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_PROG_CC
  59 AC_PROG_CPP
  60
  61 executables="recv filter audioc write afh play"
  62 ########################################################################### osl
  63 STASH_FLAGS
  64 LIB_ARG_WITH([osl], [-losl])
  65 HAVE_OSL=yes
  66 AC_CHECK_HEADER(osl.h, [], [HAVE_OSL=no])
  67 AC_CHECK_LIB([osl], [osl_open_table], [], [HAVE_OSL=no])
  68 LIB_SUBST_FLAGS(osl)
  69 UNSTASH_FLAGS
  70 ######################################################################## lopsub
  71 HAVE_LOPSUB=yes
  72 AC_PATH_PROG([LOPSUBGEN], [lopsubgen])
  73 test -z "$LOPSUBGEN" && HAVE_LOPSUB=no
  74 STASH_FLAGS
  75 LIB_ARG_WITH([lopsub], [-llopsub])
  76 AC_CHECK_HEADER(lopsub.h, [], [HAVE_LOPSUB=no])
  77 AC_CHECK_LIB([lopsub], [lls_merge], [], [HAVE_LOPSUB=no])
  78 if test $HAVE_LOPSUB = no; then AC_MSG_ERROR([
  79         The lopsub library is required to build this software, but
  80         the above checks indicate it is not installed on your system.
  81         Run the following command to download a copy.
  82                 git clone git://git.tuebingen.mpg.de/lopsub.git
  83         Install the library, then run this configure script again.
  84 ])
  85 fi
  86 LIB_SUBST_FLAGS([lopsub])
  87 UNSTASH_FLAGS
  88 ######################################################################## openssl
  89 STASH_FLAGS
  90 HAVE_OPENSSL=yes
  91 LIB_ARG_WITH([openssl], [-lssl -lcrypto])
  92 AC_CHECK_HEADER(openssl/ssl.h, [], [HAVE_OPENSSL=no])
  93 AC_CHECK_LIB([crypto], [RAND_bytes], [], [HAVE_OPENSSL=no])
  94 LIB_SUBST_FLAGS(openssl)
  95 if test $HAVE_OPENSSL = yes; then
  96         AC_CHECK_LIB([crypto], [RSA_set0_key],
  97                 AC_DEFINE([HAVE_RSA_SET0_KEY], [1], [openssl-1.1]))
  98 fi
  99 UNSTASH_FLAGS
 100 ######################################################################### gcrypt
 101 STASH_FLAGS
 102 HAVE_GCRYPT=yes
 103 LIB_ARG_WITH([gcrypt], [-lgcrypt])
 104 AC_CHECK_HEADER(gcrypt.h, [], [HAVE_GCRYPT=no])
 105 AC_CHECK_LIB([gcrypt], [gcry_randomize], [], [HAVE_GCRYPT=no])
 106 LIB_SUBST_FLAGS(gcrypt)
 107 UNSTASH_FLAGS
 108 ######################################################################### crypto
 109 AC_ARG_ENABLE(cryptolib, [AS_HELP_STRING(--enable-cryptolib=lib, [
 110         Force using crypto library "lib". This package requires either
 111         openssl or libgcrypt being installed. Possible values for "lib"
 112         are thus "openssl" and "gcrypt". If this option is not given,
 113         openssl is tried first. If openssl was not found, gcrypt is
 114         tried next.])])
