS"
375         OLD_LDFLAGS="$LDFLAGS"
376         OLD_LIBS="$LIBS"
377         have_gcrypt="yes"
378         AC_ARG_WITH(gcrypt_headers, [AS_HELP_STRING(--with-gcrypt-headers=dir,
379                 [look for gcrypt headers also in dir])])
380         if test -n "$with_gcrypt_headers"; then
381                 gcrypt_cppflags="-I$with_gcrypt_headers"
382                 CPPFLAGS="$CPPFLAGS $gcrypt_cppflags"
383         fi
384         AC_ARG_WITH(gcrypt_libs, [AS_HELP_STRING(--with-gcrypt-libs=dir,
385                 [look for libgcrypt also in dir])])
386         if test -n "$with_gcrypt_libs"; then
387                 gcrypt_libs="-L$with_gcrypt_libs"
388                 LDFLAGS="$LDFLAGS $gcrypt_libs"
389         fi
390         AC_CHECK_HEADER(gcrypt.h, [], [have_gcrypt="no"])
391         AC_CHECK_LIB([gcrypt], [gcry_randomize], [], [have_gcrypt="no"])
392         if test "$have_gcrypt" = "yes"; then
393                 AC_DEFINE(HAVE_GCRYPT, 1, [define to 1 to turn on gcrypt support])
394                 AC_SUBST(gcrypt_cppflags)
395                 gcrypt_libs="$gcrypt_libs -lgcrypt"
396                 server_ldflags="$server_ldflags $gcrypt_libs"
397                 client_ldflags="$client_ldflags $gcrypt_libs"
398                 audiod_ldflags="$audiod_ldflags $gcrypt_libs"
399
400                 server_errlist_objs="$server_errlist_objs gcrypt"
401                 client_errlist_objs="$client_errlist_objs gcrypt"
402                 audiod_errlist_objs="$audiod_errlist_objs gcrypt"
403         else
404                 AC_MSG_WARN([gcrypt library not found])
405         fi
406         CPPFLAGS="$OLD_CPPFLAGS"
407         LDFLAGS="$OLD_LDFLAGS"
408         LIBS="$OLD_LIBS"
409 else
410         have_gcrypt="no"
411 fi
412 ########################################################################### libsocket
413 AC_CHECK_LIB([c], [socket],
414         [socket_lib=],
415         [socket_lib="-lsocket"]
416 )
417 server_ldflags="$server_ldflags $socket_lib"
418 client_ldflags="$client_ldflags $socket_lib"
419 audioc_ldflags="$audioc_ldflags $socket_lib"
420 audiod_ldflags="$audiod_ldflags $socket_lib"
421 recv_ldflags="$recv_ldflags $socket_lib"
422 AC_SEARCH_LIBS([connect],[socket],[],[
423         AC_MSG_ERROR([Fatal: Did not find connect().])
424 ],[])
425 ########################################################################### libnsl
426 AC_CHECK_LIB([c], [gethostbyname],
427         [nsl_lib=],
428         [nsl_lib="-lnsl"]
429 )
430 server_ldflags="$server_ldflags $nsl_lib"
431 client_ldflags="$client_ldflags $nsl_lib"
432 audioc_ldflags="$audioc_ldflags $nsl_lib"
433 recv_ldflags="$recv_ldflags $nsl_lib"
434 AC_SEARCH_LIBS([inet_ntoa],[nsl],[],[
435         AC_MSG_ERROR([Fatal: Did not find inet_ntoa().])
436 ],[])
437 ########################################################################### ucred
438 AC_MSG_CHECKING(for struct ucred)
439 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
440         #define _GNU_SOURCE
441         #include <sys/types.h>
442         #include <sys/socket.h>
443 ]], [[
444         struct ucred sucred; sucred.pid=0;
445 ]])],[have_ucred=yes],[have_ucred=no])
446 AC_MSG_RESULT($have_ucred)
447 if test ${have_ucred} = yes; then
448         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
449 fi
450 ########################################################################### gengetopt
451 echo 'option "z" z "" flag off' | $gengetopt --file-name conftest-ggo &&
452 AC_CHECK_DECL(
453         [gengetopt_args_info_description],
454         [ggo_descriptions_declared=yes],
455         [ggo_descriptions_declared=no],
456         [#include "conftest-ggo.h"]
457 )
458 AC_SUBST(ggo_descriptions_declared)
459 ########################################################################### curses
460 have_curses="yes"
461 OLD_CPPFLAGS="$CPPFLAGS"
462 OLD_LDFLAGS="$LDFLAGS"
463 OLD_LIBS="$LIBS"
464 AC_ARG_WITH(curses_headers, [AS_HELP_STRING(--with-curses-headers=dir,
465         [look for curses.h also in dir])])
466 if test -n "$with_curses_headers"; then
467         curses_cppflags="-I$with_curses_headers"
468         CPPFLAGS="$CPPFLAGS $curses_cppflags"
469 fi
470 AC_ARG_WITH(curses_libs, [AS_HELP_STRING(--with-curses-libs=dir,
471         [look for libcurses also in dir])])
472 if test -n "$with_curses_libs"; then
473         curses_libs="-L$with_curses_libs"
474         LDFLAGS="$LDFLAGS $curses_libs"
475 fi
476 AC_CHECK_HEADER(curses.h, [], [
477         have_curses="no"
478 ])
479 curses_ldflags="$curses_libs"
480 AC_CHECK_LIB([ncursesw], [initscr],
481         [curses_ldflags="$curses_libs -lncursesw"], [
482                 AC_CHECK_LIB([curses], [initscr],
483                         [curses_ldflags="$curses_libs -lcurses"],
484                         [have_curses="no"]
485                 )
486         ]
487 )
488 AC_SUBST(curses_cppflags)
489 AC_SUBST(curses_ldflags)
490 CPPFLAGS="$OLD_CPPFLAGS"
491 LDFLAGS="$OLD_LDFLAGS"
492 LIBS="$OLD_LIBS"
493 ########################################################################### ip_mreqn
494 AC_MSG_CHECKING(for struct ip_mreqn (UDPv4 multicast))
495 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
496         #include <netdb.h>
497         #include <net/if.h>
498 ]], [[
499         struct ip_mreqn mn;
500         mn.imr_ifindex = 0;
501 ]])],[have_ip_mreqn=yes],[have_ip_mreqn=no])
502 AC_MSG_RESULT($have_ip_mreqn)
503 if test ${have_ip_mreqn} = yes; then
504         AC_DEFINE(HAVE_IP_MREQN, 1, define to 1 you have struct ip_mreqn)
505 fi
506 ########################################################################### osx
507
