Revamp ggo help.
[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_CONFIG_FILES([Makefile])
11 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
12 AC_DEFUN([add_para],[$(for i in $@; do printf "para_$i "; done)])
13 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 $i | tr 'a-z' 'A-Z')), "; done) }])
14 AC_PATH_PROG(UNAMEPATH, uname, no)
15 if test "$UNAMEPATH" = "no"; then
16 AC_MSG_ERROR(unable to determine system type)
17 fi
18 AC_MSG_CHECKING(os type)
19 OSTYPE="`$UNAMEPATH -s`"
20 AC_MSG_RESULT("$OSTYPE")
21
22 if test "$OSTYPE" = "SunOS"; then
23 # needed on SunOS for socket magic
24 arch_cppflags="-D_XOPEN_SOURCE=500 -D__EXTENSIONS__"
25 AC_SUBST(arch_cppflags)
26 fi
27
28 AC_C_BIGENDIAN()
29
30 AC_PATH_PROG([gengetopt], [gengetopt])
31 test -z "$gengetopt" && AC_MSG_ERROR(
32 [gengetopt is required to build this package])
33
34 AC_PATH_PROG([help2man], [help2man])
35 test -z "$help2man" && AC_MSG_ERROR(
36 [help2man is required to build this package])
37
38 AC_PROG_CC
39 AC_PROG_CPP
40 AC_PROG_INSTALL
41 AC_SUBST(install_sh, [$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 check_wav
104 wma_afh wma_common wmadec_filter buffer_tree crypt_common
105 gui gui_theme sideband afh_recv play version"
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 version
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 version
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 version"
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 version
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 version ggo"
142 afh_ldflags=""
143
144 write_cmdline_objs="add_cmdline(write file_write)"
145 write_errlist_objs="write write_common file_write time fd string sched stdin
146 buffer_tree ggo check_wav version"
147 write_ldflags=""
148 writers=" file"
149 default_writer="FILE_WRITE"
150
151 client_cmdline_objs="add_cmdline(client)"
152 client_errlist_objs="client net string fd sched stdin stdout time sideband
153 client_common buffer_tree crypt_common version"
154 client_ldflags=""
155
156 gui_cmdline_objs="add_cmdline(gui)"
157 gui_errlist_objs="exec signal string stat ringbuffer fd gui gui_theme version time"
158 gui_objs="$gui_cmdline_objs $gui_errlist_objs"
159 play_errlist_objs="play fd sched ggo buffer_tree time string net
160 afh_recv afh_common
161 wma_afh wma_common mp3_afh
162 recv_common udp_recv http_recv dccp_recv
163 filter_common fec bitstream imdct
164 wav_filter compress_filter amp_filter prebuffer_filter fecdec_filter
165 wmadec_filter
166 write_common file_write
167 version
168 "
169 play_cmdline_objs="add_cmdline(http_recv dccp_recv udp_recv afh_recv compress_filter amp_filter prebuffer_filter file_write play)"
170 play_ldflags="-lm"
171 ########################################################################### snprintf
172 # ===========================================================================
173 # http://www.nongnu.org/autoconf-archive/ax_func_snprintf.html
174 # ===========================================================================
175 #
176 # SYNOPSIS
177 #
178 # AX_FUNC_SNPRINTF
179 #
180 # DESCRIPTION
181 #
182 # Checks for a fully C99 compliant snprintf, in particular checks whether
183 # it does bounds checking and returns the correct string length; does the
184 # same check for vsnprintf. If no working snprintf or vsnprintf is found,
185 # it prints an error message and aborts.
186 #
187 # LICENSE
188 #
189 # Copyright (c) 2008 Ruediger Kuhlmann <info@ruediger-kuhlmann.de>
190 #
191 # Copying and distribution of this file, with or without modification, are
192 # permitted in any medium without royalty provided the copyright notice
193 # and this notice are preserved.
194
195 AU_ALIAS([AC_FUNC_SNPRINTF], [AX_FUNC_SNPRINTF])
196 AC_DEFUN([AX_FUNC_SNPRINTF],
197 [AC_CHECK_FUNCS(snprintf vsnprintf)
198 AC_MSG_CHECKING(for working snprintf)
199 AC_CACHE_VAL(ac_cv_have_working_snprintf,
200 [AC_RUN_IFELSE([AC_LANG_SOURCE([[
201 #include <stdio.h>
202
203 int main(void)
204 {
205 char bufs[5] = { 'x', 'x', 'x', '\0', '\0' };
206 char bufd[5] = { 'x', 'x', 'x', '\0', '\0' };
207 int i;
208 i = snprintf (bufs, 2, "%s", "111");
209 if (strcmp (bufs, "1")) exit (1);
210 if (i != 3) exit (1);
211 i = snprintf (bufd, 2, "%d", 111);
212 if (strcmp (bufd, "1")) exit (1);
213 if (i != 3) exit (1);
214 exit(0);
215 }]])],[ac_cv_have_working_snprintf=yes],
216 [ac_cv_have_working_snprintf=no],[ac_cv_have_working_snprintf=cross])])
217 AC_MSG_RESULT([$ac_cv_have_working_snprintf])
218 AC_MSG_CHECKING(for working vsnprintf)
219 AC_CACHE_VAL(ac_cv_have_working_vsnprintf,
220 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
221 #include <stdarg.h>
222
223 int my_vsnprintf (char *buf, const char *tmpl, ...)
224 {
225 int i;
226 va_list args;
227 va_start (args, tmpl);
228 i = vsnprintf (buf, 2, tmpl, args);
229 va_end (args);
230 return i;
231 }
232
233 int main(void)
234 {
235 char bufs[5] = { 'x', 'x', 'x', '\0', '\0' };
236 char bufd[5] = { 'x', 'x', 'x', '\0', '\0' };
237 int i;
238 i = my_vsnprintf (bufs, "%s", "111");
239 if (strcmp (bufs, "1")) exit (1);
240 if (i != 3) exit (1);
241 i = my_vsnprintf (bufd, "%d", 111);
242 if (strcmp (bufd, "1")) exit (1);
243 if (i != 3) exit (1);
244 exit(0);
245 }]])],[ac_cv_have_working_vsnprintf=yes],
246 [ac_cv_have_working_vsnprintf=no],[ac_cv_have_working_vsnprintf=cross])])
247 AC_MSG_RESULT([$ac_cv_have_working_vsnprintf])
248 if test x$ac_cv_have_working_snprintf$ac_cv_have_working_vsnprintf != "xyesyes"; then
249 AC_MSG_ERROR([fatal: buggy snprintf() detected])
250 fi])
251 AX_FUNC_SNPRINTF()
252 ################################################################## clock_gettime
253 clock_gettime_lib=
254 AC_CHECK_LIB([c], [clock_gettime], [clock_gettime_lib=c], [
255 AC_CHECK_LIB([rt], [clock_gettime], [clock_gettime_lib=rt], [], [])
256 ])
257 if test -n "$clock_gettime_lib"; then
258 AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [
259 define to 1 if clock_gettime() is supported])
260 fi
261 if test "$clock_gettime_lib" = "rt"; then
262 AC_SUBST(clock_gettime_ldflags, -lrt)
263 fi
264 ########################################################################### osl
265 have_osl=yes
266 OLD_CPPFLAGS="$CPPFLAGS"
267 OLD_LD_FLAGS="$LDFLAGS"
268 OLD_LIBS="$LIBS"
269 AC_ARG_WITH(osl_headers, [AS_HELP_STRING(--with-osl-headers=dir,
270 [look for osl.h also in dir])])
271 if test -n "$with_osl_headers"; then
272 osl_cppflags="-I$with_osl_headers"
273 CPPFLAGS="$CPPFLAGS $osl_cppflags"
274 fi
275 AC_ARG_WITH(osl_libs, [AS_HELP_STRING(--with-osl-libs=dir,
276 [look for libosl also in dir])])
277 if test -n "$with_osl_libs"; then
278 osl_libs="-L$with_osl_libs"
