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         HAVE_OPENSSL_THREAD_STOP=yes
 118         AC_CHECK_DECL([OPENSSL_thread_stop], [],
 119                 [HAVE_OPENSSL_THREAD_STOP=no],
 120                 [#include <openssl/crypto.h>])
 121         AC_CHECK_LIB([crypto], [OPENSSL_thread_stop], [],
 122                 [HAVE_OPENSSL_THREAD_STOP=no])
 123         test $HAVE_OPENSSL_THREAD_STOP = yes &&
 124                 AC_DEFINE([HAVE_OPENSSL_THREAD_STOP], [1],
 125                         [not available on openssl-1.0])
 126 fi
 127 UNSTASH_FLAGS
 128 ######################################################################### gcrypt
 129 STASH_FLAGS
 130 HAVE_GCRYPT=yes
 131 LIB_ARG_WITH([gcrypt], [-lgcrypt])
 132 AC_CHECK_HEADER(gcrypt.h, [], [HAVE_GCRYPT=no])
 133 AC_CHECK_LIB([gcrypt], [gcry_randomize], [], [HAVE_GCRYPT=no])
 134 LIB_SUBST_FLAGS(gcrypt)
 135 UNSTASH_FLAGS
 136 ######################################################################### crypto
 137 AC_ARG_ENABLE(cryptolib, [AS_HELP_STRING(--enable-cryptolib=lib, [
 138         Force using crypto library "lib". This package requires either
 139         openssl or libgcrypt being installed. Possible values for "lib"
 140         are thus "openssl" and "gcrypt". If this option is not given,
 141         openssl is tried first. If openssl was not found, gcrypt is
 142         tried next.])])
 143
 144 CRYPTOLIB="$enable_cryptolib"
 145 case "$enable_cryptolib" in
 146 "openssl")
 147         test $HAVE_OPENSSL = no && AC_MSG_ERROR(openssl not found)
 148         crypto_ldflags="$openssl_ldflags"
 149         ;;
 150 "gcrypt")
 151         test $HAVE_GCRYPT = no && AC_MSG_ERROR(gcrypt not found)
 152         crypto_ldflags="$gcrypt_ldflags"
 153         ;;
 154 "")
 155         crypto_ldflags=
 156         if test $HAVE_GCRYPT = yes; then
 157                 CRYPTOLIB=gcrypt
 158                 crypto_ldflags="$gcrypt_ldflags"
 159         fi
 160         if test $HAVE_OPENSSL = yes; then
 161                 CRYPTOLIB=openssl
 162                 crypto_ldflags="$openssl_ldflags"
 163         fi
 164         ;;
 165 *)
 166         AC_MSG_ERROR([invalid value "$enable_cryptolib" for --enable-cryptolib])
 167         ;;
 168 esac
 169 AC_SUBST(crypto_ldflags)
 170 ########################################################################## iconv
 171 STASH_FLAGS
 172 LIBS=
 173 AC_SEARCH_LIBS([libiconv_open], [iconv],
 174         [iconv_ldflags="$LIBS"],
 175         []
 176 )
 177 AC_SUBST(iconv_ldflags)
 178 AC_MSG_CHECKING([whether iconv needs const char ** cast])
 179 AC_COMPILE_IFELSE([
 180         AC_LANG_PROGRAM([
 181                 #include <iconv.h>
 182         ],[
 183                 size_t iconv(iconv_t cd, const char **inbuf,
 184                         size_t *inbytesleft, char **outbuf,
 185                         size_t *outbytesleft);
 186         ])
 187 ],
 188         [cast='(const char **)'; msg=yes],
 189         [cast=; msg=no]
 190 )
 191 AC_DEFINE_UNQUOTED(ICONV_CAST, $cast, [cast for second arg to iconv()])
 192 AC_MSG_RESULT($msg)
 193 UNSTASH_FLAGS
 194 ########################################################################### ucred
 195 AC_CHECK_TYPE([struct ucred], [
 196         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 197 ], [], [
 198         #include <sys/types.h>
 199         #include <sys/socket.h>
 200 ])
 201 ################################################################### FNM_EXTMATCH
 202 AC_MSG_CHECKING(for extended wildcard pattern matching)
