para_play, infrastructure.
[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
7 AC_INIT([paraslash],[git],[maan@systemlinux.org])
8 AC_CONFIG_HEADER([config.h])
9
10 AC_SUBST(install_sh, [$INSTALL])
11 AC_CONFIG_FILES([Makefile])
12 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
13 AC_DEFUN([add_para],[$(for i in $@; do printf "para_$i "; done)])
14 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 $i | tr 'a-z' 'A-Z')), "; done) }])
15 AC_PATH_PROG(UNAMEPATH, uname, no)
16 if test "$UNAMEPATH" = "no"; then
17 AC_MSG_ERROR(unable to determine system type)
18 fi
19 AC_MSG_CHECKING(os type)
20 OSTYPE="`$UNAMEPATH -s`"
21 AC_MSG_RESULT("$OSTYPE")
22
23 if test "$OSTYPE" = "SunOS"; then
24 # needed on SunOS for socket magic
25 arch_cppflags="-D_XOPEN_SOURCE=500 -D__EXTENSIONS__"
26 AC_SUBST(arch_cppflags)
27 fi
28
29 AC_C_BIGENDIAN()
30
31 AC_PATH_PROG([gengetopt], [gengetopt])
32 test -z "$gengetopt" && AC_MSG_ERROR(
33 [gengetopt is required to build this package])
34
35 AC_PATH_PROG([help2man], [help2man])
36 test -z "$help2man" && AC_MSG_ERROR(
37 [help2man is required to build this package])
38
39 AC_PROG_CC
40 AC_PROG_CPP
41 AC_PROG_INSTALL
42 AC_REPLACE_FNMATCH
43
44 AC_HEADER_DIRENT
45 AC_HEADER_STDC
46 AC_HEADER_SYS_WAIT
47 AC_HEADER_STDBOOL
48 AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h \
49 stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h \
50 sys/ipc.h unistd.h utime.h stddef.h],
51 [], [AC_MSG_ERROR([$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_MALLOC
77 AC_FUNC_MEMCMP
78 AC_FUNC_MKTIME
79 AC_FUNC_MMAP
80 AC_FUNC_REALLOC
81 AC_FUNC_SELECT_ARGTYPES
82 AC_FUNC_STAT
83 AC_FUNC_STRFTIME
84 AC_FUNC_VPRINTF
85 AC_FUNC_CLOSEDIR_VOID
86 AC_FUNC_LSTAT
87
88 AC_CHECK_FUNCS([atexit dup2 memchr memmove memset \
89 regcomp select strchr strdup strerror strstr strtol uname \
90 fchdir gettimeofday localtime_r munmap strcasecmp strcspn \
91 strncasecmp strrchr strspn alarm mkdir inet_ntoa socket], [],
92 [AC_MSG_ERROR([function not found, cannot live without it])])
93
94 AC_DEFUN([add_cmdline],[$(for i in $@; do printf "${i}.cmdline "; done)])
95
96
97 all_errlist_objs="mp3_afh afh_common net string signal time daemon
98 stat afh amp_filter fd ringbuffer sched audiod
99 grab_client filter_common wav_filter compress_filter http_recv
100 dccp_recv recv_common write_common file_write audiod_command
101 client_common recv stdout filter stdin audioc write client
102 exec send_common ggo udp_recv color fec fecdec_filter
103 prebuffer_filter bitstream imdct
104 wma_afh wma_common wmadec_filter buffer_tree crypt_common
105 gui gui_theme sideband afh_recv play"
106
107 executables="recv filter audioc write client afh audiod play"
108
109 recv_cmdline_objs="add_cmdline(recv http_recv dccp_recv udp_recv afh_recv)"
110
111 recv_errlist_objs="
112 http_recv recv_common recv time string net dccp_recv fd
113 sched stdout ggo udp_recv buffer_tree afh_recv afh_common
114 wma_afh wma_common mp3_afh
115 "
116
117 recv_ldflags=""
118
119 filter_cmdline_objs="add_cmdline(filter compress_filter amp_filter prebuffer_filter)"
120 filter_errlist_objs="filter_common wav_filter compress_filter filter string
121 stdin stdout sched fd amp_filter ggo fecdec_filter fec
122 prebuffer_filter time bitstream imdct wma_common wmadec_filter buffer_tree"
123 filter_ldflags="-lm"
124 filters=" compress wav amp fecdec wmadec prebuffer"
125
126 audioc_cmdline_objs="add_cmdline(audioc)"
127 audioc_errlist_objs="audioc string net fd"
128 audioc_ldflags=""
129
130 audiod_cmdline_objs="add_cmdline(audiod compress_filter http_recv dccp_recv file_write client amp_filter udp_recv prebuffer_filter)"
131 audiod_errlist_objs="audiod signal string daemon stat net crypt_common sideband
132 time grab_client filter_common wav_filter compress_filter amp_filter http_recv dccp_recv
133 recv_common fd sched write_common file_write audiod_command fecdec_filter
134 client_common ggo udp_recv color fec prebuffer_filter
135 bitstream imdct wma_common wmadec_filter buffer_tree"
136 audiod_ldflags="-lm"
137 audiod_audio_formats="wma"
138
139 afh_cmdline_objs="add_cmdline(afh)"
140 afh_errlist_objs="afh string fd mp3_afh afh_common time wma_afh wma_common"
141 afh_ldflags=""
142
143 write_cmdline_objs="add_cmdline(write file_write)"
144 write_errlist_objs="write write_common file_write time fd string sched stdin
145 buffer_tree ggo"
146 write_ldflags=""
147 writers=" file"
148 default_writer="FILE_WRITE"
149
150 client_cmdline_objs="add_cmdline(client)"
151 client_errlist_objs="client net string fd sched stdin stdout time sideband
152 client_common buffer_tree crypt_common"
153 client_ldflags=""
154
155 gui_cmdline_objs="add_cmdline(gui)"
156 gui_errlist_objs="exec signal string stat ringbuffer fd gui gui_theme"
157 gui_objs="$gui_cmdline_objs $gui_errlist_objs"
158 play_errlist_objs="play fd sched ggo buffer_tree time string net
159 afh_recv afh_common
160 wma_afh wma_common mp3_afh
161 recv_common udp_recv http_recv dccp_recv
162 filter_common fec bitstream imdct
163 wav_filter compress_filter amp_filter prebuffer_filter fecdec_filter
164 wmadec_filter
165 write_common file_write
166 "
167 play_cmdline_objs="add_cmdline(http_recv dccp_recv udp_recv afh_recv compress_filter amp_filter prebuffer_filter file_write play)"
168 play_ldflags="-lm"
169 ########################################################################### snprintf
170 # ===========================================================================
171 # http://www.nongnu.org/autoconf-archive/ax_func_snprintf.html
172 # ===========================================================================
173 #
174 # SYNOPSIS
175 #
176 # AX_FUNC_SNPRINTF
177 #
178 # DESCRIPTION
179 #
180 # Checks for a fully C99 compliant snprintf, in particular checks whether
181 # it does bounds checking and returns the correct string length; does the
182 # same check for vsnprintf. If no working snprintf or vsnprintf is found,
183 # it prints an error message and aborts.
184 #
185 # LICENSE
186 #
187 # Copyright (c) 2008 Ruediger Kuhlmann <info@ruediger-kuhlmann.de>
188 #
189 # Copying and distribution of this file, with or without modification, are
190 # permitted in any medium without royalty provided the copyright notice
191 # and this notice are preserved.