 115
 116 CRYPTOLIB="$enable_cryptolib"
 117 case "$enable_cryptolib" in
 118 "openssl")
 119         test $HAVE_OPENSSL = no && AC_MSG_ERROR(openssl not found)
 120         crypto_ldflags="$openssl_ldflags"
 121         ;;
 122 "gcrypt")
 123         test $HAVE_GCRYPT = no && AC_MSG_ERROR(gcrypt not found)
 124         crypto_ldflags="$gcrypt_ldflags"
 125         ;;
 126 "")
 127         crypto_ldflags=
 128         if test $HAVE_GCRYPT = yes; then
 129                 CRYPTOLIB=gcrypt
 130                 crypto_ldflags="$gcrypt_ldflags"
 131         fi
 132         if test $HAVE_OPENSSL = yes; then
 133                 CRYPTOLIB=openssl
 134                 crypto_ldflags="$openssl_ldflags"
 135         fi
 136         ;;
 137 *)
 138         AC_MSG_ERROR([invalid value "$enable_cryptolib" for --enable-cryptolib])
 139         ;;
 140 esac
 141 AC_SUBST(crypto_ldflags)
 142 ########################################################################## iconv
 143 STASH_FLAGS
 144 LIBS=
 145 AC_SEARCH_LIBS([libiconv_open], [iconv],
 146         [iconv_ldflags="$LIBS"],
 147         []
 148 )
 149 AC_SUBST(iconv_ldflags)
 150 AC_MSG_CHECKING([whether iconv needs const char ** cast])
 151 AC_COMPILE_IFELSE([
 152         AC_LANG_PROGRAM([
 153                 #include <iconv.h>
 154         ],[
 155                 size_t iconv(iconv_t cd, const char **inbuf,
 156                         size_t *inbytesleft, char **outbuf,
 157                         size_t *outbytesleft);
 158         ])
 159 ],
 160         [cast='(const char **)'; msg=yes],
 161         [cast=; msg=no]
 162 )
 163 AC_DEFINE_UNQUOTED(ICONV_CAST, $cast, [cast for second arg to iconv()])
 164 AC_MSG_RESULT($msg)
 165 UNSTASH_FLAGS
 166 ########################################################################### ucred
 167 AC_MSG_CHECKING(for struct ucred)
 168 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 169         #include <sys/types.h>
 170         #include <sys/socket.h>
 171 ]], [[
 172         struct ucred sucred; sucred.pid=0;
 173 ]])],[have_ucred=yes],[have_ucred=no])
 174 AC_MSG_RESULT($have_ucred)
 175 if test ${have_ucred} = yes; then
 176         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 177 fi
 178 ########################################################################### curses
 179 STASH_FLAGS
 180 LIB_ARG_WITH([curses], [])
 181 HAVE_CURSES=yes
 182 AC_CHECK_HEADER(curses.h, [], [HAVE_CURSES=no])
 183 AC_SEARCH_LIBS([initscr], [ncursesw curses], [], [HAVE_CURSES=no])
 184 curses_ldflags="$curses_ldflags $LIBS"
 185 LIB_SUBST_FLAGS(curses)
 186 UNSTASH_FLAGS
 187 ########################################################################### ip_mreqn
 188 AC_MSG_CHECKING(for struct ip_mreqn (UDPv4 multicast))
 189 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 190         #include <netdb.h>
 191         #include <net/if.h>
 192 ]], [[
 193         struct ip_mreqn mn;
 194         mn.imr_ifindex = 0;
 195 ]])],[have_ip_mreqn=yes],[have_ip_mreqn=no])
 196 AC_MSG_RESULT($have_ip_mreqn)
 197 if test ${have_ip_mreqn} = yes; then
 198         AC_DEFINE(HAVE_IP_MREQN, 1, define to 1 you have struct ip_mreqn)
 199 fi
 200 ########################################################################### ogg
 201 STASH_FLAGS
 202 LIB_ARG_WITH([ogg], [-logg])
 203 HAVE_OGG=yes
 204 AC_CHECK_HEADERS([ogg/ogg.h], [], [HAVE_OGG=no])
 205 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [HAVE_OGG=no])
 206 AC_CHECK_LIB([ogg], [ogg_stream_flush_fill], [
 207         AC_DEFINE(HAVE_OGG_STREAM_FLUSH_FILL, 1, [libogg >= 1.3.0])])
 208 LIB_SUBST_FLAGS(ogg)
 209 UNSTASH_FLAGS
 210 ######################################################################### vorbis
 211 STASH_FLAGS
 212 LIB_ARG_WITH([vorbis], [-lvorbis -lvorbisfile])
 213 HAVE_VORBIS=yes
 214 AC_CHECK_HEADERS([vorbis/codec.h], [], [HAVE_VORBIS=no])
 215 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [HAVE_VORBIS=no])