508 AC_MSG_CHECKING(for CoreAudio (MacOs))
509 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
510         #include <CoreAudio/CoreAudio.h>
511 ]], [[
512         AudioDeviceID id;
513 ]])],[have_core_audio=yes],[have_core_audio=no])
514 AC_MSG_RESULT($have_core_audio)
515 if test ${have_core_audio} = yes; then
516         f1="-framework CoreAudio"
517         f2="-framework AudioToolbox"
518         f3="-framework AudioUnit"
519         f4="-framework CoreServices"
520         f="$f1 $f2 $f3 $f4"
521
522         audiod_errlist_objs="$audiod_errlist_objs osx_write ipc"
523         audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
524         audiod_ldflags="$audiod_ldflags $f"
525
526         play_errlist_objs="$play_errlist_objs osx_write ipc"
527         play_cmdline_objs="$play_cmdline_objs osx_write.cmdline"
528         play_ldflags="$play_ldflags $f"
529
530         write_errlist_objs="$write_errlist_objs osx_write ipc"
531         write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
532         write_ldflags="$write_ldflags $f"
533         writers="$writers osx"
534         default_writer="OSX_WRITE"
535         AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on Mac Os X)
536 fi
537 ####################################################### ogg/vorbis/speex/opus
538 have_ogg="yes"
539 OLD_CPPFLAGS="$CPPFLAGS"
540 OLD_LDFLAGS="$LDFLAGS"
541 OLD_LIBS="$LIBS"
542 AC_ARG_WITH(ogg_headers, [AS_HELP_STRING(--with-ogg-headers=dir,
543         [look for ogg headers also in dir])])
544 AC_ARG_WITH(ogg_libs, [AS_HELP_STRING(--with-ogg-libs=dir,
545         [look for ogg libs also in dir])])
546 AC_ARG_WITH(vorbis_headers, [AS_HELP_STRING(--with-vorbis-headers=dir,
547         [look for vorbis headers also in dir])])
548 AC_ARG_WITH(vorbis_libs, [AS_HELP_STRING(--with-vorbis-libs=dir,
549         [look for vorbis libs also in dir])])
550 AC_ARG_WITH(speex_headers, [AS_HELP_STRING(--with-speex-headers=dir,
551         [look for speex headers also in dir])])
552 AC_ARG_WITH(speex_libs, [AS_HELP_STRING(--with-speex-libs=dir,
553         [look for speex libs also in dir])])
554 AC_ARG_WITH(opus_headers, [AS_HELP_STRING(--with-opus-headers=dir,
555         [look for opus headers also in dir])])
556 AC_ARG_WITH(opus_libs, [AS_HELP_STRING(--with-opus-libs=dir,
557         [look for opus libs also in dir])])
558
559 if test -n "$with_ogg_headers"; then
560         ogg_cppflags="-I$with_ogg_headers"
561         CPPFLAGS="$CPPFLAGS $ogg_cppflags"
562 fi
563 if test -n "$with_ogg_libs"; then
564         ogg_libs="-L$with_ogg_libs"
565         LDFLAGS="$LDFLAGS $ogg_libs"
566 fi
567 AC_CHECK_HEADERS([ogg/ogg.h], [], [ have_ogg="no"; ])
568 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [ have_ogg="no" ])
569
570 have_vorbis="yes"
571 have_speex="yes"
572 have_opus="yes"
573 if test "$have_ogg" = "yes"; then
574         # vorbis
575         if test -n "$with_vorbis_headers"; then
576                 vorbis_cppflags="-I$with_vorbis_headers"
577                 CPPFLAGS="$CPPFLAGS $vorbis_cppflags"
578         fi
579         if test -n "$with_vorbis_libs"; then
580                 vorbis_libs="-L$with_vorbis_libs"
581                 LDFLAGS="$LDFLAGS $vorbis_libs"
582         fi
583         AC_CHECK_HEADERS([vorbis/codec.h], [], [ have_vorbis="no" ])
584         AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [ have_vorbis="no" ])
585
586         # speex
587         if test -n "$with_speex_headers"; then
588                 speex_cppflags="-I$with_speex_headers"
589                 CPPFLAGS="$CPPFLAGS $speex_cppflags"
590         fi
591         if test -n "$with_speex_libs"; then
592                 speex_libs="-L$with_speex_libs"
593                 LDFLAGS="$LDFLAGS $speex_libs"
594         fi
595         AC_CHECK_LIB([speex], [speex_decoder_init], [], [ have_speex="no" ])
596         AC_CHECK_HEADERS([speex/speex.h], [], [ have_speex="no" ])
597
598         # opus
599         if test -n "$with_opus_headers"; then
600                 opus_cppflags="-I$with_opus_headers"
601                 CPPFLAGS="$CPPFLAGS $opus_cppflags"
602         fi
603         if test -n "$with_opus_libs"; then
604                 opus_libs="-L$with_opus_libs"
605                 LDFLAGS="$LDFLAGS $opus_libs"
606         fi
607         AC_CHECK_LIB([opus], [opus_multistream_decode], [], [ have_opus="no" ])
608         AC_CHECK_HEADERS([opus/opus.h], [], [ have_opus="no" ])
609 else
610         AC_MSG_WARN([vorbis/speex/opus depend on libogg, which was not detected])
611         have_vorbis="no"
612         have_speex="no"
613         have_opus="no"
614 fi
615
616 msg="support in para_server/para_filter/para_afh"
617 if test "$have_vorbis" = "yes" || \
618                 test "$have_speex" = "yes" || \
619                 test "$have_opus" = "yes"; then
620         AC_SUBST(ogg_cppflags)
621         ogg_ldflags="$ogg_libs -logg"
622         if test "$OSTYPE" = "Darwin"; then
623                 ogg_ldflags="-Wl,-bind_at_load $ogg_ldflags"
624         fi
625         AC_SUBST(ogg_ldflags)
626         afh_errlist_objs="$afh_errlist_objs ogg_afh_common"
627         recv_errlist_objs="$recv_errlist_objs ogg_afh_common"
628         server_errlist_objs="$server_errlist_objs ogg_afh_common"
629         play_errlist_objs="$play_errlist_objs ogg_afh_common"
630 fi
631 if test "$have_vorbis" = "yes"; then
632         AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg/vorbis support)
633         filters="$filters oggdec"
634         vorbis_ldflags="$vorbis_libs -lvorbis -lvorbisfile"
635         AC_SUBST(vorbis_ldflags)
636
637         server_errlist_objs="$server_errlist_objs ogg_afh"