192
193 AU_ALIAS([AC_FUNC_SNPRINTF], [AX_FUNC_SNPRINTF])
194 AC_DEFUN([AX_FUNC_SNPRINTF],
195 [AC_CHECK_FUNCS(snprintf vsnprintf)
196 AC_MSG_CHECKING(for working snprintf)
197 AC_CACHE_VAL(ac_cv_have_working_snprintf,
198 [AC_RUN_IFELSE([AC_LANG_SOURCE([[
199 #include <stdio.h>
200
201 int main(void)
202 {
203 char bufs[5] = { 'x', 'x', 'x', '\0', '\0' };
204 char bufd[5] = { 'x', 'x', 'x', '\0', '\0' };
205 int i;
206 i = snprintf (bufs, 2, "%s", "111");
207 if (strcmp (bufs, "1")) exit (1);
208 if (i != 3) exit (1);
209 i = snprintf (bufd, 2, "%d", 111);
210 if (strcmp (bufd, "1")) exit (1);
211 if (i != 3) exit (1);
212 exit(0);
213 }]])],[ac_cv_have_working_snprintf=yes],
214 [ac_cv_have_working_snprintf=no],[ac_cv_have_working_snprintf=cross])])
215 AC_MSG_RESULT([$ac_cv_have_working_snprintf])
216 AC_MSG_CHECKING(for working vsnprintf)
217 AC_CACHE_VAL(ac_cv_have_working_vsnprintf,
218 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
219 #include <stdarg.h>
220
221 int my_vsnprintf (char *buf, const char *tmpl, ...)
222 {
223 int i;
224 va_list args;
225 va_start (args, tmpl);
226 i = vsnprintf (buf, 2, tmpl, args);
227 va_end (args);
228 return i;
229 }
230
231 int main(void)
232 {
233 char bufs[5] = { 'x', 'x', 'x', '\0', '\0' };
234 char bufd[5] = { 'x', 'x', 'x', '\0', '\0' };
235 int i;
236 i = my_vsnprintf (bufs, "%s", "111");
237 if (strcmp (bufs, "1")) exit (1);
238 if (i != 3) exit (1);
239 i = my_vsnprintf (bufd, "%d", 111);
240 if (strcmp (bufd, "1")) exit (1);
241 if (i != 3) exit (1);
242 exit(0);
243 }]])],[ac_cv_have_working_vsnprintf=yes],
244 [ac_cv_have_working_vsnprintf=no],[ac_cv_have_working_vsnprintf=cross])])
245 AC_MSG_RESULT([$ac_cv_have_working_vsnprintf])
246 if test x$ac_cv_have_working_snprintf$ac_cv_have_working_vsnprintf != "xyesyes"; then
247 AC_MSG_ERROR([fatal: buggy snprintf() detected])
248 fi])
249 AX_FUNC_SNPRINTF()
250 ########################################################################### osl
251 have_osl=yes
252 OLD_CPPFLAGS="$CPPFLAGS"
253 OLD_LD_FLAGS="$LDFLAGS"
254 OLD_LIBS="$LIBS"
255 AC_ARG_WITH(osl_headers, [AS_HELP_STRING(--with-osl-headers=dir,
256 [look for osl.h also in dir])])
257 if test -n "$with_osl_headers"; then
258 osl_cppflags="-I$with_osl_headers"
259 CPPFLAGS="$CPPFLAGS $osl_cppflags"
260 fi
261 AC_ARG_WITH(osl_libs, [AS_HELP_STRING(--with-osl-libs=dir,
262 [look for libosl also in dir])])
263 if test -n "$with_osl_libs"; then
264 osl_libs="-L$with_osl_libs"
265 LDFLAGS="$LDFLAGS $osl_libs"
266 fi
267
268 AC_CHECK_HEADER(osl.h, [], have_osl=no)
269 AC_CHECK_LIB([osl], [osl_open_table], [], have_osl=no)
270 if test "$have_osl" = "no"; then
271 AC_MSG_WARN([libosl not found, can not build para_server.
272 Download libosl at
273 http://systemlinux.org/~maan/osl
274 or execute
275 git clone git://git.tuebingen.mpg.de/osl
276 ])
277 else
278 extras="$extras server"
279 executables="$executables server"
280 server_cmdline_objs="add_cmdline(server)"
281 server_errlist_objs="server afh_common mp3_afh vss command net
282 string signal time daemon http_send close_on_fork mm
283 crypt_common ipc dccp_send fd user_list chunk_queue
284 afs aft mood score attribute blob playlist sched acl
285 send_common udp_send color fec wma_afh wma_common sideband"
286 all_errlist_objs="$all_errlist_objs server vss command
287 http_send close_on_fork mm ipc dccp_send user_list
288 chunk_queue afs aft mood score attribute blob playlist
289 acl udp_send"
290
291 server_ldflags=""
292 server_audio_formats="mp3 wma"
293 AC_SUBST(osl_cppflags)
294 server_ldflags="$server_ldflags $osl_libs -losl"
295 fi
296 CPPFLAGS="$OLD_CPPFLAGS"
297 LDFLAGS="$OLD_LDFLAGS"
298 LIBS="$OLD_LIBS"
299 ########################################################################### crypto
300 AC_ARG_ENABLE(cryptolib, [AS_HELP_STRING(--enable-cryptolib=lib, [
301 Force using crypto library "lib". This package requires either
302 openssl or libgcrypt being installed. Possible values for "lib"
303 are thus "openssl" and "gcrypt". If this option is not given,
304 openssl is tried first. If openssl was not found, gcrypt is
305 tried next.])])