 216 LIB_SUBST_FLAGS(vorbis)
 217 UNSTASH_FLAGS
 218 ######################################################################### speex
 219 STASH_FLAGS
 220 LIB_ARG_WITH([speex], [-lspeex])
 221 HAVE_SPEEX=yes
 222 AC_CHECK_HEADERS([speex/speex.h], [], [HAVE_SPEEX=no])
 223 AC_CHECK_LIB([speex], [speex_decoder_init], [], [HAVE_SPEEX=no])
 224 LIB_SUBST_FLAGS(speex)
 225 UNSTASH_FLAGS
 226 ######################################################################### opus
 227 STASH_FLAGS
 228 LIB_ARG_WITH([opus], [-lopus])
 229 HAVE_OPUS=yes
 230 AC_CHECK_HEADERS([opus/opus.h], [], [HAVE_OPUS=no])
 231 AC_CHECK_LIB([opus], [opus_multistream_decode], [], [HAVE_OPUS=no])
 232 LIB_SUBST_FLAGS(opus)
 233 UNSTASH_FLAGS
 234 ########################################################################### flac
 235 STASH_FLAGS
 236 LIB_ARG_WITH([flac], [-lFLAC -lm])
 237 HAVE_FLAC=yes
 238 AC_CHECK_HEADER(FLAC/stream_decoder.h, [], HAVE_FLAC=no)
 239 AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], HAVE_FLAC=no)
 240 LIB_SUBST_FLAGS(flac)
 241 UNSTASH_FLAGS
 242
 243 # some helper functions for codecs which use the ogg container format
 244 AC_DEFUN([NEED_OGG_OBJECTS], [{
 245         test "$HAVE_OGG" = 'yes' -a \( \
 246                  "$HAVE_VORBIS" = 'yes' \
 247                 -o "$HAVE_SPEEX" = 'yes' \
 248                 -o "$HAVE_OPUS" = 'yes' \
 249                 -o "$HAVE_FLAC" = 'yes' \
 250         \)
 251 }])
 252 AC_DEFUN([NEED_VORBIS_OBJECTS], [{
 253         test "$HAVE_OGG" = 'yes' -a "$HAVE_VORBIS" = 'yes'
 254 }])
 255 AC_DEFUN([NEED_SPEEX_OBJECTS], [{
 256         test "$HAVE_OGG" = 'yes' -a "$HAVE_SPEEX" = 'yes'
 257 }])
 258 AC_DEFUN([NEED_OPUS_OBJECTS], [{
 259         test "$HAVE_OGG" = 'yes' -a "$HAVE_OPUS" = 'yes'
 260 }])
 261 AC_DEFUN([NEED_FLAC_OBJECTS], [{
 262         test "$HAVE_OGG" = 'yes' -a "$HAVE_FLAC" = 'yes'
 263 }])
 264 ########################################################################### faad
 265 STASH_FLAGS
 266 LIB_ARG_WITH([faad], [-lfaad -lmp4ff])
 267 HAVE_FAAD=yes
 268 AC_CHECK_HEADER(neaacdec.h, [], HAVE_FAAD=no)
 269 AC_CHECK_HEADER(mp4ff.h, [], HAVE_FAAD=no)
 270 AC_CHECK_LIB([faad], [NeAACDecOpen], [], HAVE_FAAD=no)
 271 AC_CHECK_LIB([mp4ff], [mp4ff_meta_get_artist], [], HAVE_FAAD=no)
 272 LIB_SUBST_FLAGS(faad)
 273 UNSTASH_FLAGS
 274 ########################################################################### mad
 275 STASH_FLAGS
 276 LIB_ARG_WITH([mad], [-lmad])
 277 HAVE_MAD=yes
 278 AC_CHECK_HEADER(mad.h, [], HAVE_MAD=no)
 279 AC_CHECK_LIB([mad], [mad_stream_init], [], HAVE_MAD=no)
 280 LIB_SUBST_FLAGS(mad)
 281 UNSTASH_FLAGS
 282 ###################################################################### libid3tag
 283 STASH_FLAGS
 284 LIB_ARG_WITH([id3tag], [-lid3tag -lz])
 285 HAVE_ID3TAG=yes
 286 AC_CHECK_HEADER(id3tag.h, [], HAVE_ID3TAG=no)
 287 AC_CHECK_LIB([id3tag], [id3_file_fdopen], [], HAVE_ID3TAG=no)
 288 LIB_SUBST_FLAGS(id3tag)
 289 UNSTASH_FLAGS
 290 ########################################################################### oss
 291 STASH_FLAGS
 292 LIB_ARG_WITH([oss], [])
 293 AC_CHECK_HEADER(sys/soundcard.h, [HAVE_OSS=yes], [HAVE_OSS=no])
 294 AC_CHECK_LIB(ossaudio, _oss_ioctl, [oss_ldflags="$oss_ldflags -lossaudio"], [])
 295 LIB_SUBST_FLAGS(oss)
 296 UNSTASH_FLAGS
 297 ########################################################################### alsa
 298 STASH_FLAGS
 299 LIB_ARG_WITH([alsa], [-lasound])
 300 HAVE_ALSA=yes
 301 AC_CHECK_HEADER(alsa/asoundlib.h, [], HAVE_ALSA=no)
 302 AC_CHECK_LIB([asound], [snd_pcm_open], [], HAVE_ALSA=no)
 303 LIB_SUBST_FLAGS(alsa)
 304 UNSTASH_FLAGS
 305 ######################################################################### pthread
 306 STASH_FLAGS
 307 LIB_ARG_WITH([pthread], [-lpthread])
 308 HAVE_PTHREAD=yes
 309 AC_CHECK_HEADER(pthread.h, [], HAVE_PTHREAD=no)