279 LDFLAGS="$LDFLAGS $osl_libs"
280 fi
281
282 AC_CHECK_HEADER(osl.h, [], have_osl=no)
283 AC_CHECK_LIB([osl], [osl_open_table], [], have_osl=no)
284 if test "$have_osl" = "no"; then
285 AC_MSG_WARN([libosl not found, can not build para_server.
286 Download libosl at
287 http://systemlinux.org/~maan/osl
288 or execute
289 git clone git://git.tuebingen.mpg.de/osl
290 ])
291 else
292 extras="$extras server"
293 executables="$executables server"
294 server_cmdline_objs="add_cmdline(server)"
295 server_errlist_objs="server afh_common mp3_afh vss command net
296 string signal time daemon http_send close_on_fork mm
297 crypt_common ipc dccp_send fd user_list chunk_queue
298 afs aft mood score attribute blob playlist sched acl
299 send_common udp_send color fec wma_afh wma_common sideband
300 version"
301 all_errlist_objs="$all_errlist_objs server vss command
302 http_send close_on_fork mm ipc dccp_send user_list
303 chunk_queue afs aft mood score attribute blob playlist
304 acl udp_send"
305
306 server_ldflags=""
307 audio_format_handlers="mp3 wma"
308 AC_SUBST(osl_cppflags)
309 server_ldflags="$server_ldflags $osl_libs -losl"
310 fi
311 CPPFLAGS="$OLD_CPPFLAGS"
312 LDFLAGS="$OLD_LDFLAGS"
313 LIBS="$OLD_LIBS"
314 ########################################################################### crypto
315 AC_ARG_ENABLE(cryptolib, [AS_HELP_STRING(--enable-cryptolib=lib, [
316 Force using crypto library "lib". This package requires either
317 openssl or libgcrypt being installed. Possible values for "lib"
318 are thus "openssl" and "gcrypt". If this option is not given,
319 openssl is tried first. If openssl was not found, gcrypt is
320 tried next.])])
321
322 case "$enable_cryptolib" in
323 "openssl") check_openssl="yes"; check_gcrypt="no";;
324 "gcrypt") check_openssl="no"; check_gcrypt="yes";;
325 "") check_openssl="yes"; check_gcrypt="yes";;
326 *) AC_MSG_ERROR([invalid value "$enable_cryptolib" for --enable-cryptolib]);;
327 esac
328 ###################################################################### openssl
329 if test "$check_openssl" = "yes"; then
330 OLD_CPPFLAGS="$CPPFLAGS"
331 OLD_LD_FLAGS="$LDFLAGS"
332 OLD_LIBS="$LIBS"
333 have_openssl="yes"
334 AC_ARG_WITH(openssl_headers, [AS_HELP_STRING(--with-openssl-headers=dir,
335 [look for openssl headers also in dir])])
336 if test -n "$with_openssl_headers"; then
337 openssl_cppflags="-I$with_openssl_headers"
338 CPPFLAGS="$CPPFLAGS $openssl_cppflags"
339 fi
340 AC_ARG_WITH(openssl_libs, [AS_HELP_STRING(--with-openssl-libs=dir,
341 [look for openssl libraries also in dir])])
342 if test -n "$with_openssl_libs"; then
343 openssl_libs="-L$with_openssl_libs"
344 LDFLAGS="$LDFLAGS $openssl_libs"
345 fi
346 AC_CHECK_HEADER(openssl/ssl.h, [], [have_openssl="no"])
347 AC_CHECK_LIB([crypto], [RAND_bytes], [], [have_openssl="no"])
348 if test "$have_openssl" = "no" -a -z "$with_openssl_headers$with_openssl_libs"; then
349 # try harder: openssl is sometimes installed in /usr/local/ssl
350 openssl_cppflags="-I/usr/local/ssl/include"
351 CPPFLAGS="$CPPFLAGS $openssl_cppflags"
352 openssl_libs="-L/usr/local/ssl/lib"
353 LDFLAGS="$LDFLAGS $openssl_libs"
354 # clear cache
355 unset ac_cv_header_openssl_ssl_h 2> /dev/null
356 unset ac_cv_lib_crypto_RAND_bytes 2> /dev/null
357 AC_CHECK_HEADER(openssl/ssl.h, [have_openssl="yes"], [])
358 if test "$have_openssl" = "yes"; then
359 AC_CHECK_LIB([crypto], [RAND_bytes], [], [have_openssl="no"])
360 fi
361 fi
362 if test "$have_openssl" = "yes"; then
363 AC_DEFINE(HAVE_OPENSSL, 1, [define to 1 to turn on openssl support])
364 AC_SUBST(openssl_cppflags)
365 openssl_libs="$openssl_libs -lssl -lcrypto"
366 server_ldflags="$server_ldflags $openssl_libs"
367 client_ldflags="$client_ldflags $openssl_libs"
368 audiod_ldflags="$audiod_ldflags $openssl_libs"
369
370 all_errlist_objs="$all_errlist_objs crypt"
371 server_errlist_objs="$server_errlist_objs crypt"
372 client_errlist_objs="$client_errlist_objs crypt"
373 audiod_errlist_objs="$audiod_errlist_objs crypt"
374
375 check_gcrypt="no"
376 else
377 AC_MSG_WARN([openssl libraries not found])
378 fi
379 CPPFLAGS="$OLD_CPPFLAGS"
380 LDFLAGS="$OLD_LDFLAGS"
381 LIBS="$OLD_LIBS"
382 else
383 have_openssl="no"
384 fi
385 ########################################################################### gcrypt
386 if test "$check_gcrypt" = "yes"; then
387 OLD_CPPFLAGS="$CPPFLAGS"
388 OLD_LD_FLAGS="$LDFLAGS"
389 OLD_LIBS="$LIBS"
390 have_gcrypt="yes"
391 AC_ARG_WITH(gcrypt_headers, [AS_HELP_STRING(--with-gcrypt-headers=dir,
392 [look for gcrypt headers also in dir])])
393 if test -n "$with_gcrypt_headers"; then
394 gcrypt_cppflags="-I$with_gcrypt_headers"
395 CPPFLAGS="$CPPFLAGS $gcrypt_cppflags"
396 fi
397 AC_ARG_WITH(gcrypt_libs, [AS_HELP_STRING(--with-gcrypt-libs=dir,
398 [look for libgcrypt also in dir])])
399 if test -n "$with_gcrypt_libs"; then
400 gcrypt_libs="-L$with_gcrypt_libs"
401 LDFLAGS="$LDFLAGS $gcrypt_libs"
402 fi
403 AC_CHECK_HEADER(gcrypt.h, [], [have_gcrypt="no"])
404 AC_CHECK_LIB([gcrypt], [gcry_randomize], [], [have_gcrypt="no"])
405 if test "$have_gcrypt" = "yes"; then
406 AC_DEFINE(HAVE_GCRYPT, 1, [define to 1 to turn on gcrypt support])
407 AC_SUBST(gcrypt_cppflags)
408 gcrypt_libs="$gcrypt_libs -lgcrypt"
409 server_ldflags="$server_ldflags $gcrypt_libs"
410 client_ldflags="$client_ldflags $gcrypt_libs"
411 audiod_ldflags="$audiod_ldflags $gcrypt_libs"
412
413 all_errlist_objs="$all_errlist_objs gcrypt"
414 server_errlist_objs="$server_errlist_objs gcrypt"
415 client_errlist_objs="$client_errlist_objs gcrypt"
416 audiod_errlist_objs="$audiod_errlist_objs gcrypt"
417 else
418 AC_MSG_WARN([gcrypt library not found])
419 fi
420 CPPFLAGS="$OLD_CPPFLAGS"
421 LDFLAGS="$OLD_LDFLAGS"
422 LIBS="$OLD_LIBS"
423 else
424 have_gcrypt="no"
425 fi
426 ###########################################################################
427 if test "$have_openssl" = "no" -a "$have_gcrypt" = "no"; then
428 AC_MSG_ERROR([neither openssl nor gcrypt usable])
429 fi
430 ########################################################################### libsocket
431 AC_CHECK_LIB([c], [socket],
432 [socket_lib=],
433 [socket_lib="-lsocket"]
434 )
435 server_ldflags="$server_ldflags $socket_lib"
436 client_ldflags="$client_ldflags $socket_lib"
437 audioc_ldflags="$audioc_ldflags $socket_lib"
438 audiod_ldflags="$audiod_ldflags $socket_lib"
439 recv_ldflags="$recv_ldflags $socket_lib"
