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([LIB_ARG_WITH], [
  10         AC_ARG_WITH($1-headers, [AS_HELP_STRING(--with-$1-headers=dir,
  11                 [look for $1 headers in dir])])
  12         AC_ARG_WITH($1-libs, [AS_HELP_STRING(--with-$1-libs=dir,
  13                 [look for $1 libraries in dir])])
  14         if test -n "$with_$1_headers"; then
  15                 $1_cppflags="-I$with_$1_headers"
  16                 CPPFLAGS="$CPPFLAGS $$1_cppflags"
  17         fi
  18         if test -n "$with_$1_libs"; then
  19                 $1_ldflags="-L$with_$1_libs $2"
  20         else
  21                 $1_ldflags="$2"
  22         fi
  23         LDFLAGS="$LDFLAGS $$1_ldflags"
  24 ])
  25
  26 AC_DEFUN([STASH_FLAGS], [
  27         OLD_CPPFLAGS="$CPPFLAGS"
  28         OLD_LDFLAGS="$LDFLAGS"
  29         OLD_LIBS="$LIBS"
  30 ])
  31
  32 AC_DEFUN([UNSTASH_FLAGS], [
  33         CPPFLAGS="$OLD_CPPFLAGS"
  34         LDFLAGS="$OLD_LDFLAGS"
  35         LIBS="$OLD_LIBS"
  36 ])
  37 AC_DEFUN([LIB_SUBST_FLAGS], [
  38         if test "$HAVE_[]m4_toupper([$1])" = 'yes'; then
  39                 AC_DEFINE(HAVE_[]m4_toupper([$1]), 1,
  40                         define to 1 to turn on $1 support)
  41         else
  42                 $1_cppflags=
  43                 $1_ldflags=
  44         fi
  45         AC_SUBST(HAVE_[]m4_toupper([$1]))
  46         AC_SUBST($1_cppflags)
  47         AC_SUBST($1_ldflags)
  48 ])
  49
  50 AC_USE_SYSTEM_EXTENSIONS
  51 AC_C_BIGENDIAN()
  52
  53 AC_PATH_PROG([M4], [m4])
  54 test -z "$M4" && AC_MSG_ERROR(
  55         [The m4 macro processor is required to build this package])
  56
  57 AC_PROG_CC
  58 AC_PROG_CPP
  59
  60 executables="recv filter audioc write afh play"
  61 ########################################################################### osl
  62 STASH_FLAGS
  63 LIB_ARG_WITH([osl], [-losl])
  64 HAVE_OSL=yes
  65 AC_CHECK_HEADER(osl.h, [], [HAVE_OSL=no])
  66 AC_CHECK_LIB([osl], [osl_open_table], [], [HAVE_OSL=no])
  67 LIB_SUBST_FLAGS(osl)
  68 UNSTASH_FLAGS
  69 ######################################################################## lopsub
  70 HAVE_LOPSUB=yes
  71 AC_PATH_PROG([LOPSUBGEN], [lopsubgen])
  72 test -z "$LOPSUBGEN" && HAVE_LOPSUB=no
  73 STASH_FLAGS
  74 LIB_ARG_WITH([lopsub], [-llopsub])
  75 AC_CHECK_HEADER(lopsub.h, [], [HAVE_LOPSUB=no])
  76 AC_CHECK_LIB([lopsub], [lls_merge], [], [HAVE_LOPSUB=no])
  77 if test $HAVE_LOPSUB = no; then AC_MSG_ERROR([
  78         The lopsub library is required to build this software, but
  79         the above checks indicate it is not installed on your system.