 310 AC_CHECK_LIB([pthread], [pthread_create], [], HAVE_PTHREAD=no)
 311 LIB_SUBST_FLAGS(pthread)
 312 UNSTASH_FLAGS
 313 ########################################################################### libao
 314 STASH_FLAGS
 315 LIB_ARG_WITH([ao], [-lao])
 316 HAVE_AO=yes
 317 AC_CHECK_HEADER(ao/ao.h, [], HAVE_AO=no)
 318 AC_CHECK_LIB([ao], [ao_initialize], [], HAVE_AO=no)
 319 LIB_SUBST_FLAGS(ao)
 320 UNSTASH_FLAGS
 321 AC_DEFUN([NEED_AO_OBJECTS], [{ test $HAVE_AO = yes -a $HAVE_PTHREAD = yes; }])
 322 ######################################################################## readline
 323 STASH_FLAGS
 324 AC_SEARCH_LIBS([tgetent], [tinfo curses terminfo termcap])
 325 LIB_ARG_WITH([readline], [-lreadline $LIBS])
 326 HAVE_READLINE=yes
 327 AC_CHECK_HEADER([readline/readline.h], [], [HAVE_READLINE=no])
 328 AC_CHECK_LIB([readline], [rl_free_keymap], [], HAVE_READLINE=no)
 329 AC_CHECK_DECL(
 330         [rl_free_keymap],
 331         [AC_DEFINE(RL_FREE_KEYMAP_DECLARED, 1, readline >= 6.3)],
 332         [],
 333         [
 334                 #include <stdio.h>
 335                 #include <readline/readline.h>
 336         ]
 337 )
 338 LIB_SUBST_FLAGS(readline)
 339 UNSTASH_FLAGS
 340 ############################################################# libsamplerate
 341 STASH_FLAGS
 342 LIB_ARG_WITH([samplerate], [-lsamplerate])
 343 HAVE_SAMPLERATE=yes
 344 AC_CHECK_HEADER(samplerate.h, [], HAVE_SAMPLERATE=no)
 345 AC_CHECK_LIB([samplerate], [src_process], [], HAVE_SAMPLERATE=no)
 346 LIB_SUBST_FLAGS(samplerate)
 347 UNSTASH_FLAGS
 348 ######################################################################### server
 349 if test -n "$CRYPTOLIB" && test $HAVE_OSL = yes; then
 350         build_server="yes"
 351         executables="$executables server"
 352         server_errlist_objs="
 353                 server
 354                 afh_common
 355                 mp3_afh
 356                 vss
 357                 command
 358                 net
 359                 string
 360                 signal
 361                 time
 362                 daemon
 363                 http_send
 364                 close_on_fork
 365                 mm
 366                 crypt_common
 367                 base64
 368                 ipc
 369                 dccp_send
 370                 fd
 371                 user_list
 372                 chunk_queue
 373                 afs
 374                 aft
 375                 mood
 376                 score
 377                 attribute
 378                 blob
 379                 playlist
 380                 sched
 381                 acl
 382                 send_common
 383                 udp_send
 384                 color
 385                 fec
 386                 wma_afh
 387                 wma_common
 388                 sideband
 389                 version
 390         "
 391         if test "$CRYPTOLIB" = openssl; then
 392                 server_errlist_objs="$server_errlist_objs crypt"
 393         else
 394                 server_errlist_objs="$server_errlist_objs gcrypt"
 395         fi
 396         NEED_OGG_OBJECTS() && server_errlist_objs="$server_errlist_objs ogg_afh_common"
 397         NEED_VORBIS_OBJECTS() && server_errlist_objs="$server_errlist_objs ogg_afh"
 398         NEED_SPEEX_OBJECTS() && server_errlist_objs="$server_errlist_objs spx_afh spx_common"
 399         NEED_OPUS_OBJECTS() && server_errlist_objs="$server_errlist_objs opus_afh opus_common"
 400         NEED_FLAC_OBJECTS && server_errlist_objs="$server_errlist_objs flac_afh"
 401         if test $HAVE_FAAD = yes; then
 402                 server_errlist_objs="$server_errlist_objs aac_afh"
 403         fi
 404         server_objs="$server_errlist_objs"
 405         AC_SUBST(server_objs, add_dot_o($server_objs))
 406 else
 407         build_server="no"
 408 fi
 409 ############################################################# client