440 AC_SEARCH_LIBS([connect],[socket],[],[
441 AC_MSG_ERROR([Fatal: Did not find connect().])
442 ],[])
443 ########################################################################### libnsl
444 AC_CHECK_LIB([c], [gethostbyname],
445 [nsl_lib=],
446 [nsl_lib="-lnsl"]
447 )
448 server_ldflags="$server_ldflags $nsl_lib"
449 client_ldflags="$client_ldflags $nsl_lib"
450 audioc_ldflags="$audioc_ldflags $nsl_lib"
451 recv_ldflags="$recv_ldflags $nsl_lib"
452 AC_SEARCH_LIBS([inet_ntoa],[nsl],[],[
453 AC_MSG_ERROR([Fatal: Did not find inet_ntoa().])
454 ],[])
455 ########################################################################### ucred
456 AC_MSG_CHECKING(for struct ucred)
457 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
458 #define _GNU_SOURCE
459 #include <sys/types.h>
460 #include <sys/socket.h>
461 ]], [[
462 struct ucred sucred; sucred.pid=0;
463 ]])],[have_ucred=yes],[have_ucred=no])
464 AC_MSG_RESULT($have_ucred)
465 if test ${have_ucred} = yes; then
466 AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
467 fi
468 ########################################################################### gengetopt
469 echo 'option "z" z "" flag off' | $gengetopt --file-name conftest-ggo &&
470 AC_CHECK_DECL(
471 [gengetopt_args_info_description],
472 [ggo_descriptions_declared=yes],
473 [ggo_descriptions_declared=no],
474 [#include "conftest-ggo.h"]
475 )
476 AC_SUBST(ggo_descriptions_declared)
477 ########################################################################### curses
478 have_curses="yes"
479 OLD_CPPFLAGS="$CPPFLAGS"
480 OLD_LD_FLAGS="$LDFLAGS"
481 OLD_LIBS="$LIBS"
482 AC_ARG_WITH(curses_headers, [AS_HELP_STRING(--with-curses-headers=dir,
483 [look for curses.h also in dir])])
484 if test -n "$with_curses_headers"; then
485 curses_cppflags="-I$with_curses_headers"
486 CPPFLAGS="$CPPFLAGS $curses_cppflags"
487 fi
488 AC_ARG_WITH(curses_libs, [AS_HELP_STRING(--with-curses-libs=dir,
489 [look for libcurses also in dir])])
490 if test -n "$with_curses_libs"; then
491 curses_libs="-L$with_curses_libs"
492 LDFLAGS="$LDFLAGS $curses_libs"
493 fi
494 AC_CHECK_HEADER(curses.h, [], [
495 have_curses="no"
496 ])
497 gui_ldflags="$curses_libs"
498 AC_CHECK_LIB([ncursesw], [initscr],
499 [gui_ldflags="$curses_libs -lncursesw"], [
500 AC_CHECK_LIB([curses], [initscr],
501 [gui_ldflags="$curses_libs -lcurses"],
502 [have_curses="no"]
503 )
504 ]
505 )
506 if test "$have_curses" = "yes"; then
507 AC_SUBST(curses_cppflags)
508 extras="$extras gui"
509 executables="$executables gui"
510 else
511 AC_MSG_WARN([no curses lib, cannot build para_gui])
512 fi
513 CPPFLAGS="$OLD_CPPFLAGS"
514 LDFLAGS="$OLD_LDFLAGS"
515 LIBS="$OLD_LIBS"
516
517 ########################################################################### ip_mreqn
518 AC_MSG_CHECKING(for struct ip_mreqn (UDPv4 multicast))
519 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
520 #include <netdb.h>
521 #include <net/if.h>
522 ]], [[
523 struct ip_mreqn mn;
524 mn.imr_ifindex = 0;
525 ]])],[have_ip_mreqn=yes],[have_ip_mreqn=no])
526 AC_MSG_RESULT($have_ip_mreqn)
527 if test ${have_ip_mreqn} = yes; then
528 AC_DEFINE(HAVE_IP_MREQN, 1, define to 1 you have struct ip_mreqn)
529 fi
530 ########################################################################### osx
531
532 AC_MSG_CHECKING(for CoreAudio (MacOs))
533 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
534 #include <CoreAudio/CoreAudio.h>
535 ]], [[
536 AudioDeviceID id;
537 ]])],[have_core_audio=yes],[have_core_audio=no])
538 AC_MSG_RESULT($have_core_audio)
539 if test ${have_core_audio} = yes; then
540 f1="-framework CoreAudio"
541 f2="-framework AudioToolbox"
542 f3="-framework AudioUnit"
543 f4="-framework CoreServices"
544 f="$f1 $f2 $f3 $f4"
545
546 all_errlist_objs="$all_errlist_objs osx_write"
547 # ipc is linked into para_server server and into the osx writer. If osl
548 # was not found, para_server will not be built and ipc has not yet been
549 # added to the list of all objects, so we must add it here.