638         filter_errlist_objs="$filter_errlist_objs oggdec_filter"
639         audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
640         play_errlist_objs="$play_errlist_objs oggdec_filter ogg_afh"
641         afh_errlist_objs="$afh_errlist_objs ogg_afh"
642         recv_errlist_objs="$recv_errlist_objs ogg_afh"
643
644         audiod_audio_formats="$audiod_audio_formats ogg"
645         audio_format_handlers="$audio_format_handlers ogg"
646 fi
647 if test "$have_speex" = "yes"; then
648         AC_DEFINE(HAVE_SPEEX, 1, define to 1 to turn on ogg/speex support)
649         AC_SUBST(speex_cppflags)
650         speex_ldflags="$speex_libs -lspeex"
651         AC_SUBST(speex_ldflags)
652
653         filters="$filters spxdec"
654
655         server_errlist_objs="$server_errlist_objs spx_afh spx_common"
656         filter_errlist_objs="$filter_errlist_objs spxdec_filter spx_common"
657         audiod_errlist_objs="$audiod_errlist_objs spxdec_filter spx_common"
658         play_errlist_objs="$play_errlist_objs spxdec_filter spx_afh spx_common"
659         afh_errlist_objs="$afh_errlist_objs spx_afh spx_common"
660         recv_errlist_objs="$recv_errlist_objs spx_afh spx_common"
661
662         audiod_audio_formats="$audiod_audio_formats spx"
663         audio_format_handlers="$audio_format_handlers spx"
664 else
665         AC_MSG_WARN([no ogg/speex $msg])
666 fi
667 if test "$have_opus" = "yes"; then
668         AC_DEFINE(HAVE_OPUS, 1, define to 1 to turn on ogg/opus support)
669         AC_SUBST(opus_cppflags)
670         opus_ldflags="$opus_libs -lopus"
671         AC_SUBST(opus_ldflags)
672
673         filters="$filters opusdec"
674
675         server_errlist_objs="$server_errlist_objs opus_afh opus_common"
676         filter_errlist_objs="$filter_errlist_objs opusdec_filter opus_common"
677         audiod_errlist_objs="$audiod_errlist_objs opusdec_filter opus_common"
678         afh_errlist_objs="$afh_errlist_objs opus_afh opus_common"
679         play_errlist_objs="$play_errlist_objs opusdec_filter opus_afh opus_common"
680         recv_errlist_objs="$recv_errlist_objs opus_afh opus_common"
681
682         audiod_audio_formats="$audiod_audio_formats opus"
683         audio_format_handlers="$audio_format_handlers opus"
684 else
685         AC_MSG_WARN([no ogg/opus $msg])
686 fi
687 CPPFLAGS="$OLD_CPPFLAGS"
688 LDFLAGS="$OLD_LDFLAGS"
689 LIBS="$OLD_LIBS"
690 ########################################################################### faad
691 have_faad=yes
692 OLD_CPPFLAGS="$CPPFLAGS"
693 OLD_LDFLAGS="$LDFLAGS"
694 OLD_LIBS="$LIBS"
695 AC_ARG_WITH(faad_headers, [AS_HELP_STRING(--with-faad-headers=dir,
696         [look for neaacdec.h also in dir])])
697 if test -n "$with_faad_headers"; then
698         faad_cppflags="-I$with_faad_headers"
699         CPPFLAGS="$CPPFLAGS $faad_cppflags"
700 fi
701 AC_ARG_WITH(faad_libs, [AS_HELP_STRING(--with-faad-libs=dir,
702         [look for libfaad also in dir])])
703 if test -n "$with_faad_libs"; then
704         faad_libs="-L$with_faad_libs"
705         LDFLAGS="$LDFLAGS $faad_libs"
706 fi
707 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
708 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
709 if test "$have_faad" = "yes"; then
710         AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
711         AC_SUBST(faad_cppflags)
712         faad_ldflags="$faad_libs -lfaad"
713         AC_SUBST(faad_ldflags)
714
715         filter_errlist_objs="$filter_errlist_objs aacdec_filter aac_common"
716         afh_errlist_objs="$afh_errlist_objs aac_common aac_afh"
717         audiod_errlist_objs="$audiod_errlist_objs aacdec_filter aac_common"
718         play_errlist_objs="$play_errlist_objs aacdec_filter aac_afh aac_common"
719         server_errlist_objs="$server_errlist_objs aac_afh aac_common"
720         recv_errlist_objs="$recv_errlist_objs aac_afh aac_common"
721
722         audiod_audio_formats="$audiod_audio_formats aac"
723         audio_format_handlers="$audio_format_handlers aac"
724         filters="$filters aacdec"
725 else
726         AC_MSG_WARN([no aac support in para_audiod/para_filter])
727 fi
728 CPPFLAGS="$OLD_CPPFLAGS"
729 LDFLAGS="$OLD_LDFLAGS"
730 LIBS="$OLD_LIBS"
731 ########################################################################### mad
732 have_mad="yes"
733 OLD_CPPFLAGS="$CPPFLAGS"
734 OLD_LDFLAGS="$LDFLAGS"
735 OLD_LIBS="$LIBS"
736
737 AC_ARG_WITH(mad_headers, [AS_HELP_STRING(--with-mad-headers=dir,
738         [look for mad.h also in dir])])
739 if test -n "$with_mad_headers"; then
740         mad_cppflags="-I$with_mad_headers"
741         CPPFLAGS="$CPPFLAGS $mad_cppflags"
742 fi
743 AC_ARG_WITH(mad_libs, [AS_HELP_STRING(--with-mad-libs=dir,
744         [look for libmad also in dir])])
745 if test -n "$with_mad_libs"; then
746         mad_libs="-L$with_mad_libs"
747         LDFLAGS="$LDFLAGS $mad_libs"
748 fi
749 AC_CHECK_HEADERS([mad.h], [], [
750         have_mad="no"
751 ])
752 AC_CHECK_LIB([mad], [mad_stream_init], [], [
753         have_mad="no"
754 ])
755 if test "$have_mad" = "yes"; then
756         AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
757         AC_SUBST(mad_cppflags)
758         mad_ldflags="$mad_libs -lmad"
759         AC_SUBST(mad_ldflags)
760         filter_cmdline_objs="$filter_cmdline_objs mp3dec_filter"
761         audiod_cmdline_objs="$audiod_cmdline_objs mp3dec_filter"
762         play_cmdline_objs="$play_cmdline_objs mp3dec_filter"
763         filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
764         audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
