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 AC_DEFUN([REQUIRE_EXECUTABLE], [
  50         AC_PATH_PROG(m4_toupper([$1]), [$1])
  51         test -z "$m4_toupper([$1])" && AC_MSG_ERROR(
  52                 [$1 is required to build this package])
  53 ])
  54
  55 AC_USE_SYSTEM_EXTENSIONS
  56 AC_C_BIGENDIAN()
  57 AC_PROG_CC
  58 AC_PROG_CPP
  59
  60 REQUIRE_EXECUTABLE([bison])
  61 REQUIRE_EXECUTABLE([flex])
  62 REQUIRE_EXECUTABLE([m4])
  63
  64 executables="recv filter audioc write afh play"
  65 ########################################################################### osl
  66 STASH_FLAGS
  67 LIB_ARG_WITH([osl], [-losl])
  68 HAVE_OSL=yes
  69 AC_CHECK_HEADER(osl.h, [], [HAVE_OSL=no])
  70 AC_CHECK_LIB([osl], [osl_open_table], [], [HAVE_OSL=no])
  71 LIB_SUBST_FLAGS(osl)
  72 UNSTASH_FLAGS
  73 ######################################################################## lopsub
  74 HAVE_LOPSUB=yes
  75 AC_PATH_PROG([LOPSUBGEN], [lopsubgen])
  76 test -z "$LOPSUBGEN" && HAVE_LOPSUB=no
  77 STASH_FLAGS
  78 LIB_ARG_WITH([lopsub], [-llopsub])
  79 AC_CHECK_HEADER(lopsub.h, [], [HAVE_LOPSUB=no])
  80 AC_CHECK_LIB([lopsub], [lls_merge], [], [HAVE_LOPSUB=no])
  81 if test $HAVE_LOPSUB = no; then AC_MSG_ERROR([
  82         The lopsub library is required to build this software, but
  83         the above checks indicate it is not installed on your system.
  84         Run the following command to download a copy.
  85                 git clone git://git.tuebingen.mpg.de/lopsub.git
  86         Install the library, then run this configure script again.
  87 ])
  88 fi
  89 LIB_SUBST_FLAGS([lopsub])
  90 UNSTASH_FLAGS
  91 ######################################################################## openssl
  92 STASH_FLAGS
  93 HAVE_OPENSSL=yes
  94 LIB_ARG_WITH([openssl], [-lssl -lcrypto])
  95 AC_CHECK_HEADER(openssl/ssl.h, [], [HAVE_OPENSSL=no])
  96 AC_CHECK_LIB([crypto], [RAND_bytes], [], [HAVE_OPENSSL=no])
  97 LIB_SUBST_FLAGS(openssl)
  98 if test $HAVE_OPENSSL = yes; then
  99         HAVE_RSA_SET0_KEY=yes
 100         AC_CHECK_DECL([RSA_set0_key], [], [], [#include <openssl/rsa.h>])
 101         AC_CHECK_LIB([crypto], [RSA_set0_key], [], [])
 102         if test "$ac_cv_have_decl_RSA_set0_key" != "$ac_cv_lib_crypto_RSA_set0_key"; then
 103                 AC_MSG_ERROR([openssl header/library mismatch])
 104         fi
 105         test "$ac_cv_have_decl_RSA_set0_key" = yes &&
 106                 AC_DEFINE([HAVE_RSA_SET0_KEY], [1], [openssl >= 1.1])
 107
 108         HAVE_CRYPTO_CLEANUP_ALL_EX_DATA=yes
 109         AC_CHECK_DECL([CRYPTO_cleanup_all_ex_data], [],
 110                 [HAVE_CRYPTO_CLEANUP_ALL_EX_DATA=no],
 111                 [#include <openssl/rsa.h>])
 112         AC_CHECK_LIB([crypto], [CRYPTO_cleanup_all_ex_data], [],
 113                 [HAVE_CRYPTO_CLEANUP_ALL_EX_DATA=no])
 114         test $HAVE_CRYPTO_CLEANUP_ALL_EX_DATA = yes &&
 115                 AC_DEFINE([HAVE_CRYPTO_CLEANUP_ALL_EX_DATA], [1],
 116                         [not available on FreeBSD 12])
 117 fi
 118 UNSTASH_FLAGS
 119 ######################################################################### gcrypt
 120 STASH_FLAGS
 121 HAVE_GCRYPT=yes
 122 LIB_ARG_WITH([gcrypt], [-lgcrypt])
 123 AC_CHECK_HEADER(gcrypt.h, [], [HAVE_GCRYPT=no])
 124 AC_CHECK_LIB([gcrypt], [gcry_randomize], [], [HAVE_GCRYPT=no])
 125 LIB_SUBST_FLAGS(gcrypt)
 126 UNSTASH_FLAGS
 127 ######################################################################### crypto
 128 AC_ARG_ENABLE(cryptolib, [AS_HELP_STRING(--enable-cryptolib=lib, [
 129         Force using crypto library "lib". This package requires either
 130         openssl or libgcrypt being installed. Possible values for "lib"
 131         are thus "openssl" and "gcrypt". If this option is not given,
 132         openssl is tried first. If openssl was not found, gcrypt is
 133         tried next.])])
