configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_PREREQ([2.61])
   5
   6 AC_INIT([paraslash],[git],[maan@systemlinux.org])
   7 AC_CONFIG_HEADER([config.h])
   8
   9 AC_CONFIG_FILES([Makefile])
  10 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
  11 AC_DEFUN([add_cmdline],[$(for i in $@; do printf "${i}.cmdline "; done)])
  12 AC_DEFUN([objlist_to_errlist],[$(for i in $@; do printf "DEFINE_ERRLIST($(echo $i| tr 'a-z' 'A-Z'));"; done) [const char **para_errlist[[]]] = {$(for i in $@; do printf "PARA_ERRLIST($(echo $i | tr 'a-z' 'A-Z')), "; done) }])
  13 AC_PATH_PROG(UNAMEPATH, uname, no)
  14 if test "$UNAMEPATH" = "no"; then
  15         AC_MSG_ERROR(unable to determine system type)
  16 fi
  17 AC_MSG_CHECKING(os type)
  18 OSTYPE="`$UNAMEPATH -s`"
  19 AC_MSG_RESULT("$OSTYPE")
  20
  21 if test "$OSTYPE" = "SunOS"; then
  22         # needed on SunOS for socket magic
  23         arch_cppflags="-D_XOPEN_SOURCE=500 -D__EXTENSIONS__"
  24         AC_SUBST(arch_cppflags)
  25 fi
  26
  27 AC_C_BIGENDIAN()
  28
  29 AC_PATH_PROG([gengetopt], [gengetopt])
  30 test -z "$gengetopt" && AC_MSG_ERROR(
  31         [gengetopt is required to build this package])
  32
  33 AC_PATH_PROG([help2man], [help2man])
  34 test -z "$help2man" && AC_MSG_ERROR(
  35         [help2man is required to build this package])
  36
  37 AC_PATH_PROG([install], [install])
  38 test -z "$install" && AC_MSG_ERROR(
  39         [The install program is required to build this package])
  40
  41 AC_PROG_CC
  42 AC_PROG_CPP
  43
  44 AC_HEADER_DIRENT
  45 AC_HEADER_STDC
  46 AC_HEADER_SYS_WAIT
  47 AC_HEADER_STDBOOL
  48 AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h \
  49         stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h \
  50         sys/ipc.h unistd.h utime.h stddef.h],
  51         [], [AC_MSG_ERROR([$ac_header not found])])
  52
  53 # Checks for typedefs, structures, and compiler characteristics.
  54 AC_C_CONST
  55 AC_C_INLINE
  56 AC_TYPE_OFF_T
  57 AC_TYPE_PID_T
  58 AC_TYPE_SIZE_T
  59 AC_HEADER_TIME
  60 AC_STRUCT_TM
  61 AC_TYPE_INT8_T
  62 AC_TYPE_INT16_T
  63 AC_TYPE_INT32_T
  64 AC_TYPE_INT64_T
  65 AC_TYPE_MODE_T
  66 AC_TYPE_SSIZE_T
  67 AC_TYPE_UID_T
  68 AC_TYPE_UINT8_T
  69 AC_TYPE_UINT16_T
  70 AC_TYPE_UINT32_T
  71 AC_TYPE_UINT64_T
  72
  73 # Checks for library functions.
  74 AC_FUNC_FORK
  75 AC_PROG_GCC_TRADITIONAL
  76 AC_FUNC_MEMCMP
  77 AC_FUNC_MKTIME
  78 AC_FUNC_MMAP
  79 AC_FUNC_SELECT_ARGTYPES
  80 AC_FUNC_STAT
  81 AC_FUNC_STRFTIME
  82 AC_FUNC_VPRINTF
  83 AC_FUNC_CLOSEDIR_VOID
  84 AC_FUNC_LSTAT
  85
  86 AC_CHECK_FUNCS([atexit dup2 memchr memmove memset \
  87         regcomp select strchr strdup strerror strstr strtol uname \
  88         fchdir gettimeofday localtime_r munmap strcasecmp strcspn \
  89         strncasecmp strrchr strspn alarm mkdir inet_ntoa socket], [],
  90         [AC_MSG_ERROR([function not found, cannot live without it])])
  91
  92 executables="recv filter audioc write afh play"
  93 audio_format_handlers="mp3 wma"
  94
  95 recv_cmdline_objs="
  96         recv
  97         http_recv
  98         dccp_recv
  99         udp_recv
 100         afh_recv
 101 "
 102
 103 recv_errlist_objs="
 104         http_recv
 105         recv_common
 106         recv
 107         time
 108         string
 109         net
 110         dccp_recv
 111         fd
 112         sched
 113         stdout
 114         ggo
 115         udp_recv
 116         buffer_tree
 117         afh_recv
 118         afh_common
 119         wma_afh
 120         wma_common
 121         mp3_afh
 122         version
 123 "
 124
 125 recv_ldflags=""
 126
 127 filter_cmdline_objs="
 128         filter
 129         compress_filter
 130         amp_filter
 131         prebuffer_filter
 132 "
 133 filter_errlist_objs="
 134         filter_common
 135         wav_filter
 136         compress_filter
 137         filter
 138         string
 139         stdin
 140         stdout
 141         sched
 142         fd
 143         amp_filter
 144         ggo
 145         fecdec_filter
 146         fec
 147         version
 148         prebuffer_filter
 149         time
 150         bitstream
 151         imdct
 152         wma_common
 153         wmadec_filter
 154         buffer_tree
 155 "
 156 filter_ldflags="-lm"
 157 filters="