765         play_errlist_objs="$play_errlist_objs mp3dec_filter"
766         audiod_audio_formats="$audiod_audio_formats mp3"
767         filters="$filters mp3dec"
768 else
769         AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
770 fi
771 CPPFLAGS="$OLD_CPPFLAGS"
772 LDFLAGS="$OLD_LDFLAGS"
773 LIBS="$OLD_LIBS"
774 ###################################################################### libid3tag
775 OLD_CPPFLAGS="$CPPFLAGS"
776 OLD_LDFLAGS="$LDFLAGS"
777 OLD_LIBS="$LIBS"
778
779 have_libid3tag="yes"
780 AC_ARG_WITH(id3tag_headers, [AS_HELP_STRING(--with-id3tag-headers=dir,
781         [look for id3tag header files also in dir])])
782 if test -n "$with_id3tag_headers"; then
783         id3tag_cppflags="-I$with_id3tag_headers"
784         CPPFLAGS="$CPPFLAGS $id3tag_cppflags"
785 fi
786 AC_ARG_WITH(id3tag_libs, [AS_HELP_STRING(--with-id3tag-libs=dir,
787         [look for id3tag libs also in dir])])
788 if test -n "$with_id3tag_libs"; then
789         id3tag_libs="-L$with_id3tag_libs"
790         LDFLAGS="$LDFLAGS $id3tag_libs"
791 fi
792
793 AC_MSG_CHECKING(for libid3tag)
794 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
795         #include <id3tag.h>
796 ]], [[
797         struct id3_tag t = {.flags = 0};
798 ]])],[],[have_libid3tag=no])
799 AC_MSG_RESULT($have_libid3tag)
800
801 if test ${have_libid3tag} = yes; then
802         AC_DEFINE(HAVE_LIBID3TAG, 1, define to 1 you have libid3tag)
803         AC_SUBST(id3tag_cppflags)
804         AC_SUBST(id3tag_ldflags, "$id3tag_libs -lid3tag -lz")
805 fi
806 CPPFLAGS="$OLD_CPPFLAGS"
807 LDFLAGS="$OLD_LDFLAGS"
808 LIBS="$OLD_LIBS"
809 ########################################################################### flac
810 OLD_CPPFLAGS="$CPPFLAGS"
811 OLD_LDFLAGS="$LDFLAGS"
812 OLD_LIBS="$LIBS"
813
814 have_flac="yes"
815 AC_ARG_WITH(flac_headers, [AS_HELP_STRING(--with-flac-headers=dir,
816         [look for flac headers also in dir])])
817 if test -n "$with_flac_headers"; then
818         flac_cppflags="-I$with_flac_headers"
819         CPPFLAGS="$CPPFLAGS $flac_cppflags"
820 fi
821 AC_ARG_WITH(flac_libs, [AS_HELP_STRING(--with-flac-libs=dir,
822         [look for flac libs also in dir])])
823 if test -n "$with_flac_libs"; then
824         flac_libs="-L$with_flac_libs"
825         LDFLAGS="$LDFLAGS $flac_libs"
826 fi
827 AC_CHECK_HEADER(FLAC/stream_decoder.h, [], have_flac=no)
828 AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], have_flac=no, -logg -lm)
829 if test "$have_flac" = "yes"; then
830         AC_DEFINE(HAVE_FLAC, 1, define to 1 if you want to build the flacdec filter)
831         AC_SUBST(flac_cppflags)
832         flac_ldflags="$flac_libs -lFLAC"
833         AC_SUBST(flac_ldflags)
834
835         filter_errlist_objs="$filter_errlist_objs flacdec_filter"
836         audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
837         play_errlist_objs="$play_errlist_objs flacdec_filter flac_afh"
838         afh_errlist_objs="$afh_errlist_objs flac_afh"
839         server_errlist_objs="$server_errlist_objs flac_afh"
840         recv_errlist_objs="$recv_errlist_objs flac_afh"
841         filters="$filters flacdec"
842         audio_format_handlers="$audio_format_handlers flac"
843         audiod_audio_formats="$audiod_audio_formats flac"
844 else
845         AC_MSG_WARN([no flac support in para_audiod/para_filter/para_afh/para_server])
846 fi
847 CPPFLAGS="$OLD_CPPFLAGS"
848 LDFLAGS="$OLD_LDFLAGS"
849 LIBS="$OLD_LIBS"
850 ########################################################################### oss
851 OLD_CPPFLAGS="$CPPFLAGS"
852 OLD_LDFLAGS="$LDFLAGS"
853 OLD_LIBS="$LIBS"
854
855 have_oss="yes"
856 msg="=> will not build oss writer"
857
858 AC_CHECK_HEADER(sys/soundcard.h, [
859         audiod_errlist_objs="$audiod_errlist_objs oss_write"
860         play_errlist_objs="$play_errlist_objs oss_write"
861         audiod_cmdline_objs="$audiod_cmdline_objs oss_write"
862         play_cmdline_objs="$play_cmdline_objs oss_write"
863
864         write_errlist_objs="$write_errlist_objs oss_write"
865         write_cmdline_objs="$write_cmdline_objs oss_write"
866         fade_errlist_objs="$fade_errlist_objs oss_mix"
867
868         writers="$writers oss"
869         default_writer="OSS_WRITE"
870         mixers="${mixers}oss "
871         default_mixer="OSS_MIX"
872
873         AC_CHECK_LIB(ossaudio, _oss_ioctl, [
874                         oss_ldflags="-lossaudio"
875                         AC_SUBST(oss_ldflags)
876                 ]
877         )
878         ],
879         [
880                 have_oss="no"
881                 AC_MSG_WARN([no sys/soundcard.h $msg])
882         ]
883 )
884 CPPFLAGS="$OLD_CPPFLAGS"
885 LDFLAGS="$OLD_LDFLAGS"
886 LIBS="$OLD_LIBS"
887
888 ########################################################################### alsa
889 OLD_CPPFLAGS="$CPPFLAGS"
890 OLD_LDFLAGS="$LDFLAGS"
891 OLD_LIBS="$LIBS"
892
893 msg="=> no alsa support for para_audiod/para_write"
894 if test "$OSTYPE" != "Linux"; then
895         have_alsa="no"
896 else
897         have_alsa="yes"
898 fi
899 if test "$have_alsa" = "yes"; then
900         AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
901                 have_alsa="no"
902                 AC_MSG_WARN([no alsa/asoundlib $msg])
903         ])
904 fi
905
906 if test "$have_alsa" = "yes"; then
907         AC_CHECK_LIB([asound], [snd_pcm_open], [], [
908                 have_alsa="no"
909                 AC_MSG_WARN([no libasound $msg])
910         ])
911 fi
912
913 if test "$have_alsa" = "yes"; then
914         alsa_ldflags="-lasound"
915         AC_SUBST(alsa_ldflags)
916         audiod_errlist_objs="$audiod_errlist_objs alsa_write"