 134
 135 CRYPTOLIB="$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_CHECK_TYPE([struct ucred], [
 187         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 188 ], [], [
 189         #include <sys/types.h>
 190         #include <sys/socket.h>
 191 ])
 192 ################################################################### FNM_EXTMATCH
 193 AC_MSG_CHECKING(for extended wildcard pattern matching)
 194 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 195         #include <fnmatch.h>
 196 ]], [[
 197         unsigned n = FNM_EXTMATCH;
 198 ]])], [have_fnm_extmatch=yes], [have_fnm_extmatch=no])
 199 AC_MSG_RESULT($have_fnm_extmatch)
 200 if test $have_fnm_extmatch = yes; then
 201         AC_DEFINE(HAVE_FNM_EXTMATCH, 1, define to 1 if FNM_EXTMATCH is defined)
 202 fi
 203 ########################################################################### curses
 204 STASH_FLAGS
 205 LIB_ARG_WITH([curses], [])
 206 HAVE_CURSES=yes
 207 AC_CHECK_HEADER(curses.h, [], [HAVE_CURSES=no])
 208 AC_SEARCH_LIBS([initscr], [ncursesw curses], [], [HAVE_CURSES=no])
 209 curses_ldflags="$curses_ldflags $LIBS"
 210 LIB_SUBST_FLAGS(curses)
 211 UNSTASH_FLAGS
 212 ########################################################################### ip_mreqn
 213 AC_CHECK_TYPE([struct ip_mreqn], [
 214         AC_DEFINE(HAVE_IP_MREQN, 1, define to 1 if you have struct ip_mreqn)
 215 ], [], [
 216         #include <netdb.h>
 217         #include <net/if.h>
 218 ])
 219 ########################################################################### ogg
 220 STASH_FLAGS
 221 LIB_ARG_WITH([ogg], [-logg])
 222 HAVE_OGG=yes
 223 AC_CHECK_HEADERS([ogg/ogg.h], [], [HAVE_OGG=no])
 224 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [HAVE_OGG=no])
 225 AC_CHECK_LIB([ogg], [ogg_stream_flush_fill], [
 226         AC_DEFINE(HAVE_OGG_STREAM_FLUSH_FILL, 1, [libogg >= 1.3.0])])
 227 LIB_SUBST_FLAGS(ogg)
 228 UNSTASH_FLAGS
 229 ######################################################################### vorbis
 230 STASH_FLAGS
 231 LIB_ARG_WITH([vorbis], [-lvorbis -lvorbisfile])
 232 HAVE_VORBIS=yes
 233 AC_CHECK_HEADERS([vorbis/codec.h], [], [HAVE_VORBIS=no])
 234 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [HAVE_VORBIS=no])
 235 LIB_SUBST_FLAGS(vorbis)
 236 UNSTASH_FLAGS
 237 ######################################################################### speex
 238 STASH_FLAGS
 239 LIB_ARG_WITH([speex], [-lspeex])
 240 HAVE_SPEEX=yes
 241 AC_CHECK_HEADERS([speex/speex.h], [], [HAVE_SPEEX=no])
 242 AC_CHECK_LIB([speex], [speex_decoder_init], [], [HAVE_SPEEX=no])
 243 LIB_SUBST_FLAGS(speex)
 244 UNSTASH_FLAGS
 245 ######################################################################### opus
 246 STASH_FLAGS
 247 LIB_ARG_WITH([opus], [-lopus])
 248 HAVE_OPUS=yes
 249 AC_CHECK_HEADERS([opus/opus.h], [], [HAVE_OPUS=no])
 250 AC_CHECK_LIB([opus], [opus_multistream_decode], [], [HAVE_OPUS=no])
 251 LIB_SUBST_FLAGS(opus)
 252 UNSTASH_FLAGS
 253 ########################################################################### flac
 254 STASH_FLAGS
 255 LIB_ARG_WITH([flac], [-lFLAC -lm])
 256 HAVE_FLAC=yes
 257 AC_CHECK_HEADER(FLAC/stream_decoder.h, [], HAVE_FLAC=no)
 258 AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], HAVE_FLAC=no)
 259 LIB_SUBST_FLAGS(flac)
 260 UNSTASH_FLAGS
 261
 262 # some helper functions for codecs which use the ogg container format
 263 AC_DEFUN([NEED_OGG_OBJECTS], [{
 264         test "$HAVE_OGG" = 'yes' -a \( \
 265                  "$HAVE_VORBIS" = 'yes' \
 266                 -o "$HAVE_SPEEX" = 'yes' \