550 if test "$have_osl" = "no"; then
551 all_errlist_objs="$all_errlist_objs ipc"
552 fi
553 audiod_errlist_objs="$audiod_errlist_objs osx_write ipc"
554 audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
555 audiod_ldflags="$audiod_ldflags $f"
556
557 play_errlist_objs="$play_errlist_objs osx_write ipc"
558 play_cmdline_objs="$play_cmdline_objs osx_write.cmdline"
559 play_ldflags="$play_ldflags $f"
560
561 write_errlist_objs="$write_errlist_objs osx_write ipc"
562 write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
563 write_ldflags="$write_ldflags $f"
564 writers="$writers osx"
565 default_writer="OSX_WRITE"
566 AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on Mac Os X)
567 fi
568 ########################################################### ogg/vorbis/speex
569 have_ogg="yes"
570 OLD_CPPFLAGS="$CPPFLAGS"
571 OLD_LD_FLAGS="$LDFLAGS"
572 OLD_LIBS="$LIBS"
573 AC_ARG_WITH(ogg_headers, [AS_HELP_STRING(--with-ogg-headers=dir,
574 [look for ogg headers also in dir])])
575 AC_ARG_WITH(ogg_libs, [AS_HELP_STRING(--with-ogg-libs=dir,
576 [look for ogg libs also in dir])])
577 AC_ARG_WITH(vorbis_headers, [AS_HELP_STRING(--with-vorbis-headers=dir,
578 [look for vorbis headers also in dir])])
579 AC_ARG_WITH(vorbis_libs, [AS_HELP_STRING(--with-vorbis-libs=dir,
580 [look for vorbis libs also in dir])])
581 AC_ARG_WITH(speex_headers, [AS_HELP_STRING(--with-speex-headers=dir,
582 [look for speex headers also in dir])])
583 AC_ARG_WITH(speex_libs, [AS_HELP_STRING(--with-speex-libs=dir,
584 [look for speex libs also in dir])])
585
586 if test -n "$with_ogg_headers"; then
587 ogg_cppflags="-I$with_ogg_headers"
588 CPPFLAGS="$CPPFLAGS $ogg_cppflags"
589 fi
590 if test -n "$with_ogg_libs"; then
591 ogg_libs="-L$with_ogg_libs"
592 LDFLAGS="$LDFLAGS $ogg_libs"
593 fi
594 AC_CHECK_HEADERS([ogg/ogg.h], [], [ have_ogg="no"; ])
595 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [ have_ogg="no" ])
596
597 have_vorbis="yes"
598 have_speex="yes"
599 if test "$have_ogg" = "yes"; then
600 # vorbis
601 if test -n "$with_vorbis_headers"; then
602 vorbis_cppflags="-I$with_vorbis_headers"
603 CPPFLAGS="$CPPFLAGS $vorbis_cppflags"
604 fi
605 if test -n "$with_vorbis_libs"; then
606 vorbis_libs="-L$with_vorbis_libs"
607 LDFLAGS="$LDFLAGS $vorbis_libs"
608 fi
609 AC_CHECK_HEADERS([vorbis/codec.h], [], [ have_vorbis="no" ])
610 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [ have_vorbis="no" ])
611
612 # speex
613 if test -n "$with_speex_headers"; then
614 speex_cppflags="-I$with_speex_headers"
615 CPPFLAGS="$CPPFLAGS $speex_cppflags"
616 fi
617 if test -n "$with_speex_libs"; then
618 speex_libs="-L$with_speex_libs"
619 LDFLAGS="$LDFLAGS $speex_libs"
620 fi
621 AC_CHECK_LIB([speex], [speex_decoder_init], [], [ have_speex="no" ])
622 AC_CHECK_HEADERS([speex/speex.h], [], [ have_speex="no" ])
623 else
624 AC_MSG_WARN([vorbis/speex depend on libogg, which was not detected])
625 have_vorbis="no"
626 have_speex="no"
627 fi
628
629 msg="support in para_server/para_filter/para_afh"
630 if test "$have_vorbis" = "yes" || test "$have_speex" = "yes"; then
631 AC_SUBST(ogg_cppflags)
632 ogg_libs="$ogg_libs -logg"
633 if test "$OSTYPE" = "Darwin"; then
634 ogg_libs="-Wl,-bind_at_load $ogg_libs"
635 fi
636 server_ldflags="$server_ldflags $ogg_libs"
637 filter_ldflags="$filter_ldflags $ogg_libs"
638 audiod_ldflags="$audiod_ldflags $ogg_libs"
639 play_ldflags="$play_ldflags $ogg_libs"
640 afh_ldflags="$afh_ldflags $ogg_libs"
641 recv_ldflags="$recv_ldflags $ogg_libs"
642 all_errlist_objs="$all_errlist_objs ogg_afh_common"
643 afh_errlist_objs="$afh_errlist_objs ogg_afh_common"
644 recv_errlist_objs="$recv_errlist_objs ogg_afh_common"
645 server_errlist_objs="$server_errlist_objs ogg_afh_common"
646 play_errlist_objs="$play_errlist_objs ogg_afh_common"
647 fi
648 if test "$have_vorbis" = "yes"; then
649 all_errlist_objs="$all_errlist_objs oggdec_filter ogg_afh"
650 AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg/vorbis support)
651 filters="$filters oggdec"
652 vorbis_libs="-lvorbis -lvorbisfile"
653 server_ldflags="$server_ldflags $vorbis_libs"
654 filter_ldflags="$filter_ldflags $vorbis_libs"
655 audiod_ldflags="$audiod_ldflags $vorbis_libs"
656 play_ldflags="$play_ldflags $vorbis_libs"
657 afh_ldflags="$afh_ldflags $vorbis_libs"
658 recv_ldflags="$recv_ldflags $vorbis_libs"
659
660 server_errlist_objs="$server_errlist_objs ogg_afh"
661 filter_errlist_objs="$filter_errlist_objs oggdec_filter"
662 audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
663 play_errlist_objs="$play_errlist_objs oggdec_filter ogg_afh"
664 afh_errlist_objs="$afh_errlist_objs ogg_afh"
665 recv_errlist_objs="$recv_errlist_objs ogg_afh"
666
667 audiod_audio_formats="$audiod_audio_formats ogg"
668 audio_format_handlers="$audio_format_handlers ogg"
669 else
670 AC_MSG_WARN([no ogg/vorbis $msg])
671 fi
672 if test "$have_speex" = "yes"; then
673 all_errlist_objs="$all_errlist_objs spxdec_filter spx_afh spx_common"
674 AC_DEFINE(HAVE_SPEEX, 1, define to 1 to turn on ogg/speex support)
675 filters="$filters spxdec"
676 speex_libs="-lspeex"
677 server_ldflags="$server_ldflags $speex_libs"
678 filter_ldflags="$filter_ldflags $speex_libs"
679 audiod_ldflags="$audiod_ldflags $speex_libs"
680 play_ldflags="$play_ldflags $speex_libs"
681 afh_ldflags="$afh_ldflags $speex_libs"
682 recv_ldflags="$recv_ldflags $speex_libs"
683
684 server_errlist_objs="$server_errlist_objs spx_afh spx_common"
685 filter_errlist_objs="$filter_errlist_objs spxdec_filter spx_common"
686 audiod_errlist_objs="$audiod_errlist_objs spxdec_filter spx_common"
687 play_errlist_objs="$play_errlist_objs spxdec_filter spx_afh spx_common"
688 afh_errlist_objs="$afh_errlist_objs spx_afh spx_common"
689 recv_errlist_objs="$recv_errlist_objs spx_afh spx_common"
690
691 audiod_audio_formats="$audiod_audio_formats spx"
692 audio_format_handlers="$audio_format_handlers spx"
693 else
694 AC_MSG_WARN([no ogg/speex $msg])
695 fi
696 CPPFLAGS="$OLD_CPPFLAGS"
697 LDFLAGS="$OLD_LDFLAGS"
698 LIBS="$OLD_LIBS"
699 ########################################################################### faad