917         audiod_cmdline_objs="$audiod_cmdline_objs alsa_write"
918         play_errlist_objs="$play_errlist_objs alsa_write"
919         play_cmdline_objs="$play_cmdline_objs alsa_write"
920
921         write_errlist_objs="$write_errlist_objs alsa_write"
922         write_cmdline_objs="$write_cmdline_objs alsa_write"
923         fade_errlist_objs="$fade_errlist_objs alsa_mix"
924
925         writers="$writers alsa"
926         default_writer="ALSA_WRITE"
927         mixers="${mixers}alsa "
928         default_mixer="ALSA_MIX"
929 fi
930
931 CPPFLAGS="$OLD_CPPFLAGS"
932 LDFLAGS="$OLD_LDFLAGS"
933 LIBS="$OLD_LIBS"
934 ########################################################################### libao
935 OLD_CPPFLAGS="$CPPFLAGS"
936 OLD_LDFLAGS="$LDFLAGS"
937 OLD_LIBS="$LIBS"
938
939 have_ao="yes"
940 AC_ARG_WITH(ao_headers, [AS_HELP_STRING(--with-ao-headers=dir,
941         [look for ao/ao.h also in dir])])
942 if test -n "$with_ao_headers"; then
943         ao_cppflags="-I$with_ao_headers"
944         CPPFLAGS="$CPPFLAGS $ao_cppflags"
945 fi
946 AC_ARG_WITH(ao_libs, [AS_HELP_STRING(--with-ao-libs=dir,
947         [look for libao also in dir])])
948 if test -n "$with_ao_libs"; then
949         ao_libs="-L$with_ao_libs"
950         LDFLAGS="$LDFLAGS $ao_libs"
951 fi
952 msg="no libao support for para_audiod/para_write"
953 AC_CHECK_HEADERS([ao/ao.h], [
954         ], [
955         have_ao="no"
956         AC_MSG_WARN([ao.h not found, $msg])
957 ])
958 if test "$have_ao" = "yes"; then
959         AC_CHECK_LIB([ao], [ao_initialize], [], [
960                 have_ao="no"
961                 AC_MSG_WARN([ao lib not found or not working, $msg])
962         ])
963 fi
964 if test "$have_ao" = "yes"; then
965         AC_CHECK_HEADERS([pthread.h], [
966                 ], [
967                 have_ao="no"
968                 AC_MSG_WARN([pthread.h not found, $msg])
969         ])
970 fi
971 if test "$have_ao" = "yes"; then
972         AC_CHECK_LIB([pthread], [pthread_create], [], [
973                 have_ao="no"
974                 AC_MSG_WARN([pthread lib not found or not working, $msg])
975         ])
976 fi
977 if test "$have_ao" = "yes"; then
978         AC_SUBST(ao_cppflags)
979         ao_ldflags="$ao_libs -lao -lpthread"
980         AC_SUBST(ao_ldflags)
981
982         audiod_errlist_objs="$audiod_errlist_objs ao_write"
983         audiod_cmdline_objs="$audiod_cmdline_objs ao_write"
984
985         play_errlist_objs="$play_errlist_objs ao_write"
986         play_cmdline_objs="$play_cmdline_objs ao_write"
987
988         write_errlist_objs="$write_errlist_objs ao_write"
989         write_cmdline_objs="$write_cmdline_objs ao_write"
990         writers="$writers ao"
991 fi
992
993 CPPFLAGS="$OLD_CPPFLAGS"
994 LDFLAGS="$OLD_LDFLAGS"
995 LIBS="$OLD_LIBS"
996 ############################################################# readline
997 OLD_CPPFLAGS="$CPPFLAGS"
998 OLD_LDFLAGS="$LDFLAGS"
999 OLD_LIBS="$LIBS"
1000
1001 have_readline="yes"
1002 AC_ARG_WITH(readline_headers, [AS_HELP_STRING(--with-readline-headers=dir,
1003         [look for libreadline header files also in dir])])
1004 if test -n "$with_readline_headers"; then
1005         readline_cppflags="-I$with_readline_headers"
1006         CPPFLAGS="$CPPFLAGS $readline_cppflags"
1007 fi
1008
1009 AC_ARG_WITH(readline_libs, [AS_HELP_STRING(--with-readline-libs=dir,
1010         [look for readline library also in dir])])
1011 if test -n "$with_readline_libs"; then
1012         readline_libs="-L$with_readline_libs"
1013         LDFLAGS="$LDFLAGS $readline_libs"
1014 fi
1015 msg="no interactive cli support"
1016 AC_CHECK_HEADERS([readline/readline.h], [
1017         ], [
1018         have_readline="no"
1019         AC_MSG_WARN([readline/readline.h not found, $msg])
1020 ])
1021
1022 if test "$have_curses" != "yes"; then
1023         have_readline="no"
1024         AC_MSG_WARN([interactive cli support depends on curses,])
1025         AC_MSG_WARN([but no curses lib was detected, $msg])
1026 fi
1027
1028 if test "$have_readline" = "yes"; then
1029         readline_libs="$readline_libs -lreadline"
1030         AC_SEARCH_LIBS([rl_free_keymap], [readline], [], [have_readline="no"])
1031         if test "$have_readline" = "no"; then # try with -lcurses
1032                 # clear cache
1033                 AC_MSG_NOTICE([trying again with -lcurses])
1034                 unset ac_cv_search_rl_free_keymap 2> /dev/null
1035                 AC_SEARCH_LIBS([rl_free_keymap], [readline], [
1036                         have_readline=yes
1037                         readline_libs="$readline_libs -lcurses"
1038                 ], [], [-lcurses])
1039         fi
1040         if test "$have_readline" = "no"; then # try with -ltermcap
1041                 # clear cache
1042                 AC_MSG_NOTICE([trying again with -ltermcap])
1043                 unset ac_cv_search_rl_free_keymap 2> /dev/null
1044                 AC_SEARCH_LIBS([rl_free_keymap], [readline], [
1045                         have_readline=yes
1046                         readline_libs="$readline_libs -ltermcap"
1047                 ], [], [-ltermcap])
1048         fi
1049 fi
1050
1051 if test "$have_readline" = "yes"; then
1052         client_errlist_objs="$client_errlist_objs interactive"
1053         client_ldflags="$client_ldflags $readline_libs"
1054         audioc_errlist_objs="$audioc_errlist_objs buffer_tree interactive sched time"
1055         audioc_ldflags="$audioc_ldflags $readline_libs"
1056         play_errlist_objs="$play_errlist_objs interactive"
1057         play_ldflags="$play_ldflags $readline_libs"
