configure.ac

   1 AC_PREREQ([2.61])
   2
   3 AC_INIT([paraslash], [m4_esyscmd_s(./GIT-VERSION-GEN)],
   4         [maan@tuebingen.mpg.de], [], [http://people.tuebingen.mpg.de/maan/paraslash/])
   5 AC_CONFIG_HEADERS([config.h])
   6
   7 AC_CONFIG_FILES([Makefile])
   8 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
   9 AC_DEFUN([add_cmdline],[$(for i in $@; do printf "${i}.cmdline "; done)])
  10 AC_DEFUN([LIB_ARG_WITH], [
  11         AC_ARG_WITH($1-headers, [AS_HELP_STRING(--with-$1-headers=dir,
  12                 [look for $1 headers in dir])])
  13         AC_ARG_WITH($1-libs, [AS_HELP_STRING(--with-$1-libs=dir,
  14                 [look for $1 libraries in dir])])
  15         if test -n "$with_$1_headers"; then
  16                 $1_cppflags="-I$with_$1_headers"
  17                 CPPFLAGS="$CPPFLAGS $$1_cppflags"
  18         fi
  19         if test -n "$with_$1_libs"; then
  20                 $1_ldflags="-L$with_$1_libs $2"
  21         else
  22                 $1_ldflags="$2"
  23         fi
  24         LDFLAGS="$LDFLAGS $$1_ldflags"
  25 ])
  26
  27 AC_DEFUN([STASH_FLAGS], [
  28         OLD_CPPFLAGS="$CPPFLAGS"
  29         OLD_LDFLAGS="$LDFLAGS"
  30         OLD_LIBS="$LIBS"
  31 ])
  32
  33 AC_DEFUN([UNSTASH_FLAGS], [
  34         CPPFLAGS="$OLD_CPPFLAGS"
  35         LDFLAGS="$OLD_LDFLAGS"
  36         LIBS="$OLD_LIBS"
  37 ])
  38 AC_DEFUN([LIB_SUBST_FLAGS], [
  39         if test "$HAVE_[]m4_toupper([$1])" = 'yes'; then
  40                 AC_DEFINE(HAVE_[]m4_toupper([$1]), 1,
  41                         define to 1 to turn on $1 support)
  42         else
  43                 $1_cppflags=
  44                 $1_ldflags=
  45         fi
  46         AC_SUBST(HAVE_[]m4_toupper([$1]))
  47         AC_SUBST($1_cppflags)
  48         AC_SUBST($1_ldflags)
  49 ])
  50
  51 AC_USE_SYSTEM_EXTENSIONS
  52 AC_C_BIGENDIAN()
  53
  54 AC_PATH_PROG([M4], [m4])
  55 test -z "$M4" && AC_MSG_ERROR(
  56         [The m4 macro processor is required to build this package])
  57
  58 AC_PATH_PROG([INSTALL], [install])
  59 test -z "$INSTALL" && AC_MSG_ERROR(
  60         [The install program is required to build this package])
  61
  62 AC_PATH_PROG([lopsubgen], [lopsubgen])
  63 test -z "$lopsubgen" && AC_MSG_ERROR(
  64         [lopsubgen is required to build this package])
  65
  66 AC_PROG_CC
  67 AC_PROG_CPP
  68
  69 executables="recv filter audioc write afh play"
  70 ################################################################## clock_gettime
  71 clock_gettime_lib=
  72 AC_CHECK_LIB([c], [clock_gettime], [clock_gettime_lib=c], [
  73         AC_CHECK_LIB([rt], [clock_gettime], [clock_gettime_lib=rt], [], [])
  74 ])
  75 if test -n "$clock_gettime_lib"; then
  76         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [
  77                 define to 1 if clock_gettime() is supported])
  78 fi
  79 if test "$clock_gettime_lib" = "rt"; then
  80         AC_SUBST(clock_gettime_ldflags, -lrt)
  81 fi
  82
  83 ########################################################################### osl
  84 STASH_FLAGS
  85 LIB_ARG_WITH([osl], [-losl])
  86 HAVE_OSL=yes
  87 AC_CHECK_HEADER(osl.h, [], [HAVE_OSL=no])
  88 AC_CHECK_LIB([osl], [osl_open_table], [], [HAVE_OSL=no])
  89 LIB_SUBST_FLAGS(osl)
  90 UNSTASH_FLAGS
  91 ######################################################################## lopsub
  92 STASH_FLAGS
  93 LIB_ARG_WITH([lopsub], [-llopsub])
  94 HAVE_LOPSUB=yes
  95 AC_CHECK_HEADER(lopsub.h, [], [HAVE_LOPSUB=no])
  96 AC_CHECK_LIB([lopsub], [lls_merge], [], [HAVE_LOPSUB=yes])
  97 if test $HAVE_LOPSUB = no; then AC_MSG_ERROR([
  98         The lopsub library is required to build this software, but
  99         the above checks indicate it is not installed on your system.