 203 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 204         #include <fnmatch.h>
 205 ]], [[
 206         unsigned n = FNM_EXTMATCH;
 207 ]])], [have_fnm_extmatch=yes], [have_fnm_extmatch=no])
 208 AC_MSG_RESULT($have_fnm_extmatch)
 209 if test $have_fnm_extmatch = yes; then
 210         AC_DEFINE(HAVE_FNM_EXTMATCH, 1, define to 1 if FNM_EXTMATCH is defined)
 211 fi
 212 ########################################################################### curses
 213 STASH_FLAGS
 214 LIB_ARG_WITH([curses], [])
 215 HAVE_CURSES=yes
 216 AC_CHECK_HEADER(curses.h, [], [HAVE_CURSES=no])
 217 AC_SEARCH_LIBS([initscr], [ncursesw curses], [], [HAVE_CURSES=no])
 218 curses_ldflags="$curses_ldflags $LIBS"
 219 LIB_SUBST_FLAGS(curses)
 220 UNSTASH_FLAGS
 221 ########################################################################### ip_mreqn
 222 AC_CHECK_TYPE([struct ip_mreqn], [
 223         AC_DEFINE(HAVE_IP_MREQN, 1, define to 1 if you have struct ip_mreqn)
 224 ], [], [
 225         #include <netdb.h>
 226         #include <net/if.h>
 227 ])
 228 ########################################################################### ogg
 229 STASH_FLAGS
 230 LIB_ARG_WITH([ogg], [-logg])
 231 HAVE_OGG=yes
 232 AC_CHECK_HEADERS([ogg/ogg.h], [], [HAVE_OGG=no])
 233 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [HAVE_OGG=no])
 234 AC_CHECK_LIB([ogg], [ogg_stream_flush_fill], [
 235         AC_DEFINE(HAVE_OGG_STREAM_FLUSH_FILL, 1, [libogg >= 1.3.0])])
 236 LIB_SUBST_FLAGS(ogg)
 237 UNSTASH_FLAGS
 238 ######################################################################### vorbis
 239 STASH_FLAGS
 240 LIB_ARG_WITH([vorbis], [-lvorbis -lvorbisfile])
 241 HAVE_VORBIS=yes
 242 AC_CHECK_HEADERS([vorbis/codec.h], [], [HAVE_VORBIS=no])
 243 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [HAVE_VORBIS=no])
 244 LIB_SUBST_FLAGS(vorbis)
 245 UNSTASH_FLAGS
 246 ######################################################################### speex
 247 STASH_FLAGS
 248 LIB_ARG_WITH([speex], [-lspeex])
 249 HAVE_SPEEX=yes
 250 AC_CHECK_HEADERS([speex/speex.h], [], [HAVE_SPEEX=no])
 251 AC_CHECK_LIB([speex], [speex_decoder_init], [], [HAVE_SPEEX=no])
 252 LIB_SUBST_FLAGS(speex)
 253 UNSTASH_FLAGS
 254 ######################################################################### opus
 255 STASH_FLAGS
 256 LIB_ARG_WITH([opus], [-lopus])
 257 HAVE_OPUS=yes
 258 AC_CHECK_HEADERS([opus/opus.h], [], [HAVE_OPUS=no])
 259 AC_CHECK_LIB([opus], [opus_multistream_decode], [], [HAVE_OPUS=no])
 260 LIB_SUBST_FLAGS(opus)
 261 UNSTASH_FLAGS
 262 ########################################################################### flac
 263 STASH_FLAGS
 264 LIB_ARG_WITH([flac], [-lFLAC -lm])
 265 HAVE_FLAC=yes
 266 AC_CHECK_HEADER(FLAC/stream_decoder.h, [], HAVE_FLAC=no)
 267 AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], HAVE_FLAC=no)
 268 LIB_SUBST_FLAGS(flac)
 269 UNSTASH_FLAGS
 270
 271 # some helper functions for codecs which use the ogg container format
 272 AC_DEFUN([NEED_OGG_OBJECTS], [{
 273         test "$HAVE_OGG" = 'yes' -a \( \
 274                  "$HAVE_VORBIS" = 'yes' \
 275                 -o "$HAVE_SPEEX" = 'yes' \
 276                 -o "$HAVE_OPUS" = 'yes' \
 277                 -o "$HAVE_FLAC" = 'yes' \
 278         \)
 279 }])
 280 AC_DEFUN([NEED_VORBIS_OBJECTS], [{
 281         test "$HAVE_OGG" = 'yes' -a "$HAVE_VORBIS" = 'yes'
 282 }])
 283 AC_DEFUN([NEED_SPEEX_OBJECTS], [{
 284         test "$HAVE_OGG" = 'yes' -a "$HAVE_SPEEX" = 'yes'
 285 }])
 286 AC_DEFUN([NEED_OPUS_OBJECTS], [{
 287         test "$HAVE_OGG" = 'yes' -a "$HAVE_OPUS" = 'yes'