700 have_faad=yes
701 OLD_CPPFLAGS="$CPPFLAGS"
702 OLD_LD_FLAGS="$LDFLAGS"
703 OLD_LIBS="$LIBS"
704 AC_ARG_WITH(faad_headers, [AS_HELP_STRING(--with-faad-headers=dir,
705 [look for neaacdec.h also in dir])])
706 if test -n "$with_faad_headers"; then
707 faad_cppflags="-I$with_faad_headers"
708 CPPFLAGS="$CPPFLAGS $faad_cppflags"
709 fi
710 AC_ARG_WITH(faad_libs, [AS_HELP_STRING(--with-faad-libs=dir,
711 [look for libfaad also in dir])])
712 if test -n "$with_faad_libs"; then
713 faad_libs="-L$with_faad_libs"
714 LDFLAGS="$LDFLAGS $faad_libs"
715 fi
716 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
717 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
718 if test "$have_faad" = "yes"; then
719 AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
720 all_errlist_objs="$all_errlist_objs aac_common aacdec_filter aac_afh"
721 filter_errlist_objs="$filter_errlist_objs aacdec_filter aac_common"
722 afh_errlist_objs="$afh_errlist_objs aac_common aac_afh"
723 audiod_errlist_objs="$audiod_errlist_objs aacdec_filter aac_common"
724 play_errlist_objs="$play_errlist_objs aacdec_filter aac_afh aac_common"
725 server_errlist_objs="$server_errlist_objs aac_afh aac_common"
726 recv_errlist_objs="$recv_errlist_objs aac_afh aac_common"
727
728 server_ldflags="$server_ldflags $faad_libs -lfaad"
729 filter_ldflags="$filter_ldflags $faad_libs -lfaad"
730 audiod_ldflags="$audiod_ldflags $faad_libs -lfaad"
731 play_ldflags="$play_ldflags $faad_libs -lfaad"
732 afh_ldflags="$afh_ldflags $faad_libs -lfaad"
733 recv_ldflags="$afh_ldflags $faad_libs -lfaad"
734
735 audiod_audio_formats="$audiod_audio_formats aac"
736 audio_format_handlers="$audio_format_handlers aac"
737 filters="$filters aacdec"
738 AC_SUBST(faad_cppflags)
739 else
740 AC_MSG_WARN([no aac support in para_audiod/para_filter])
741 fi
742 CPPFLAGS="$OLD_CPPFLAGS"
743 LDFLAGS="$OLD_LDFLAGS"
744 LIBS="$OLD_LIBS"
745 ########################################################################### mad
746 have_mad="yes"
747 OLD_CPPFLAGS="$CPPFLAGS"
748 OLD_LD_FLAGS="$LDFLAGS"
749 OLD_LIBS="$LIBS"
750
751 AC_ARG_WITH(mad_headers, [AS_HELP_STRING(--with-mad-headers=dir,
752 [look for mad.h also in dir])])
753 if test -n "$with_mad_headers"; then
754 mad_cppflags="-I$with_mad_headers"
755 CPPFLAGS="$CPPFLAGS $mad_cppflags"
756 fi
757 AC_ARG_WITH(mad_libs, [AS_HELP_STRING(--with-mad-libs=dir,
758 [look for libmad also in dir])])
759 if test -n "$with_mad_libs"; then
760 mad_libs="-L$with_mad_libs"
761 LDFLAGS="$LDFLAGS $mad_libs"
762 fi
763 AC_CHECK_HEADERS([mad.h], [], [
764 have_mad="no"
765 ])
766 AC_CHECK_LIB([mad], [mad_stream_init], [], [
767 have_mad="no"
768 ])
769 if test "$have_mad" = "yes"; then
770 AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
771 filter_cmdline_objs="$filter_cmdline_objs add_cmdline(mp3dec_filter)"
772 audiod_cmdline_objs="$audiod_cmdline_objs add_cmdline(mp3dec_filter)"
773 play_cmdline_objs="$play_cmdline_objs add_cmdline(mp3dec_filter)"
774 all_errlist_objs="$all_errlist_objs mp3dec_filter"
775 filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
776 audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
777 play_errlist_objs="$play_errlist_objs mp3dec_filter"
778 filter_ldflags="$filter_ldflags $mad_libs -lmad"
779 audiod_ldflags="$audiod_ldflags $mad_libs -lmad"
780 play_ldflags="$play_ldflags $mad_libs -lmad"
781 audiod_audio_formats="$audiod_audio_formats mp3"
782 filters="$filters mp3dec"
783 AC_SUBST(mad_cppflags)
784 else
785 AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
786 fi
787 CPPFLAGS="$OLD_CPPFLAGS"
788 LDFLAGS="$OLD_LDFLAGS"
789 LIBS="$OLD_LIBS"
790 ###################################################################### libid3tag
791 OLD_CPPFLAGS="$CPPFLAGS"
792 OLD_LD_FLAGS="$LDFLAGS"
793 OLD_LIBS="$LIBS"
794
795 have_libid3tag="yes"
796 AC_ARG_WITH(id3tag_headers, [AS_HELP_STRING(--with-id3tag-headers=dir,
797 [look for id3tag header files also in dir])])
798 if test -n "$with_id3tag_headers"; then
799 id3tag_cppflags="-I$with_id3tag_headers"
800 CPPFLAGS="$CPPFLAGS $id3tag_cppflags"
801 fi
802 AC_ARG_WITH(id3tag_libs, [AS_HELP_STRING(--with-id3tag-libs=dir,
803 [look for id3tag libs also in dir])])
804 if test -n "$with_id3tag_libs"; then
805 id3tag_libs="-L$with_id3tag_libs"
806 LDFLAGS="$LDFLAGS $id3tag_libs"
807 fi
808
809 AC_MSG_CHECKING(for libid3tag)
810 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
811 #include <id3tag.h>
812 ]], [[
813 struct id3_tag t = {.flags = 0};
814 ]])],[],[have_libid3tag=no])
815 AC_MSG_RESULT($have_libid3tag)
816
817 if test ${have_libid3tag} = yes; then
818 AC_DEFINE(HAVE_LIBID3TAG, 1, define to 1 you have libid3tag)
819 server_ldflags="$server_ldflags $id3tag_libs -lid3tag -lz"
820 afh_ldflags="$afh_ldflags $id3tag_libs -lid3tag -lz"
821 play_ldflags="$play_ldflags -lz"
822 recv_ldflags="$recv_ldflags $id3tag_libs -lid3tag"
823 play_ldflags="$play_ldflags $id3tag_libs -lid3tag"
824 AC_SUBST(id3tag_cppflags)
825 else
826 AC_MSG_WARN([no support for id3v2 tags])
827 fi
828 CPPFLAGS="$OLD_CPPFLAGS"
829 LDFLAGS="$OLD_LDFLAGS"
830 LIBS="$OLD_LIBS"
831 ########################################################################### flac
832 OLD_CPPFLAGS="$CPPFLAGS"
833 OLD_LD_FLAGS="$LDFLAGS"
834 OLD_LIBS="$LIBS"
835
836 have_flac="yes"
837 AC_ARG_WITH(flac_headers, [AS_HELP_STRING(--with-flac-headers=dir,
838 [look for flac headers also in dir])])
839 if test -n "$with_flac_headers"; then
840 flac_cppflags="-I$with_flac_headers"
841 CPPFLAGS="$CPPFLAGS $flac_cppflags"
842 fi
843 AC_ARG_WITH(flac_libs, [AS_HELP_STRING(--with-flac-libs=dir,
844 [look for flac libs also in dir])])
845 if test -n "$with_flac_libs"; then
846 flac_libs="-L$with_flac_libs"
847 LDFLAGS="$LDFLAGS $flac_libs"
848 fi
849 AC_CHECK_HEADER(FLAC/stream_decoder.h, [], have_flac=no)
850 AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], have_flac=no, -logg -lm)
851 if test "$have_flac" = "yes"; then
852 AC_DEFINE(HAVE_FLAC, 1, define to 1 if you want to build the flacdec filter)
853 all_errlist_objs="$all_errlist_objs flacdec_filter flac_afh"