 410 if test -n "$CRYPTOLIB"; then
 411         build_client="yes"
 412         executables="$executables client"
 413         client_errlist_objs="
 414                 client
 415                 net
 416                 string
 417                 fd
 418                 sched
 419                 stdin
 420                 stdout
 421                 time
 422                 sideband
 423                 client_common
 424                 buffer_tree
 425                 crypt_common
 426                 base64
 427                 version
 428         "
 429         if test "$CRYPTOLIB" = openssl; then
 430                 client_errlist_objs="$client_errlist_objs crypt"
 431         else
 432                 client_errlist_objs="$client_errlist_objs gcrypt"
 433         fi
 434         if test $HAVE_READLINE = yes; then
 435                 client_errlist_objs="$client_errlist_objs interactive"
 436         fi
 437         client_objs="$client_errlist_objs"
 438         AC_SUBST(client_objs, add_dot_o($client_errlist_objs))
 439 else
 440         build_client="no"
 441 fi
 442 ############################################################# audiod
 443 if test -n "$CRYPTOLIB"; then
 444         build_audiod="yes"
 445         executables="$executables audiod"
 446         audiod_audio_formats="wma"
 447         audiod_errlist_objs="$audiod_errlist_objs
 448                 audiod
 449                 signal
 450                 string
 451                 daemon
 452                 stat
 453                 net
 454                 crypt_common
 455                 base64
 456                 sideband
 457                 time
 458                 grab_client
 459                 filter_common
 460                 wav_filter
 461                 compress_filter
 462                 amp_filter
 463                 http_recv
 464                 dccp_recv
 465                 recv_common
 466                 fd
 467                 sched
 468                 write_common
 469                 file_write
 470                 audiod_command
 471                 fecdec_filter
 472                 client_common
 473                 udp_recv
 474                 color
 475                 fec
 476                 prebuffer_filter
 477                 version
 478                 bitstream
 479                 imdct
 480                 wma_common
 481                 wmadec_filter
 482                 buffer_tree
 483                 sync_filter
 484         "
 485         if test "$CRYPTOLIB" = openssl; then
 486                 audiod_errlist_objs="$audiod_errlist_objs crypt"
 487         else
 488                 audiod_errlist_objs="$audiod_errlist_objs gcrypt"
 489         fi
 490         NEED_VORBIS_OBJECTS && {
 491                 audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
 492                 audiod_audio_formats="$audiod_audio_formats ogg"
 493         }
 494         NEED_SPEEX_OBJECTS && {
 495                 audiod_errlist_objs="$audiod_errlist_objs spxdec_filter spx_common"
 496                 audiod_audio_formats="$audiod_audio_formats spx"
 497         }
 498         NEED_OPUS_OBJECTS && {
 499                 audiod_errlist_objs="$audiod_errlist_objs opusdec_filter opus_common"
 500                 audiod_audio_formats="$audiod_audio_formats opus"
 501         }
 502         NEED_FLAC_OBJECTS && {
 503                 audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
 504                 audiod_audio_formats="$audiod_audio_formats flac"
 505         }
 506         if test $HAVE_FAAD = yes; then
 507                 audiod_errlist_objs="$audiod_errlist_objs aacdec_filter"
 508                 audiod_audio_formats="$audiod_audio_formats aac"
 509         fi
 510         if test $HAVE_MAD = yes; then
 511                 audiod_audio_formats="$audiod_audio_formats mp3"