 288 }])
 289 AC_DEFUN([NEED_FLAC_OBJECTS], [{
 290         test "$HAVE_OGG" = 'yes' -a "$HAVE_FLAC" = 'yes'
 291 }])
 292 ########################################################################### faad
 293 STASH_FLAGS
 294 LIB_ARG_WITH([faad], [-lfaad])
 295 HAVE_FAAD=yes
 296 AC_CHECK_HEADER(neaacdec.h, [], HAVE_FAAD=no)
 297 AC_CHECK_LIB([faad], [NeAACDecOpen], [], HAVE_FAAD=no)
 298 LIB_SUBST_FLAGS(faad)
 299 UNSTASH_FLAGS
 300 ########################################################################### mad
 301 STASH_FLAGS
 302 LIB_ARG_WITH([mad], [-lmad])
 303 HAVE_MAD=yes
 304 AC_CHECK_HEADER(mad.h, [], HAVE_MAD=no)
 305 AC_CHECK_LIB([mad], [mad_stream_init], [], HAVE_MAD=no)
 306 LIB_SUBST_FLAGS(mad)
 307 UNSTASH_FLAGS
 308 ###################################################################### libid3tag
 309 STASH_FLAGS
 310 LIB_ARG_WITH([id3tag], [-lid3tag -lz])
 311 HAVE_ID3TAG=yes
 312 AC_CHECK_HEADER(id3tag.h, [], HAVE_ID3TAG=no)
 313 AC_CHECK_LIB([id3tag], [id3_file_fdopen], [], HAVE_ID3TAG=no)
 314 LIB_SUBST_FLAGS(id3tag)
 315 UNSTASH_FLAGS
 316 ########################################################################### oss
 317 STASH_FLAGS
 318 LIB_ARG_WITH([oss], [])
 319 AC_CHECK_HEADER(sys/soundcard.h, [HAVE_OSS=yes], [HAVE_OSS=no])
 320 AC_CHECK_LIB(ossaudio, _oss_ioctl, [oss_ldflags="$oss_ldflags -lossaudio"], [])
 321 LIB_SUBST_FLAGS(oss)
 322 UNSTASH_FLAGS
 323 ########################################################################### alsa
 324 STASH_FLAGS
 325 LIB_ARG_WITH([alsa], [-lasound])
 326 HAVE_ALSA=yes
 327 AC_CHECK_HEADER(alsa/asoundlib.h, [], HAVE_ALSA=no)
 328 AC_CHECK_LIB([asound], [snd_pcm_open], [], HAVE_ALSA=no)
 329 LIB_SUBST_FLAGS(alsa)
 330 UNSTASH_FLAGS
 331 ######################################################################### pthread
 332 STASH_FLAGS
 333 LIB_ARG_WITH([pthread], [-lpthread])
 334 HAVE_PTHREAD=yes
 335 AC_CHECK_HEADER(pthread.h, [], HAVE_PTHREAD=no)
 336 AC_CHECK_LIB([pthread], [pthread_create], [], HAVE_PTHREAD=no)
 337 LIB_SUBST_FLAGS(pthread)
 338 UNSTASH_FLAGS
 339 ########################################################################### libao
 340 STASH_FLAGS
 341 LIB_ARG_WITH([ao], [-lao])
 342 HAVE_AO=yes
 343 AC_CHECK_HEADER(ao/ao.h, [], HAVE_AO=no)
 344 AC_CHECK_LIB([ao], [ao_initialize], [], HAVE_AO=no)
 345 LIB_SUBST_FLAGS(ao)
 346 UNSTASH_FLAGS
 347 AC_DEFUN([NEED_AO_OBJECTS], [{ test $HAVE_AO = yes -a $HAVE_PTHREAD = yes; }])
 348 ######################################################################## readline
 349 STASH_FLAGS
 350 AC_SEARCH_LIBS([tgetent], [tinfo curses terminfo termcap])
 351 LIB_ARG_WITH([readline], [-lreadline $LIBS])
 352 HAVE_READLINE=yes
 353 AC_CHECK_HEADER([readline/readline.h], [], [HAVE_READLINE=no])
 354 AC_CHECK_LIB([readline], [rl_free_keymap], [], HAVE_READLINE=no)
 355 AC_CHECK_DECL(
 356         [rl_free_keymap],
 357         [AC_DEFINE(RL_FREE_KEYMAP_DECLARED, 1, readline >= 6.3)],
 358         [],
 359         [
 360                 #include <stdio.h>
 361                 #include <readline/readline.h>
 362         ]
 363 )
 364 LIB_SUBST_FLAGS(readline)
 365 UNSTASH_FLAGS
 366 ############################################################# libsamplerate
 367 STASH_FLAGS
 368 LIB_ARG_WITH([samplerate], [-lsamplerate])
 369 HAVE_SAMPLERATE=yes
 370 AC_CHECK_HEADER(samplerate.h, [], HAVE_SAMPLERATE=no)
 371 AC_CHECK_LIB([samplerate], [src_process], [], HAVE_SAMPLERATE=no)
 372 LIB_SUBST_FLAGS(samplerate)
 373 UNSTASH_FLAGS
 374 ######################################################################### ubsan