 158         compress
 159         wav
 160         amp
 161         fecdec
 162         wmadec
 163         prebuffer
 164 "
 165
 166 audioc_cmdline_objs="audioc"
 167 audioc_errlist_objs="
 168         audioc
 169         string
 170         net
 171         fd
 172         version
 173         ggo
 174 "
 175 audioc_ldflags=""
 176
 177 afh_cmdline_objs="afh"
 178 afh_errlist_objs="
 179         afh
 180         string
 181         fd
 182         mp3_afh
 183         afh_common
 184         time
 185         wma_afh
 186         wma_common
 187         version
 188         ggo
 189 "
 190 afh_ldflags=""
 191
 192 write_cmdline_objs="
 193         write
 194         file_write
 195 "
 196 write_errlist_objs="
 197         write
 198         write_common
 199         file_write
 200         time
 201         fd
 202         string
 203         sched
 204         stdin
 205         buffer_tree
 206         ggo
 207         check_wav
 208         version
 209 "
 210 write_ldflags=""
 211 writers="file"
 212 default_writer="FILE_WRITE"
 213
 214 play_errlist_objs="
 215         play
 216         fd
 217         sched
 218         ggo
 219         buffer_tree
 220         time
 221         string
 222         net
 223         afh_recv
 224         afh_common
 225         wma_afh
 226         wma_common
 227         mp3_afh
 228         recv_common
 229         udp_recv
 230         http_recv
 231         dccp_recv
 232         filter_common
 233         fec
 234         bitstream
 235         imdct
 236         wav_filter
 237         compress_filter
 238         amp_filter
 239         prebuffer_filter
 240         fecdec_filter
 241         wmadec_filter
 242         write_common
 243         file_write
 244         version
 245 "
 246 play_cmdline_objs="
 247         http_recv
 248         dccp_recv
 249         udp_recv
 250         afh_recv
 251         compress_filter
 252         amp_filter
 253         prebuffer_filter
 254         file_write
 255         play
 256 "
 257 play_ldflags="-lm"
 258 ################################################################## clock_gettime
 259 clock_gettime_lib=
 260 AC_CHECK_LIB([c], [clock_gettime], [clock_gettime_lib=c], [
 261         AC_CHECK_LIB([rt], [clock_gettime], [clock_gettime_lib=rt], [], [])
 262 ])
 263 if test -n "$clock_gettime_lib"; then
 264         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [
 265                 define to 1 if clock_gettime() is supported])
 266 fi
 267 if test "$clock_gettime_lib" = "rt"; then
 268         AC_SUBST(clock_gettime_ldflags, -lrt)
 269 fi
 270 ########################################################################### osl
 271 have_osl=yes
 272 OLD_CPPFLAGS="$CPPFLAGS"
 273 OLD_LDFLAGS="$LDFLAGS"
 274 OLD_LIBS="$LIBS"
 275 AC_ARG_WITH(osl_headers, [AS_HELP_STRING(--with-osl-headers=dir,
 276         [look for osl.h also in dir])])
 277 if test -n "$with_osl_headers"; then
 278         osl_cppflags="-I$with_osl_headers"
 279         CPPFLAGS="$CPPFLAGS $osl_cppflags"
 280 fi
 281 AC_ARG_WITH(osl_libs, [AS_HELP_STRING(--with-osl-libs=dir,
 282         [look for libosl also in dir])])
 283 if test -n "$with_osl_libs"; then
 284         osl_libs="-L$with_osl_libs"
 285         LDFLAGS="$LDFLAGS $osl_libs"
 286 fi
 287
 288 AC_CHECK_HEADER(osl.h, [], have_osl=no)
 289 AC_CHECK_LIB([osl], [osl_open_table], [], have_osl=no)
 290 if test "$have_osl" = "yes"; then
 291         AC_SUBST(osl_cppflags)
 292         osl_ldflags="$osl_libs -losl"
 293         AC_SUBST(osl_ldflags)
 294 else
 295         AC_MSG_WARN([libosl not found, can not build para_server.
 296 Download libosl at
 297         http://systemlinux.org/~maan/osl
 298 or execute
 299         git clone git://git.tuebingen.mpg.de/osl
 300         ])
 301 fi
 302 CPPFLAGS="$OLD_CPPFLAGS"
 303 LDFLAGS="$OLD_LDFLAGS"
 304 LIBS="$OLD_LIBS"
 305 ########################################################################### crypto
 306 AC_ARG_ENABLE(cryptolib, [AS_HELP_STRING(--enable-cryptolib=lib, [
 307         Force using crypto library "lib". This package requires either
 308         openssl or libgcrypt being installed. Possible values for "lib"
 309         are thus "openssl" and "gcrypt". If this option is not given,
 310         openssl is tried first. If openssl was not found, gcrypt is
 311         tried next.])])