 100         Run the following command to download a copy.
 101                 git clone git://git.tuebingen.mpg.de/lopsub.git
 102         Install the library, then run this configure script again.
 103 ])
 104 fi
 105 LIB_SUBST_FLAGS([lopsub])
 106 UNSTASH_FLAGS
 107 ######################################################################## openssl
 108 STASH_FLAGS
 109 HAVE_OPENSSL=yes
 110 LIB_ARG_WITH([openssl], [-lssl -lcrypto])
 111 AC_CHECK_HEADER(openssl/ssl.h, [], [HAVE_OPENSSL=no])
 112 AC_CHECK_LIB([crypto], [RAND_bytes], [], [HAVE_OPENSSL=no])
 113 LIB_SUBST_FLAGS(openssl)
 114 if test $HAVE_OPENSSL = yes; then
 115         AC_CHECK_LIB([crypto], [RSA_set0_key],
 116                 AC_DEFINE([HAVE_RSA_SET0_KEY], [1], [openssl-1.1]))
 117 fi
 118 UNSTASH_FLAGS
 119 ######################################################################### gcrypt
 120 STASH_FLAGS
 121 HAVE_GCRYPT=yes
 122 LIB_ARG_WITH([gcrypt], [-lgcrypt])
 123 AC_CHECK_HEADER(gcrypt.h, [], [HAVE_GCRYPT=no])
 124 AC_CHECK_LIB([gcrypt], [gcry_randomize], [], [HAVE_GCRYPT=no])
 125 LIB_SUBST_FLAGS(gcrypt)
 126 UNSTASH_FLAGS
 127 ######################################################################### crypto
 128 AC_ARG_ENABLE(cryptolib, [AS_HELP_STRING(--enable-cryptolib=lib, [
 129         Force using crypto library "lib". This package requires either
 130         openssl or libgcrypt being installed. Possible values for "lib"
 131         are thus "openssl" and "gcrypt". If this option is not given,
 132         openssl is tried first. If openssl was not found, gcrypt is
 133         tried next.])])
 134
 135 CRYPTOLIB="$enable_cryptolib"
 136 case "$enable_cryptolib" in
 137 "openssl")
 138         test $HAVE_OPENSSL = no && AC_MSG_ERROR(openssl not found)
 139         crypto_ldflags="$openssl_ldflags"
 140         ;;
 141 "gcrypt")
 142         test $HAVE_GCRYPT = no && AC_MSG_ERROR(gcrypt not found)
 143         crypto_ldflags="$gcrypt_ldflags"
 144         ;;
 145 "")
 146         crypto_ldflags=
 147         if test $HAVE_GCRYPT = yes; then
 148                 CRYPTOLIB=gcrypt
 149                 crypto_ldflags="$gcrypt_ldflags"
 150         fi
 151         if test $HAVE_OPENSSL = yes; then
 152                 CRYPTOLIB=openssl
 153                 crypto_ldflags="$openssl_ldflags"
 154         fi
 155         ;;
 156 *)
 157         AC_MSG_ERROR([invalid value "$enable_cryptolib" for --enable-cryptolib])
 158         ;;
 159 esac
 160 AC_SUBST(crypto_ldflags)
 161 ########################################################################## iconv
 162 STASH_FLAGS
 163 LIBS=
 164 AC_SEARCH_LIBS([libiconv_open], [iconv],
 165         [iconv_ldflags="$LIBS"],
 166         []
 167 )
 168 AC_SUBST(iconv_ldflags)
 169 AC_MSG_CHECKING([whether iconv needs const char ** cast])
 170 AC_COMPILE_IFELSE([
 171         AC_LANG_PROGRAM([
 172                 #include <iconv.h>
 173         ],[
 174                 size_t iconv(iconv_t cd, const char **inbuf,
 175                         size_t *inbytesleft, char **outbuf,
 176                         size_t *outbytesleft);
 177         ])
 178 ],
 179         [cast='(const char **)'; msg=yes],
 180         [cast=; msg=no]
 181 )
 182 AC_DEFINE_UNQUOTED(ICONV_CAST, $cast, [cast for second arg to iconv()])
 183 AC_MSG_RESULT($msg)
 184 UNSTASH_FLAGS
 185 ########################################################################### ucred
 186 AC_MSG_CHECKING(for struct ucred)
 187 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 188         #include <sys/types.h>
 189         #include <sys/socket.h>
 190 ]], [[
 191         struct ucred sucred; sucred.pid=0;
 192 ]])],[have_ucred=yes],[have_ucred=no])
 193 AC_MSG_RESULT($have_ucred)
 194 if test ${have_ucred} = yes; then
 195         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 196 fi
 197 ########################################################################### curses
 198 STASH_FLAGS
 199 LIB_ARG_WITH([curses], [])
 200 HAVE_CURSES=yes
 201 AC_CHECK_HEADER(curses.h, [], [HAVE_CURSES=no])
 202 AC_SEARCH_LIBS([initscr], [ncursesw curses], [], [HAVE_CURSES=no])
 203 curses_ldflags="$curses_ldflags $LIBS"
 204 LIB_SUBST_FLAGS(curses)
 205 UNSTASH_FLAGS
 206 ########################################################################### ip_mreqn
 207 AC_MSG_CHECKING(for struct ip_mreqn (UDPv4 multicast))