  80         Run the following command to download a copy.
  81                 git clone git://git.tuebingen.mpg.de/lopsub.git
  82         Install the library, then run this configure script again.
  83 ])
  84 fi
  85 LIB_SUBST_FLAGS([lopsub])
  86 UNSTASH_FLAGS
  87 ######################################################################## openssl
  88 STASH_FLAGS
  89 HAVE_OPENSSL=yes
  90 LIB_ARG_WITH([openssl], [-lssl -lcrypto])
  91 AC_CHECK_HEADER(openssl/ssl.h, [], [HAVE_OPENSSL=no])
  92 AC_CHECK_LIB([crypto], [RAND_bytes], [], [HAVE_OPENSSL=no])
  93 LIB_SUBST_FLAGS(openssl)
  94 if test $HAVE_OPENSSL = yes; then
  95         AC_CHECK_LIB([crypto], [RSA_set0_key],
  96                 AC_DEFINE([HAVE_RSA_SET0_KEY], [1], [openssl-1.1]))
  97 fi
  98 UNSTASH_FLAGS
  99 ######################################################################### gcrypt
 100 STASH_FLAGS
 101 HAVE_GCRYPT=yes
 102 LIB_ARG_WITH([gcrypt], [-lgcrypt])
 103 AC_CHECK_HEADER(gcrypt.h, [], [HAVE_GCRYPT=no])
 104 AC_CHECK_LIB([gcrypt], [gcry_randomize], [], [HAVE_GCRYPT=no])
 105 LIB_SUBST_FLAGS(gcrypt)
 106 UNSTASH_FLAGS
 107 ######################################################################### crypto
 108 AC_ARG_ENABLE(cryptolib, [AS_HELP_STRING(--enable-cryptolib=lib, [
 109         Force using crypto library "lib". This package requires either
 110         openssl or libgcrypt being installed. Possible values for "lib"
 111         are thus "openssl" and "gcrypt". If this option is not given,
 112         openssl is tried first. If openssl was not found, gcrypt is
 113         tried next.])])
 114
 115 CRYPTOLIB="$enable_cryptolib"
 116 case "$enable_cryptolib" in
 117 "openssl")
 118         test $HAVE_OPENSSL = no && AC_MSG_ERROR(openssl not found)
 119         crypto_ldflags="$openssl_ldflags"
 120         ;;
 121 "gcrypt")
 122         test $HAVE_GCRYPT = no && AC_MSG_ERROR(gcrypt not found)
 123         crypto_ldflags="$gcrypt_ldflags"
 124         ;;
 125 "")
 126         crypto_ldflags=
 127         if test $HAVE_GCRYPT = yes; then
 128                 CRYPTOLIB=gcrypt
 129                 crypto_ldflags="$gcrypt_ldflags"
 130         fi
 131         if test $HAVE_OPENSSL = yes; then
 132                 CRYPTOLIB=openssl
 133                 crypto_ldflags="$openssl_ldflags"
 134         fi
 135         ;;
 136 *)
 137         AC_MSG_ERROR([invalid value "$enable_cryptolib" for --enable-cryptolib])
 138         ;;
 139 esac
 140 AC_SUBST(crypto_ldflags)
 141 ########################################################################## iconv
 142 STASH_FLAGS
 143 LIBS=
 144 AC_SEARCH_LIBS([libiconv_open], [iconv],
 145         [iconv_ldflags="$LIBS"],
 146         []
 147 )
 148 AC_SUBST(iconv_ldflags)
 149 AC_MSG_CHECKING([whether iconv needs const char ** cast])
 150 AC_COMPILE_IFELSE([
 151         AC_LANG_PROGRAM([
 152                 #include <iconv.h>
 153         ],[
 154                 size_t iconv(iconv_t cd, const char **inbuf,
 155                         size_t *inbytesleft, char **outbuf,
 156                         size_t *outbytesleft);
 157         ])
 158 ],
 159         [cast='(const char **)'; msg=yes],
 160         [cast=; msg=no]
 161 )
 162 AC_DEFINE_UNQUOTED(ICONV_CAST, $cast, [cast for second arg to iconv()])
 163 AC_MSG_RESULT($msg)
 164 UNSTASH_FLAGS
 165 ########################################################################### ucred
 166 AC_CHECK_TYPE([struct ucred], [
 167         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 168 ], [], [
 169         #include <sys/types.h>
 170         #include <sys/socket.h>
 171 ])
 172 ########################################################################### curses
 173 STASH_FLAGS
 174 LIB_ARG_WITH([curses], [])
 175 HAVE_CURSES=yes
 176 AC_CHECK_HEADER(curses.h, [], [HAVE_CURSES=no])
 177 AC_SEARCH_LIBS([initscr], [ncursesw curses], [], [HAVE_CURSES=no])
 178 curses_ldflags="$curses_ldflags $LIBS"
 179 LIB_SUBST_FLAGS(curses)
 180 UNSTASH_FLAGS
 181 ########################################################################### ip_mreqn