 312
 313 case "$enable_cryptolib" in
 314         "openssl") check_openssl="yes"; check_gcrypt="no";;
 315         "gcrypt") check_openssl="no"; check_gcrypt="yes";;
 316         "") check_openssl="yes"; check_gcrypt="yes";;
 317         *) AC_MSG_ERROR([invalid value "$enable_cryptolib" for --enable-cryptolib]);;
 318 esac
 319 ###################################################################### openssl
 320 if test "$check_openssl" = "yes"; then
 321         OLD_CPPFLAGS="$CPPFLAGS"
 322         OLD_LDFLAGS="$LDFLAGS"
 323         OLD_LIBS="$LIBS"
 324         have_openssl="yes"
 325         AC_ARG_WITH(openssl_headers, [AS_HELP_STRING(--with-openssl-headers=dir,
 326                 [look for openssl headers also in dir])])
 327         if test -n "$with_openssl_headers"; then
 328                 openssl_cppflags="-I$with_openssl_headers"
 329                 CPPFLAGS="$CPPFLAGS $openssl_cppflags"
 330         fi
 331         AC_ARG_WITH(openssl_libs, [AS_HELP_STRING(--with-openssl-libs=dir,
 332                 [look for openssl libraries also in dir])])
 333         if test -n "$with_openssl_libs"; then
 334                 openssl_libs="-L$with_openssl_libs"
 335                 LDFLAGS="$LDFLAGS $openssl_libs"
 336         fi
 337         AC_CHECK_HEADER(openssl/ssl.h, [], [have_openssl="no"])
 338         AC_CHECK_LIB([crypto], [RAND_bytes], [], [have_openssl="no"])
 339         if test "$have_openssl" = "no" -a -z "$with_openssl_headers$with_openssl_libs"; then
 340                 # try harder: openssl is sometimes installed in /usr/local/ssl
 341                 openssl_cppflags="-I/usr/local/ssl/include"
 342                 CPPFLAGS="$CPPFLAGS $openssl_cppflags"
 343                 openssl_libs="-L/usr/local/ssl/lib"
 344                 LDFLAGS="$LDFLAGS $openssl_libs"
 345                 # clear cache
 346                 unset ac_cv_header_openssl_ssl_h 2> /dev/null
 347                 unset ac_cv_lib_crypto_RAND_bytes 2> /dev/null
 348                 AC_CHECK_HEADER(openssl/ssl.h, [have_openssl="yes"], [])
 349                 if test "$have_openssl" = "yes"; then
 350                         AC_CHECK_LIB([crypto], [RAND_bytes], [], [have_openssl="no"])
 351                 fi
 352         fi
 353         if test "$have_openssl" = "yes"; then
 354                 AC_DEFINE(HAVE_OPENSSL, 1, [define to 1 to turn on openssl support])
 355                 AC_SUBST(openssl_cppflags)
 356                 openssl_libs="$openssl_libs -lssl -lcrypto"
 357                 server_ldflags="$server_ldflags $openssl_libs"
 358                 client_ldflags="$client_ldflags $openssl_libs"
 359                 audiod_ldflags="$audiod_ldflags $openssl_libs"
 360
 361                 server_errlist_objs="$server_errlist_objs crypt"
 362                 client_errlist_objs="$client_errlist_objs crypt"
 363                 audiod_errlist_objs="$audiod_errlist_objs crypt"
 364
 365                 check_gcrypt="no"
 366         else
 367                 AC_MSG_WARN([openssl libraries not found])
 368         fi
 369         CPPFLAGS="$OLD_CPPFLAGS"
 370         LDFLAGS="$OLD_LDFLAGS"
 371         LIBS="$OLD_LIBS"
 372 else
 373         have_openssl="no"
 374 fi
 375 ########################################################################### gcrypt
 376 if test "$check_gcrypt" = "yes"; then
 377         OLD_CPPFLAGS="$CPPFLAGS"
 378         OLD_LDFLAGS="$LDFLAGS"
 379         OLD_LIBS="$LIBS"
 380         have_gcrypt="yes"
 381         AC_ARG_WITH(gcrypt_headers, [AS_HELP_STRING(--with-gcrypt-headers=dir,
 382                 [look for gcrypt headers also in dir])])
 383         if test -n "$with_gcrypt_headers"; then
 384                 gcrypt_cppflags="-I$with_gcrypt_headers"
 385                 CPPFLAGS="$CPPFLAGS $gcrypt_cppflags"
 386         fi
 387         AC_ARG_WITH(gcrypt_libs, [AS_HELP_STRING(--with-gcrypt-libs=dir,
 388                 [look for libgcrypt also in dir])])
 389         if test -n "$with_gcrypt_libs"; then
 390                 gcrypt_libs="-L$with_gcrypt_libs"
 391                 LDFLAGS="$LDFLAGS $gcrypt_libs"
 392         fi
 393         AC_CHECK_HEADER(gcrypt.h, [], [have_gcrypt="no"])
 394         AC_CHECK_LIB([gcrypt], [gcry_randomize], [], [have_gcrypt="no"])