 208 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 209         #include <netdb.h>
 210         #include <net/if.h>
 211 ]], [[
 212         struct ip_mreqn mn;
 213         mn.imr_ifindex = 0;
 214 ]])],[have_ip_mreqn=yes],[have_ip_mreqn=no])
 215 AC_MSG_RESULT($have_ip_mreqn)
 216 if test ${have_ip_mreqn} = yes; then
 217         AC_DEFINE(HAVE_IP_MREQN, 1, define to 1 you have struct ip_mreqn)
 218 fi
 219 ########################################################################### osx
 220
 221 AC_MSG_CHECKING(for CoreAudio (MacOs))
 222 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 223         #include <CoreAudio/CoreAudio.h>
 224 ]], [[
 225         AudioDeviceID id;
 226 ]])],[have_core_audio=yes],[have_core_audio=no])
 227 AC_MSG_RESULT($have_core_audio)
 228 if test ${have_core_audio} = yes; then
 229         f1="-framework CoreAudio"
 230         f2="-framework AudioToolbox"
 231         f3="-framework AudioUnit"
 232         f4="-framework CoreServices"
 233         core_audio_ldflags="$f1 $f2 $f3 $f4"
 234         AC_SUBST(core_audio_ldflags)
 235         AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on Mac Os X)
 236 fi
 237 ########################################################################### ogg
 238 STASH_FLAGS
 239 LIB_ARG_WITH([ogg], [-logg])
 240 HAVE_OGG=yes
 241 AC_CHECK_HEADERS([ogg/ogg.h], [], [HAVE_OGG=no])
 242 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [HAVE_OGG=no])
 243 AC_CHECK_LIB([ogg], [ogg_stream_flush_fill], [
 244         AC_DEFINE(HAVE_OGG_STREAM_FLUSH_FILL, 1, [libogg >= 1.3.0])])
 245 LIB_SUBST_FLAGS(ogg)
 246 UNSTASH_FLAGS
 247 ######################################################################### vorbis
 248 STASH_FLAGS
 249 LIB_ARG_WITH([vorbis], [-lvorbis -lvorbisfile])
 250 HAVE_VORBIS=yes
 251 AC_CHECK_HEADERS([vorbis/codec.h], [], [HAVE_VORBIS=no])
 252 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [HAVE_VORBIS=no])
 253 LIB_SUBST_FLAGS(vorbis)
 254 UNSTASH_FLAGS
 255 ######################################################################### speex
 256 STASH_FLAGS
 257 LIB_ARG_WITH([speex], [-lspeex])
 258 HAVE_SPEEX=yes
 259 AC_CHECK_HEADERS([speex/speex.h], [], [HAVE_SPEEX=no])
 260 AC_CHECK_LIB([speex], [speex_decoder_init], [], [HAVE_SPEEX=no])
 261 LIB_SUBST_FLAGS(speex)
 262 UNSTASH_FLAGS
 263 ######################################################################### opus
 264 STASH_FLAGS
 265 LIB_ARG_WITH([opus], [-lopus])
 266 HAVE_OPUS=yes
 267 AC_CHECK_HEADERS([opus/opus.h], [], [HAVE_OPUS=no])
 268 AC_CHECK_LIB([opus], [opus_multistream_decode], [], [HAVE_OPUS=no])
 269 LIB_SUBST_FLAGS(opus)
 270 UNSTASH_FLAGS
 271 ########################################################################### flac
 272 STASH_FLAGS
 273 LIB_ARG_WITH([flac], [-lFLAC -lm])
 274 HAVE_FLAC=yes
 275 AC_CHECK_HEADER(FLAC/stream_decoder.h, [], HAVE_FLAC=no)
 276 AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], HAVE_FLAC=no)
 277 LIB_SUBST_FLAGS(flac)
 278 UNSTASH_FLAGS
 279
 280 # some helper functions for codecs which use the ogg container format
 281 AC_DEFUN([NEED_OGG_OBJECTS], [{
 282         test "$HAVE_OGG" = 'yes' -a \( \
 283                  "$HAVE_VORBIS" = 'yes' \
 284                 -o "$HAVE_SPEEX" = 'yes' \
 285                 -o "$HAVE_OPUS" = 'yes' \
 286                 -o "$HAVE_FLAC" = 'yes' \
 287         \)
 288 }])
 289 AC_DEFUN([NEED_VORBIS_OBJECTS], [{
 290         test "$HAVE_OGG" = 'yes' -a "$HAVE_VORBIS" = 'yes'
 291 }])
 292 AC_DEFUN([NEED_SPEEX_OBJECTS], [{
 293         test "$HAVE_OGG" = 'yes' -a "$HAVE_SPEEX" = 'yes'
 294 }])
 295 AC_DEFUN([NEED_OPUS_OBJECTS], [{
 296         test "$HAVE_OGG" = 'yes' -a "$HAVE_OPUS" = 'yes'
 297 }])
 298 AC_DEFUN([NEED_FLAC_OBJECTS], [{
 299         test "$HAVE_OGG" = 'yes' -a "$HAVE_FLAC" = 'yes'
 300 }])
 301 ########################################################################### faad
 302 STASH_FLAGS
 303 LIB_ARG_WITH([faad], [-lfaad])
 304 HAVE_FAAD=yes
 305 AC_CHECK_HEADER(neaacdec.h, [], HAVE_FAAD=no)
 306 AC_CHECK_LIB([faad], [NeAACDecOpen], [], HAVE_FAAD=no)
 307 LIB_SUBST_FLAGS(faad)
 308 UNSTASH_FLAGS
 309 ########################################################################### mad
 310 STASH_FLAGS
 311 LIB_ARG_WITH([mad], [-lmad])
 312 HAVE_MAD=yes
 313 AC_CHECK_HEADER(mad.h, [], HAVE_MAD=no)
 314 AC_CHECK_LIB([mad], [mad_stream_init], [], HAVE_MAD=no)