 182 AC_CHECK_TYPE([struct ip_mreqn], [
 183         AC_DEFINE(HAVE_IP_MREQN, 1, define to 1 if you have struct ip_mreqn)
 184 ], [], [
 185         #include <netdb.h>
 186         #include <net/if.h>
 187 ])
 188 ########################################################################### ogg
 189 STASH_FLAGS
 190 LIB_ARG_WITH([ogg], [-logg])
 191 HAVE_OGG=yes
 192 AC_CHECK_HEADERS([ogg/ogg.h], [], [HAVE_OGG=no])
 193 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [HAVE_OGG=no])
 194 AC_CHECK_LIB([ogg], [ogg_stream_flush_fill], [
 195         AC_DEFINE(HAVE_OGG_STREAM_FLUSH_FILL, 1, [libogg >= 1.3.0])])
 196 LIB_SUBST_FLAGS(ogg)
 197 UNSTASH_FLAGS
 198 ######################################################################### vorbis
 199 STASH_FLAGS
 200 LIB_ARG_WITH([vorbis], [-lvorbis -lvorbisfile])
 201 HAVE_VORBIS=yes
 202 AC_CHECK_HEADERS([vorbis/codec.h], [], [HAVE_VORBIS=no])
 203 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [HAVE_VORBIS=no])
 204 LIB_SUBST_FLAGS(vorbis)
 205 UNSTASH_FLAGS
 206 ######################################################################### speex
 207 STASH_FLAGS
 208 LIB_ARG_WITH([speex], [-lspeex])
 209 HAVE_SPEEX=yes
 210 AC_CHECK_HEADERS([speex/speex.h], [], [HAVE_SPEEX=no])
 211 AC_CHECK_LIB([speex], [speex_decoder_init], [], [HAVE_SPEEX=no])
 212 LIB_SUBST_FLAGS(speex)
 213 UNSTASH_FLAGS
 214 ######################################################################### opus
 215 STASH_FLAGS
 216 LIB_ARG_WITH([opus], [-lopus])
 217 HAVE_OPUS=yes
 218 AC_CHECK_HEADERS([opus/opus.h], [], [HAVE_OPUS=no])
 219 AC_CHECK_LIB([opus], [opus_multistream_decode], [], [HAVE_OPUS=no])
 220 LIB_SUBST_FLAGS(opus)
 221 UNSTASH_FLAGS
 222 ########################################################################### flac
 223 STASH_FLAGS
 224 LIB_ARG_WITH([flac], [-lFLAC -lm])
 225 HAVE_FLAC=yes
 226 AC_CHECK_HEADER(FLAC/stream_decoder.h, [], HAVE_FLAC=no)
 227 AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], HAVE_FLAC=no)
 228 LIB_SUBST_FLAGS(flac)
 229 UNSTASH_FLAGS
 230
 231 # some helper functions for codecs which use the ogg container format
 232 AC_DEFUN([NEED_OGG_OBJECTS], [{
 233         test "$HAVE_OGG" = 'yes' -a \( \
 234                  "$HAVE_VORBIS" = 'yes' \
 235                 -o "$HAVE_SPEEX" = 'yes' \
 236                 -o "$HAVE_OPUS" = 'yes' \
 237                 -o "$HAVE_FLAC" = 'yes' \
 238         \)
 239 }])
 240 AC_DEFUN([NEED_VORBIS_OBJECTS], [{
 241         test "$HAVE_OGG" = 'yes' -a "$HAVE_VORBIS" = 'yes'
 242 }])
 243 AC_DEFUN([NEED_SPEEX_OBJECTS], [{
 244         test "$HAVE_OGG" = 'yes' -a "$HAVE_SPEEX" = 'yes'
 245 }])
 246 AC_DEFUN([NEED_OPUS_OBJECTS], [{
 247         test "$HAVE_OGG" = 'yes' -a "$HAVE_OPUS" = 'yes'
 248 }])
 249 AC_DEFUN([NEED_FLAC_OBJECTS], [{
 250         test "$HAVE_OGG" = 'yes' -a "$HAVE_FLAC" = 'yes'
 251 }])
 252 ########################################################################### faad
 253 STASH_FLAGS
 254 LIB_ARG_WITH([faad], [-lfaad -lmp4ff])
 255 HAVE_FAAD=yes
 256 AC_CHECK_HEADER(neaacdec.h, [], HAVE_FAAD=no)
 257 AC_CHECK_HEADER(mp4ff.h, [], HAVE_FAAD=no)
 258 AC_CHECK_LIB([faad], [NeAACDecOpen], [], HAVE_FAAD=no)
 259 AC_CHECK_LIB([mp4ff], [mp4ff_meta_get_artist], [], HAVE_FAAD=no)
 260 LIB_SUBST_FLAGS(faad)
 261 UNSTASH_FLAGS
 262 ########################################################################### mad
 263 STASH_FLAGS
 264 LIB_ARG_WITH([mad], [-lmad])
 265 HAVE_MAD=yes
 266 AC_CHECK_HEADER(mad.h, [], HAVE_MAD=no)
 267 AC_CHECK_LIB([mad], [mad_stream_init], [], HAVE_MAD=no)
 268 LIB_SUBST_FLAGS(mad)
 269 UNSTASH_FLAGS
 270 ###################################################################### libid3tag
 271 STASH_FLAGS
 272 LIB_ARG_WITH([id3tag], [-lid3tag -lz])
 273 HAVE_ID3TAG=yes
 274 AC_CHECK_HEADER(id3tag.h, [], HAVE_ID3TAG=no)
 275 AC_CHECK_LIB([id3tag], [id3_file_fdopen], [], HAVE_ID3TAG=no)
 276 LIB_SUBST_FLAGS(id3tag)
 277 UNSTASH_FLAGS
 278 ########################################################################### oss
 279 STASH_FLAGS