1058         AC_SUBST(readline_cppflags)
1059         AC_DEFINE(HAVE_READLINE, 1, define to 1 to turn on readline support)
1060 else
1061         AC_MSG_WARN([libreadline not found or unusable])
1062 fi
1063 CPPFLAGS="$OLD_CPPFLAGS"
1064 LDFLAGS="$OLD_LDFLAGS"
1065 LIBS="$OLD_LIBS"
1066 ############################################################# libsamplerate
1067 OLD_CPPFLAGS="$CPPFLAGS"
1068 OLD_LDFLAGS="$LDFLAGS"
1069 OLD_LIBS="$LIBS"
1070
1071 have_samplerate="yes"
1072 AC_ARG_WITH(samplerate_headers, [AS_HELP_STRING(--with-samplerate-headers=dir,
1073         [look for samplerate headers also in dir])])
1074 if test -n "$with_samplerate_headers"; then
1075         samplerate_cppflags="-I$with_samplerate_headers"
1076         CPPFLAGS="$CPPFLAGS $samplerate_cppflags"
1077 fi
1078 AC_ARG_WITH(samplerate_libs, [AS_HELP_STRING(--with-samplerate-libs=dir,
1079         [look for samplerate libs also in dir])])
1080 if test -n "$with_samplerate_libs"; then
1081         samplerate_libs="-L$with_samplerate_libs"
1082         LDFLAGS="$LDFLAGS $samplerate_libs"
1083 fi
1084
1085 AC_CHECK_HEADER(samplerate.h, [], have_samplerate=no)
1086 AC_CHECK_LIB([samplerate], [src_process], [], have_samplerate=no, [])
1087
1088 if test "$have_samplerate" = "yes"; then
1089         filter_errlist_objs="$filter_errlist_objs resample_filter check_wav"
1090         filter_cmdline_objs="$filter_cmdline_objs resample_filter"
1091         audiod_errlist_objs="$audiod_errlist_objs resample_filter check_wav"
1092         audiod_cmdline_objs="$audiod_cmdline_objs resample_filter"
1093         play_errlist_objs="$play_errlist_objs resample_filter check_wav"
1094         play_cmdline_objs="$play_cmdline_objs resample_filter"
1095         filter_ldflags="$filter_ldflags $samplerate_libs -lsamplerate"
1096         audiod_ldflags="$audiod_ldflags $samplerate_libs -lsamplerate"
1097         play_ldflags="$play_ldflags $samplerate_libs -lsamplerate"
1098         filters="$filters resample"
1099         AC_SUBST(samplerate_cppflags)
1100 else
1101         AC_MSG_WARN([no resample support in para_audiod/para_filter])
1102 fi
1103 CPPFLAGS="$OLD_CPPFLAGS"
1104 LDFLAGS="$OLD_LDFLAGS"
1105 LIBS="$OLD_LIBS"
1106 ######################################################################### server
1107 if test \( "$have_openssl" = "yes" -o "$have_gcrypt" = "yes" \) \
1108         -a "$have_osl" = "yes" ; then
1109
1110         build_server="yes"
1111         executables="$executables server"
1112         server_cmdline_objs="server"
1113         server_errlist_objs="$server_errlist_objs
1114                 server
1115                 afh_common
1116                 mp3_afh
1117                 vss
1118                 command
1119                 net
1120                 string
1121                 signal
1122                 time
1123                 daemon
1124                 http_send
1125                 close_on_fork
1126                 mm
1127                 crypt_common
1128                 ipc
1129                 dccp_send
1130                 fd
1131                 user_list
1132                 chunk_queue
1133                 afs
1134                 aft
1135                 mood
1136                 score
1137                 attribute
1138                 blob
1139                 playlist
1140                 sched
1141                 acl
1142                 send_common
1143                 udp_send
1144                 color
1145                 fec
1146                 wma_afh
1147                 wma_common
1148                 sideband
1149                 version
1150                 ggo
1151         "
1152         server_ldflags="$server_ldflags $osl_libs -losl"
1153 else
1154         build_server="no"
1155 fi
1156 ############################################################# client
1157 if test "$have_openssl" = "yes" -o "$have_gcrypt" = "yes"; then
1158         build_client="yes"
1159         executables="$executables client"
1160         client_cmdline_objs="client"
1161         client_errlist_objs="$client_errlist_objs
1162                 client
1163                 net
1164                 string
1165                 fd
1166                 sched
1167                 stdin
1168                 stdout
1169                 time
1170                 sideband
1171                 client_common
1172                 buffer_tree
1173                 crypt_common
1174                 version
1175                 ggo
1176         "
1177 else
1178         build_client="no"
1179 fi
1180 ############################################################# audiod
1181 if test "$have_openssl" = "yes" -o "$have_gcrypt" = "yes"; then
1182         build_audiod="yes"
1183         executables="$executables audiod"
1184         audiod_cmdline_objs="$audiod_cmdline_objs
1185                 audiod
1186                 compress_filter
1187                 http_recv
1188                 dccp_recv
1189                 file_write
1190                 client
1191                 amp_filter
1192                 udp_recv
1193                 prebuffer_filter
1194         "
1195         audiod_errlist_objs="$audiod_errlist_objs
1196                 audiod
1197                 signal
1198                 string
1199                 daemon
1200                 stat
1201                 net
1202                 crypt_common
1203                 sideband
1204                 time
1205                 grab_client
1206                 filter_common
1207                 wav_filter
1208                 compress_filter
1209                 amp_filter
1210                 http_recv