 267                 -o "$HAVE_OPUS" = 'yes' \
 268                 -o "$HAVE_FLAC" = 'yes' \
 269         \)
 270 }])
 271 AC_DEFUN([NEED_VORBIS_OBJECTS], [{
 272         test "$HAVE_OGG" = 'yes' -a "$HAVE_VORBIS" = 'yes'
 273 }])
 274 AC_DEFUN([NEED_SPEEX_OBJECTS], [{
 275         test "$HAVE_OGG" = 'yes' -a "$HAVE_SPEEX" = 'yes'
 276 }])
 277 AC_DEFUN([NEED_OPUS_OBJECTS], [{
 278         test "$HAVE_OGG" = 'yes' -a "$HAVE_OPUS" = 'yes'
 279 }])
 280 AC_DEFUN([NEED_FLAC_OBJECTS], [{
 281         test "$HAVE_OGG" = 'yes' -a "$HAVE_FLAC" = 'yes'
 282 }])
 283 ########################################################################### faad
 284 STASH_FLAGS
 285 LIB_ARG_WITH([faad], [-lfaad -lmp4ff])
 286 HAVE_FAAD=yes
 287 AC_CHECK_HEADER(neaacdec.h, [], HAVE_FAAD=no)
 288 AC_CHECK_HEADER(mp4ff.h, [], HAVE_FAAD=no)
 289 AC_CHECK_LIB([faad], [NeAACDecOpen], [], HAVE_FAAD=no)
 290 AC_CHECK_LIB([mp4ff], [mp4ff_meta_get_artist], [], HAVE_FAAD=no)
 291 LIB_SUBST_FLAGS(faad)
 292 UNSTASH_FLAGS
 293 ########################################################################### mad
 294 STASH_FLAGS
 295 LIB_ARG_WITH([mad], [-lmad])
 296 HAVE_MAD=yes
 297 AC_CHECK_HEADER(mad.h, [], HAVE_MAD=no)
 298 AC_CHECK_LIB([mad], [mad_stream_init], [], HAVE_MAD=no)
 299 LIB_SUBST_FLAGS(mad)
 300 UNSTASH_FLAGS
 301 ###################################################################### libid3tag
 302 STASH_FLAGS
 303 LIB_ARG_WITH([id3tag], [-lid3tag -lz])
 304 HAVE_ID3TAG=yes
 305 AC_CHECK_HEADER(id3tag.h, [], HAVE_ID3TAG=no)
 306 AC_CHECK_LIB([id3tag], [id3_file_fdopen], [], HAVE_ID3TAG=no)
 307 LIB_SUBST_FLAGS(id3tag)
 308 UNSTASH_FLAGS
 309 ########################################################################### oss
 310 STASH_FLAGS
 311 LIB_ARG_WITH([oss], [])
 312 AC_CHECK_HEADER(sys/soundcard.h, [HAVE_OSS=yes], [HAVE_OSS=no])
 313 AC_CHECK_LIB(ossaudio, _oss_ioctl, [oss_ldflags="$oss_ldflags -lossaudio"], [])
 314 LIB_SUBST_FLAGS(oss)
 315 UNSTASH_FLAGS
 316 ########################################################################### alsa
 317 STASH_FLAGS
 318 LIB_ARG_WITH([alsa], [-lasound])
 319 HAVE_ALSA=yes
 320 AC_CHECK_HEADER(alsa/asoundlib.h, [], HAVE_ALSA=no)
 321 AC_CHECK_LIB([asound], [snd_pcm_open], [], HAVE_ALSA=no)
 322 LIB_SUBST_FLAGS(alsa)
 323 UNSTASH_FLAGS
 324 ######################################################################### pthread
 325 STASH_FLAGS
 326 LIB_ARG_WITH([pthread], [-lpthread])
 327 HAVE_PTHREAD=yes
 328 AC_CHECK_HEADER(pthread.h, [], HAVE_PTHREAD=no)
 329 AC_CHECK_LIB([pthread], [pthread_create], [], HAVE_PTHREAD=no)
 330 LIB_SUBST_FLAGS(pthread)
 331 UNSTASH_FLAGS
 332 ########################################################################### libao
 333 STASH_FLAGS
 334 LIB_ARG_WITH([ao], [-lao])
 335 HAVE_AO=yes
 336 AC_CHECK_HEADER(ao/ao.h, [], HAVE_AO=no)
 337 AC_CHECK_LIB([ao], [ao_initialize], [], HAVE_AO=no)
 338 LIB_SUBST_FLAGS(ao)
 339 UNSTASH_FLAGS
 340 AC_DEFUN([NEED_AO_OBJECTS], [{ test $HAVE_AO = yes -a $HAVE_PTHREAD = yes; }])
 341 ######################################################################## readline
 342 STASH_FLAGS
 343 AC_SEARCH_LIBS([tgetent], [tinfo curses terminfo termcap])
 344 LIB_ARG_WITH([readline], [-lreadline $LIBS])
 345 HAVE_READLINE=yes
 346 AC_CHECK_HEADER([readline/readline.h], [], [HAVE_READLINE=no])
 347 AC_CHECK_LIB([readline], [rl_free_keymap], [], HAVE_READLINE=no)
 348 AC_CHECK_DECL(
 349         [rl_free_keymap],
 350         [AC_DEFINE(RL_FREE_KEYMAP_DECLARED, 1, readline >= 6.3)],
 351         [],
 352         [