 280 LIB_ARG_WITH([oss], [])
 281 AC_CHECK_HEADER(sys/soundcard.h, [HAVE_OSS=yes], [HAVE_OSS=no])
 282 AC_CHECK_LIB(ossaudio, _oss_ioctl, [oss_ldflags="$oss_ldflags -lossaudio"], [])
 283 LIB_SUBST_FLAGS(oss)
 284 UNSTASH_FLAGS
 285 ########################################################################### alsa
 286 STASH_FLAGS
 287 LIB_ARG_WITH([alsa], [-lasound])
 288 HAVE_ALSA=yes
 289 AC_CHECK_HEADER(alsa/asoundlib.h, [], HAVE_ALSA=no)
 290 AC_CHECK_LIB([asound], [snd_pcm_open], [], HAVE_ALSA=no)
 291 LIB_SUBST_FLAGS(alsa)
 292 UNSTASH_FLAGS
 293 ######################################################################### pthread
 294 STASH_FLAGS
 295 LIB_ARG_WITH([pthread], [-lpthread])
 296 HAVE_PTHREAD=yes
 297 AC_CHECK_HEADER(pthread.h, [], HAVE_PTHREAD=no)
 298 AC_CHECK_LIB([pthread], [pthread_create], [], HAVE_PTHREAD=no)
 299 LIB_SUBST_FLAGS(pthread)
 300 UNSTASH_FLAGS
 301 ########################################################################### libao
 302 STASH_FLAGS
 303 LIB_ARG_WITH([ao], [-lao])
 304 HAVE_AO=yes
 305 AC_CHECK_HEADER(ao/ao.h, [], HAVE_AO=no)
 306 AC_CHECK_LIB([ao], [ao_initialize], [], HAVE_AO=no)
 307 LIB_SUBST_FLAGS(ao)
 308 UNSTASH_FLAGS
 309 AC_DEFUN([NEED_AO_OBJECTS], [{ test $HAVE_AO = yes -a $HAVE_PTHREAD = yes; }])
 310 ######################################################################## readline
 311 STASH_FLAGS
 312 AC_SEARCH_LIBS([tgetent], [tinfo curses terminfo termcap])
 313 LIB_ARG_WITH([readline], [-lreadline $LIBS])
 314 HAVE_READLINE=yes
 315 AC_CHECK_HEADER([readline/readline.h], [], [HAVE_READLINE=no])
 316 AC_CHECK_LIB([readline], [rl_free_keymap], [], HAVE_READLINE=no)
 317 AC_CHECK_DECL(
 318         [rl_free_keymap],
 319         [AC_DEFINE(RL_FREE_KEYMAP_DECLARED, 1, readline >= 6.3)],
 320         [],
 321         [
 322                 #include <stdio.h>
 323                 #include <readline/readline.h>
 324         ]
 325 )
 326 LIB_SUBST_FLAGS(readline)
 327 UNSTASH_FLAGS
 328 ############################################################# libsamplerate
 329 STASH_FLAGS
 330 LIB_ARG_WITH([samplerate], [-lsamplerate])
 331 HAVE_SAMPLERATE=yes
 332 AC_CHECK_HEADER(samplerate.h, [], HAVE_SAMPLERATE=no)
 333 AC_CHECK_LIB([samplerate], [src_process], [], HAVE_SAMPLERATE=no)
 334 LIB_SUBST_FLAGS(samplerate)
 335 UNSTASH_FLAGS
 336 ######################################################################### server
 337 if test -n "$CRYPTOLIB" && test $HAVE_OSL = yes; then
 338         build_server="yes"
 339         executables="$executables server"
 340         server_errlist_objs="
 341                 server
 342                 afh_common
 343                 mp3_afh
 344                 vss
 345                 command
 346                 net
 347                 string
 348                 signal
 349                 time
 350                 daemon
 351                 http_send
 352                 close_on_fork
 353                 mm
 354                 crypt_common
 355                 base64
 356                 ipc
 357                 dccp_send
 358                 fd
 359                 user_list
 360                 chunk_queue
 361                 afs
 362                 aft
 363                 mood
 364                 score
 365                 attribute
 366                 blob
 367                 playlist
 368                 sched
 369                 acl
 370                 send_common
 371                 udp_send
 372                 color
 373                 fec
 374                 wma_afh
 375                 wma_common
 376                 sideband
 377                 version
 378         "
 379         if test "$CRYPTOLIB" = openssl; then
 380                 server_errlist_objs="$server_errlist_objs crypt"
 381         else
 382                 server_errlist_objs="$server_errlist_objs gcrypt"
 383         fi
 384         NEED_OGG_OBJECTS() && server_errlist_objs="$server_errlist_objs ogg_afh_common"
 385         NEED_VORBIS_OBJECTS() && server_errlist_objs="$server_errlist_objs ogg_afh"