 395         if test "$have_gcrypt" = "yes"; then
 396                 AC_DEFINE(HAVE_GCRYPT, 1, [define to 1 to turn on gcrypt support])
 397                 AC_SUBST(gcrypt_cppflags)
 398                 gcrypt_libs="$gcrypt_libs -lgcrypt"
 399                 server_ldflags="$server_ldflags $gcrypt_libs"
 400                 client_ldflags="$client_ldflags $gcrypt_libs"
 401                 audiod_ldflags="$audiod_ldflags $gcrypt_libs"
 402
 403                 server_errlist_objs="$server_errlist_objs gcrypt"
 404                 client_errlist_objs="$client_errlist_objs gcrypt"
 405                 audiod_errlist_objs="$audiod_errlist_objs gcrypt"
 406         else
 407                 AC_MSG_WARN([gcrypt library not found])
 408         fi
 409         CPPFLAGS="$OLD_CPPFLAGS"
 410         LDFLAGS="$OLD_LDFLAGS"
 411         LIBS="$OLD_LIBS"
 412 else
 413         have_gcrypt="no"
 414 fi
 415 ########################################################################### libsocket
 416 AC_CHECK_LIB([c], [socket],
 417         [socket_lib=],
 418         [socket_lib="-lsocket"]
 419 )
 420 server_ldflags="$server_ldflags $socket_lib"
 421 client_ldflags="$client_ldflags $socket_lib"
 422 audioc_ldflags="$audioc_ldflags $socket_lib"
 423 audiod_ldflags="$audiod_ldflags $socket_lib"
 424 recv_ldflags="$recv_ldflags $socket_lib"
 425 AC_SEARCH_LIBS([connect],[socket],[],[
 426         AC_MSG_ERROR([Fatal: Did not find connect().])
 427 ],[])
 428 ########################################################################### libnsl
 429 AC_CHECK_LIB([c], [gethostbyname],
 430         [nsl_lib=],
 431         [nsl_lib="-lnsl"]
 432 )
 433 server_ldflags="$server_ldflags $nsl_lib"
 434 client_ldflags="$client_ldflags $nsl_lib"
 435 audioc_ldflags="$audioc_ldflags $nsl_lib"
 436 recv_ldflags="$recv_ldflags $nsl_lib"
 437 AC_SEARCH_LIBS([inet_ntoa],[nsl],[],[
 438         AC_MSG_ERROR([Fatal: Did not find inet_ntoa().])
 439 ],[])
 440 ########################################################################### ucred
 441 AC_MSG_CHECKING(for struct ucred)
 442 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 443         #define _GNU_SOURCE
 444         #include <sys/types.h>
 445         #include <sys/socket.h>
 446 ]], [[
 447         struct ucred sucred; sucred.pid=0;
 448 ]])],[have_ucred=yes],[have_ucred=no])
 449 AC_MSG_RESULT($have_ucred)
 450 if test ${have_ucred} = yes; then
 451         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 452 fi
 453 ########################################################################### gengetopt
 454 echo 'option "z" z "" flag off' | $gengetopt --file-name conftest-ggo &&
 455 AC_CHECK_DECL(
 456         [gengetopt_args_info_description],
 457         [ggo_descriptions_declared=yes],
 458         [ggo_descriptions_declared=no],
 459         [#include "conftest-ggo.h"]
 460 )
 461 AC_SUBST(ggo_descriptions_declared)
 462 ########################################################################### curses
 463 have_curses="yes"
 464 OLD_CPPFLAGS="$CPPFLAGS"
 465 OLD_LDFLAGS="$LDFLAGS"
 466 OLD_LIBS="$LIBS"
 467 AC_ARG_WITH(curses_headers, [AS_HELP_STRING(--with-curses-headers=dir,
 468         [look for curses.h also in dir])])
 469 if test -n "$with_curses_headers"; then
 470         curses_cppflags="-I$with_curses_headers"
 471         CPPFLAGS="$CPPFLAGS $curses_cppflags"
 472 fi
 473 AC_ARG_WITH(curses_libs, [AS_HELP_STRING(--with-curses-libs=dir,
 474         [look for libcurses also in dir])])
 475 if test -n "$with_curses_libs"; then
 476         curses_libs="-L$with_curses_libs"
 477         LDFLAGS="$LDFLAGS $curses_libs"
 478 fi
 479 AC_CHECK_HEADER(curses.h, [], [
 480         have_curses="no"
 481 ])
 482 curses_ldflags="$curses_libs"
 483 AC_CHECK_LIB([ncursesw], [initscr],
 484         [curses_ldflags="$curses_libs -lncursesw"], [
 485                 AC_CHECK_LIB([curses], [initscr],
 486                         [curses_ldflags="$curses_libs -lcurses"],
 487                         [have_curses="no"]
 488                 )
 489         ]
 490 )
 491 AC_SUBST(curses_cppflags)
 492 AC_SUBST(curses_ldflags)
 493 CPPFLAGS="$OLD_CPPFLAGS"
 494 LDFLAGS="$OLD_LDFLAGS"
 495 LIBS="$OLD_LIBS"