 353                 #include <stdio.h>
 354                 #include <readline/readline.h>
 355         ]
 356 )
 357 LIB_SUBST_FLAGS(readline)
 358 UNSTASH_FLAGS
 359 ############################################################# libsamplerate
 360 STASH_FLAGS
 361 LIB_ARG_WITH([samplerate], [-lsamplerate])
 362 HAVE_SAMPLERATE=yes
 363 AC_CHECK_HEADER(samplerate.h, [], HAVE_SAMPLERATE=no)
 364 AC_CHECK_LIB([samplerate], [src_process], [], HAVE_SAMPLERATE=no)
 365 LIB_SUBST_FLAGS(samplerate)
 366 UNSTASH_FLAGS
 367 ######################################################################### server
 368 if test -n "$CRYPTOLIB" && test $HAVE_OSL = yes && test -n "$BISON" && \
 369                 test -n "$FLEX"; then
 370         build_server="yes"
 371         executables="$executables server"
 372         server_errlist_objs="
 373                 server
 374                 afh_common
 375                 mp3_afh
 376                 vss
 377                 command
 378                 net
 379                 string
 380                 signal
 381                 time
 382                 daemon
 383                 http_send
 384                 close_on_fork
 385                 mm
 386                 crypt_common
 387                 base64
 388                 ipc
 389                 dccp_send
 390                 fd
 391                 user_list
 392                 chunk_queue
 393                 afs
 394                 aft
 395                 mood
 396                 mp
 397                 score
 398                 attribute
 399                 blob
 400                 playlist
 401                 sched
 402                 acl
 403                 send_common
 404                 udp_send
 405                 color
 406                 fec
 407                 wma_afh
 408                 wma_common
 409                 sideband
 410                 version
 411                 lsu
 412         "
 413         if test "$CRYPTOLIB" = openssl; then
 414                 server_errlist_objs="$server_errlist_objs openssl"
 415         else
 416                 server_errlist_objs="$server_errlist_objs gcrypt"
 417         fi
 418         NEED_OGG_OBJECTS() && server_errlist_objs="$server_errlist_objs ogg_afh_common"
 419         NEED_VORBIS_OBJECTS() && server_errlist_objs="$server_errlist_objs ogg_afh"
 420         NEED_SPEEX_OBJECTS() && server_errlist_objs="$server_errlist_objs spx_afh spx_common"
 421         NEED_OPUS_OBJECTS() && server_errlist_objs="$server_errlist_objs opus_afh opus_common"
 422         NEED_FLAC_OBJECTS && server_errlist_objs="$server_errlist_objs flac_afh"
 423         if test $HAVE_FAAD = yes; then
 424                 server_errlist_objs="$server_errlist_objs aac_afh"
 425         fi
 426         server_objs="$server_errlist_objs"
 427         AC_SUBST(server_objs, add_dot_o($server_objs))
 428 else
 429         build_server="no"
 430 fi
 431 ############################################################# client
 432 if test -n "$CRYPTOLIB"; then
 433         build_client="yes"
 434         executables="$executables client"
 435         client_errlist_objs="
 436                 client
 437                 net
 438                 string
 439                 fd
 440                 lsu
 441                 sched
 442                 stdin
 443                 stdout
 444                 time
 445                 sideband
 446                 client_common
 447                 buffer_tree
 448                 crypt_common
 449                 base64