 386         NEED_SPEEX_OBJECTS() && server_errlist_objs="$server_errlist_objs spx_afh spx_common"
 387         NEED_OPUS_OBJECTS() && server_errlist_objs="$server_errlist_objs opus_afh opus_common"
 388         NEED_FLAC_OBJECTS && server_errlist_objs="$server_errlist_objs flac_afh"
 389         if test $HAVE_FAAD = yes; then
 390                 server_errlist_objs="$server_errlist_objs aac_afh"
 391         fi
 392         server_objs="$server_errlist_objs"
 393         AC_SUBST(server_objs, add_dot_o($server_objs))
 394 else
 395         build_server="no"
 396 fi
 397 ############################################################# client
 398 if test -n "$CRYPTOLIB"; then
 399         build_client="yes"
 400         executables="$executables client"
 401         client_errlist_objs="
 402                 client
 403                 net
 404                 string
 405                 fd
 406                 sched
 407                 stdin
 408                 stdout
 409                 time
 410                 sideband
 411                 client_common
 412                 buffer_tree
 413                 crypt_common
 414                 base64
 415                 version
 416         "
 417         if test "$CRYPTOLIB" = openssl; then
 418                 client_errlist_objs="$client_errlist_objs crypt"
 419         else
 420                 client_errlist_objs="$client_errlist_objs gcrypt"
 421         fi
 422         if test $HAVE_READLINE = yes; then
 423                 client_errlist_objs="$client_errlist_objs interactive"
 424         fi
 425         client_objs="$client_errlist_objs"
 426         AC_SUBST(client_objs, add_dot_o($client_errlist_objs))
 427 else
 428         build_client="no"
 429 fi
 430 ############################################################# audiod
 431 if test -n "$CRYPTOLIB"; then
 432         build_audiod="yes"
 433         executables="$executables audiod"
 434         audiod_audio_formats="wma"
 435         audiod_errlist_objs="$audiod_errlist_objs
 436                 audiod
 437                 signal
 438                 string
 439                 daemon
 440                 stat
 441                 net
 442                 crypt_common
 443                 base64
 444                 sideband
 445                 time
 446                 grab_client
 447                 filter_common
 448                 wav_filter
 449                 compress_filter
 450                 amp_filter
 451                 http_recv
 452                 dccp_recv
 453                 recv_common
 454                 fd
 455                 sched
 456                 write_common
 457                 file_write
 458                 audiod_command
 459                 fecdec_filter
 460                 client_common
 461                 udp_recv
 462                 color
 463                 fec
 464                 prebuffer_filter
 465                 version
 466                 bitstream
 467                 imdct
 468                 wma_common
 469                 wmadec_filter
 470                 buffer_tree
 471                 sync_filter
 472         "
 473         if test "$CRYPTOLIB" = openssl; then
 474                 audiod_errlist_objs="$audiod_errlist_objs crypt"
 475         else
 476                 audiod_errlist_objs="$audiod_errlist_objs gcrypt"
 477         fi
 478         NEED_VORBIS_OBJECTS && {
 479                 audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
 480                 audiod_audio_formats="$audiod_audio_formats ogg"
 481         }
 482         NEED_SPEEX_OBJECTS && {
 483                 audiod_errlist_objs="$audiod_errlist_objs spxdec_filter spx_common"
 484                 audiod_audio_formats="$audiod_audio_formats spx"
 485         }
 486         NEED_OPUS_OBJECTS && {
 487                 audiod_errlist_objs="$audiod_errlist_objs opusdec_filter opus_common"
 488                 audiod_audio_formats="$audiod_audio_formats opus"
 489         }
 490         NEED_FLAC_OBJECTS && {