 512                 audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
 513         fi
 514         if test $HAVE_OSS = yes; then
 515                 audiod_errlist_objs="$audiod_errlist_objs oss_write"
 516         fi
 517         if test $HAVE_ALSA = yes; then
 518                 audiod_errlist_objs="$audiod_errlist_objs alsa_write"
 519         fi
 520         NEED_AO_OBJECTS && {
 521                 audiod_errlist_objs="$audiod_errlist_objs ao_write"
 522         }
 523         if test $HAVE_SAMPLERATE = yes; then
 524                 audiod_errlist_objs="$audiod_errlist_objs resample_filter check_wav"
 525         fi
 526         audiod_objs="$audiod_errlist_objs"
 527         AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
 528
 529         enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
 530         AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
 531                 enum of audio formats supported by audiod)
 532         names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
 533         AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
 534 else
 535         build_audiod="no"
 536 fi
 537 ########################################################################### mixer
 538 if test $HAVE_OSS = yes -o $HAVE_ALSA = yes; then
 539         build_mixer="yes"
 540         executables="$executables mixer"
 541         mixer_errlist_objs="mixer exec string fd version"
 542         if test $HAVE_OSS = yes; then
 543                 mixer_errlist_objs="$mixer_errlist_objs oss_mix"
 544         fi
 545         if test $HAVE_ALSA = yes; then
 546                 mixer_errlist_objs="$mixer_errlist_objs alsa_mix"
 547         fi
 548         mixer_objs="$mixer_errlist_objs"
 549         AC_SUBST(mixer_objs, add_dot_o($mixer_objs))
 550 else
 551         build_mixer="no"
 552         AC_MSG_WARN([no mixer support])
 553 fi
 554 ########################################################################### gui
 555 if test $HAVE_CURSES = yes; then
 556         build_gui="yes"
 557         executables="$executables gui"
 558         gui_errlist_objs="
 559                 exec
 560                 signal
 561                 string
 562                 stat
 563                 ringbuffer
 564                 fd
 565                 gui
 566                 gui_theme
 567                 time
 568                 sched
 569                 version
 570         "
 571         gui_objs="$gui_errlist_objs"
 572         AC_SUBST(gui_objs, add_dot_o($gui_objs))
 573 else
 574         build_gui="no"
 575         AC_MSG_WARN([no curses lib, cannot build para_gui])
 576 fi
 577 ######################################################################## filter
 578 filter_errlist_objs="
 579         filter_common
 580         wav_filter
 581         compress_filter
 582         filter
 583         string
 584         stdin
 585         stdout
 586         sched
 587         fd
 588         amp_filter
 589         fecdec_filter
 590         fec
 591         version
 592         prebuffer_filter
 593         time
 594         bitstream
 595         imdct
 596         wma_common
 597         wmadec_filter
 598         buffer_tree
 599         net
 600         sync_filter
 601 "
 602 NEED_VORBIS_OBJECTS && filter_errlist_objs="$filter_errlist_objs oggdec_filter"
 603 NEED_SPEEX_OBJECTS && filter_errlist_objs="$filter_errlist_objs spxdec_filter spx_common"
 604 NEED_OPUS_OBJECTS && filter_errlist_objs="$filter_errlist_objs opusdec_filter opus_common"
 605 NEED_FLAC_OBJECTS && filter_errlist_objs="$filter_errlist_objs flacdec_filter"
 606 if test $HAVE_FAAD = yes; then
 607         filter_errlist_objs="$filter_errlist_objs aacdec_filter"
 608 fi
 609 if test $HAVE_MAD = yes; then
 610         filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
 611 fi
 612 if test $HAVE_SAMPLERATE = yes; then
 613         filter_errlist_objs="$filter_errlist_objs resample_filter check_wav"