306
307 case "$enable_cryptolib" in
308 "openssl") check_openssl="yes"; check_gcrypt="no";;
309 "gcrypt") check_openssl="no"; check_gcrypt="yes";;
310 "") check_openssl="yes"; check_gcrypt="yes";;
311 *) AC_MSG_ERROR([invalid value "$enable_cryptolib" for --enable-cryptolib]);;
312 esac
313 ###################################################################### openssl
314 if test "$check_openssl" = "yes"; then
315 OLD_CPPFLAGS="$CPPFLAGS"
316 OLD_LD_FLAGS="$LDFLAGS"
317 OLD_LIBS="$LIBS"
318 have_openssl="yes"
319 AC_ARG_WITH(openssl_headers, [AS_HELP_STRING(--with-openssl-headers=dir,
320 [look for openssl headers also in dir])])
321 if test -n "$with_openssl_headers"; then
322 openssl_cppflags="-I$with_openssl_headers"
323 CPPFLAGS="$CPPFLAGS $openssl_cppflags"
324 fi
325 AC_ARG_WITH(openssl_libs, [AS_HELP_STRING(--with-openssl-libs=dir,
326 [look for openssl libraries also in dir])])
327 if test -n "$with_openssl_libs"; then
328 openssl_libs="-L$with_openssl_libs"
329 LDFLAGS="$LDFLAGS $openssl_libs"
330 fi
331 AC_CHECK_HEADER(openssl/ssl.h, [], [have_openssl="no"])
332 AC_CHECK_LIB([crypto], [RAND_bytes], [], [have_openssl="no"])
333 if test "$have_openssl" = "no" -a -z "$with_openssl_headers$with_openssl_libs"; then
334 # try harder: openssl is sometimes installed in /usr/local/ssl
335 openssl_cppflags="-I/usr/local/ssl/include"
336 CPPFLAGS="$CPPFLAGS $openssl_cppflags"
337 openssl_libs="-L/usr/local/ssl/lib"
338 LDFLAGS="$LDFLAGS $openssl_libs"
339 # clear cache
340 unset ac_cv_header_openssl_ssl_h 2> /dev/null
341 unset ac_cv_lib_crypto_RAND_bytes 2> /dev/null
342 AC_CHECK_HEADER(openssl/ssl.h, [have_openssl="yes"], [])
343 if test "$have_openssl" = "yes"; then
344 AC_CHECK_LIB([crypto], [RAND_bytes], [], [have_openssl="no"])
345 fi
346 fi
347 if test "$have_openssl" = "yes"; then
348 AC_DEFINE(HAVE_OPENSSL, 1, [define to 1 to turn on openssl support])
349 AC_SUBST(openssl_cppflags)
350 openssl_libs="$openssl_libs -lssl -lcrypto"
351 server_ldflags="$server_ldflags $openssl_libs"
352 client_ldflags="$client_ldflags $openssl_libs"
353 audiod_ldflags="$audiod_ldflags $openssl_libs"
354
355 all_errlist_objs="$all_errlist_objs crypt"
356 server_errlist_objs="$server_errlist_objs crypt"
357 client_errlist_objs="$client_errlist_objs crypt"
358 audiod_errlist_objs="$audiod_errlist_objs crypt"
359
360 check_gcrypt="no"
361 else
362 AC_MSG_WARN([openssl libraries not found])
363 fi
364 CPPFLAGS="$OLD_CPPFLAGS"
365 LDFLAGS="$OLD_LDFLAGS"
366 LIBS="$OLD_LIBS"
367 else
368 have_openssl="no"
369 fi
370 ########################################################################### gcrypt
371 if test "$check_gcrypt" = "yes"; then
372 OLD_CPPFLAGS="$CPPFLAGS"
373 OLD_LD_FLAGS="$LDFLAGS"
374 OLD_LIBS="$LIBS"
375 have_gcrypt="yes"
376 AC_ARG_WITH(gcrypt_headers, [AS_HELP_STRING(--with-gcrypt-headers=dir,
377 [look for gcrypt headers also in dir])])
378 if test -n "$with_gcrypt_headers"; then
379 gcrypt_cppflags="-I$with_gcrypt_headers"
380 CPPFLAGS="$CPPFLAGS $gcrypt_cppflags"
381 fi
382 AC_ARG_WITH(gcrypt_libs, [AS_HELP_STRING(--with-gcrypt-libs=dir,
383 [look for libgcrypt also in dir])])
384 if test -n "$with_gcrypt_libs"; then
385 gcrypt_libs="-L$with_gcrypt_libs"
386 LDFLAGS="$LDFLAGS $gcrypt_libs"
387 fi
388 AC_CHECK_HEADER(gcrypt.h, [], [have_gcrypt="no"])
389 AC_CHECK_LIB([gcrypt], [gcry_randomize], [], [have_gcrypt="no"])
390 if test "$have_gcrypt" = "yes"; then
391 AC_DEFINE(HAVE_GCRYPT, 1, [define to 1 to turn on gcrypt support])
392 AC_SUBST(gcrypt_cppflags)
393 gcrypt_libs="$gcrypt_libs -lgcrypt"
394 server_ldflags="$server_ldflags $gcrypt_libs"
395 client_ldflags="$client_ldflags $gcrypt_libs"
396 audiod_ldflags="$audiod_ldflags $gcrypt_libs"
397
398 all_errlist_objs="$all_errlist_objs gcrypt"
399 server_errlist_objs="$server_errlist_objs gcrypt"
400 client_errlist_objs="$client_errlist_objs gcrypt"
401 audiod_errlist_objs="$audiod_errlist_objs gcrypt"
402 else
403 AC_MSG_WARN([gcrypt library not found])
404 fi
405 CPPFLAGS="$OLD_CPPFLAGS"
406 LDFLAGS="$OLD_LDFLAGS"
407 LIBS="$OLD_LIBS"
408 else
409 have_gcrypt="no"
410 fi
411 ###########################################################################
412 if test "$have_openssl" = "no" -a "$have_gcrypt" = "no"; then
413 AC_MSG_ERROR([neither openssl nor gcrypt usable])
414 fi
415 ########################################################################### libsocket
416 AC_CHECK_LIB([c], [socket],
417 [socket_lib=],
418 [socket_lib="-lsocket"]
419 )
420 server_ldflags="$server_ldflags $socket_lib"
421 client_ldflags="$client_ldflags $socket_lib"
422 audioc_ldflags="$audioc_ldflags $socket_lib"
423 audiod_ldflags="$audiod_ldflags $socket_lib"
424 recv_ldflags="$recv_ldflags $socket_lib"
425 AC_SEARCH_LIBS([connect],[socket],[],[
426 AC_MSG_ERROR([Fatal: Did not find connect().])
427 ],[])
428 ########################################################################### libnsl
429 AC_CHECK_LIB([c], [gethostbyname],
430 [nsl_lib=],
431 [nsl_lib="-lnsl"]
432 )
433 server_ldflags="$server_ldflags $nsl_lib"
434 client_ldflags="$client_ldflags $nsl_lib"
435 audioc_ldflags="$audioc_ldflags $nsl_lib"
436 recv_ldflags="$recv_ldflags $nsl_lib"
437 AC_SEARCH_LIBS([inet_ntoa],[nsl],[],[
438 AC_MSG_ERROR([Fatal: Did not find inet_ntoa().])
439 ],[])
440 ########################################################################### ucred
441 AC_MSG_CHECKING(for struct ucred)
442 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
443 #define _GNU_SOURCE
444 #include <sys/types.h>
445 #include <sys/socket.h>
446 ]], [[
447 struct ucred sucred; sucred.pid=0;
448 ]])],[have_ucred=yes],[have_ucred=no])
449 AC_MSG_RESULT($have_ucred)
450 if test ${have_ucred} = yes; then
451 AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
452 fi
453
454 ########################################################################### curses
455 have_curses="yes"
456 OLD_CPPFLAGS="$CPPFLAGS"
457 OLD_LD_FLAGS="$LDFLAGS"
458 OLD_LIBS="$LIBS"
459 AC_ARG_WITH(curses_headers, [AS_HELP_STRING(--with-curses-headers=dir,
460 [look for curses.h also in dir])])
461 if test -n "$with_curses_headers"; then
462 curses_cppflags="-I$with_curses_headers"
463 CPPFLAGS="$CPPFLAGS $curses_cppflags"
464 fi
465 AC_ARG_WITH(curses_libs, [AS_HELP_STRING(--with-curses-libs=dir,
466 [look for libcurses also in dir])])
467 if test -n "$with_curses_libs"; then
468 curses_libs="-L$with_curses_libs"
469 LDFLAGS="$LDFLAGS $curses_libs"
470 fi
471 AC_CHECK_HEADER(curses.h, [], [
472 have_curses="no"
473 ])
474 AC_CHECK_LIB([curses], [initscr], [], [
475 have_curses="no"
476 ])
477 if test "$have_curses" = "yes"; then
478 AC_SUBST(curses_cppflags)
479 AC_DEFINE(HAVE_NCURSES, 1, [define to 1 to turn on curses support])
480 extras="$extras gui"
481 executables="$executables gui"
482 else
483 AC_MSG_WARN([cannot build para_gui])
484 fi
485 CPPFLAGS="$OLD_CPPFLAGS"
486 LDFLAGS="$OLD_LDFLAGS"
487 LIBS="$OLD_LIBS"
488
489 ########################################################################### ip_mreqn
490 AC_MSG_CHECKING(for struct ip_mreqn (UDPv4 multicast))
491 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
492 #include <netdb.h>
493 #include <net/if.h>
494 ]], [[
495 struct ip_mreqn mn;
496 mn.imr_ifindex = 0;
497 ]])],[have_ip_mreqn=yes],[have_ip_mreqn=no])
498 AC_MSG_RESULT($have_ip_mreqn)
499 if test ${have_ip_mreqn} = yes; then
500 AC_DEFINE(HAVE_IP_MREQN, 1, define to 1 you have struct ip_mreqn)
501 fi
502 ########################################################################### osx
503
504 AC_MSG_CHECKING(for CoreAudio (MacOs))
505 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
506 #include <CoreAudio/CoreAudio.h>
507 ]], [[
508 AudioDeviceID id;
509 ]])],[have_core_audio=yes],[have_core_audio=no])
510 AC_MSG_RESULT($have_core_audio)
511 if test ${have_core_audio} = yes; then
512 f1="-framework CoreAudio"
513 f2="-framework AudioToolbox"
514 f3="-framework AudioUnit"
515 f4="-framework CoreServices"
516 f="$f1 $f2 $f3 $f4"
517
518 all_errlist_objs="$all_errlist_objs osx_write"
519 # ipc is linked into para_server server and into the osx writer. If osl
520 # was not found, para_server will not be built and ipc has not yet been
521 # added to the list of all objects, so we must add it here.