1211                 dccp_recv
1212                 recv_common
1213                 fd
1214                 sched
1215                 write_common
1216                 file_write
1217                 audiod_command
1218                 fecdec_filter
1219                 client_common
1220                 ggo
1221                 udp_recv
1222                 color
1223                 fec
1224                 prebuffer_filter
1225                 version
1226                 bitstream
1227                 imdct
1228                 wma_common
1229                 wmadec_filter
1230                 buffer_tree
1231         "
1232         audiod_ldflags="$audiod_ldflags -lm"
1233         audiod_audio_formats="$audiod_audio_formats wma"
1234 else
1235         build_audiod="no"
1236 fi
1237 ########################################################################### fade
1238 if test -n "$mixers"; then
1239         build_fade="yes"
1240         executables="$executables fade"
1241         fade_errlist_objs="$fade_errlist_objs fade exec string fd version ggo"
1242         fade_cmdline_objs="fade"
1243         fade_objs="add_cmdline($fade_cmdline_objs) $fade_errlist_objs"
1244         AC_SUBST(fade_objs, add_dot_o($fade_objs))
1245         AC_SUBST(fade_ldflags, $fade_ldflags)
1246         AC_DEFINE_UNQUOTED(INIT_FADE_ERRLISTS,
1247                 objlist_to_errlist($fade_errlist_objs),
1248                 errors used by para_fade)
1249         enum="$(
1250                 for i in $mixers; do
1251                         printf "${i}_MIX, " | tr '[a-z]' '[A-Z]'
1252                 done
1253         )"
1254         AC_DEFINE_UNQUOTED(MIXER_ENUM, $enum NUM_SUPPORTED_MIXERS,
1255                 enum of supported mixers)
1256         AC_DEFINE_UNQUOTED(DEFAULT_MIXER, $default_mixer,
1257                 use this mixer if none was specified)
1258         names="$(for i in $mixers; do printf \"$i\",' ' ; done)"
1259         AC_DEFINE_UNQUOTED(MIXER_NAMES, $names, supported mixer names)
1260         inits="$(
1261                 for i in $mixers; do
1262                         printf 'extern void '$i'_mix_init(struct mixer *); '
1263                 done
1264         )"
1265         AC_DEFINE_UNQUOTED(DECLARE_MIXER_INITS, $inits,
1266                 init functions of the supported mixers)
1267         array="$(for i in $mixers; do printf '{.init = '$i'_mix_init},'; done)"
1268         AC_DEFINE_UNQUOTED(MIXER_ARRAY, $array, array of supported mixers)
1269         mixer_summary="supported mixers:: $mixers, default: $default_mixer"
1270 else
1271         build_fade="no"
1272         AC_MSG_WARN([no mixer support])
1273         mixer_summary="para_fade: no"
1274 fi
1275 ########################################################################### gui
1276 if test "$have_curses" = "yes"; then
1277         build_gui="yes"
1278         executables="$executables gui"
1279         gui_cmdline_objs="gui"
1280         gui_errlist_objs="
1281                 exec
1282                 signal
1283                 string
1284                 stat
1285                 ringbuffer
1286                 fd
1287                 gui
1288                 gui_theme
1289                 time
1290                 version
1291                 ggo
1292         "
1293         gui_objs="add_cmdline($gui_cmdline_objs) $gui_errlist_objs"
1294 else
1295         build_gui="no"
1296         AC_MSG_WARN([no curses lib, cannot build para_gui])
1297 fi
1298 ############################################################# error2.h
1299 # these are always built
1300 all_errlist_objs="
1301         $recv_errlist_objs
1302         $filter_errlist_objs
1303         $audioc_errlist_objs
1304         $write_errlist_objs
1305         $afh_errlist_objs
1306         $play_errlist_objs
1307 "
1308
1309 # optional executables
1310 if test "$build_server" = "yes"; then
1311         all_errlist_objs="$all_errlist_objs $server_errlist_objs"
1312 fi
1313 if test "$build_gui" = "yes"; then
1314         all_errlist_objs="$all_errlist_objs $gui_errlist_objs"
1315 fi
1316 if test "$build_fade" = "yes"; then
1317         all_errlist_objs="$all_errlist_objs $fade_errlist_objs"
1318 fi
1319 if test "$build_client" = "yes"; then
1320         all_errlist_objs="$all_errlist_objs $client_errlist_objs"
1321 fi
1322 if test "$build_audiod" = "yes"; then
1323         all_errlist_objs="$all_errlist_objs $audiod_errlist_objs"
1324 fi
1325
1326 all_errlist_objs="$(echo $all_errlist_objs | tr ' ' '\n' | sort | uniq)"
1327
1328 object_executable_matrix=
1329 for i in $executables; do
1330         eval objs=\$${i}_errlist_objs
1331         object_executable_matrix="$object_executable_matrix $i: $objs"
1332 done
1333 # use echo to replace newlines by space
1334 AC_SUBST(object_executable_matrix, $(echo $object_executable_matrix))
1335
1336 for obj in $all_errlist_objs; do
1337         SS="$SS SS_$(echo $obj | tr 'a-z' 'A-Z'),"
1338 done
1339 AC_DEFINE_UNQUOTED(DEFINE_ERRLIST_OBJECT_ENUM,
1340         [enum {$SS NUM_SS}],
1341         [list of all objects that use the paraslash error facility]
1342 )
1343 ################################################################## status items
1344
1345 status_items="basename status num_played mtime bitrate frequency file_size
1346 status_flags format score techinfo afs_mode
1347 attributes_txt decoder_flags audiod_status play_time attributes_bitmap
1348 offset seconds_total stream_start current_time audiod_uptime image_id
1349 lyrics_id duration directory lyrics_name image_name path hash channels
1350 last_played num_chunks chunk_time amplification artist title year album
1351 comment"