 496 ########################################################################### ip_mreqn
 497 AC_MSG_CHECKING(for struct ip_mreqn (UDPv4 multicast))
 498 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 499         #include <netdb.h>
 500         #include <net/if.h>
 501 ]], [[
 502         struct ip_mreqn mn;
 503         mn.imr_ifindex = 0;
 504 ]])],[have_ip_mreqn=yes],[have_ip_mreqn=no])
 505 AC_MSG_RESULT($have_ip_mreqn)
 506 if test ${have_ip_mreqn} = yes; then
 507         AC_DEFINE(HAVE_IP_MREQN, 1, define to 1 you have struct ip_mreqn)
 508 fi
 509 ########################################################################### osx
 510
 511 AC_MSG_CHECKING(for CoreAudio (MacOs))
 512 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 513         #include <CoreAudio/CoreAudio.h>
 514 ]], [[
 515         AudioDeviceID id;
 516 ]])],[have_core_audio=yes],[have_core_audio=no])
 517 AC_MSG_RESULT($have_core_audio)
 518 if test ${have_core_audio} = yes; then
 519         f1="-framework CoreAudio"
 520         f2="-framework AudioToolbox"
 521         f3="-framework AudioUnit"
 522         f4="-framework CoreServices"
 523         f="$f1 $f2 $f3 $f4"
 524
 525         audiod_errlist_objs="$audiod_errlist_objs osx_write ipc"
 526         audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
 527         audiod_ldflags="$audiod_ldflags $f"
 528
 529         play_errlist_objs="$play_errlist_objs osx_write ipc"
 530         play_cmdline_objs="$play_cmdline_objs osx_write.cmdline"
 531         play_ldflags="$play_ldflags $f"
 532
 533         write_errlist_objs="$write_errlist_objs osx_write ipc"
 534         write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
 535         write_ldflags="$write_ldflags $f"
 536         writers="$writers osx"
 537         default_writer="OSX_WRITE"
 538         AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on Mac Os X)
 539 fi
 540 ####################################################### ogg/vorbis/speex/opus
 541 have_ogg="yes"
 542 OLD_CPPFLAGS="$CPPFLAGS"
 543 OLD_LDFLAGS="$LDFLAGS"
 544 OLD_LIBS="$LIBS"
 545 AC_ARG_WITH(ogg_headers, [AS_HELP_STRING(--with-ogg-headers=dir,
 546         [look for ogg headers also in dir])])
 547 AC_ARG_WITH(ogg_libs, [AS_HELP_STRING(--with-ogg-libs=dir,
 548         [look for ogg libs also in dir])])
 549 AC_ARG_WITH(vorbis_headers, [AS_HELP_STRING(--with-vorbis-headers=dir,
 550         [look for vorbis headers also in dir])])
 551 AC_ARG_WITH(vorbis_libs, [AS_HELP_STRING(--with-vorbis-libs=dir,
 552         [look for vorbis libs also in dir])])
 553 AC_ARG_WITH(speex_headers, [AS_HELP_STRING(--with-speex-headers=dir,
 554         [look for speex headers also in dir])])
 555 AC_ARG_WITH(speex_libs, [AS_HELP_STRING(--with-speex-libs=dir,
 556         [look for speex libs also in dir])])
 557 AC_ARG_WITH(opus_headers, [AS_HELP_STRING(--with-opus-headers=dir,
 558         [look for opus headers also in dir])])
 559 AC_ARG_WITH(opus_libs, [AS_HELP_STRING(--with-opus-libs=dir,
 560         [look for opus libs also in dir])])
 561
 562 if test -n "$with_ogg_headers"; then
 563         ogg_cppflags="-I$with_ogg_headers"
 564         CPPFLAGS="$CPPFLAGS $ogg_cppflags"
 565 fi
 566 if test -n "$with_ogg_libs"; then
 567         ogg_libs="-L$with_ogg_libs"
 568         LDFLAGS="$LDFLAGS $ogg_libs"
 569 fi
 570 AC_CHECK_HEADERS([ogg/ogg.h], [], [ have_ogg="no"; ])
 571 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [ have_ogg="no" ])
 572
 573 have_vorbis="yes"
 574 have_speex="yes"
 575 have_opus="yes"
 576 if test "$have_ogg" = "yes"; then
 577         # vorbis
 578         if test -n "$with_vorbis_headers"; then
 579                 vorbis_cppflags="-I$with_vorbis_headers"
 580                 CPPFLAGS="$CPPFLAGS $vorbis_cppflags"
 581         fi
 582         if test -n "$with_vorbis_libs"; then
 583                 vorbis_libs="-L$with_vorbis_libs"
 584                 LDFLAGS="$LDFLAGS $vorbis_libs"
 585         fi
 586         AC_CHECK_HEADERS([vorbis/codec.h], [], [ have_vorbis="no" ])
 587         AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [ have_vorbis="no" ])
 588
 589         # speex
 590         if test -n "$with_speex_headers"; then
 591                 speex_cppflags="-I$with_speex_headers"