522 if test "$have_osl" = "no"; then
523 all_errlist_objs="$all_errlist_objs ipc"
524 fi
525 audiod_errlist_objs="$audiod_errlist_objs osx_write ipc"
526 audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
527 audiod_ldflags="$audiod_ldflags $f"
528
529 play_errlist_objs="$play_errlist_objs osx_write ipc"
530 play_cmdline_objs="$play_cmdline_objs osx_write.cmdline"
531 play_ldflags="$play_ldflags $f"
532
533 write_errlist_objs="$write_errlist_objs osx_write ipc"
534 write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
535 write_ldflags="$write_ldflags $f"
536 writers="$writers osx"
537 default_writer="OSX_WRITE"
538 AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on Mac Os X)
539 fi
540 ########################################################### ogg/vorbis/speex
541 have_ogg="yes"
542 OLD_CPPFLAGS="$CPPFLAGS"
543 OLD_LD_FLAGS="$LDFLAGS"
544 OLD_LIBS="$LIBS"
545 AC_ARG_WITH(ogg_headers, [AS_HELP_STRING(--with-ogg-headers=dir,
546 [look for ogg headers also in dir])])
547 AC_ARG_WITH(ogg_libs, [AS_HELP_STRING(--with-ogg-libs=dir,
548 [look for ogg libs also in dir])])
549 AC_ARG_WITH(vorbis_headers, [AS_HELP_STRING(--with-vorbis-headers=dir,
550 [look for vorbis headers also in dir])])
551 AC_ARG_WITH(vorbis_libs, [AS_HELP_STRING(--with-vorbis-libs=dir,
552 [look for vorbis libs also in dir])])
553 AC_ARG_WITH(speex_headers, [AS_HELP_STRING(--with-speex-headers=dir,
554 [look for speex headers also in dir])])
555 AC_ARG_WITH(speex_libs, [AS_HELP_STRING(--with-speex-libs=dir,
556 [look for speex libs also in dir])])
557
558 if test -n "$with_ogg_headers"; then
559 ogg_cppflags="-I$with_ogg_headers"
560 CPPFLAGS="$CPPFLAGS $ogg_cppflags"
561 fi
562 if test -n "$with_ogg_libs"; then
563 ogg_libs="-L$with_ogg_libs"
564 LDFLAGS="$LDFLAGS $ogg_libs"
565 fi
566 AC_CHECK_HEADERS([ogg/ogg.h], [], [ have_ogg="no"; ])
567 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [ have_ogg="no" ])
568
569 have_vorbis="yes"
570 have_speex="yes"
571 if test "$have_ogg" = "yes"; then
572 # vorbis
573 if test -n "$with_vorbis_headers"; then
574 vorbis_cppflags="-I$with_vorbis_headers"
575 CPPFLAGS="$CPPFLAGS $vorbis_cppflags"
576 fi
577 if test -n "$with_vorbis_libs"; then
578 vorbis_libs="-L$with_vorbis_libs"
579 LDFLAGS="$LDFLAGS $vorbis_libs"
580 fi
581 AC_CHECK_HEADERS([vorbis/codec.h], [], [ have_vorbis="no" ])
582 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [ have_vorbis="no" ])
583
584 # speex
585 if test -n "$with_speex_headers"; then
586 speex_cppflags="-I$with_speex_headers"
587 CPPFLAGS="$CPPFLAGS $speex_cppflags"
588 fi
589 if test -n "$with_speex_libs"; then
590 speex_libs="-L$with_speex_libs"
591 LDFLAGS="$LDFLAGS $speex_libs"
592 fi
593 AC_CHECK_LIB([speex], [speex_decoder_init], [], [ have_speex="no" ])
594 AC_CHECK_HEADERS([speex/speex.h], [], [ have_speex="no" ])
595 else
596 AC_MSG_WARN([vorbis/speex depend on libogg, which was not detected])
597 have_vorbis="no"
598 have_speex="no"
599 fi
600
601 msg="support in para_server/para_filter/para_afh"
602 if test "$have_vorbis" = "yes" || test "$have_speex" = "yes"; then
603 AC_SUBST(ogg_cppflags)
604 ogg_libs="$ogg_libs -logg"
605 if test "$OSTYPE" = "Darwin"; then
606 ogg_libs="-Wl,-bind_at_load $ogg_libs"
607 fi
608 server_ldflags="$server_ldflags $ogg_libs"
609 filter_ldflags="$filter_ldflags $ogg_libs"
610 audiod_ldflags="$audiod_ldflags $ogg_libs"
611 play_ldflags="$play_ldflags $ogg_libs"
612 afh_ldflags="$afh_ldflags $ogg_libs"
613 recv_ldflags="$recv_ldflags $ogg_libs"
614 all_errlist_objs="$all_errlist_objs ogg_afh_common"
615 afh_errlist_objs="$afh_errlist_objs ogg_afh_common"
616 recv_errlist_objs="$recv_errlist_objs ogg_afh_common"
617 server_errlist_objs="$server_errlist_objs ogg_afh_common"
618 play_errlist_objs="$play_errlist_objs ogg_afh_common"
619 fi
620 if test "$have_vorbis" = "yes"; then
621 all_errlist_objs="$all_errlist_objs oggdec_filter ogg_afh"
622 AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg/vorbis support)
623 filters="$filters oggdec"
624 vorbis_libs="-lvorbis -lvorbisfile"
625 server_ldflags="$server_ldflags $vorbis_libs"
626 filter_ldflags="$filter_ldflags $vorbis_libs"
627 audiod_ldflags="$audiod_ldflags $vorbis_libs"
628 play_ldflags="$play_ldflags $vorbis_libs"
629 afh_ldflags="$afh_ldflags $vorbis_libs"
630 recv_ldflags="$recv_ldflags $vorbis_libs"
631
632 server_errlist_objs="$server_errlist_objs ogg_afh"
633 filter_errlist_objs="$filter_errlist_objs oggdec_filter"
634 audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
635 play_errlist_objs="$play_errlist_objs oggdec_filter ogg_afh"
636 afh_errlist_objs="$afh_errlist_objs ogg_afh"
637 recv_errlist_objs="$recv_errlist_objs ogg_afh"
638
639 audiod_audio_formats="$audiod_audio_formats ogg"
640 server_audio_formats="$server_audio_formats ogg"
641 else
642 AC_MSG_WARN([no ogg/vorbis $msg])
643 fi
644 if test "$have_speex" = "yes"; then
645 all_errlist_objs="$all_errlist_objs spxdec_filter spx_afh spx_common"
646 AC_DEFINE(HAVE_SPEEX, 1, define to 1 to turn on ogg/speex support)
647 filters="$filters spxdec"
648 speex_libs="-lspeex"
649 server_ldflags="$server_ldflags $speex_libs"
650 filter_ldflags="$filter_ldflags $speex_libs"
651 audiod_ldflags="$audiod_ldflags $speex_libs"
652 play_ldflags="$play_ldflags $speex_libs"
653 afh_ldflags="$afh_ldflags $speex_libs"
654 recv_ldflags="$recv_ldflags $speex_libs"
655
656 server_errlist_objs="$server_errlist_objs spx_afh spx_common"
657 filter_errlist_objs="$filter_errlist_objs spxdec_filter spx_common"
658 audiod_errlist_objs="$audiod_errlist_objs spxdec_filter spx_common"
659 play_errlist_objs="$play_errlist_objs spxdec_filter spx_afh spx_common"
660 afh_errlist_objs="$afh_errlist_objs spx_afh spx_common"