 315 LIB_SUBST_FLAGS(mad)
 316 UNSTASH_FLAGS
 317 ###################################################################### libid3tag
 318 STASH_FLAGS
 319 LIB_ARG_WITH([id3tag], [-lid3tag -lz])
 320 HAVE_ID3TAG=yes
 321 AC_CHECK_HEADER(id3tag.h, [], HAVE_ID3TAG=no)
 322 AC_CHECK_LIB([id3tag], [id3_file_fdopen], [], HAVE_ID3TAG=no)
 323 LIB_SUBST_FLAGS(id3tag)
 324 UNSTASH_FLAGS
 325 ########################################################################### oss
 326 STASH_FLAGS
 327 LIB_ARG_WITH([oss], [])
 328 AC_CHECK_HEADER(sys/soundcard.h, [HAVE_OSS=yes], [HAVE_OSS=no])
 329 AC_CHECK_LIB(ossaudio, _oss_ioctl, [oss_ldflags="$oss_ldflags -lossaudio"], [])
 330 LIB_SUBST_FLAGS(oss)
 331 UNSTASH_FLAGS
 332 ########################################################################### alsa
 333 STASH_FLAGS
 334 LIB_ARG_WITH([alsa], [-lasound])
 335 HAVE_ALSA=yes
 336 AC_CHECK_HEADER(alsa/asoundlib.h, [], HAVE_ALSA=no)
 337 AC_CHECK_LIB([asound], [snd_pcm_open], [], HAVE_ALSA=no)
 338 LIB_SUBST_FLAGS(alsa)
 339 UNSTASH_FLAGS
 340 ######################################################################### pthread
 341 STASH_FLAGS
 342 LIB_ARG_WITH([pthread], [-lpthread])
 343 HAVE_PTHREAD=yes
 344 AC_CHECK_HEADER(pthread.h, [], HAVE_PTHREAD=no)
 345 AC_CHECK_LIB([pthread], [pthread_create], [], HAVE_PTHREAD=no)
 346 LIB_SUBST_FLAGS(pthread)
 347 UNSTASH_FLAGS
 348 ########################################################################### libao
 349 STASH_FLAGS
 350 LIB_ARG_WITH([ao], [-lao])
 351 HAVE_AO=yes
 352 AC_CHECK_HEADER(ao/ao.h, [], HAVE_AO=no)
 353 AC_CHECK_LIB([ao], [ao_initialize], [], HAVE_AO=no)
 354 LIB_SUBST_FLAGS(ao)
 355 UNSTASH_FLAGS
 356 AC_DEFUN([NEED_AO_OBJECTS], [{ test $HAVE_AO = yes -a $HAVE_PTHREAD = yes; }])
 357 ######################################################################## readline
 358 STASH_FLAGS
 359 AC_SEARCH_LIBS([tgetent], [tinfo curses terminfo termcap])
 360 LIB_ARG_WITH([readline], [-lreadline $LIBS])
 361 HAVE_READLINE=yes
 362 AC_CHECK_HEADER([readline/readline.h], [], [HAVE_READLINE=no])
 363 AC_CHECK_LIB([readline], [rl_free_keymap], [], HAVE_READLINE=no)
 364 AC_CHECK_DECL(
 365         [rl_free_keymap],
 366         [AC_DEFINE(RL_FREE_KEYMAP_DECLARED, 1, readline >= 6.3)],
 367         [],
 368         [
 369                 #include <stdio.h>
 370                 #include <readline/readline.h>
 371         ]
 372 )
 373 LIB_SUBST_FLAGS(readline)
 374 UNSTASH_FLAGS
 375 ############################################################# libsamplerate
 376 STASH_FLAGS
 377 LIB_ARG_WITH([samplerate], [-lsamplerate])
 378 HAVE_SAMPLERATE=yes
 379 AC_CHECK_HEADER(samplerate.h, [], HAVE_SAMPLERATE=no)
 380 AC_CHECK_LIB([samplerate], [src_process], [], HAVE_SAMPLERATE=no)
 381 LIB_SUBST_FLAGS(samplerate)
 382 UNSTASH_FLAGS
 383 ########################################################################## mp4v2
 384 STASH_FLAGS
 385 LIB_ARG_WITH([mp4v2], [-lmp4v2])
 386 HAVE_MP4V2=yes
 387 AC_CHECK_HEADER([mp4v2/mp4v2.h], [], [HAVE_MP4V2=no])
 388 AC_CHECK_LIB([mp4v2], [MP4Read], [], [HAVE_MP4V2=no])
 389 LIB_SUBST_FLAGS(mp4v2)
 390 UNSTASH_FLAGS
 391 ######################################################################### server
 392 if test -n "$CRYPTOLIB" && test $HAVE_OSL = yes; then
 393         build_server="yes"
 394         executables="$executables server"
 395         server_errlist_objs="
 396                 server
 397                 afh_common
 398                 mp3_afh
 399                 vss
 400                 command
 401                 net
 402                 string
 403                 signal
 404                 time
 405                 daemon
 406                 http_send
 407                 close_on_fork
 408                 mm
 409                 crypt_common
 410                 base64
 411                 ipc
 412                 dccp_send
 413                 fd
 414                 user_list
 415                 chunk_queue
 416                 afs
 417                 aft
 418                 mood
 419                 score
 420                 attribute
 421                 blob
 422                 playlist
 423                 sched
 424                 acl
 425                 send_common
 426                 udp_send
 427                 color
 428                 fec
 429                 wma_afh