 491                 audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
 492                 audiod_audio_formats="$audiod_audio_formats flac"
 493         }
 494         if test $HAVE_FAAD = yes; then
 495                 audiod_errlist_objs="$audiod_errlist_objs aacdec_filter"
 496                 audiod_audio_formats="$audiod_audio_formats aac"
 497         fi
 498         if test $HAVE_MAD = yes; then
 499                 audiod_audio_formats="$audiod_audio_formats mp3"
 500                 audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
 501         fi
 502         if test $HAVE_OSS = yes; then
 503                 audiod_errlist_objs="$audiod_errlist_objs oss_write"
 504         fi
 505         if test $HAVE_ALSA = yes; then
 506                 audiod_errlist_objs="$audiod_errlist_objs alsa_write"
 507         fi
 508         NEED_AO_OBJECTS && {
 509                 audiod_errlist_objs="$audiod_errlist_objs ao_write"
 510         }
 511         if test $HAVE_SAMPLERATE = yes; then
 512                 audiod_errlist_objs="$audiod_errlist_objs resample_filter check_wav"
 513         fi
 514         audiod_objs="$audiod_errlist_objs"
 515         AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
 516
 517         enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
 518         AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
 519                 enum of audio formats supported by audiod)
 520         names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
 521         AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
 522 else
 523         build_audiod="no"
 524 fi
 525 ########################################################################### mixer
 526 if test $HAVE_OSS = yes -o $HAVE_ALSA = yes; then
 527         build_mixer="yes"
 528         executables="$executables mixer"
 529         mixer_errlist_objs="mixer exec string fd version"
 530         if test $HAVE_OSS = yes; then
 531                 mixer_errlist_objs="$mixer_errlist_objs oss_mix"
 532         fi
 533         if test $HAVE_ALSA = yes; then
 534                 mixer_errlist_objs="$mixer_errlist_objs alsa_mix"
 535         fi
 536         mixer_objs="$mixer_errlist_objs"
 537         AC_SUBST(mixer_objs, add_dot_o($mixer_objs))
 538 else
 539         build_mixer="no"
 540         AC_MSG_WARN([no mixer support])
 541 fi
 542 ########################################################################### gui
 543 if test $HAVE_CURSES = yes; then
 544         build_gui="yes"
 545         executables="$executables gui"
 546         gui_errlist_objs="
 547                 exec
 548                 signal
 549                 string
 550                 stat
 551                 ringbuffer
 552                 fd
 553                 gui
 554                 gui_theme
 555                 time
 556                 sched
 557                 version
 558         "
 559         gui_objs="$gui_errlist_objs"
 560         AC_SUBST(gui_objs, add_dot_o($gui_objs))
 561 else
 562         build_gui="no"
 563         AC_MSG_WARN([no curses lib, cannot build para_gui])
 564 fi
 565 ######################################################################## filter
 566 filter_errlist_objs="
 567         filter_common
 568         wav_filter
 569         compress_filter
 570         filter
 571         string
 572         stdin
 573         stdout
 574         sched
 575         fd
 576         amp_filter
 577         fecdec_filter
 578         fec
 579         version
 580         prebuffer_filter
 581         time
 582         bitstream
 583         imdct
 584         wma_common
 585         wmadec_filter
 586         buffer_tree
 587         net
 588         sync_filter
 589 "
 590 NEED_VORBIS_OBJECTS && filter_errlist_objs="$filter_errlist_objs oggdec_filter"
 591 NEED_SPEEX_OBJECTS && filter_errlist_objs="$filter_errlist_objs spxdec_filter spx_common"
 592 NEED_OPUS_OBJECTS && filter_errlist_objs="$filter_errlist_objs opusdec_filter opus_common"
 593 NEED_FLAC_OBJECTS && filter_errlist_objs="$filter_errlist_objs flacdec_filter"