661 recv_errlist_objs="$recv_errlist_objs spx_afh spx_common"
662
663 audiod_audio_formats="$audiod_audio_formats spx"
664 server_audio_formats="$server_audio_formats spx"
665 else
666 AC_MSG_WARN([no ogg/speex $msg])
667 fi
668 CPPFLAGS="$OLD_CPPFLAGS"
669 LDFLAGS="$OLD_LDFLAGS"
670 LIBS="$OLD_LIBS"
671 ########################################################################### faad
672 have_faad=yes
673 OLD_CPPFLAGS="$CPPFLAGS"
674 OLD_LD_FLAGS="$LDFLAGS"
675 OLD_LIBS="$LIBS"
676 AC_ARG_WITH(faad_headers, [AS_HELP_STRING(--with-faad-headers=dir,
677 [look for neaacdec.h also in dir])])
678 if test -n "$with_faad_headers"; then
679 faad_cppflags="-I$with_faad_headers"
680 CPPFLAGS="$CPPFLAGS $faad_cppflags"
681 fi
682 AC_ARG_WITH(faad_libs, [AS_HELP_STRING(--with-faad-libs=dir,
683 [look for libfaad also in dir])])
684 if test -n "$with_faad_libs"; then
685 faad_libs="-L$with_faad_libs"
686 LDFLAGS="$LDFLAGS $faad_libs"
687 fi
688 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
689 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
690 if test "$have_faad" = "yes"; then
691 AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
692 all_errlist_objs="$all_errlist_objs aac_common aacdec_filter aac_afh"
693 filter_errlist_objs="$filter_errlist_objs aacdec_filter aac_common"
694 afh_errlist_objs="$afh_errlist_objs aac_common aac_afh"
695 audiod_errlist_objs="$audiod_errlist_objs aacdec_filter aac_common"
696 play_errlist_objs="$play_errlist_objs aacdec_filter aac_afh aac_common"
697 server_errlist_objs="$server_errlist_objs aac_afh aac_common"
698 recv_errlist_objs="$recv_errlist_objs aac_afh aac_common"
699
700 server_ldflags="$server_ldflags $faad_libs -lfaad"
701 filter_ldflags="$filter_ldflags $faad_libs -lfaad"
702 audiod_ldflags="$audiod_ldflags $faad_libs -lfaad"
703 play_ldflags="$play_ldflags $faad_libs -lfaad"
704 afh_ldflags="$afh_ldflags $faad_libs -lfaad"
705 recv_ldflags="$afh_ldflags $faad_libs -lfaad"
706
707 audiod_audio_formats="$audiod_audio_formats aac"
708 server_audio_formats="$server_audio_formats aac"
709 filters="$filters aacdec"
710 AC_SUBST(faad_cppflags)
711 else
712 AC_MSG_WARN([no aac support in para_audiod/para_filter])
713 fi
714 CPPFLAGS="$OLD_CPPFLAGS"
715 LDFLAGS="$OLD_LDFLAGS"
716 LIBS="$OLD_LIBS"
717 ########################################################################### mad
718 have_mad="yes"
719 OLD_CPPFLAGS="$CPPFLAGS"
720 OLD_LD_FLAGS="$LDFLAGS"
721 OLD_LIBS="$LIBS"
722
723 AC_ARG_WITH(mad_headers, [AS_HELP_STRING(--with-mad-headers=dir,
724 [look for mad.h also in dir])])
725 if test -n "$with_mad_headers"; then
726 mad_cppflags="-I$with_mad_headers"
727 CPPFLAGS="$CPPFLAGS $mad_cppflags"
728 fi
729 AC_ARG_WITH(mad_libs, [AS_HELP_STRING(--with-mad-libs=dir,
730 [look for libmad also in dir])])
731 if test -n "$with_mad_libs"; then
732 mad_libs="-L$with_mad_libs"
733 LDFLAGS="$LDFLAGS $mad_libs"
734 fi
735 AC_CHECK_HEADERS([mad.h], [], [
736 have_mad="no"
737 ])
738 AC_CHECK_LIB([mad], [mad_stream_init], [], [
739 have_mad="no"
740 ])
741 if test "$have_mad" = "yes"; then
742 AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
743 filter_cmdline_objs="$filter_cmdline_objs add_cmdline(mp3dec_filter)"
744 audiod_cmdline_objs="$audiod_cmdline_objs add_cmdline(mp3dec_filter)"
745 play_cmdline_objs="$play_cmdline_objs add_cmdline(mp3dec_filter)"
746 all_errlist_objs="$all_errlist_objs mp3dec_filter"
747 filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
748 audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
749 play_errlist_objs="$play_errlist_objs mp3dec_filter"
750 filter_ldflags="$filter_ldflags $mad_libs -lmad"
751 audiod_ldflags="$audiod_ldflags $mad_libs -lmad"
752 play_ldflags="$play_ldflags $mad_libs -lmad"
753 audiod_audio_formats="$audiod_audio_formats mp3"
754 filters="$filters mp3dec"
755 AC_SUBST(mad_cppflags)
756 else
757 AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
758 fi
759 CPPFLAGS="$OLD_CPPFLAGS"
760 LDFLAGS="$OLD_LDFLAGS"
761 LIBS="$OLD_LIBS"
762 ###################################################################### libid3tag
763 OLD_CPPFLAGS="$CPPFLAGS"
764 OLD_LD_FLAGS="$LDFLAGS"
765 OLD_LIBS="$LIBS"
766
767 have_libid3tag="yes"
768 AC_ARG_WITH(id3tag_headers, [AS_HELP_STRING(--with-id3tag-headers=dir,
769 [look for id3tag header files also in dir])])
770 if test -n "$with_id3tag_headers"; then
771 id3tag_cppflags="-I$with_id3tag_headers"
772 CPPFLAGS="$CPPFLAGS $id3tag_cppflags"
773 fi
774 AC_ARG_WITH(id3tag_libs, [AS_HELP_STRING(--with-id3tag-libs=dir,
775 [look for id3tag libs also in dir])])
776 if test -n "$with_id3tag_libs"; then
777 id3tag_libs="-L$with_id3tag_libs"
778 LDFLAGS="$LDFLAGS $id3tag_libs"
779 fi
780
781 AC_MSG_CHECKING(for libid3tag)
782 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
783 #include <id3tag.h>
784 ]], [[
785 struct id3_tag t = {.flags = 0};
786 ]])],[],[have_libid3tag=no])
787 AC_MSG_RESULT($have_libid3tag)
788
789 if test ${have_libid3tag} = yes; then
790 AC_DEFINE(HAVE_LIBID3TAG, 1, define to 1 you have libid3tag)
791 server_ldflags="$server_ldflags $id3tag_libs -lid3tag -lz"
792 afh_ldflags="$afh_ldflags $id3tag_libs -lid3tag -lz"
793 play_ldflags="$play_ldflags -lz"
794 recv_ldflags="$recv_ldflags $id3tag_libs -lid3tag"
795 play_ldflags="$play_ldflags $id3tag_libs -lid3tag"
796 AC_SUBST(id3tag_cppflags)
797 else
798 AC_MSG_WARN([no support for id3v2 tags])
799 fi
800 CPPFLAGS="$OLD_CPPFLAGS"
801 LDFLAGS="$OLD_LDFLAGS"
802 LIBS="$OLD_LIBS"
803 ########################################################################### flac
804 OLD_CPPFLAGS="$CPPFLAGS"
805 OLD_LD_FLAGS="$LDFLAGS"
806 OLD_LIBS="$LIBS"
807
808 have_flac="yes"