 592                 CPPFLAGS="$CPPFLAGS $speex_cppflags"
 593         fi
 594         if test -n "$with_speex_libs"; then
 595                 speex_libs="-L$with_speex_libs"
 596                 LDFLAGS="$LDFLAGS $speex_libs"
 597         fi
 598         AC_CHECK_LIB([speex], [speex_decoder_init], [], [ have_speex="no" ])
 599         AC_CHECK_HEADERS([speex/speex.h], [], [ have_speex="no" ])
 600
 601         # opus
 602         if test -n "$with_opus_headers"; then
 603                 opus_cppflags="-I$with_opus_headers"
 604                 CPPFLAGS="$CPPFLAGS $opus_cppflags"
 605         fi
 606         if test -n "$with_opus_libs"; then
 607                 opus_libs="-L$with_opus_libs"
 608                 LDFLAGS="$LDFLAGS $opus_libs"
 609         fi
 610         AC_CHECK_LIB([opus], [opus_multistream_decode], [], [ have_opus="no" ])
 611         AC_CHECK_HEADERS([opus/opus.h], [], [ have_opus="no" ])
 612 else
 613         AC_MSG_WARN([vorbis/speex/opus depend on libogg, which was not detected])
 614         have_vorbis="no"
 615         have_speex="no"
 616         have_opus="no"
 617 fi
 618
 619 msg="support in para_server/para_filter/para_afh"
 620 if test "$have_vorbis" = "yes" || \
 621                 test "$have_speex" = "yes" || \
 622                 test "$have_opus" = "yes"; then
 623         AC_SUBST(ogg_cppflags)
 624         ogg_ldflags="$ogg_libs -logg"
 625         if test "$OSTYPE" = "Darwin"; then
 626                 ogg_ldflags="-Wl,-bind_at_load $ogg_ldflags"
 627         fi
 628         AC_SUBST(ogg_ldflags)
 629         afh_errlist_objs="$afh_errlist_objs ogg_afh_common"
 630         recv_errlist_objs="$recv_errlist_objs ogg_afh_common"
 631         server_errlist_objs="$server_errlist_objs ogg_afh_common"
 632         play_errlist_objs="$play_errlist_objs ogg_afh_common"
 633 fi
 634 if test "$have_vorbis" = "yes"; then
 635         AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg/vorbis support)
 636         filters="$filters oggdec"
 637         vorbis_ldflags="$vorbis_libs -lvorbis -lvorbisfile"
 638         AC_SUBST(vorbis_ldflags)
 639
 640         server_errlist_objs="$server_errlist_objs ogg_afh"
 641         filter_errlist_objs="$filter_errlist_objs oggdec_filter"
 642         audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
 643         play_errlist_objs="$play_errlist_objs oggdec_filter ogg_afh"
 644         afh_errlist_objs="$afh_errlist_objs ogg_afh"
 645         recv_errlist_objs="$recv_errlist_objs ogg_afh"
 646
 647         audiod_audio_formats="$audiod_audio_formats ogg"
 648         audio_format_handlers="$audio_format_handlers ogg"
 649 fi
 650 if test "$have_speex" = "yes"; then
 651         AC_DEFINE(HAVE_SPEEX, 1, define to 1 to turn on ogg/speex support)
 652         AC_SUBST(speex_cppflags)
 653         speex_ldflags="$speex_libs -lspeex"
 654         AC_SUBST(speex_ldflags)
 655
 656         filters="$filters spxdec"
 657
 658         server_errlist_objs="$server_errlist_objs spx_afh spx_common"
 659         filter_errlist_objs="$filter_errlist_objs spxdec_filter spx_common"
 660         audiod_errlist_objs="$audiod_errlist_objs spxdec_filter spx_common"
 661         play_errlist_objs="$play_errlist_objs spxdec_filter spx_afh spx_common"
 662         afh_errlist_objs="$afh_errlist_objs spx_afh spx_common"
 663         recv_errlist_objs="$recv_errlist_objs spx_afh spx_common"
 664
 665         audiod_audio_formats="$audiod_audio_formats spx"
 666         audio_format_handlers="$audio_format_handlers spx"
 667 else
 668         AC_MSG_WARN([no ogg/speex $msg])
 669 fi
 670 if test "$have_opus" = "yes"; then
 671         AC_DEFINE(HAVE_OPUS, 1, define to 1 to turn on ogg/opus support)
 672         AC_SUBST(opus_cppflags)
 673         opus_ldflags="$opus_libs -lopus"
 674         AC_SUBST(opus_ldflags)
 675
 676         filters="$filters opusdec"
 677
 678         server_errlist_objs="$server_errlist_objs opus_afh opus_common"
 679         filter_errlist_objs="$filter_errlist_objs opusdec_filter opus_common"
 680         audiod_errlist_objs="$audiod_errlist_objs opusdec_filter opus_common"
 681         afh_errlist_objs="$afh_errlist_objs opus_afh opus_common"