854 filter_errlist_objs="$filter_errlist_objs flacdec_filter"
855 audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
856 play_errlist_objs="$play_errlist_objs flacdec_filter flac_afh"
857 afh_errlist_objs="$afh_errlist_objs flac_afh"
858 server_errlist_objs="$server_errlist_objs flac_afh"
859 recv_errlist_objs="$recv_errlist_objs flac_afh"
860 filter_ldflags="$filter_ldflags $flac_libs -lFLAC"
861 audiod_ldflags="$audiod_ldflags $flac_libs -lFLAC"
862 play_ldflags="$play_ldflags $flac_libs -lFLAC"
863 server_ldflags="$server_ldflags $flac_libs -lFLAC"
864 afh_ldflags="$afh_ldflags $flac_libs -lFLAC"
865 recv_ldflags="$afh_ldflags $flac_libs -lFLAC"
866 filters="$filters flacdec"
867 audio_format_handlers="$audio_format_handlers flac"
868 audiod_audio_formats="$audiod_audio_formats flac"
869 AC_SUBST(flac_cppflags)
870 else
871 AC_MSG_WARN([no flac support in para_audiod/para_filter/para_afh/para_server])
872 fi
873 CPPFLAGS="$OLD_CPPFLAGS"
874 LDFLAGS="$OLD_LDFLAGS"
875 LIBS="$OLD_LIBS"
876 ########################################################################### oss
877 OLD_CPPFLAGS="$CPPFLAGS"
878 OLD_LD_FLAGS="$LDFLAGS"
879 OLD_LIBS="$LIBS"
880
881 have_oss="yes"
882 msg="=> will not build oss writer"
883
884 AC_CHECK_HEADER(sys/soundcard.h, [
885 audiod_errlist_objs="$audiod_errlist_objs oss_write"
886 play_errlist_objs="$play_errlist_objs oss_write"
887 audiod_cmdline_objs="$audiod_cmdline_objs add_cmdline(oss_write)"
888 play_cmdline_objs="$play_cmdline_objs add_cmdline(oss_write)"
889
890 write_errlist_objs="$write_errlist_objs oss_write"
891 write_cmdline_objs="$write_cmdline_objs add_cmdline(oss_write)"
892 fade_errlist_objs="$fade_errlist_objs oss_mix version"
893 all_errlist_objs="$all_errlist_objs oss_write oss_mix"
894
895 writers="$writers oss"
896 default_writer="OSS_WRITE"
897 mixers="${mixers}oss "
898 default_mixer="OSS_MIX"
899
900 AC_CHECK_LIB(ossaudio, _oss_ioctl, [
901 audiod_ldflags="$audiod_ldflags -lossaudio"
902 play_ldflags="$play_ldflags -lossaudio"
903 write_ldflags="$write_ldflags -lossaudio"
904 fade_ldflags="$fade_ldflags -lossaudio"
905 ]
906 )
907 ],
908 [
909 have_oss="no"
910 AC_MSG_WARN([no sys/soundcard.h $msg])
911 ]
912 )
913 CPPFLAGS="$OLD_CPPFLAGS"
914 LDFLAGS="$OLD_LDFLAGS"
915 LIBS="$OLD_LIBS"
916
917 ########################################################################### alsa
918 OLD_CPPFLAGS="$CPPFLAGS"
919 OLD_LD_FLAGS="$LDFLAGS"
920 OLD_LIBS="$LIBS"
921
922 msg="=> no alsa support for para_audiod/para_write"
923 if test "$OSTYPE" != "Linux"; then
924 have_alsa="no"
925 else
926 have_alsa="yes"
927 fi
928 if test "$have_alsa" = "yes"; then
929 AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
930 have_alsa="no"
931 AC_MSG_WARN([no alsa/asoundlib $msg])
932 ])
933 fi
934
935 if test "$have_alsa" = "yes"; then
936 AC_CHECK_LIB([asound], [snd_pcm_open], [], [
937 have_alsa="no"
938 AC_MSG_WARN([no libasound $msg])
939 ])
940 fi
941
942 if test "$have_alsa" = "yes"; then
943 audiod_errlist_objs="$audiod_errlist_objs alsa_write"
944 audiod_cmdline_objs="$audiod_cmdline_objs add_cmdline(alsa_write)"
945 audiod_ldflags="$audiod_ldflags -lasound"
946 play_errlist_objs="$play_errlist_objs alsa_write"
947 play_cmdline_objs="$play_cmdline_objs add_cmdline(alsa_write)"
948 play_ldflags="$play_ldflags -lasound"
949
950 write_errlist_objs="$write_errlist_objs alsa_write"
951 write_cmdline_objs="$write_cmdline_objs add_cmdline(alsa_write)"
952 write_ldflags="$write_ldflags -lasound"
953 fade_errlist_objs="$fade_errlist_objs alsa_mix"
954 fade_ldflags="$fade_ldflags -lasound"
955 all_errlist_objs="$all_errlist_objs alsa_write alsa_mix"
956
957 writers="$writers alsa"
958 default_writer="ALSA_WRITE"
959 mixers="${mixers}alsa "
960 default_mixer="ALSA_MIX"
961 fi
962
963 CPPFLAGS="$OLD_CPPFLAGS"
964 LDFLAGS="$OLD_LDFLAGS"
965 LIBS="$OLD_LIBS"
966 ########################################################################### fade
967 if test -n "$mixers"; then
968 extras="$extras fade"
969 executables="$executables fade"
970 all_errlist_objs="$all_errlist_objs fade"
971 fade_errlist_objs="$fade_errlist_objs fade exec string fd"
972 fade_cmdline_objs="add_cmdline(fade)"
973 fade_objs="$fade_cmdline_objs $fade_errlist_objs"
974 AC_SUBST(fade_objs, add_dot_o($fade_objs))
975 AC_SUBST(fade_ldflags, $fade_ldflags)
976 AC_DEFINE_UNQUOTED(INIT_FADE_ERRLISTS,
977 objlist_to_errlist($fade_errlist_objs),
978 errors used by para_fade)
979 enum="$(
980 for i in $mixers; do
981 printf "${i}_MIX, " | tr '[a-z]' '[A-Z]'
982 done
983 )"
984 AC_DEFINE_UNQUOTED(MIXER_ENUM, $enum NUM_SUPPORTED_MIXERS,
985 enum of supported mixers)
986 AC_DEFINE_UNQUOTED(DEFAULT_MIXER, $default_mixer,
987 use this mixer if none was specified)
988 names="$(for i in $mixers; do printf \"$i\",' ' ; done)"
989 AC_DEFINE_UNQUOTED(MIXER_NAMES, $names, supported mixer names)
990 inits="$(
991 for i in $mixers; do
992 printf 'extern void '$i'_mix_init(struct mixer *); '
993 done
994 )"
995 AC_DEFINE_UNQUOTED(DECLARE_MIXER_INITS, $inits,
996 init functions of the supported mixers)
997 array="$(for i in $mixers; do printf '{.init = '$i'_mix_init},'; done)"
998 AC_DEFINE_UNQUOTED(MIXER_ARRAY, $array, array of supported mixers)
999 mixer_summary="supported mixers:: $mixers, default: $default_mixer"
1000 else
1001 AC_MSG_WARN([no mixer support])
1002 mixer_summary="para_fade: no"
1003 fi
1004 ########################################################################### libao
1005 OLD_CPPFLAGS="$CPPFLAGS"
1006 OLD_LD_FLAGS="$LDFLAGS"
1007 OLD_LIBS="$LIBS"
1008
1009 have_ao="yes"
1010 AC_ARG_WITH(ao_headers, [AS_HELP_STRING(--with-ao-headers=dir,
1011 [look for ao/ao.h also in dir])])
1012 if test -n "$with_ao_headers"; then
1013 ao_cppflags="-I$with_ao_headers"
1014 CPPFLAGS="$CPPFLAGS $ao_cppflags"
1015 fi
1016 AC_ARG_WITH(ao_libs, [AS_HELP_STRING(--with-ao-libs=dir,
1017 [look for libao also in dir])])
1018 if test -n "$with_ao_libs"; then
1019 ao_libs="-L$with_ao_libs"
1020 LDFLAGS="$LDFLAGS $ao_libs"
1021 fi
1022 msg="no libao support for para_audiod/para_write"
1023 AC_CHECK_HEADERS([ao/ao.h], [
1024 ], [