 375 AC_ARG_ENABLE([ubsan], [AS_HELP_STRING(--enable-ubsan,
 376         [Detect and report undefined behaviour.])],
 377         [ENABLE_UBSAN=yes], [ENABLE_UBSAN=no])
 378 AC_SUBST(ENABLE_UBSAN)
 379 ######################################################################### server
 380 if test -n "$CRYPTOLIB" && test $HAVE_OSL = yes && test -n "$BISON" && \
 381                 test -n "$FLEX"; then
 382         build_server="yes"
 383         executables="$executables server upgrade_db"
 384         server_errlist_objs="
 385                 server
 386                 afh_common
 387                 mp3_afh
 388                 vss
 389                 command
 390                 net
 391                 string
 392                 signal
 393                 time
 394                 daemon
 395                 http_send
 396                 close_on_fork
 397                 crypt_common
 398                 base64
 399                 ipc
 400                 dccp_send
 401                 fd
 402                 user_list
 403                 chunk_queue
 404                 afs
 405                 aft
 406                 mood
 407                 mp
 408                 score
 409                 attribute
 410                 blob
 411                 playlist
 412                 sched
 413                 acl
 414                 send_common
 415                 udp_send
 416                 color
 417                 fec
 418                 wma_afh
 419                 wma_common
 420                 sideband
 421                 version
 422                 lsu
 423         "
 424         if test "$CRYPTOLIB" = openssl; then
 425                 server_errlist_objs="$server_errlist_objs openssl"
 426         else
 427                 server_errlist_objs="$server_errlist_objs gcrypt"
 428         fi
 429         NEED_OGG_OBJECTS() && server_errlist_objs="$server_errlist_objs ogg_afh_common"
 430         NEED_VORBIS_OBJECTS() && server_errlist_objs="$server_errlist_objs ogg_afh"
 431         NEED_SPEEX_OBJECTS() && server_errlist_objs="$server_errlist_objs spx_afh spx_common"
 432         NEED_OPUS_OBJECTS() && server_errlist_objs="$server_errlist_objs opus_afh opus_common"
 433         NEED_FLAC_OBJECTS && server_errlist_objs="$server_errlist_objs flac_afh"
 434         if test $HAVE_FAAD = yes; then
 435                 server_errlist_objs="$server_errlist_objs aac_afh mp4"
 436         fi
 437         server_objs="$server_errlist_objs"
 438         AC_SUBST(server_objs, add_dot_o($server_objs))
 439 else
 440         build_server="no"
 441 fi
 442 ############################################################# upgrade_db
 443 upgrade_db_objs='
 444         crypt_common
 445         exec
 446         fd
 447         string
 448         upgrade_db
 449         version
 450         base64
 451 '
 452 AC_SUBST(upgrade_db_objs, add_dot_o($upgrade_db_objs))
 453 ############################################################# client
 454 if test -n "$CRYPTOLIB"; then
 455         build_client="yes"
 456         executables="$executables client"
 457         client_errlist_objs="
 458                 client
 459                 net
 460                 string
 461                 fd
 462                 lsu
 463                 sched
 464                 stdin
 465                 stdout
 466                 time
 467                 sideband
 468                 client_common
 469                 buffer_tree
 470                 crypt_common
 471                 base64