 682         play_errlist_objs="$play_errlist_objs opusdec_filter opus_afh opus_common"
 683         recv_errlist_objs="$recv_errlist_objs opus_afh opus_common"
 684
 685         audiod_audio_formats="$audiod_audio_formats opus"
 686         audio_format_handlers="$audio_format_handlers opus"
 687 else
 688         AC_MSG_WARN([no ogg/opus $msg])
 689 fi
 690 CPPFLAGS="$OLD_CPPFLAGS"
 691 LDFLAGS="$OLD_LDFLAGS"
 692 LIBS="$OLD_LIBS"
 693 ########################################################################### faad
 694 have_faad=yes
 695 OLD_CPPFLAGS="$CPPFLAGS"
 696 OLD_LDFLAGS="$LDFLAGS"
 697 OLD_LIBS="$LIBS"
 698 AC_ARG_WITH(faad_headers, [AS_HELP_STRING(--with-faad-headers=dir,
 699         [look for neaacdec.h also in dir])])
 700 if test -n "$with_faad_headers"; then
 701         faad_cppflags="-I$with_faad_headers"
 702         CPPFLAGS="$CPPFLAGS $faad_cppflags"
 703 fi
 704 AC_ARG_WITH(faad_libs, [AS_HELP_STRING(--with-faad-libs=dir,
 705         [look for libfaad also in dir])])
 706 if test -n "$with_faad_libs"; then
 707         faad_libs="-L$with_faad_libs"
 708         LDFLAGS="$LDFLAGS $faad_libs"
 709 fi
 710 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
 711 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
 712 if test "$have_faad" = "yes"; then
 713         AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
 714         AC_SUBST(faad_cppflags)
 715         faad_ldflags="$faad_libs -lfaad"
 716         AC_SUBST(faad_ldflags)
 717
 718         filter_errlist_objs="$filter_errlist_objs aacdec_filter aac_common"
 719         afh_errlist_objs="$afh_errlist_objs aac_common aac_afh"
 720         audiod_errlist_objs="$audiod_errlist_objs aacdec_filter aac_common"
 721         play_errlist_objs="$play_errlist_objs aacdec_filter aac_afh aac_common"
 722         server_errlist_objs="$server_errlist_objs aac_afh aac_common"
 723         recv_errlist_objs="$recv_errlist_objs aac_afh aac_common"
 724
 725         audiod_audio_formats="$audiod_audio_formats aac"
 726         audio_format_handlers="$audio_format_handlers aac"
 727         filters="$filters aacdec"
 728 else
 729         AC_MSG_WARN([no aac support in para_audiod/para_filter])
 730 fi
 731 CPPFLAGS="$OLD_CPPFLAGS"
 732 LDFLAGS="$OLD_LDFLAGS"
 733 LIBS="$OLD_LIBS"
 734 ########################################################################### mad
 735 have_mad="yes"
 736 OLD_CPPFLAGS="$CPPFLAGS"
 737 OLD_LDFLAGS="$LDFLAGS"
 738 OLD_LIBS="$LIBS"
 739
 740 AC_ARG_WITH(mad_headers, [AS_HELP_STRING(--with-mad-headers=dir,
 741         [look for mad.h also in dir])])
 742 if test -n "$with_mad_headers"; then
 743         mad_cppflags="-I$with_mad_headers"
 744         CPPFLAGS="$CPPFLAGS $mad_cppflags"
 745 fi
 746 AC_ARG_WITH(mad_libs, [AS_HELP_STRING(--with-mad-libs=dir,
 747         [look for libmad also in dir])])
 748 if test -n "$with_mad_libs"; then
 749         mad_libs="-L$with_mad_libs"
 750         LDFLAGS="$LDFLAGS $mad_libs"
 751 fi
 752 AC_CHECK_HEADERS([mad.h], [], [
 753         have_mad="no"
 754 ])
 755 AC_CHECK_LIB([mad], [mad_stream_init], [], [
 756         have_mad="no"
 757 ])
 758 if test "$have_mad" = "yes"; then
 759         AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
 760         AC_SUBST(mad_cppflags)
 761         mad_ldflags="$mad_libs -lmad"
 762         AC_SUBST(mad_ldflags)
 763         filter_cmdline_objs="$filter_cmdline_objs mp3dec_filter"
 764         audiod_cmdline_objs="$audiod_cmdline_objs mp3dec_filter"
 765         play_cmdline_objs="$play_cmdline_objs mp3dec_filter"
 766         filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
 767         audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
 768         play_errlist_objs="$play_errlist_objs mp3dec_filter"
 769         audiod_audio_formats="$audiod_audio_formats mp3"
 770         filters="$filters mp3dec"
 771 else
 772         AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
 773 fi
 774 CPPFLAGS="$OLD_CPPFLAGS"
 775 LDFLAGS="$OLD_LDFLAGS"
 776 LIBS="$OLD_LIBS"
 777 ###################################################################### libid3tag
 778 OLD_CPPFLAGS="$CPPFLAGS"
 779 OLD_LDFLAGS="$LDFLAGS"
 780 OLD_LIBS="$LIBS"
 781
 782 have_libid3tag="yes"