 594 if test $HAVE_FAAD = yes; then
 595         filter_errlist_objs="$filter_errlist_objs aacdec_filter"
 596 fi
 597 if test $HAVE_MAD = yes; then
 598         filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
 599 fi
 600 if test $HAVE_SAMPLERATE = yes; then
 601         filter_errlist_objs="$filter_errlist_objs resample_filter check_wav"
 602 fi
 603 filter_objs="$filter_errlist_objs"
 604
 605 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 606 ########################################################################## recv
 607 recv_errlist_objs="
 608         http_recv
 609         recv_common
 610         recv
 611         time
 612         string
 613         net
 614         dccp_recv
 615         fd
 616         sched
 617         stdout
 618         udp_recv
 619         buffer_tree
 620         afh_recv
 621         afh_common
 622         wma_afh
 623         wma_common
 624         mp3_afh
 625         version
 626 "
 627 NEED_OGG_OBJECTS && recv_errlist_objs="$recv_errlist_objs ogg_afh_common"
 628 NEED_VORBIS_OBJECTS && recv_errlist_objs="$recv_errlist_objs ogg_afh"
 629 NEED_SPEEX_OBJECTS && recv_errlist_objs="$recv_errlist_objs spx_afh spx_common"
 630 NEED_OPUS_OBJECTS && recv_errlist_objs="$recv_errlist_objs opus_afh opus_common"
 631 NEED_FLAC_OBJECTS && recv_errlist_objs="$recv_errlist_objs flac_afh"
 632
 633 if test $HAVE_FAAD = yes; then
 634         recv_errlist_objs="$recv_errlist_objs aac_afh"
 635 fi
 636 recv_objs="$recv_errlist_objs"
 637 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 638 ########################################################################### afh
 639 audio_format_handlers="mp3 wma"
 640 afh_errlist_objs="
 641         afh
 642         string
 643         fd
 644         mp3_afh
 645         afh_common
 646         time
 647         wma_afh
 648         wma_common
 649         version
 650 "
 651 NEED_OGG_OBJECTS && afh_errlist_objs="$afh_errlist_objs ogg_afh_common"
 652 NEED_VORBIS_OBJECTS && {
 653         afh_errlist_objs="$afh_errlist_objs ogg_afh"
 654         audio_format_handlers="$audio_format_handlers ogg"
 655 }
 656 NEED_SPEEX_OBJECTS && {
 657         afh_errlist_objs="$afh_errlist_objs spx_afh spx_common"
 658         audio_format_handlers="$audio_format_handlers spx"
 659 }
 660 NEED_OPUS_OBJECTS && {
 661         afh_errlist_objs="$afh_errlist_objs opus_afh opus_common"
 662         audio_format_handlers="$audio_format_handlers opus"
 663 }
 664 NEED_FLAC_OBJECTS && {
 665         afh_errlist_objs="$afh_errlist_objs flac_afh"
 666         audio_format_handlers="$audio_format_handlers flac"
 667 }
 668 if test $HAVE_FAAD = yes; then
 669         afh_errlist_objs="$afh_errlist_objs aac_afh"
 670         audio_format_handlers="$audio_format_handlers aac"
 671 fi
 672
 673 afh_objs="$afh_errlist_objs"
 674
 675 AC_SUBST(afh_objs, add_dot_o($afh_objs))
 676 ########################################################################## play
 677 play_errlist_objs="
 678         play
 679         fd
 680         sched
 681         buffer_tree
 682         time
 683         string
 684         net
 685         afh_recv
 686         afh_common
 687         wma_afh
 688         wma_common
 689         mp3_afh
 690         recv_common
 691         udp_recv
 692         http_recv
 693         dccp_recv
 694         filter_common
 695         fec
 696         bitstream
 697         imdct
 698         wav_filter
 699         compress_filter
 700         amp_filter
 701         prebuffer_filter
 702         fecdec_filter
 703         wmadec_filter
 704         write_common
 705         file_write
 706         version
 707         sync_filter
 708 "
 709 NEED_OGG_OBJECTS && play_errlist_objs="$play_errlist_objs ogg_afh_common"
 710 NEED_VORBIS_OBJECTS && {
 711         play_errlist_objs="$play_errlist_objs oggdec_filter ogg_afh"
 712 }
 713 NEED_SPEEX_OBJECTS && {
 714         play_errlist_objs="$play_errlist_objs spxdec_filter spx_afh spx_common"
 715 }
 716 NEED_OPUS_OBJECTS &&
 717         play_errlist_objs="$play_errlist_objs