1025 have_ao="no"
1026 AC_MSG_WARN([ao.h not found, $msg])
1027 ])
1028 if test "$have_ao" = "yes"; then
1029 AC_CHECK_LIB([ao], [ao_initialize], [], [
1030 have_ao="no"
1031 AC_MSG_WARN([ao lib not found or not working, $msg])
1032 ])
1033 fi
1034 if test "$have_ao" = "yes"; then
1035 AC_CHECK_HEADERS([pthread.h], [
1036 ], [
1037 have_ao="no"
1038 AC_MSG_WARN([pthread.h not found, $msg])
1039 ])
1040 fi
1041 if test "$have_ao" = "yes"; then
1042 AC_CHECK_LIB([pthread], [pthread_create], [], [
1043 have_ao="no"
1044 AC_MSG_WARN([pthread lib not found or not working, $msg])
1045 ])
1046 fi
1047 if test "$have_ao" = "yes"; then
1048 all_errlist_objs="$all_errlist_objs ao_write"
1049 audiod_errlist_objs="$audiod_errlist_objs ao_write"
1050 audiod_cmdline_objs="$audiod_cmdline_objs add_cmdline(ao_write)"
1051 audiod_ldflags="$audiod_ldflags -lao -lpthread"
1052
1053 play_errlist_objs="$play_errlist_objs ao_write"
1054 play_cmdline_objs="$play_cmdline_objs add_cmdline(ao_write)"
1055 play_ldflags="$play_ldflags -lao -lpthread"
1056
1057 write_errlist_objs="$write_errlist_objs ao_write"
1058 write_cmdline_objs="$write_cmdline_objs add_cmdline(ao_write)"
1059 write_ldflags="$write_ldflags $ao_libs -lao -lpthread"
1060 writers="$writers ao"
1061 AC_SUBST(ao_cppflags)
1062 fi
1063
1064 CPPFLAGS="$OLD_CPPFLAGS"
1065 LDFLAGS="$OLD_LDFLAGS"
1066 LIBS="$OLD_LIBS"
1067 ############################################################# readline
1068 OLD_CPPFLAGS="$CPPFLAGS"
1069 OLD_LD_FLAGS="$LDFLAGS"
1070 OLD_LIBS="$LIBS"
1071
1072 have_readline="yes"
1073 AC_ARG_WITH(readline_headers, [AS_HELP_STRING(--with-readline-headers=dir,
1074 [look for libreadline header files also in dir])])
1075 if test -n "$with_readline_headers"; then
1076 readline_cppflags="-I$with_readline_headers"
1077 CPPFLAGS="$CPPFLAGS $readline_cppflags"
1078 fi
1079
1080 AC_ARG_WITH(readline_libs, [AS_HELP_STRING(--with-readline-libs=dir,
1081 [look for readline library also in dir])])
1082 if test -n "$with_readline_libs"; then
1083 readline_libs="-L$with_readline_libs"
1084 LDFLAGS="$LDFLAGS $readline_libs"
1085 fi
1086 msg="no interactive cli support"
1087 AC_CHECK_HEADERS([readline/readline.h], [
1088 ], [
1089 have_readline="no"
1090 AC_MSG_WARN([readline/readline.h not found, $msg])
1091 ])
1092
1093 if test "$have_curses" != "yes"; then
1094 have_readline="no"
1095 AC_MSG_WARN([interactive cli support depends on curses,])
1096 AC_MSG_WARN([but no curses lib was detected, $msg])
1097 fi
1098
1099 if test "$have_readline" = "yes"; then
1100 readline_libs="$readline_libs -lreadline"
1101 AC_SEARCH_LIBS([rl_free_keymap], [readline], [], [have_readline="no"])
1102 if test "$have_readline" = "no"; then # try with -lcurses
1103 # clear cache
1104 AC_MSG_NOTICE([trying again with -lcurses])
1105 unset ac_cv_search_rl_free_keymap 2> /dev/null
1106 AC_SEARCH_LIBS([rl_free_keymap], [readline], [
1107 have_readline=yes
1108 readline_libs="$readline_libs -lcurses"
1109 ], [], [-lcurses])
1110 fi
1111 if test "$have_readline" = "no"; then # try with -ltermcap
1112 # clear cache
1113 AC_MSG_NOTICE([trying again with -ltermcap])
1114 unset ac_cv_search_rl_free_keymap 2> /dev/null
1115 AC_SEARCH_LIBS([rl_free_keymap], [readline], [
1116 have_readline=yes
1117 readline_libs="$readline_libs -ltermcap"
1118 ], [], [-ltermcap])
1119 fi
1120 fi
1121
1122 if test "$have_readline" = "yes"; then
1123 all_errlist_objs="$all_errlist_objs interactive"
1124 client_errlist_objs="$client_errlist_objs interactive"
1125 client_ldflags="$client_ldflags $readline_libs"
1126 audioc_errlist_objs="$audioc_errlist_objs buffer_tree interactive sched time"
1127 audioc_ldflags="$audioc_ldflags $readline_libs"
1128 play_errlist_objs="$play_errlist_objs interactive"
1129 play_ldflags="$play_ldflags $readline_libs"
1130 AC_SUBST(readline_cppflags)
1131 AC_DEFINE(HAVE_READLINE, 1, define to 1 to turn on readline support)
1132 else
1133 AC_MSG_WARN([libreadline not found or unusable])
1134 fi
1135 CPPFLAGS="$OLD_CPPFLAGS"
1136 LDFLAGS="$OLD_LDFLAGS"
1137 LIBS="$OLD_LIBS"
1138 ############################################################# libsamplerate
1139 OLD_CPPFLAGS="$CPPFLAGS"
1140 OLD_LD_FLAGS="$LDFLAGS"
1141 OLD_LIBS="$LIBS"
1142
1143 have_samplerate="yes"
1144 AC_ARG_WITH(samplerate_headers, [AS_HELP_STRING(--with-samplerate-headers=dir,
1145 [look for samplerate headers also in dir])])
1146 if test -n "$with_samplerate_headers"; then
1147 samplerate_cppflags="-I$with_samplerate_headers"
1148 CPPFLAGS="$CPPFLAGS $samplerate_cppflags"
1149 fi
1150 AC_ARG_WITH(samplerate_libs, [AS_HELP_STRING(--with-samplerate-libs=dir,
1151 [look for samplerate libs also in dir])])
1152 if test -n "$with_samplerate_libs"; then
1153 samplerate_libs="-L$with_samplerate_libs"
1154 LDFLAGS="$LDFLAGS $samplerate_libs"
1155 fi
1156
1157 AC_CHECK_HEADER(samplerate.h, [], have_samplerate=no)
1158 AC_CHECK_LIB([samplerate], [src_process], [], have_samplerate=no, [])
1159
1160 if test "$have_samplerate" = "yes"; then
1161 all_errlist_objs="$all_errlist_objs resample_filter"
1162 filter_errlist_objs="$filter_errlist_objs resample_filter check_wav"
1163 filter_cmdline_objs="$filter_cmdline_objs add_cmdline(resample_filter)"
1164 audiod_errlist_objs="$audiod_errlist_objs resample_filter check_wav"
1165 audiod_cmdline_objs="$audiod_cmdline_objs add_cmdline(resample_filter)"
1166 play_errlist_objs="$play_errlist_objs resample_filter check_wav"
1167 play_cmdline_objs="$play_cmdline_objs add_cmdline(resample_filter)"
1168 filter_ldflags="$filter_ldflags $samplerate_libs -lsamplerate"
1169 audiod_ldflags="$audiod_ldflags $samplerate_libs -lsamplerate"
1170 play_ldflags="$play_ldflags $samplerate_libs -lsamplerate"
1171 filters="$filters resample"
1172 AC_SUBST(samplerate_cppflags)
1173 else
1174 AC_MSG_WARN([no resample support in para_audiod/para_filter])
1175 fi
1176 CPPFLAGS="$OLD_CPPFLAGS"
1177 LDFLAGS="$OLD_LDFLAGS"
1178 LIBS="$OLD_LIBS"
1179 ############################################################# error2.h
1180 AC_MSG_NOTICE(creating error2.h)
1181 for i in $executables; do
1182 echo "$i: "