 430                 wma_common
 431                 sideband
 432                 version
 433         "
 434         if test "$CRYPTOLIB" = openssl; then
 435                 server_errlist_objs="$server_errlist_objs crypt"
 436         else
 437                 server_errlist_objs="$server_errlist_objs gcrypt"
 438         fi
 439         NEED_OGG_OBJECTS() && server_errlist_objs="$server_errlist_objs ogg_afh_common"
 440         NEED_VORBIS_OBJECTS() && server_errlist_objs="$server_errlist_objs ogg_afh"
 441         NEED_SPEEX_OBJECTS() && server_errlist_objs="$server_errlist_objs spx_afh spx_common"
 442         NEED_OPUS_OBJECTS() && server_errlist_objs="$server_errlist_objs opus_afh opus_common"
 443         NEED_FLAC_OBJECTS && server_errlist_objs="$server_errlist_objs flac_afh"
 444         if test $HAVE_FAAD = yes && test $HAVE_MP4V2 = yes; then
 445                 server_errlist_objs="$server_errlist_objs aac_afh aac_common"
 446         fi
 447         server_objs="$server_errlist_objs"
 448         AC_SUBST(server_objs, add_dot_o($server_objs))
 449 else
 450         build_server="no"
 451 fi
 452 ############################################################# client
 453 if test -n "$CRYPTOLIB"; then
 454         build_client="yes"
 455         executables="$executables client"
 456         client_errlist_objs="
 457                 client
 458                 net
 459                 string
 460                 fd
 461                 sched
 462                 stdin
 463                 stdout
 464                 time
 465                 sideband
 466                 client_common
 467                 buffer_tree
 468                 crypt_common
 469                 base64
 470                 version
 471         "
 472         if test "$CRYPTOLIB" = openssl; then
 473                 client_errlist_objs="$client_errlist_objs crypt"
 474         else
 475                 client_errlist_objs="$client_errlist_objs gcrypt"
 476         fi
 477         if test $HAVE_READLINE = yes; then
 478                 client_errlist_objs="$client_errlist_objs interactive"
 479         fi
 480         client_objs="$client_errlist_objs"
 481         AC_SUBST(client_objs, add_dot_o($client_errlist_objs))
 482 else
 483         build_client="no"
 484 fi
 485 ############################################################# audiod
 486 if test -n "$CRYPTOLIB"; then
 487         build_audiod="yes"
 488         executables="$executables audiod"
 489         audiod_audio_formats="wma"
 490         audiod_errlist_objs="$audiod_errlist_objs
 491                 audiod
 492                 signal
 493                 string
 494                 daemon
 495                 stat
 496                 net
 497                 crypt_common
 498                 base64
 499                 sideband
 500                 time
 501                 grab_client
 502                 filter_common
 503                 wav_filter
 504                 compress_filter
 505                 amp_filter
 506                 http_recv
 507                 dccp_recv
 508                 recv_common
 509                 fd
 510                 sched
 511                 write_common
 512                 file_write
 513                 audiod_command
 514                 fecdec_filter
 515                 client_common
 516                 udp_recv
 517                 color
 518                 fec
 519                 prebuffer_filter
 520                 version
 521                 bitstream
 522                 imdct
 523                 wma_common
 524                 wmadec_filter
 525                 buffer_tree
 526                 sync_filter
 527         "
 528         if test "$CRYPTOLIB" = openssl; then
 529                 audiod_errlist_objs="$audiod_errlist_objs crypt"
 530         else
 531                 audiod_errlist_objs="$audiod_errlist_objs gcrypt"
 532         fi
 533         if test "$have_core_audio" = "yes"; then
 534                 audiod_errlist_objs="$audiod_errlist_objs osx_write ipc"
 535         fi
 536         NEED_VORBIS_OBJECTS && {
 537                 audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
 538                 audiod_audio_formats="$audiod_audio_formats ogg"
 539         }
 540         NEED_SPEEX_OBJECTS && {
 541                 audiod_errlist_objs="$audiod_errlist_objs spxdec_filter spx_common"