 718                 opusdec_filter
 719                 opus_afh
 720                 opus_common
 721         "
 722 NEED_FLAC_OBJECTS && {
 723         play_errlist_objs="$play_errlist_objs flacdec_filter flac_afh"
 724 }
 725 if test $HAVE_FAAD = yes; then
 726         play_errlist_objs="$play_errlist_objs aac_afh aacdec_filter"
 727 fi
 728 if test $HAVE_MAD = yes; then
 729         play_errlist_objs="$play_errlist_objs mp3dec_filter"
 730 fi
 731 if test $HAVE_OSS = yes; then
 732         play_errlist_objs="$play_errlist_objs oss_write"
 733 fi
 734 if test $HAVE_ALSA = yes; then
 735         play_errlist_objs="$play_errlist_objs alsa_write"
 736 fi
 737 NEED_AO_OBJECTS && {
 738         play_errlist_objs="$play_errlist_objs ao_write"
 739 }
 740 if test $HAVE_READLINE = yes; then
 741         play_errlist_objs="$play_errlist_objs interactive"
 742 fi
 743 if test $HAVE_SAMPLERATE = yes; then
 744         play_errlist_objs="$play_errlist_objs resample_filter check_wav"
 745 fi
 746
 747 play_objs="$play_errlist_objs"
 748 AC_SUBST(play_objs, add_dot_o($play_objs))
 749 ######################################################################### write
 750 write_errlist_objs="
 751         write
 752         write_common
 753         file_write
 754         time
 755         fd
 756         string
 757         sched
 758         stdin
 759         buffer_tree
 760         check_wav
 761         version
 762 "
 763
 764 NEED_AO_OBJECTS && {
 765         write_errlist_objs="$write_errlist_objs ao_write"
 766 }
 767 if test $HAVE_OSS = yes; then
 768         write_errlist_objs="$write_errlist_objs oss_write"
 769 fi
 770 if test $HAVE_ALSA = yes; then
 771         write_errlist_objs="$write_errlist_objs alsa_write"
 772 fi
 773 write_objs="$write_errlist_objs"
 774 AC_SUBST(write_objs, add_dot_o($write_objs))
 775 ######################################################################## audioc
 776 audioc_errlist_objs="
 777         audioc
 778         string
 779         net
 780         fd
 781         version
 782 "
 783 if test $HAVE_READLINE = yes; then
 784         audioc_errlist_objs="$audioc_errlist_objs
 785                 buffer_tree
 786                 interactive
 787                 sched
 788                 time
 789         "
 790 fi
 791 audioc_objs="$audioc_errlist_objs"
 792 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
 793 ################################################################## status items
 794
 795 status_items="basename status num_played mtime bitrate frequency file_size
 796 status_flags format score techinfo afs_mode
 797 attributes_txt decoder_flags audiod_status play_time attributes_bitmap
 798 offset seconds_total stream_start current_time audiod_uptime image_id
 799 lyrics_id duration directory lyrics_name image_name path hash channels
 800 last_played num_chunks chunk_time amplification artist title year album
 801 comment max_chunk_size"
 802
 803 result=
 804 for i in $status_items; do
 805         result="$result SI_$(echo $i | tr 'a-z' 'A-Z'), "
 806 done
 807 AC_DEFINE_UNQUOTED(STATUS_ITEM_ENUM, [$result],
 808         [enum of all status items])
 809
 810 result=
 811 for i in $status_items; do
 812         result="$result \"$i\", "
 813 done
 814 AC_DEFINE_UNQUOTED(STATUS_ITEM_ARRAY, [$result],
 815         [char * array of all status items])
 816
 817 AC_DEFINE_UNQUOTED(AUDIO_FORMAT_HANDLERS, "$audio_format_handlers",
 818         [formats supported by para_server and para_afh])
 819
 820 AC_SUBST(executables)
 821
 822 AC_OUTPUT
 823 AC_MSG_NOTICE([
 824 paraslash configuration:
 825 ~~~~~~~~~~~~~~~~~~~~~~~~
 826 crypto lib: ${CRYPTOLIB:-[none]}
 827 unix socket credentials: $have_ucred
 828 readline (interactive CLIs): $HAVE_READLINE
 829 id3 version 2 support: $HAVE_ID3TAG
 830 faad: $HAVE_FAAD
 831 audio format handlers: $audio_format_handlers
 832
 833 para_server: $build_server
 834 para_gui: $build_gui
 835 para_mixer: $build_mixer
 836 para_client: $build_client
 837 para_audiod: $build_audiod
 838 ])