 614 fi
 615 filter_objs="$filter_errlist_objs"
 616
 617 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 618 ########################################################################## recv
 619 recv_errlist_objs="
 620         http_recv
 621         recv_common
 622         recv
 623         time
 624         string
 625         net
 626         dccp_recv
 627         fd
 628         sched
 629         stdout
 630         udp_recv
 631         buffer_tree
 632         afh_recv
 633         afh_common
 634         wma_afh
 635         wma_common
 636         mp3_afh
 637         version
 638 "
 639 NEED_OGG_OBJECTS && recv_errlist_objs="$recv_errlist_objs ogg_afh_common"
 640 NEED_VORBIS_OBJECTS && recv_errlist_objs="$recv_errlist_objs ogg_afh"
 641 NEED_SPEEX_OBJECTS && recv_errlist_objs="$recv_errlist_objs spx_afh spx_common"
 642 NEED_OPUS_OBJECTS && recv_errlist_objs="$recv_errlist_objs opus_afh opus_common"
 643 NEED_FLAC_OBJECTS && recv_errlist_objs="$recv_errlist_objs flac_afh"
 644
 645 if test $HAVE_FAAD = yes; then
 646         recv_errlist_objs="$recv_errlist_objs aac_afh"
 647 fi
 648 recv_objs="$recv_errlist_objs"
 649 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 650 ########################################################################### afh
 651 audio_format_handlers="mp3 wma"
 652 afh_errlist_objs="
 653         afh
 654         string
 655         fd
 656         mp3_afh
 657         afh_common
 658         time
 659         wma_afh
 660         wma_common
 661         version
 662 "
 663 NEED_OGG_OBJECTS && afh_errlist_objs="$afh_errlist_objs ogg_afh_common"
 664 NEED_VORBIS_OBJECTS && {
 665         afh_errlist_objs="$afh_errlist_objs ogg_afh"
 666         audio_format_handlers="$audio_format_handlers ogg"
 667 }
 668 NEED_SPEEX_OBJECTS && {
 669         afh_errlist_objs="$afh_errlist_objs spx_afh spx_common"
 670         audio_format_handlers="$audio_format_handlers spx"
 671 }
 672 NEED_OPUS_OBJECTS && {
 673         afh_errlist_objs="$afh_errlist_objs opus_afh opus_common"
 674         audio_format_handlers="$audio_format_handlers opus"
 675 }
 676 NEED_FLAC_OBJECTS && {
 677         afh_errlist_objs="$afh_errlist_objs flac_afh"
 678         audio_format_handlers="$audio_format_handlers flac"
 679 }
 680 if test $HAVE_FAAD = yes; then
 681         afh_errlist_objs="$afh_errlist_objs aac_afh"
 682         audio_format_handlers="$audio_format_handlers aac"
 683 fi
 684
 685 afh_objs="$afh_errlist_objs"
 686
 687 AC_SUBST(afh_objs, add_dot_o($afh_objs))
 688 ########################################################################## play
 689 play_errlist_objs="
 690         play
 691         fd
 692         sched
 693         buffer_tree
 694         time
 695         string
 696         net
 697         afh_recv
 698         afh_common
 699         wma_afh
 700         wma_common
 701         mp3_afh
 702         recv_common
 703         udp_recv
 704         http_recv
 705         dccp_recv
 706         filter_common
 707         fec
 708         bitstream
 709         imdct
 710         wav_filter
 711         compress_filter
 712         amp_filter
 713         prebuffer_filter
 714         fecdec_filter
 715         wmadec_filter
 716         write_common
 717         file_write
 718         version
 719         sync_filter
 720 "
 721 NEED_OGG_OBJECTS && play_errlist_objs="$play_errlist_objs ogg_afh_common"
 722 NEED_VORBIS_OBJECTS && {
 723         play_errlist_objs="$play_errlist_objs oggdec_filter ogg_afh"
 724 }
 725 NEED_SPEEX_OBJECTS && {
 726         play_errlist_objs="$play_errlist_objs spxdec_filter spx_afh spx_common"
 727 }
 728 NEED_OPUS_OBJECTS &&
 729         play_errlist_objs="$play_errlist_objs
 730                 opusdec_filter
 731                 opus_afh
 732                 opus_common
 733         "
 734 NEED_FLAC_OBJECTS && {