 450                 version
 451         "
 452         if test "$CRYPTOLIB" = openssl; then
 453                 client_errlist_objs="$client_errlist_objs openssl"
 454         else
 455                 client_errlist_objs="$client_errlist_objs gcrypt"
 456         fi
 457         if test $HAVE_READLINE = yes; then
 458                 client_errlist_objs="$client_errlist_objs interactive"
 459         fi
 460         client_objs="$client_errlist_objs"
 461         AC_SUBST(client_objs, add_dot_o($client_errlist_objs))
 462 else
 463         build_client="no"
 464 fi
 465 ############################################################# audiod
 466 if test -n "$CRYPTOLIB"; then
 467         build_audiod="yes"
 468         executables="$executables audiod"
 469         audiod_audio_formats="wma"
 470         audiod_errlist_objs="$audiod_errlist_objs
 471                 audiod
 472                 signal
 473                 string
 474                 daemon
 475                 stat
 476                 net
 477                 crypt_common
 478                 base64
 479                 sideband
 480                 time
 481                 grab_client
 482                 filter_common
 483                 wav_filter
 484                 compress_filter
 485                 amp_filter
 486                 http_recv
 487                 dccp_recv
 488                 recv_common
 489                 fd
 490                 sched
 491                 write_common
 492                 file_write
 493                 audiod_command
 494                 fecdec_filter
 495                 client_common
 496                 udp_recv
 497                 color
 498                 fec
 499                 prebuffer_filter
 500                 version
 501                 bitstream
 502                 imdct
 503                 wma_common
 504                 wmadec_filter
 505                 buffer_tree
 506                 sync_filter
 507                 lsu
 508         "
 509         if test "$CRYPTOLIB" = openssl; then
 510                 audiod_errlist_objs="$audiod_errlist_objs openssl"
 511         else
 512                 audiod_errlist_objs="$audiod_errlist_objs gcrypt"
 513         fi
 514         NEED_VORBIS_OBJECTS && {
 515                 audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
 516                 audiod_audio_formats="$audiod_audio_formats ogg"
 517         }
 518         NEED_SPEEX_OBJECTS && {
 519                 audiod_errlist_objs="$audiod_errlist_objs spxdec_filter spx_common"
 520                 audiod_audio_formats="$audiod_audio_formats spx"
 521         }
 522         NEED_OPUS_OBJECTS && {
 523                 audiod_errlist_objs="$audiod_errlist_objs opusdec_filter opus_common"
 524                 audiod_audio_formats="$audiod_audio_formats opus"
 525         }
 526         NEED_FLAC_OBJECTS && {
 527                 audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
 528                 audiod_audio_formats="$audiod_audio_formats flac"
 529         }
 530         if test $HAVE_FAAD = yes; then
 531                 audiod_errlist_objs="$audiod_errlist_objs aacdec_filter"
 532                 audiod_audio_formats="$audiod_audio_formats aac"
 533         fi
 534         if test $HAVE_MAD = yes; then
 535                 audiod_audio_formats="$audiod_audio_formats mp3"
 536                 audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
 537         fi
 538         if test $HAVE_OSS = yes; then