 472                 version
 473         "
 474         if test "$CRYPTOLIB" = openssl; then
 475                 client_errlist_objs="$client_errlist_objs openssl"
 476         else
 477                 client_errlist_objs="$client_errlist_objs gcrypt"
 478         fi
 479         if test $HAVE_READLINE = yes; then
 480                 client_errlist_objs="$client_errlist_objs interactive"
 481         fi
 482         client_objs="$client_errlist_objs"
 483         AC_SUBST(client_objs, add_dot_o($client_errlist_objs))
 484 else
 485         build_client="no"
 486 fi
 487 ############################################################# audiod
 488 if test -n "$CRYPTOLIB"; then
 489         build_audiod="yes"
 490         executables="$executables audiod"
 491         audiod_audio_formats="wma"
 492         audiod_errlist_objs="$audiod_errlist_objs
 493                 audiod
 494                 signal
 495                 string
 496                 daemon
 497                 stat
 498                 net
 499                 crypt_common
 500                 base64
 501                 sideband
 502                 time
 503                 grab_client
 504                 filter_common
 505                 wav_filter
 506                 compress_filter
 507                 amp_filter
 508                 http_recv
 509                 dccp_recv
 510                 recv_common
 511                 fd
 512                 sched
 513                 write_common
 514                 file_write
 515                 audiod_command
 516                 fecdec_filter
 517                 client_common
 518                 udp_recv
 519                 color
 520                 fec
 521                 prebuffer_filter
 522                 version
 523                 bitstream
 524                 imdct
 525                 wma_common
 526                 wmadec_filter
 527                 buffer_tree
 528                 sync_filter
 529                 lsu
 530         "
 531         if test "$CRYPTOLIB" = openssl; then
 532                 audiod_errlist_objs="$audiod_errlist_objs openssl"
 533         else
 534                 audiod_errlist_objs="$audiod_errlist_objs gcrypt"
 535         fi
 536         NEED_VORBIS_OBJECTS && {
 537                 audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
 538                 audiod_audio_formats="$audiod_audio_formats ogg"
 539         }
 540         NEED_SPEEX_OBJECTS && {
 541                 audiod_errlist_objs="$audiod_errlist_objs spxdec_filter spx_common"
 542                 audiod_audio_formats="$audiod_audio_formats spx"
 543         }
 544         NEED_OPUS_OBJECTS && {
 545                 audiod_errlist_objs="$audiod_errlist_objs opusdec_filter opus_common"
 546                 audiod_audio_formats="$audiod_audio_formats opus"
 547         }
 548         NEED_FLAC_OBJECTS && {
 549                 audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
 550                 audiod_audio_formats="$audiod_audio_formats flac"
 551         }
 552         if test $HAVE_FAAD = yes; then
 553                 audiod_errlist_objs="$audiod_errlist_objs aacdec_filter"
 554                 audiod_audio_formats="$audiod_audio_formats aac"
 555         fi
 556         if test $HAVE_MAD = yes; then
 557                 audiod_audio_formats="$audiod_audio_formats mp3"
 558                 audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
 559         fi
 560         if test $HAVE_OSS = yes; then