809 AC_ARG_WITH(flac_headers, [AS_HELP_STRING(--with-flac-headers=dir,
810 [look for flac headers also in dir])])
811 if test -n "$with_flac_headers"; then
812 flac_cppflags="-I$with_flac_headers"
813 CPPFLAGS="$CPPFLAGS $flac_cppflags"
814 fi
815 AC_ARG_WITH(flac_libs, [AS_HELP_STRING(--with-flac-libs=dir,
816 [look for flac libs also in dir])])
817 if test -n "$with_flac_libs"; then
818 flac_libs="-L$with_flac_libs"
819 LDFLAGS="$LDFLAGS $flac_libs"
820 fi
821 AC_CHECK_HEADER(FLAC/stream_decoder.h, [], have_flac=no)
822 AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], have_flac=no, -logg -lm)
823 if test "$have_flac" = "yes"; then
824 AC_DEFINE(HAVE_FLAC, 1, define to 1 if you want to build the flacdec filter)
825 all_errlist_objs="$all_errlist_objs flacdec_filter flac_afh"
826 filter_errlist_objs="$filter_errlist_objs flacdec_filter"
827 audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
828 play_errlist_objs="$play_errlist_objs flacdec_filter flac_afh"
829 afh_errlist_objs="$afh_errlist_objs flac_afh"
830 server_errlist_objs="$server_errlist_objs flac_afh"
831 recv_errlist_objs="$recv_errlist_objs flac_afh"
832 filter_ldflags="$filter_ldflags $flac_libs -lFLAC"
833 audiod_ldflags="$audiod_ldflags $flac_libs -lFLAC"
834 play_ldflags="$play_ldflags $flac_libs -lFLAC"
835 server_ldflags="$server_ldflags $flac_libs -lFLAC"
836 afh_ldflags="$afh_ldflags $flac_libs -lFLAC"
837 recv_ldflags="$afh_ldflags $flac_libs -lFLAC"
838 filters="$filters flacdec"
839 server_audio_formats="$server_audio_formats flac"
840 audiod_audio_formats="$audiod_audio_formats flac"
841 AC_SUBST(flac_cppflags)
842 else
843 AC_MSG_WARN([no flac support in para_audiod/para_filter/para_afh/para_server])
844 fi
845 CPPFLAGS="$OLD_CPPFLAGS"
846 LDFLAGS="$OLD_LDFLAGS"
847 LIBS="$OLD_LIBS"
848 ########################################################################### oss
849 OLD_CPPFLAGS="$CPPFLAGS"
850 OLD_LD_FLAGS="$LDFLAGS"
851 OLD_LIBS="$LIBS"
852
853 have_oss="yes"
854 msg="=> will not build oss writer"
855
856 AC_CHECK_HEADER(sys/soundcard.h, [
857 audiod_errlist_objs="$audiod_errlist_objs oss_write"
858 play_errlist_objs="$play_errlist_objs oss_write"
859 audiod_cmdline_objs="$audiod_cmdline_objs add_cmdline(oss_write)"
860 play_cmdline_objs="$play_cmdline_objs add_cmdline(oss_write)"
861
862 write_errlist_objs="$write_errlist_objs oss_write"
863 write_cmdline_objs="$write_cmdline_objs add_cmdline(oss_write)"
864 fade_errlist_objs="$fade_errlist_objs oss_mix"
865 all_errlist_objs="$all_errlist_objs oss_write oss_mix"
866
867 writers="$writers oss"
868 default_writer="OSS_WRITE"
869 mixers="${mixers}oss "
870 default_mixer="OSS_MIX"
871
872 AC_CHECK_LIB(ossaudio, _oss_ioctl, [
873 audiod_ldflags="$audiod_ldflags -lossaudio"
874 play_ldflags="$play_ldflags -lossaudio"
875 write_ldflags="$write_ldflags -lossaudio"
876 fade_ldflags="$fade_ldflags -lossaudio"
877 ]
878 )
879 ],
880 [
881 have_oss="no"
882 AC_MSG_WARN([no sys/soundcard.h $msg])
883 ]
884 )
885 CPPFLAGS="$OLD_CPPFLAGS"
886 LDFLAGS="$OLD_LDFLAGS"
887 LIBS="$OLD_LIBS"
888
889 ########################################################################### alsa
890 OLD_CPPFLAGS="$CPPFLAGS"
891 OLD_LD_FLAGS="$LDFLAGS"
892 OLD_LIBS="$LIBS"
893
894 msg="=> no alsa support for para_audiod/para_write"
895 if test "$OSTYPE" != "Linux"; then
896 have_alsa="no"
897 else
898 have_alsa="yes"
899 fi
900 if test "$have_alsa" = "yes"; then
901 AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
902 have_alsa="no"
903 AC_MSG_WARN([no alsa/asoundlib $msg])
904 ])
905 fi
906
907 if test "$have_alsa" = "yes"; then
908 AC_CHECK_LIB([asound], [snd_pcm_open], [], [
909 have_alsa="no"
910 AC_MSG_WARN([no libasound $msg])
911 ])
912 fi
913
914 if test "$have_alsa" = "yes"; then
915 audiod_errlist_objs="$audiod_errlist_objs alsa_write"
916 audiod_cmdline_objs="$audiod_cmdline_objs add_cmdline(alsa_write)"
917 audiod_ldflags="$audiod_ldflags -lasound"
918 play_errlist_objs="$play_errlist_objs alsa_write"
919 play_cmdline_objs="$play_cmdline_objs add_cmdline(alsa_write)"
920 play_ldflags="$play_ldflags -lasound"
921
922 write_errlist_objs="$write_errlist_objs alsa_write"
923 write_cmdline_objs="$write_cmdline_objs add_cmdline(alsa_write)"
924 write_ldflags="$write_ldflags -lasound"
925 fade_errlist_objs="$fade_errlist_objs alsa_mix"
926 fade_ldflags="$fade_ldflags -lasound"
927 all_errlist_objs="$all_errlist_objs alsa_write alsa_mix"
928
929 writers="$writers alsa"
930 default_writer="ALSA_WRITE"
931 mixers="${mixers}alsa "
932 default_mixer="ALSA_MIX"
933 fi
934
935 CPPFLAGS="$OLD_CPPFLAGS"
936 LDFLAGS="$OLD_LDFLAGS"
937 LIBS="$OLD_LIBS"
938 ########################################################################### fade
939 if test -n "$mixers"; then
940 extras="$extras fade"
941 executables="$executables fade"
942 all_errlist_objs="$all_errlist_objs fade"
943 fade_errlist_objs="$fade_errlist_objs fade exec string fd"
944 fade_cmdline_objs="add_cmdline(fade)"
945 fade_objs="$fade_cmdline_objs $fade_errlist_objs"
946 AC_SUBST(fade_objs, add_dot_o($fade_objs))
947 AC_SUBST(fade_ldflags, $fade_ldflags)
948 AC_DEFINE_UNQUOTED(INIT_FADE_ERRLISTS,
949 objlist_to_errlist($fade_errlist_objs),
950 errors used by para_fade)
951 enum="$(
952 for i in $mixers; do
953 printf "${i}_MIX, " | tr '[a-z]' '[A-Z]'
954 done
955 )"
956 AC_DEFINE_UNQUOTED(MIXER_ENUM, $enum NUM_SUPPORTED_MIXERS,
957 enum of supported mixers)
958 AC_DEFINE_UNQUOTED(DEFAULT_MIXER, $default_mixer,
959 use this mixer if none was specified)
960 names="$(for i in $mixers; do printf \"$i\",' ' ; done)"
961 AC_DEFINE_UNQUOTED(MIXER_NAMES, $names, supported mixer names)
962 inits="$(
963 for i in $mixers; do