 539                 audiod_errlist_objs="$audiod_errlist_objs oss_write"
 540         fi
 541         if test $HAVE_ALSA = yes; then
 542                 audiod_errlist_objs="$audiod_errlist_objs alsa_write"
 543         fi
 544         NEED_AO_OBJECTS && {
 545                 audiod_errlist_objs="$audiod_errlist_objs ao_write"
 546         }
 547         if test $HAVE_SAMPLERATE = yes; then
 548                 audiod_errlist_objs="$audiod_errlist_objs resample_filter check_wav"
 549         fi
 550         audiod_objs="$audiod_errlist_objs"
 551         AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
 552
 553         enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
 554         AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
 555                 enum of audio formats supported by audiod)
 556         names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
 557         AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
 558 else
 559         build_audiod="no"
 560 fi
 561 ########################################################################### mixer
 562 if test $HAVE_OSS = yes -o $HAVE_ALSA = yes; then
 563         build_mixer="yes"
 564         executables="$executables mixer"
 565         mixer_errlist_objs="mixer exec string fd lsu version"
 566         if test $HAVE_OSS = yes; then
 567                 mixer_errlist_objs="$mixer_errlist_objs oss_mix"
 568         fi
 569         if test $HAVE_ALSA = yes; then
 570                 mixer_errlist_objs="$mixer_errlist_objs alsa_mix"
 571         fi
 572         mixer_objs="$mixer_errlist_objs"
 573         AC_SUBST(mixer_objs, add_dot_o($mixer_objs))
 574 else
 575         build_mixer="no"
 576         AC_MSG_WARN([no mixer support])
 577 fi
 578 ########################################################################### gui
 579 if test $HAVE_CURSES = yes; then
 580         build_gui="yes"
 581         executables="$executables gui"
 582         gui_errlist_objs="
 583                 exec
 584                 signal
 585                 string
 586                 stat
 587                 ringbuffer
 588                 fd
 589                 gui
 590                 gui_theme
 591                 lsu
 592                 time
 593                 sched
 594                 version
 595         "
 596         gui_objs="$gui_errlist_objs"
 597         AC_SUBST(gui_objs, add_dot_o($gui_objs))
 598 else
 599         build_gui="no"
 600         AC_MSG_WARN([no curses lib, cannot build para_gui])
 601 fi
 602 ######################################################################## filter
 603 filter_errlist_objs="
 604         filter_common
 605         wav_filter
 606         compress_filter
 607         filter
 608         string
 609         stdin
 610         stdout
 611         sched
 612         fd
 613         amp_filter
 614         fecdec_filter
 615         fec
 616         lsu
 617         version
 618         prebuffer_filter
 619         time
 620         bitstream
 621         imdct
 622         wma_common
 623         wmadec_filter
 624         buffer_tree
 625         net
 626         sync_filter
 627 "
 628 NEED_VORBIS_OBJECTS && filter_errlist_objs="$filter_errlist_objs oggdec_filter"
 629 NEED_SPEEX_OBJECTS && filter_errlist_objs="$filter_errlist_objs spxdec_filter spx_common"
 630 NEED_OPUS_OBJECTS && filter_errlist_objs="$filter_errlist_objs opusdec_filter opus_common"
 631 NEED_FLAC_OBJECTS && filter_errlist_objs="$filter_errlist_objs flacdec_filter"
 632 if test $HAVE_FAAD = yes; then