1352
1353 result=
1354 for i in $status_items; do
1355         result="$result SI_$(echo $i | tr 'a-z' 'A-Z'), "
1356 done
1357 AC_DEFINE_UNQUOTED(STATUS_ITEM_ENUM, [$result],
1358         [enum of all status items])
1359
1360 result=
1361 for i in $status_items; do
1362         result="$result \"$i\", "
1363 done
1364 AC_DEFINE_UNQUOTED(STATUS_ITEM_ARRAY, [$result],
1365         [char * array of all status items])
1366
1367 AC_DEFINE_UNQUOTED(AUDIO_FORMAT_HANDLERS, "$audio_format_handlers",
1368         [formats supported by para_server and para_afh])
1369
1370 AC_SUBST(executables)
1371
1372 recv_objs="add_cmdline($recv_cmdline_objs) $recv_errlist_objs"
1373 filter_objs="add_cmdline($filter_cmdline_objs) $filter_errlist_objs"
1374 audiod_objs="add_cmdline($audiod_cmdline_objs) $audiod_errlist_objs"
1375 server_objs="add_cmdline($server_cmdline_objs) $server_errlist_objs"
1376 write_objs="add_cmdline($write_cmdline_objs) $write_errlist_objs"
1377 client_objs="add_cmdline($client_cmdline_objs) $client_errlist_objs"
1378 audioc_objs="add_cmdline($audioc_cmdline_objs) $audioc_errlist_objs"
1379 afh_objs="add_cmdline($afh_cmdline_objs) $afh_errlist_objs"
1380 play_objs="add_cmdline($play_cmdline_objs) $play_errlist_objs"
1381 gui_objs="add_cmdline($gui_cmdline_objs) $gui_errlist_objs"
1382
1383 AC_SUBST(recv_objs, add_dot_o($recv_objs))
1384 AC_SUBST(recv_ldflags, $recv_ldflags)
1385 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
1386         errors used by para_recv)
1387
1388 AC_SUBST(filter_objs, add_dot_o($filter_objs))
1389 AC_SUBST(filter_ldflags, $filter_ldflags)
1390 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
1391         objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
1392
1393 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
1394 AC_SUBST(audiod_ldflags, $audiod_ldflags)
1395 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
1396         errors used by para_audiod)
1397
1398 AC_SUBST(server_objs, add_dot_o($server_objs))
1399 AC_SUBST(server_ldflags, $server_ldflags)
1400 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
1401         objlist_to_errlist($server_errlist_objs), errors used by para_server)
1402
1403 AC_SUBST(afh_objs, add_dot_o($afh_objs))
1404 AC_SUBST(afh_ldflags, $afh_ldflags)
1405 AC_DEFINE_UNQUOTED(INIT_AFH_ERRLISTS,
1406         objlist_to_errlist($afh_errlist_objs), errors used by para_afh)
1407
1408 AC_SUBST(write_objs, add_dot_o($write_objs))
1409 AC_SUBST(write_ldflags, $write_ldflags)
1410 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
1411         objlist_to_errlist($write_errlist_objs), errors used by para_write)
1412
1413 AC_SUBST(client_objs, add_dot_o($client_objs))
1414 AC_SUBST(client_ldflags, $client_ldflags)
1415 AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
1416         objlist_to_errlist($client_errlist_objs), errors used by para_client)
1417
1418 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
1419 AC_SUBST(audioc_ldflags, $audioc_ldflags)
1420 AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
1421         objlist_to_errlist($audioc_errlist_objs), errors used by para_audioc)
1422
1423 AC_SUBST(gui_objs, add_dot_o($gui_objs))
1424 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
1425         objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
1426
1427 AC_SUBST(play_objs, add_dot_o($play_objs))
1428 AC_SUBST(play_ldflags, $play_ldflags)
1429 AC_DEFINE_UNQUOTED(INIT_PLAY_ERRLISTS,
1430         objlist_to_errlist($play_errlist_objs), errors used by para_play)
1431
1432 enum="$(for i in $filters; do printf "${i}_FILTER, " | tr '[a-z]' '[A-Z]'; done)"
1433 AC_DEFINE_UNQUOTED(FILTER_ENUM, $enum NUM_SUPPORTED_FILTERS,
1434         enum of supported filters)
1435 inits="$(for i in $filters; do printf 'extern void '$i'_filter_init(struct filter *f); '; done)"
1436 AC_DEFINE_UNQUOTED(DECLARE_FILTER_INITS, $inits, init functions of the supported filters)
1437 array="$(for i in $filters; do printf '{.name = "'$i'", .init = '$i'_filter_init},'; done)"
1438 AC_DEFINE_UNQUOTED(FILTER_ARRAY, $array, array of supported filters)
1439
1440 enum="$(for i in $writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
1441 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
1442         enum of supported writers)
1443 AC_DEFINE_UNQUOTED(DEFAULT_WRITER, $default_writer, use this writer if none was specified)
1444 names="$(for i in $writers; do printf \"$i\",' ' ; done)"
1445 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
1446 inits="$(for i in $writers; do printf 'extern void '$i'_write_init(struct writer *); '; done)"
1447 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
1448 array="$(for i in $writers; do printf '{.init = '$i'_write_init},'; done)"
1449 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
1450
1451 enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
1452 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
1453         enum of audio formats supported by audiod)
1454 names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
1455 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
1456
1457 AC_OUTPUT
1458 AC_MSG_NOTICE([
1459 paraslash configuration:
1460 ~~~~~~~~~~~~~~~~~~~~~~~~
1461 unix socket credentials: $have_ucred
1462 readline (interactive CLIs): $have_readline
1463 audio formats handlers: $audio_format_handlers
1464 id3 version2 support: $have_libid3tag
1465 filters: $(echo $filters)
1466 writers: $writers
1467
1468 $mixer_summary
1469 para_server: $build_server
1470 para_gui: $build_gui
1471 para_fade: $build_fade
1472 para_client: $build_client
1473 para_audiod: $build_audiod
1474 ])