964 printf 'extern void '$i'_mix_init(struct mixer *); '
965 done
966 )"
967 AC_DEFINE_UNQUOTED(DECLARE_MIXER_INITS, $inits,
968 init functions of the supported mixers)
969 array="$(for i in $mixers; do printf '{.init = '$i'_mix_init},'; done)"
970 AC_DEFINE_UNQUOTED(MIXER_ARRAY, $array, array of supported mixers)
971 mixer_summary="supported mixers:: $mixers, default: $default_mixer"
972 else
973 AC_MSG_WARN([no mixer support])
974 mixer_summary="para_fade: no"
975 fi
976 ########################################################################### libao
977 OLD_CPPFLAGS="$CPPFLAGS"
978 OLD_LD_FLAGS="$LDFLAGS"
979 OLD_LIBS="$LIBS"
980
981 have_ao="yes"
982 AC_ARG_WITH(ao_headers, [AS_HELP_STRING(--with-ao-headers=dir,
983 [look for ao/ao.h also in dir])])
984 if test -n "$with_ao_headers"; then
985 ao_cppflags="-I$with_ao_headers"
986 CPPFLAGS="$CPPFLAGS $ao_cppflags"
987 fi
988 AC_ARG_WITH(ao_libs, [AS_HELP_STRING(--with-ao-libs=dir,
989 [look for libao also in dir])])
990 if test -n "$with_ao_libs"; then
991 ao_libs="-L$with_ao_libs"
992 LDFLAGS="$LDFLAGS $ao_libs"
993 fi
994 msg="no libao support for para_audiod/para_write"
995 AC_CHECK_HEADERS([ao/ao.h], [
996 ], [
997 have_ao="no"
998 AC_MSG_WARN([ao.h not found, $msg])
999 ])
1000 if test "$have_ao" = "yes"; then
1001 AC_CHECK_LIB([ao], [ao_initialize], [], [
1002 have_ao="no"
1003 AC_MSG_WARN([ao lib not found or not working, $msg])
1004 ])
1005 fi
1006 if test "$have_ao" = "yes"; then
1007 AC_CHECK_HEADERS([pthread.h], [
1008 ], [
1009 have_ao="no"
1010 AC_MSG_WARN([pthread.h not found, $msg])
1011 ])
1012 fi
1013 if test "$have_ao" = "yes"; then
1014 AC_CHECK_LIB([pthread], [pthread_create], [], [
1015 have_ao="no"
1016 AC_MSG_WARN([pthread lib not found or not working, $msg])
1017 ])
1018 fi
1019 if test "$have_ao" = "yes"; then
1020 all_errlist_objs="$all_errlist_objs ao_write"
1021 audiod_errlist_objs="$audiod_errlist_objs ao_write"
1022 audiod_cmdline_objs="$audiod_cmdline_objs add_cmdline(ao_write)"
1023 audiod_ldflags="$audiod_ldflags -lao -lpthread"
1024
1025 play_errlist_objs="$play_errlist_objs ao_write"
1026 play_cmdline_objs="$play_cmdline_objs add_cmdline(ao_write)"
1027 play_ldflags="$play_ldflags -lao -lpthread"
1028
1029 write_errlist_objs="$write_errlist_objs ao_write"
1030 write_cmdline_objs="$write_cmdline_objs add_cmdline(ao_write)"
1031 write_ldflags="$write_ldflags $ao_libs -lao -lpthread"
1032 writers="$writers ao"
1033 AC_SUBST(ao_cppflags)
1034 fi
1035
1036 CPPFLAGS="$OLD_CPPFLAGS"
1037 LDFLAGS="$OLD_LDFLAGS"
1038 LIBS="$OLD_LIBS"
1039 ############################################################# readline
1040 OLD_CPPFLAGS="$CPPFLAGS"
1041 OLD_LD_FLAGS="$LDFLAGS"
1042 OLD_LIBS="$LIBS"
1043
1044 have_readline="yes"
1045 AC_ARG_WITH(readline_headers, [AS_HELP_STRING(--with-readline-headers=dir,
1046 [look for libreadline header files also in dir])])
1047 if test -n "$with_readline_headers"; then
1048 readline_cppflags="-I$with_readline_headers"
1049 CPPFLAGS="$CPPFLAGS $readline_cppflags"
1050 fi
1051
1052 AC_ARG_WITH(readline_libs, [AS_HELP_STRING(--with-readline-libs=dir,
1053 [look for readline library also in dir])])
1054 if test -n "$with_readline_libs"; then
1055 readline_libs="-L$with_readline_libs"
1056 LDFLAGS="$LDFLAGS $readline_libs"
1057 fi
1058 msg="no interactive cli support"
1059 AC_CHECK_HEADERS([readline/readline.h], [
1060 ], [
1061 have_readline="no"
1062 AC_MSG_WARN([readline/readline.h not found, $msg])
1063 ])
1064 if test "$have_readline" = "yes"; then
1065 readline_libs="$readline_libs -lreadline"
1066 AC_SEARCH_LIBS([rl_free_keymap], [readline], [], [have_readline="no"])
1067 if test "$have_readline" = "no"; then # try with -lcurses
1068 # clear cache
1069 AC_MSG_NOTICE([trying again with -lcurses])
1070 unset ac_cv_search_rl_free_keymap 2> /dev/null
1071 AC_SEARCH_LIBS([rl_free_keymap], [readline], [
1072 have_readline=yes
1073 readline_libs="$readline_libs -lcurses"
1074 ], [], [-lcurses])
1075 fi
1076 if test "$have_readline" = "no"; then # try with -ltermcap
1077 # clear cache
1078 AC_MSG_NOTICE([trying again with -ltermcap])
1079 unset ac_cv_search_rl_free_keymap 2> /dev/null
1080 AC_SEARCH_LIBS([rl_free_keymap], [readline], [
1081 have_readline=yes
1082 readline_libs="$readline_libs -ltermcap"
1083 ], [], [-ltermcap])
1084 fi
1085 fi
1086
1087 if test "$have_readline" = "yes"; then
1088 all_errlist_objs="$all_errlist_objs interactive"
1089 client_errlist_objs="$client_errlist_objs interactive"
1090 client_ldflags="$client_ldflags $readline_libs"
1091 audioc_errlist_objs="$audioc_errlist_objs buffer_tree interactive sched time"
1092 audioc_ldflags="$audioc_ldflags $readline_libs"
1093 play_errlist_objs="$play_errlist_objs interactive"
1094 play_ldflags="$play_ldflags $readline_libs"
1095 AC_SUBST(readline_cppflags)
1096 AC_DEFINE(HAVE_READLINE, 1, define to 1 to turn on readline support)
1097 else
1098 AC_MSG_WARN([libreadline not found or unusable])
1099 fi
1100 CPPFLAGS="$OLD_CPPFLAGS"
1101 LDFLAGS="$OLD_LDFLAGS"
1102 LIBS="$OLD_LIBS"
1103 ############################################################# error2.h
1104 AC_MSG_NOTICE(creating error2.h)
1105 for i in $executables; do
1106 echo "$i: "
1107 eval echo \$${i}_errlist_objs
1108 done | ./error2.pl > error2.h
1109 for obj in $all_errlist_objs; do
1110 SS="$SS SS_$(echo $obj | tr 'a-z' 'A-Z'),"
1111 done
1112 AC_DEFINE_UNQUOTED(DEFINE_ERRLIST_OBJECT_ENUM,
1113 [enum {$SS NUM_SS}],
1114 [list of all objects that use the paraslash error facility]
1115 )
1116
1117 ################################################################## status items
1118
1119 status_items="basename status num_played mtime bitrate frequency file_size