 542                 audiod_audio_formats="$audiod_audio_formats spx"
 543         }
 544         NEED_OPUS_OBJECTS && {
 545                 audiod_errlist_objs="$audiod_errlist_objs opusdec_filter opus_common"
 546                 audiod_audio_formats="$audiod_audio_formats opus"
 547         }
 548         NEED_FLAC_OBJECTS && {
 549                 audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
 550                 audiod_audio_formats="$audiod_audio_formats flac"
 551         }
 552         if test $HAVE_FAAD = yes; then
 553                 audiod_errlist_objs="$audiod_errlist_objs aacdec_filter aac_common"
 554                 audiod_audio_formats="$audiod_audio_formats aac"
 555         fi
 556         if test $HAVE_MAD = yes; then
 557                 audiod_audio_formats="$audiod_audio_formats mp3"
 558                 audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
 559         fi
 560         if test $HAVE_OSS = yes; then
 561                 audiod_errlist_objs="$audiod_errlist_objs oss_write"
 562         fi
 563         if test $HAVE_ALSA = yes; then
 564                 audiod_errlist_objs="$audiod_errlist_objs alsa_write"
 565         fi
 566         NEED_AO_OBJECTS && {
 567                 audiod_errlist_objs="$audiod_errlist_objs ao_write"
 568         }
 569         if test $HAVE_SAMPLERATE = yes; then
 570                 audiod_errlist_objs="$audiod_errlist_objs resample_filter check_wav"
 571         fi
 572         audiod_objs="$audiod_errlist_objs"
 573         AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
 574
 575         enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
 576         AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
 577                 enum of audio formats supported by audiod)
 578         names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
 579         AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
 580 else
 581         build_audiod="no"
 582 fi
 583 ########################################################################### mixer
 584 if test $HAVE_OSS = yes -o $HAVE_ALSA = yes; then
 585         build_mixer="yes"
 586         executables="$executables mixer"
 587         mixer_errlist_objs="mixer exec string fd version"
 588         if test $HAVE_OSS = yes; then
 589                 mixer_errlist_objs="$mixer_errlist_objs oss_mix"
 590         fi
 591         if test $HAVE_ALSA = yes; then
 592                 mixer_errlist_objs="$mixer_errlist_objs alsa_mix"
 593         fi
 594         mixer_objs="$mixer_errlist_objs"
 595         AC_SUBST(mixer_objs, add_dot_o($mixer_objs))
 596 else
 597         build_mixer="no"
 598         AC_MSG_WARN([no mixer support])
 599 fi
 600 ########################################################################### gui
 601 if test $HAVE_CURSES = yes; then
 602         build_gui="yes"
 603         executables="$executables gui"
 604         gui_errlist_objs="
 605                 exec
 606                 signal
 607                 string
 608                 stat
 609                 ringbuffer
 610                 fd
 611                 gui
 612                 gui_theme
 613                 time
 614                 sched
 615                 version
 616         "
 617         gui_objs="$gui_errlist_objs"
 618         AC_SUBST(gui_objs, add_dot_o($gui_objs))
 619 else
 620         build_gui="no"
 621         AC_MSG_WARN([no curses lib, cannot build para_gui])
 622 fi
 623 ######################################################################## filter
 624 filter_errlist_objs="
 625         filter_common
 626         wav_filter
 627         compress_filter
 628         filter
 629         string
 630         stdin
 631         stdout
 632         sched
 633         fd
 634         amp_filter
 635         fecdec_filter
 636         fec
 637         version
 638         prebuffer_filter
 639         time
 640         bitstream
 641         imdct
 642         wma_common
 643         wmadec_filter
 644         buffer_tree
 645         net
 646         sync_filter
 647 "
 648 NEED_VORBIS_OBJECTS && filter_errlist_objs="$filter_errlist_objs oggdec_filter"
 649 NEED_SPEEX_OBJECTS && filter_errlist_objs="$filter_errlist_objs spxdec_filter spx_common"
 650 NEED_OPUS_OBJECTS && filter_errlist_objs="$filter_errlist_objs opusdec_filter opus_common"