 561                 audiod_errlist_objs="$audiod_errlist_objs oss_write"
 562         fi
 563         if test $HAVE_ALSA = yes; then
 564                 audiod_errlist_objs="$audiod_errlist_objs alsa_write"
 565         fi
 566         NEED_AO_OBJECTS && {
 567                 audiod_errlist_objs="$audiod_errlist_objs ao_write"
 568         }
 569         if test $HAVE_SAMPLERATE = yes; then
 570                 audiod_errlist_objs="$audiod_errlist_objs resample_filter check_wav"
 571         fi
 572         audiod_objs="$audiod_errlist_objs"
 573         AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
 574
 575         enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
 576         AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
 577                 enum of audio formats supported by audiod)
 578         names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
 579         AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
 580 else
 581         build_audiod="no"
 582 fi
 583 ########################################################################### mixer
 584 if test $HAVE_OSS = yes -o $HAVE_ALSA = yes; then
 585         build_mixer="yes"
 586         executables="$executables mixer"
 587         mixer_errlist_objs="mixer exec string fd time lsu version"
 588         if test $HAVE_OSS = yes; then
 589                 mixer_errlist_objs="$mixer_errlist_objs oss_mix"
 590         fi
 591         if test $HAVE_ALSA = yes; then
 592                 mixer_errlist_objs="$mixer_errlist_objs alsa_mix"
 593         fi
 594         mixer_objs="$mixer_errlist_objs"
 595         AC_SUBST(mixer_objs, add_dot_o($mixer_objs))
 596 else
 597         build_mixer="no"
 598         AC_MSG_WARN([no mixer support])
 599 fi
 600 ########################################################################### gui
 601 if test $HAVE_CURSES = yes; then
 602         build_gui="yes"
 603         executables="$executables gui"
 604         gui_errlist_objs="
 605                 exec
 606                 signal
 607                 string
 608                 stat
 609                 ringbuffer
 610                 fd
 611                 gui
 612                 gui_theme
 613                 lsu
 614                 time
 615                 sched
 616                 version
 617         "
 618         gui_objs="$gui_errlist_objs"
 619         AC_SUBST(gui_objs, add_dot_o($gui_objs))
 620 else
 621         build_gui="no"
 622         AC_MSG_WARN([no curses lib, cannot build para_gui])
 623 fi
 624 ######################################################################## filter
 625 filter_errlist_objs="
 626         filter_common
 627         wav_filter
 628         compress_filter
 629         filter
 630         string
 631         stdin
 632         stdout
 633         sched
 634         fd
 635         amp_filter
 636         fecdec_filter
 637         fec
 638         lsu
 639         version
 640         prebuffer_filter
 641         time
 642         bitstream
 643         imdct
 644         wma_common
 645         wmadec_filter
 646         buffer_tree
 647         net
 648         sync_filter
 649 "
 650 NEED_VORBIS_OBJECTS && filter_errlist_objs="$filter_errlist_objs oggdec_filter"
 651 NEED_SPEEX_OBJECTS && filter_errlist_objs="$filter_errlist_objs spxdec_filter spx_common"
 652 NEED_OPUS_OBJECTS && filter_errlist_objs="$filter_errlist_objs opusdec_filter opus_common"
 653 NEED_FLAC_OBJECTS && filter_errlist_objs="$filter_errlist_objs flacdec_filter"
 654 if test $HAVE_FAAD = yes; then
 655         filter_errlist_objs="$filter_errlist_objs aacdec_filter"