1120 status_flags format score techinfo afs_mode
1121 attributes_txt decoder_flags audiod_status play_time attributes_bitmap
1122 offset seconds_total stream_start current_time audiod_uptime image_id
1123 lyrics_id duration directory lyrics_name image_name path hash channels
1124 last_played num_chunks chunk_time amplification artist title year album
1125 comment"
1126
1127 result=
1128 for i in $status_items; do
1129 result="$result SI_$(echo $i | tr 'a-z' 'A-Z'), "
1130 done
1131 AC_DEFINE_UNQUOTED(STATUS_ITEM_ENUM, [$result],
1132 [enum of all status items])
1133
1134 result=
1135 for i in $status_items; do
1136 result="$result \"$i\", "
1137 done
1138 AC_DEFINE_UNQUOTED(STATUS_ITEM_ARRAY, [$result],
1139 [char * array of all status items])
1140
1141 AC_DEFINE_UNQUOTED(SERVER_AUDIO_FORMATS, "$server_audio_formats",
1142 [formats supported by para_server and para_afh])
1143
1144 AC_SUBST(executables, add_para($executables))
1145
1146 recv_objs="$recv_cmdline_objs $recv_errlist_objs"
1147 filter_objs="$filter_cmdline_objs $filter_errlist_objs"
1148 audiod_objs="$audiod_cmdline_objs $audiod_errlist_objs"
1149 server_objs="$server_cmdline_objs $server_errlist_objs"
1150 write_objs="$write_cmdline_objs $write_errlist_objs"
1151 client_objs="$client_cmdline_objs $client_errlist_objs"
1152 audioc_objs="$audioc_cmdline_objs $audioc_errlist_objs"
1153 afh_objs="$afh_cmdline_objs $afh_errlist_objs"
1154 play_objs="$play_cmdline_objs $play_errlist_objs"
1155
1156
1157 AC_SUBST(recv_objs, add_dot_o($recv_objs))
1158 AC_SUBST(recv_ldflags, $recv_ldflags)
1159 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
1160 errors used by para_recv)
1161
1162 AC_SUBST(filter_objs, add_dot_o($filter_objs))
1163 AC_SUBST(filter_ldflags, $filter_ldflags)
1164 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
1165 objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
1166
1167 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
1168 AC_SUBST(audiod_ldflags, $audiod_ldflags)
1169 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
1170 errors used by para_audiod)
1171
1172 AC_SUBST(server_objs, add_dot_o($server_objs))
1173 AC_SUBST(server_ldflags, $server_ldflags)
1174 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
1175 objlist_to_errlist($server_errlist_objs), errors used by para_server)
1176
1177 AC_SUBST(afh_objs, add_dot_o($afh_objs))
1178 AC_SUBST(afh_ldflags, $afh_ldflags)
1179 AC_DEFINE_UNQUOTED(INIT_AFH_ERRLISTS,
1180 objlist_to_errlist($afh_errlist_objs), errors used by para_afh)
1181
1182 AC_SUBST(write_objs, add_dot_o($write_objs))
1183 AC_SUBST(write_ldflags, $write_ldflags)
1184 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
1185 objlist_to_errlist($write_errlist_objs), errors used by para_write)
1186
1187 AC_SUBST(client_objs, add_dot_o($client_objs))
1188 AC_SUBST(client_ldflags, $client_ldflags)
1189 AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
1190 objlist_to_errlist($client_errlist_objs), errors used by para_client)
1191
1192 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
1193 AC_SUBST(audioc_ldflags, $audioc_ldflags)
1194 AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
1195 objlist_to_errlist($audioc_errlist_objs), errors used by para_audioc)
1196
1197 AC_SUBST(gui_objs, add_dot_o($gui_objs))
1198 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
1199 objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
1200
1201 AC_SUBST(play_objs, add_dot_o($play_objs))
1202 AC_SUBST(play_ldflags, $play_ldflags)
1203 AC_DEFINE_UNQUOTED(INIT_PLAY_ERRLISTS,
1204 objlist_to_errlist($play_errlist_objs), errors used by para_play)
1205
1206 AC_MSG_NOTICE(play objs: $play_objs)
1207
1208 enum="$(for i in $filters; do printf "${i}_FILTER, " | tr '[a-z]' '[A-Z]'; done)"
1209 AC_DEFINE_UNQUOTED(FILTER_ENUM, $enum NUM_SUPPORTED_FILTERS,
1210 enum of supported filters)
1211 inits="$(for i in $filters; do printf 'extern void '$i'_filter_init(struct filter *f); '; done)"
1212 AC_DEFINE_UNQUOTED(DECLARE_FILTER_INITS, $inits, init functions of the supported filters)
1213 array="$(for i in $filters; do printf '{.name = "'$i'", .init = '$i'_filter_init},'; done)"
1214 AC_DEFINE_UNQUOTED(FILTER_ARRAY, $array, array of supported filters)
1215
1216 enum="$(for i in $writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
1217 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
1218 enum of supported writers)
1219 AC_DEFINE_UNQUOTED(DEFAULT_WRITER, $default_writer, use this writer if none was specified)
1220 names="$(for i in $writers; do printf \"$i\",' ' ; done)"
1221 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
1222 inits="$(for i in $writers; do printf 'extern void '$i'_write_init(struct writer *); '; done)"
1223 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
1224 array="$(for i in $writers; do printf '{.init = '$i'_write_init},'; done)"
1225 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
1226
1227 enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
1228 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
1229 enum of audio formats supported by audiod)
1230 names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
1231 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
1232
1233 AC_OUTPUT
1234 AC_MSG_NOTICE([
1235 paraslash configuration:
1236 ~~~~~~~~~~~~~~~~~~~~~~~~
1237 unix socket credentials: $have_ucred
1238 readline (interactive CLIs): $have_readline
1239 audio formats supported by para_server/para_afh: $server_audio_formats
1240 id3 version2 support: $have_libid3tag
1241 filters supported by para_audiod/para_filter: $filters
1242 writers supported by para_audiod/para_write: $writers
1243 optional executables: $extras
1244 $mixer_summary
1245 ])