 651 NEED_FLAC_OBJECTS && filter_errlist_objs="$filter_errlist_objs flacdec_filter"
 652 if test $HAVE_FAAD = yes; then
 653         filter_errlist_objs="$filter_errlist_objs aacdec_filter aac_common"
 654 fi
 655 if test $HAVE_MAD = yes; then
 656         filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
 657 fi
 658 if test $HAVE_SAMPLERATE = yes; then
 659         filter_errlist_objs="$filter_errlist_objs resample_filter check_wav"
 660 fi
 661 filter_objs="$filter_errlist_objs"
 662
 663 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 664 ########################################################################## recv
 665 recv_errlist_objs="
 666         http_recv
 667         recv_common
 668         recv
 669         time
 670         string
 671         net
 672         dccp_recv
 673         fd
 674         sched
 675         stdout
 676         udp_recv
 677         buffer_tree
 678         afh_recv
 679         afh_common
 680         wma_afh
 681         wma_common
 682         mp3_afh
 683         version
 684 "
 685 NEED_OGG_OBJECTS && recv_errlist_objs="$recv_errlist_objs ogg_afh_common"
 686 NEED_VORBIS_OBJECTS && recv_errlist_objs="$recv_errlist_objs ogg_afh"
 687 NEED_SPEEX_OBJECTS && recv_errlist_objs="$recv_errlist_objs spx_afh spx_common"
 688 NEED_OPUS_OBJECTS && recv_errlist_objs="$recv_errlist_objs opus_afh opus_common"
 689 NEED_FLAC_OBJECTS && recv_errlist_objs="$recv_errlist_objs flac_afh"
 690
 691 if test $HAVE_FAAD = yes -a $HAVE_MP4V2 = yes; then
 692         recv_errlist_objs="$recv_errlist_objs aac_afh aac_common"
 693 fi
 694 recv_objs="$recv_errlist_objs"
 695 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 696 ########################################################################### afh
 697 audio_format_handlers="mp3 wma"
 698 afh_errlist_objs="
 699         afh
 700         string
 701         fd
 702         mp3_afh
 703         afh_common
 704         time
 705         wma_afh
 706         wma_common
 707         version
 708 "
 709 NEED_OGG_OBJECTS && afh_errlist_objs="$afh_errlist_objs ogg_afh_common"
 710 NEED_VORBIS_OBJECTS && {
 711         afh_errlist_objs="$afh_errlist_objs ogg_afh"
 712         audio_format_handlers="$audio_format_handlers ogg"
 713 }
 714 NEED_SPEEX_OBJECTS && {
 715         afh_errlist_objs="$afh_errlist_objs spx_afh spx_common"
 716         audio_format_handlers="$audio_format_handlers spx"
 717 }
 718 NEED_OPUS_OBJECTS && {
 719         afh_errlist_objs="$afh_errlist_objs opus_afh opus_common"
 720         audio_format_handlers="$audio_format_handlers opus"
 721 }
 722 NEED_FLAC_OBJECTS && {
 723         afh_errlist_objs="$afh_errlist_objs flac_afh"
 724         audio_format_handlers="$audio_format_handlers flac"
 725 }
 726 if test $HAVE_FAAD = yes -a $HAVE_MP4V2 = yes; then
 727         afh_errlist_objs="$afh_errlist_objs aac_afh aac_common"
 728         audio_format_handlers="$audio_format_handlers aac"
 729 fi
 730
 731 afh_objs="$afh_errlist_objs"
 732
 733 AC_SUBST(afh_objs, add_dot_o($afh_objs))
 734 ########################################################################## play
 735 play_errlist_objs="
 736         play
 737         fd
 738         sched
 739         buffer_tree
 740         time
 741         string
 742         net
 743         afh_recv
 744         afh_common
 745         wma_afh
 746         wma_common
 747         mp3_afh
 748         recv_common
 749         udp_recv
 750         http_recv
 751         dccp_recv
 752         filter_common
 753         fec
 754         bitstream
 755         imdct
 756         wav_filter
 757         compress_filter
 758         amp_filter
 759         prebuffer_filter
 760         fecdec_filter
 761         wmadec_filter
 762         write_common
 763         file_write
 764         version
 765         sync_filter
 766 "
 767 if test "$have_core_audio" = "yes"; then
 768         play_errlist_objs="$play_errlist_objs osx_write ipc"
 769 fi
 770 NEED_OGG_OBJECTS && play_errlist_objs="$play_errlist_objs ogg_afh_common"
 771 NEED_VORBIS_OBJECTS && {
 772         play_errlist_objs="$play_errlist_objs oggdec_filter ogg_afh"
 773 }
 774 NEED_SPEEX_OBJECTS && {
 775         play_errlist_objs="$play_errlist_objs spxdec_filter spx_afh spx_common"
 776 }
 777 NEED_OPUS_OBJECTS &&
 778         play_errlist_objs="$play_errlist_objs
 779                 opusdec_filter