 633         filter_errlist_objs="$filter_errlist_objs aacdec_filter"
 634 fi
 635 if test $HAVE_MAD = yes; then
 636         filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
 637 fi
 638 if test $HAVE_SAMPLERATE = yes; then
 639         filter_errlist_objs="$filter_errlist_objs resample_filter check_wav"
 640 fi
 641 filter_objs="$filter_errlist_objs"
 642
 643 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 644 ########################################################################## recv
 645 recv_errlist_objs="
 646         http_recv
 647         recv_common
 648         recv
 649         time
 650         string
 651         net
 652         dccp_recv
 653         fd
 654         sched
 655         stdout
 656         udp_recv
 657         buffer_tree
 658         afh_recv
 659         afh_common
 660         wma_afh
 661         wma_common
 662         mp3_afh
 663         version
 664 "
 665 NEED_OGG_OBJECTS && recv_errlist_objs="$recv_errlist_objs ogg_afh_common"
 666 NEED_VORBIS_OBJECTS && recv_errlist_objs="$recv_errlist_objs ogg_afh"
 667 NEED_SPEEX_OBJECTS && recv_errlist_objs="$recv_errlist_objs spx_afh spx_common"
 668 NEED_OPUS_OBJECTS && recv_errlist_objs="$recv_errlist_objs opus_afh opus_common"
 669 NEED_FLAC_OBJECTS && recv_errlist_objs="$recv_errlist_objs flac_afh"
 670
 671 if test $HAVE_FAAD = yes; then
 672         recv_errlist_objs="$recv_errlist_objs aac_afh"
 673 fi
 674 recv_objs="$recv_errlist_objs"
 675 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 676 ########################################################################### afh
 677 audio_format_handlers="mp3 wma"
 678 afh_errlist_objs="
 679         afh
 680         string
 681         fd
 682         mp3_afh
 683         afh_common
 684         time
 685         wma_afh
 686         wma_common
 687         version
 688 "
 689 NEED_OGG_OBJECTS && afh_errlist_objs="$afh_errlist_objs ogg_afh_common"
 690 NEED_VORBIS_OBJECTS && {
 691         afh_errlist_objs="$afh_errlist_objs ogg_afh"
 692         audio_format_handlers="$audio_format_handlers ogg"
 693 }
 694 NEED_SPEEX_OBJECTS && {
 695         afh_errlist_objs="$afh_errlist_objs spx_afh spx_common"
 696         audio_format_handlers="$audio_format_handlers spx"
 697 }
 698 NEED_OPUS_OBJECTS && {
 699         afh_errlist_objs="$afh_errlist_objs opus_afh opus_common"
 700         audio_format_handlers="$audio_format_handlers opus"
 701 }
 702 NEED_FLAC_OBJECTS && {
 703         afh_errlist_objs="$afh_errlist_objs flac_afh"
 704         audio_format_handlers="$audio_format_handlers flac"
 705 }
 706 if test $HAVE_FAAD = yes; then
 707         afh_errlist_objs="$afh_errlist_objs aac_afh"
 708         audio_format_handlers="$audio_format_handlers aac"
 709 fi
 710
 711 afh_objs="$afh_errlist_objs"
 712
 713 AC_SUBST(afh_objs, add_dot_o($afh_objs))
 714 ########################################################################## play
 715 play_errlist_objs="
 716         play
 717         fd
 718         sched
 719         buffer_tree
 720         time
 721         string
 722         net
 723         afh_recv
 724         afh_common
 725         wma_afh
 726         wma_common
 727         mp3_afh
 728         recv_common
 729         udp_recv
 730         http_recv
 731         dccp_recv
 732         filter_common
 733         fec
 734         bitstream
 735         imdct
 736         wav_filter
 737         compress_filter
 738         amp_filter
 739         prebuffer_filter
 740         fecdec_filter
 741         wmadec_filter
 742         write_common