 656 fi
 657 if test $HAVE_MAD = yes; then
 658         filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
 659 fi
 660 if test $HAVE_SAMPLERATE = yes; then
 661         filter_errlist_objs="$filter_errlist_objs resample_filter check_wav"
 662 fi
 663 filter_objs="$filter_errlist_objs"
 664
 665 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 666 ########################################################################## recv
 667 recv_errlist_objs="
 668         http_recv
 669         recv_common
 670         recv
 671         time
 672         string
 673         net
 674         dccp_recv
 675         fd
 676         sched
 677         stdout
 678         udp_recv
 679         buffer_tree
 680         afh_recv
 681         afh_common
 682         wma_afh
 683         wma_common
 684         mp3_afh
 685         version
 686 "
 687 NEED_OGG_OBJECTS && recv_errlist_objs="$recv_errlist_objs ogg_afh_common"
 688 NEED_VORBIS_OBJECTS && recv_errlist_objs="$recv_errlist_objs ogg_afh"
 689 NEED_SPEEX_OBJECTS && recv_errlist_objs="$recv_errlist_objs spx_afh spx_common"
 690 NEED_OPUS_OBJECTS && recv_errlist_objs="$recv_errlist_objs opus_afh opus_common"
 691 NEED_FLAC_OBJECTS && recv_errlist_objs="$recv_errlist_objs flac_afh"
 692
 693 if test $HAVE_FAAD = yes; then
 694         recv_errlist_objs="$recv_errlist_objs aac_afh mp4"
 695 fi
 696 recv_objs="$recv_errlist_objs"
 697 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 698 ########################################################################### afh
 699 audio_format_handlers="mp3 wma"
 700 afh_errlist_objs="
 701         afh
 702         string
 703         fd
 704         mp3_afh
 705         afh_common
 706         time
 707         wma_afh
 708         wma_common
 709         version
 710 "
 711 NEED_OGG_OBJECTS && afh_errlist_objs="$afh_errlist_objs ogg_afh_common"
 712 NEED_VORBIS_OBJECTS && {
 713         afh_errlist_objs="$afh_errlist_objs ogg_afh"
 714         audio_format_handlers="$audio_format_handlers ogg"
 715 }
 716 NEED_SPEEX_OBJECTS && {
 717         afh_errlist_objs="$afh_errlist_objs spx_afh spx_common"
 718         audio_format_handlers="$audio_format_handlers spx"
 719 }
 720 NEED_OPUS_OBJECTS && {
 721         afh_errlist_objs="$afh_errlist_objs opus_afh opus_common"
 722         audio_format_handlers="$audio_format_handlers opus"
 723 }
 724 NEED_FLAC_OBJECTS && {
 725         afh_errlist_objs="$afh_errlist_objs flac_afh"
 726         audio_format_handlers="$audio_format_handlers flac"
 727 }
 728 if test $HAVE_FAAD = yes; then
 729         afh_errlist_objs="$afh_errlist_objs aac_afh mp4"
 730         audio_format_handlers="$audio_format_handlers aac"
 731 fi
 732
 733 afh_objs="$afh_errlist_objs"
 734
 735 AC_SUBST(afh_objs, add_dot_o($afh_objs))
 736 ########################################################################## play
 737 play_errlist_objs="
 738         play
 739         fd
 740         sched
 741         buffer_tree
 742         time
 743         string
 744         net
 745         afh_recv
 746         afh_common
 747         wma_afh
 748         wma_common
 749         mp3_afh
 750         recv_common
 751         udp_recv
 752         http_recv
 753         dccp_recv
 754         filter_common
 755         fec
 756         bitstream
 757         imdct
 758         wav_filter
 759         compress_filter
 760         amp_filter
 761         prebuffer_filter
 762         fecdec_filter
 763         wmadec_filter
 764         write_common
 765         file_write