 780                 opus_afh
 781                 opus_common
 782         "
 783 NEED_FLAC_OBJECTS && {
 784         play_errlist_objs="$play_errlist_objs flacdec_filter flac_afh"
 785 }
 786 if test $HAVE_FAAD = yes; then
 787         play_errlist_objs="$play_errlist_objs aacdec_filter"
 788 fi
 789 if test $HAVE_MP4V2 = yes; then
 790         play_errlist_objs="$play_errlist_objs aac_afh"
 791 fi
 792 if test $HAVE_MP4V2 = yes || test $HAVE_FAAD = yes; then
 793         play_errlist_objs="$play_errlist_objs aac_common"
 794 fi
 795 if test $HAVE_MAD = yes; then
 796         play_errlist_objs="$play_errlist_objs mp3dec_filter"
 797 fi
 798 if test $HAVE_OSS = yes; then
 799         play_errlist_objs="$play_errlist_objs oss_write"
 800 fi
 801 if test $HAVE_ALSA = yes; then
 802         play_errlist_objs="$play_errlist_objs alsa_write"
 803 fi
 804 NEED_AO_OBJECTS && {
 805         play_errlist_objs="$play_errlist_objs ao_write"
 806 }
 807 if test $HAVE_READLINE = yes; then
 808         play_errlist_objs="$play_errlist_objs interactive"
 809 fi
 810 if test $HAVE_SAMPLERATE = yes; then
 811         play_errlist_objs="$play_errlist_objs resample_filter check_wav"
 812 fi
 813
 814 play_objs="$play_errlist_objs"
 815 AC_SUBST(play_objs, add_dot_o($play_objs))
 816 ######################################################################### write
 817 write_errlist_objs="
 818         write
 819         write_common
 820         file_write
 821         time
 822         fd
 823         string
 824         sched
 825         stdin
 826         buffer_tree
 827         check_wav
 828         version
 829 "
 830
 831 if test "$have_core_audio" = "yes"; then
 832         write_errlist_objs="$write_errlist_objs osx_write ipc"
 833 fi
 834 NEED_AO_OBJECTS && {
 835         write_errlist_objs="$write_errlist_objs ao_write"
 836 }
 837 if test $HAVE_OSS = yes; then
 838         write_errlist_objs="$write_errlist_objs oss_write"
 839 fi
 840 if test $HAVE_ALSA = yes; then
 841         write_errlist_objs="$write_errlist_objs alsa_write"
 842 fi
 843 write_objs="$write_errlist_objs"
 844 AC_SUBST(write_objs, add_dot_o($write_objs))
 845 ######################################################################## audioc
 846 audioc_errlist_objs="
 847         audioc
 848         string
 849         net
 850         fd
 851         version
 852 "
 853 if test $HAVE_READLINE = yes; then
 854         audioc_errlist_objs="$audioc_errlist_objs
 855                 buffer_tree
 856                 interactive
 857                 sched
 858                 time
 859         "
 860 fi
 861 audioc_objs="$audioc_errlist_objs"
 862 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
 863 ################################################################## status items
 864
 865 status_items="basename status num_played mtime bitrate frequency file_size
 866 status_flags format score techinfo afs_mode
 867 attributes_txt decoder_flags audiod_status play_time attributes_bitmap
 868 offset seconds_total stream_start current_time audiod_uptime image_id
 869 lyrics_id duration directory lyrics_name image_name path hash channels
 870 last_played num_chunks chunk_time amplification artist title year album
 871 comment"
 872
 873 result=
 874 for i in $status_items; do
 875         result="$result SI_$(echo $i | tr 'a-z' 'A-Z'), "
 876 done
 877 AC_DEFINE_UNQUOTED(STATUS_ITEM_ENUM, [$result],
 878         [enum of all status items])
 879
 880 result=
 881 for i in $status_items; do
 882         result="$result \"$i\", "
 883 done
 884 AC_DEFINE_UNQUOTED(STATUS_ITEM_ARRAY, [$result],
 885         [char * array of all status items])
 886
 887 AC_DEFINE_UNQUOTED(AUDIO_FORMAT_HANDLERS, "$audio_format_handlers",
 888         [formats supported by para_server and para_afh])
 889
 890 AC_SUBST(executables)
 891
 892 AC_OUTPUT
 893 AC_MSG_NOTICE([
 894 paraslash configuration:
 895 ~~~~~~~~~~~~~~~~~~~~~~~~
 896 crypto lib: ${CRYPTOLIB:-[none]}
 897 unix socket credentials: $have_ucred
 898 readline (interactive CLIs): $HAVE_READLINE
 899 id3 version 2 support: $HAVE_ID3TAG
 900 faad: $HAVE_FAAD
 901 mp4v2: $HAVE_MP4V2
 902 audio format handlers: $audio_format_handlers
 903
 904 para_server: $build_server
 905 para_gui: $build_gui
 906 para_mixer: $build_mixer
 907 para_client: $build_client
 908 para_audiod: $build_audiod
 909 ])