 743         file_write
 744         version
 745         sync_filter
 746         lsu
 747 "
 748 NEED_OGG_OBJECTS && play_errlist_objs="$play_errlist_objs ogg_afh_common"
 749 NEED_VORBIS_OBJECTS && {
 750         play_errlist_objs="$play_errlist_objs oggdec_filter ogg_afh"
 751 }
 752 NEED_SPEEX_OBJECTS && {
 753         play_errlist_objs="$play_errlist_objs spxdec_filter spx_afh spx_common"
 754 }
 755 NEED_OPUS_OBJECTS &&
 756         play_errlist_objs="$play_errlist_objs
 757                 opusdec_filter
 758                 opus_afh
 759                 opus_common
 760         "
 761 NEED_FLAC_OBJECTS && {
 762         play_errlist_objs="$play_errlist_objs flacdec_filter flac_afh"
 763 }
 764 if test $HAVE_FAAD = yes; then
 765         play_errlist_objs="$play_errlist_objs aac_afh aacdec_filter"
 766 fi
 767 if test $HAVE_MAD = yes; then
 768         play_errlist_objs="$play_errlist_objs mp3dec_filter"
 769 fi
 770 if test $HAVE_OSS = yes; then
 771         play_errlist_objs="$play_errlist_objs oss_write"
 772 fi
 773 if test $HAVE_ALSA = yes; then
 774         play_errlist_objs="$play_errlist_objs alsa_write"
 775 fi
 776 NEED_AO_OBJECTS && {
 777         play_errlist_objs="$play_errlist_objs ao_write"
 778 }
 779 if test $HAVE_READLINE = yes; then
 780         play_errlist_objs="$play_errlist_objs interactive"
 781 fi
 782 if test $HAVE_SAMPLERATE = yes; then
 783         play_errlist_objs="$play_errlist_objs resample_filter check_wav"
 784 fi
 785
 786 play_objs="$play_errlist_objs"
 787 AC_SUBST(play_objs, add_dot_o($play_objs))
 788 ######################################################################### write
 789 write_errlist_objs="
 790         write
 791         write_common
 792         file_write
 793         time
 794         fd
 795         string
 796         sched
 797         stdin
 798         buffer_tree
 799         check_wav
 800         version
 801 "
 802
 803 NEED_AO_OBJECTS && {
 804         write_errlist_objs="$write_errlist_objs ao_write"
 805 }
 806 if test $HAVE_OSS = yes; then
 807         write_errlist_objs="$write_errlist_objs oss_write"
 808 fi
 809 if test $HAVE_ALSA = yes; then
 810         write_errlist_objs="$write_errlist_objs alsa_write"
 811 fi
 812 write_objs="$write_errlist_objs"
 813 AC_SUBST(write_objs, add_dot_o($write_objs))
 814 ######################################################################## audioc
 815 audioc_errlist_objs="
 816         audioc
 817         string
 818         lsu
 819         net
 820         fd
 821         version
 822 "
 823 if test $HAVE_READLINE = yes; then
 824         audioc_errlist_objs="$audioc_errlist_objs
 825                 buffer_tree
 826                 interactive
 827                 sched
 828                 time
 829         "
 830 fi
 831 audioc_objs="$audioc_errlist_objs"
 832 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
 833
 834 AC_DEFINE_UNQUOTED(AUDIO_FORMAT_HANDLERS, "$audio_format_handlers",
 835         [formats supported by para_server and para_afh])
 836 AC_SUBST(executables)
 837
 838 AC_OUTPUT
 839 AC_MSG_NOTICE([
 840 paraslash configuration:
 841 ~~~~~~~~~~~~~~~~~~~~~~~~
 842 crypto lib: ${CRYPTOLIB:-[none]}
 843 unix socket credentials: $have_ucred
 844 readline (interactive CLIs): $HAVE_READLINE
 845 id3 version 2 support: $HAVE_ID3TAG
 846 faad: $HAVE_FAAD
 847 audio format handlers: $audio_format_handlers
 848
 849 para_server: $build_server
 850 para_gui: $build_gui
 851 para_mixer: $build_mixer
 852 para_client: $build_client
 853 para_audiod: $build_audiod
 854 ])