 735         play_errlist_objs="$play_errlist_objs flacdec_filter flac_afh"
 736 }
 737 if test $HAVE_FAAD = yes; then
 738         play_errlist_objs="$play_errlist_objs aac_afh aacdec_filter"
 739 fi
 740 if test $HAVE_MAD = yes; then
 741         play_errlist_objs="$play_errlist_objs mp3dec_filter"
 742 fi
 743 if test $HAVE_OSS = yes; then
 744         play_errlist_objs="$play_errlist_objs oss_write"
 745 fi
 746 if test $HAVE_ALSA = yes; then
 747         play_errlist_objs="$play_errlist_objs alsa_write"
 748 fi
 749 NEED_AO_OBJECTS && {
 750         play_errlist_objs="$play_errlist_objs ao_write"
 751 }
 752 if test $HAVE_READLINE = yes; then
 753         play_errlist_objs="$play_errlist_objs interactive"
 754 fi
 755 if test $HAVE_SAMPLERATE = yes; then
 756         play_errlist_objs="$play_errlist_objs resample_filter check_wav"
 757 fi
 758
 759 play_objs="$play_errlist_objs"
 760 AC_SUBST(play_objs, add_dot_o($play_objs))
 761 ######################################################################### write
 762 write_errlist_objs="
 763         write
 764         write_common
 765         file_write
 766         time
 767         fd
 768         string
 769         sched
 770         stdin
 771         buffer_tree
 772         check_wav
 773         version
 774 "
 775
 776 NEED_AO_OBJECTS && {
 777         write_errlist_objs="$write_errlist_objs ao_write"
 778 }
 779 if test $HAVE_OSS = yes; then
 780         write_errlist_objs="$write_errlist_objs oss_write"
 781 fi
 782 if test $HAVE_ALSA = yes; then
 783         write_errlist_objs="$write_errlist_objs alsa_write"
 784 fi
 785 write_objs="$write_errlist_objs"
 786 AC_SUBST(write_objs, add_dot_o($write_objs))
 787 ######################################################################## audioc
 788 audioc_errlist_objs="
 789         audioc
 790         string
 791         net
 792         fd
 793         version
 794 "
 795 if test $HAVE_READLINE = yes; then
 796         audioc_errlist_objs="$audioc_errlist_objs
 797                 buffer_tree
 798                 interactive
 799                 sched
 800                 time
 801         "
 802 fi
 803 audioc_objs="$audioc_errlist_objs"
 804 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
 805 ################################################################## status items
 806
 807 status_items="basename status num_played mtime bitrate frequency file_size
 808 status_flags format score techinfo afs_mode
 809 attributes_txt decoder_flags audiod_status play_time attributes_bitmap
 810 offset seconds_total stream_start current_time audiod_uptime image_id
 811 lyrics_id duration directory lyrics_name image_name path hash channels
 812 last_played num_chunks chunk_time amplification artist title year album
 813 comment max_chunk_size"
 814
 815 result=
 816 for i in $status_items; do
 817         result="$result SI_$(echo $i | tr 'a-z' 'A-Z'), "
 818 done
 819 AC_DEFINE_UNQUOTED(STATUS_ITEM_ENUM, [$result],
 820         [enum of all status items])
 821
 822 result=
 823 for i in $status_items; do
 824         result="$result \"$i\", "
 825 done
 826 AC_DEFINE_UNQUOTED(STATUS_ITEM_ARRAY, [$result],
 827         [char * array of all status items])
 828
 829 AC_DEFINE_UNQUOTED(AUDIO_FORMAT_HANDLERS, "$audio_format_handlers",
 830         [formats supported by para_server and para_afh])
 831
 832 AC_SUBST(executables)
 833
 834 AC_OUTPUT
 835 AC_MSG_NOTICE([
 836 paraslash configuration:
 837 ~~~~~~~~~~~~~~~~~~~~~~~~
 838 crypto lib: ${CRYPTOLIB:-[none]}
 839 unix socket credentials: $have_ucred
 840 readline (interactive CLIs): $HAVE_READLINE
 841 id3 version 2 support: $HAVE_ID3TAG
 842 faad: $HAVE_FAAD
 843 audio format handlers: $audio_format_handlers
 844
 845 para_server: $build_server
 846 para_gui: $build_gui
 847 para_mixer: $build_mixer
 848 para_client: $build_client
 849 para_audiod: $build_audiod
 850 ])