1183 eval echo \$${i}_errlist_objs
1184 done | ./error2.pl > error2.h
1185 for obj in $all_errlist_objs; do
1186 SS="$SS SS_$(echo $obj | tr 'a-z' 'A-Z'),"
1187 done
1188 AC_DEFINE_UNQUOTED(DEFINE_ERRLIST_OBJECT_ENUM,
1189 [enum {$SS NUM_SS}],
1190 [list of all objects that use the paraslash error facility]
1191 )
1192
1193 ################################################################## status items
1194
1195 status_items="basename status num_played mtime bitrate frequency file_size
1196 status_flags format score techinfo afs_mode
1197 attributes_txt decoder_flags audiod_status play_time attributes_bitmap
1198 offset seconds_total stream_start current_time audiod_uptime image_id
1199 lyrics_id duration directory lyrics_name image_name path hash channels
1200 last_played num_chunks chunk_time amplification artist title year album
1201 comment"
1202
1203 result=
1204 for i in $status_items; do
1205 result="$result SI_$(echo $i | tr 'a-z' 'A-Z'), "
1206 done
1207 AC_DEFINE_UNQUOTED(STATUS_ITEM_ENUM, [$result],
1208 [enum of all status items])
1209
1210 result=
1211 for i in $status_items; do
1212 result="$result \"$i\", "
1213 done
1214 AC_DEFINE_UNQUOTED(STATUS_ITEM_ARRAY, [$result],
1215 [char * array of all status items])
1216
1217 AC_DEFINE_UNQUOTED(AUDIO_FORMAT_HANDLERS, "$audio_format_handlers",
1218 [formats supported by para_server and para_afh])
1219
1220 AC_SUBST(executables, add_para($executables))
1221
1222 recv_objs="$recv_cmdline_objs $recv_errlist_objs"
1223 filter_objs="$filter_cmdline_objs $filter_errlist_objs"
1224 audiod_objs="$audiod_cmdline_objs $audiod_errlist_objs"
1225 server_objs="$server_cmdline_objs $server_errlist_objs"
1226 write_objs="$write_cmdline_objs $write_errlist_objs"
1227 client_objs="$client_cmdline_objs $client_errlist_objs"
1228 audioc_objs="$audioc_cmdline_objs $audioc_errlist_objs"
1229 afh_objs="$afh_cmdline_objs $afh_errlist_objs"
1230 play_objs="$play_cmdline_objs $play_errlist_objs"
1231
1232
1233 AC_SUBST(recv_objs, add_dot_o($recv_objs))
1234 AC_SUBST(recv_ldflags, $recv_ldflags)
1235 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
1236 errors used by para_recv)
1237
1238 AC_SUBST(filter_objs, add_dot_o($filter_objs))
1239 AC_SUBST(filter_ldflags, $filter_ldflags)
1240 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
1241 objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
1242
1243 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
1244 AC_SUBST(audiod_ldflags, $audiod_ldflags)
1245 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
1246 errors used by para_audiod)
1247
1248 AC_SUBST(server_objs, add_dot_o($server_objs))
1249 AC_SUBST(server_ldflags, $server_ldflags)
1250 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
1251 objlist_to_errlist($server_errlist_objs), errors used by para_server)
1252
1253 AC_SUBST(afh_objs, add_dot_o($afh_objs))
1254 AC_SUBST(afh_ldflags, $afh_ldflags)
1255 AC_DEFINE_UNQUOTED(INIT_AFH_ERRLISTS,
1256 objlist_to_errlist($afh_errlist_objs), errors used by para_afh)
1257
1258 AC_SUBST(write_objs, add_dot_o($write_objs))
1259 AC_SUBST(write_ldflags, $write_ldflags)
1260 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
1261 objlist_to_errlist($write_errlist_objs), errors used by para_write)
1262
1263 AC_SUBST(client_objs, add_dot_o($client_objs))
1264 AC_SUBST(client_ldflags, $client_ldflags)
1265 AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
1266 objlist_to_errlist($client_errlist_objs), errors used by para_client)
1267
1268 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
1269 AC_SUBST(audioc_ldflags, $audioc_ldflags)
1270 AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
1271 objlist_to_errlist($audioc_errlist_objs), errors used by para_audioc)
1272
1273 AC_SUBST(gui_objs, add_dot_o($gui_objs))
1274 AC_SUBST(gui_ldflags, $gui_ldflags)
1275 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
1276 objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
1277
1278 AC_SUBST(play_objs, add_dot_o($play_objs))
1279 AC_SUBST(play_ldflags, $play_ldflags)
1280 AC_DEFINE_UNQUOTED(INIT_PLAY_ERRLISTS,
1281 objlist_to_errlist($play_errlist_objs), errors used by para_play)
1282
1283 enum="$(for i in $filters; do printf "${i}_FILTER, " | tr '[a-z]' '[A-Z]'; done)"
1284 AC_DEFINE_UNQUOTED(FILTER_ENUM, $enum NUM_SUPPORTED_FILTERS,
1285 enum of supported filters)
1286 inits="$(for i in $filters; do printf 'extern void '$i'_filter_init(struct filter *f); '; done)"
1287 AC_DEFINE_UNQUOTED(DECLARE_FILTER_INITS, $inits, init functions of the supported filters)
1288 array="$(for i in $filters; do printf '{.name = "'$i'", .init = '$i'_filter_init},'; done)"
1289 AC_DEFINE_UNQUOTED(FILTER_ARRAY, $array, array of supported filters)
1290
1291 enum="$(for i in $writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
1292 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
1293 enum of supported writers)
1294 AC_DEFINE_UNQUOTED(DEFAULT_WRITER, $default_writer, use this writer if none was specified)
1295 names="$(for i in $writers; do printf \"$i\",' ' ; done)"
1296 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
1297 inits="$(for i in $writers; do printf 'extern void '$i'_write_init(struct writer *); '; done)"
1298 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
1299 array="$(for i in $writers; do printf '{.init = '$i'_write_init},'; done)"
1300 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
1301
1302 enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
1303 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
1304 enum of audio formats supported by audiod)
1305 names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
1306 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
1307
1308 AC_OUTPUT
1309 AC_MSG_NOTICE([
1310 paraslash configuration:
1311 ~~~~~~~~~~~~~~~~~~~~~~~~
1312 unix socket credentials: $have_ucred
1313 readline (interactive CLIs): $have_readline
1314 audio formats handlers: $audio_format_handlers
1315 id3 version2 support: $have_libid3tag
1316 filters: $filters
1317 writers: $writers
1318 optional executables: $extras
1319 $mixer_summary
1320 ])