 766         version
 767         sync_filter
 768         lsu
 769 "
 770 NEED_OGG_OBJECTS && play_errlist_objs="$play_errlist_objs ogg_afh_common"
 771 NEED_VORBIS_OBJECTS && {
 772         play_errlist_objs="$play_errlist_objs oggdec_filter ogg_afh"
 773 }
 774 NEED_SPEEX_OBJECTS && {
 775         play_errlist_objs="$play_errlist_objs spxdec_filter spx_afh spx_common"
 776 }
 777 NEED_OPUS_OBJECTS &&
 778         play_errlist_objs="$play_errlist_objs
 779                 opusdec_filter
 780                 opus_afh
 781                 opus_common
 782         "
 783 NEED_FLAC_OBJECTS && {
 784         play_errlist_objs="$play_errlist_objs flacdec_filter flac_afh"
 785 }
 786 if test $HAVE_FAAD = yes; then
 787         play_errlist_objs="$play_errlist_objs aac_afh aacdec_filter mp4"
 788 fi
 789 if test $HAVE_MAD = yes; then
 790         play_errlist_objs="$play_errlist_objs mp3dec_filter"
 791 fi
 792 if test $HAVE_OSS = yes; then
 793         play_errlist_objs="$play_errlist_objs oss_write"
 794 fi
 795 if test $HAVE_ALSA = yes; then
 796         play_errlist_objs="$play_errlist_objs alsa_write"
 797 fi
 798 NEED_AO_OBJECTS && {
 799         play_errlist_objs="$play_errlist_objs ao_write"
 800 }
 801 if test $HAVE_READLINE = yes; then
 802         play_errlist_objs="$play_errlist_objs interactive"
 803 fi
 804 if test $HAVE_SAMPLERATE = yes; then
 805         play_errlist_objs="$play_errlist_objs resample_filter check_wav"
 806 fi
 807
 808 play_objs="$play_errlist_objs"
 809 AC_SUBST(play_objs, add_dot_o($play_objs))
 810 ######################################################################### write
 811 write_errlist_objs="
 812         write
 813         write_common
 814         file_write
 815         time
 816         fd
 817         string
 818         sched
 819         stdin
 820         buffer_tree
 821         check_wav
 822         version
 823 "
 824
 825 NEED_AO_OBJECTS && {
 826         write_errlist_objs="$write_errlist_objs ao_write"
 827 }
 828 if test $HAVE_OSS = yes; then
 829         write_errlist_objs="$write_errlist_objs oss_write"
 830 fi
 831 if test $HAVE_ALSA = yes; then
 832         write_errlist_objs="$write_errlist_objs alsa_write"
 833 fi
 834 write_objs="$write_errlist_objs"
 835 AC_SUBST(write_objs, add_dot_o($write_objs))
 836 ######################################################################## audioc
 837 audioc_errlist_objs="
 838         audioc
 839         string
 840         lsu
 841         net
 842         fd
 843         time
 844         version
 845 "
 846 if test $HAVE_READLINE = yes; then
 847         audioc_errlist_objs="$audioc_errlist_objs
 848                 buffer_tree
 849                 interactive
 850                 sched
 851         "
 852 fi
 853 audioc_objs="$audioc_errlist_objs"
 854 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
 855
 856 AC_DEFINE_UNQUOTED(AUDIO_FORMAT_HANDLERS, "$audio_format_handlers",
 857         [formats supported by para_server and para_afh])
 858 AC_SUBST(executables)
 859
 860 AC_OUTPUT
 861 AC_MSG_NOTICE([
 862 paraslash configuration:
 863 ~~~~~~~~~~~~~~~~~~~~~~~~
 864 crypto lib: ${CRYPTOLIB:-[none]}
 865 unix socket credentials: $have_ucred
 866 readline (interactive CLIs): $HAVE_READLINE
 867 id3 version 2 support: $HAVE_ID3TAG
 868 faad: $HAVE_FAAD
 869 audio format handlers: $audio_format_handlers
 870
 871 exe: $executables
 872 para_server: $build_server
 873 para_gui: $build_gui
 874 para_mixer: $build_mixer
 875 para_client: $build_client
 876 para_audiod: $build_audiod
 877 ])