 783 AC_ARG_WITH(id3tag_headers, [AS_HELP_STRING(--with-id3tag-headers=dir,
 784         [look for id3tag header files also in dir])])
 785 if test -n "$with_id3tag_headers"; then
 786         id3tag_cppflags="-I$with_id3tag_headers"
 787         CPPFLAGS="$CPPFLAGS $id3tag_cppflags"
 788 fi
 789 AC_ARG_WITH(id3tag_libs, [AS_HELP_STRING(--with-id3tag-libs=dir,
 790         [look for id3tag libs also in dir])])
 791 if test -n "$with_id3tag_libs"; then
 792         id3tag_libs="-L$with_id3tag_libs"
 793         LDFLAGS="$LDFLAGS $id3tag_libs"
 794 fi
 795
 796 AC_MSG_CHECKING(for libid3tag)
 797 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 798         #include <id3tag.h>
 799 ]], [[
 800         struct id3_tag t = {.flags = 0};
 801 ]])],[],[have_libid3tag=no])
 802 AC_MSG_RESULT($have_libid3tag)
 803
 804 if test ${have_libid3tag} = yes; then
 805         AC_DEFINE(HAVE_LIBID3TAG, 1, define to 1 you have libid3tag)
 806         AC_SUBST(id3tag_cppflags)
 807         AC_SUBST(id3tag_ldflags, "$id3tag_libs -lid3tag -lz")
 808 fi
 809 CPPFLAGS="$OLD_CPPFLAGS"
 810 LDFLAGS="$OLD_LDFLAGS"
 811 LIBS="$OLD_LIBS"
 812 ########################################################################### flac
 813 OLD_CPPFLAGS="$CPPFLAGS"
 814 OLD_LDFLAGS="$LDFLAGS"
 815 OLD_LIBS="$LIBS"
 816
 817 have_flac="yes"
 818 AC_ARG_WITH(flac_headers, [AS_HELP_STRING(--with-flac-headers=dir,
 819         [look for flac headers also in dir])])
 820 if test -n "$with_flac_headers"; then
 821         flac_cppflags="-I$with_flac_headers"
 822         CPPFLAGS="$CPPFLAGS $flac_cppflags"
 823 fi
 824 AC_ARG_WITH(flac_libs, [AS_HELP_STRING(--with-flac-libs=dir,
 825         [look for flac libs also in dir])])
 826 if test -n "$with_flac_libs"; then
 827         flac_libs="-L$with_flac_libs"
 828         LDFLAGS="$LDFLAGS $flac_libs"
 829 fi
 830 AC_CHECK_HEADER(FLAC/stream_decoder.h, [], have_flac=no)
 831 AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], have_flac=no, -logg -lm)
 832 if test "$have_flac" = "yes"; then
 833         AC_DEFINE(HAVE_FLAC, 1, define to 1 if you want to build the flacdec filter)
 834         AC_SUBST(flac_cppflags)
 835         flac_ldflags="$flac_libs -lFLAC"
 836         AC_SUBST(flac_ldflags)
 837
 838         filter_errlist_objs="$filter_errlist_objs flacdec_filter"
 839         audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
 840         play_errlist_objs="$play_errlist_objs flacdec_filter flac_afh"
 841         afh_errlist_objs="$afh_errlist_objs flac_afh"
 842         server_errlist_objs="$server_errlist_objs flac_afh"
 843         recv_errlist_objs="$recv_errlist_objs flac_afh"
 844         filters="$filters flacdec"
 845         audio_format_handlers="$audio_format_handlers flac"
 846         audiod_audio_formats="$audiod_audio_formats flac"
 847 else
 848         AC_MSG_WARN([no flac support in para_audiod/para_filter/para_afh/para_server])
 849 fi
 850 CPPFLAGS="$OLD_CPPFLAGS"
 851 LDFLAGS="$OLD_LDFLAGS"
 852 LIBS="$OLD_LIBS"
 853 ########################################################################### oss
 854 OLD_CPPFLAGS="$CPPFLAGS"
 855 OLD_LDFLAGS="$LDFLAGS"
 856 OLD_LIBS="$LIBS"
 857
 858 have_oss="yes"
 859 msg="=> will not build oss writer"
 860
 861 AC_CHECK_HEADER(sys/soundcard.h, [
 862         audiod_errlist_objs="$audiod_errlist_objs oss_write"
 863         play_errlist_objs="$play_errlist_objs oss_write"
 864         audiod_cmdline_objs="$audiod_cmdline_objs oss_write"
 865         play_cmdline_objs="$play_cmdline_objs oss_write"
 866
 867         write_errlist_objs="$write_errlist_objs oss_write"
 868         write_cmdline_objs="$write_cmdline_objs oss_write"
 869         fade_errlist_objs="$fade_errlist_objs oss_mix"
 870
 871         writers="$writers oss"
 872         default_writer="OSS_WRITE"
 873         mixers="${mixers}oss "
 874         default_mixer="OSS_MIX"
 875
 876         AC_CHECK_LIB(ossaudio, _oss_ioctl, [
 877                         oss_ldflags="-lossaudio"
 878                         AC_SUBST(oss_ldflags)
 879                 ]
 880         )
 881         ],
 882         [
 883                 have_oss="no"
 884                 AC_MSG_WARN([no sys/soundcard.h $msg])
 885         ]
 886 )
 887 CPPFLAGS="$OLD_CPPFLAGS"
 888 LDFLAGS="$OLD_LDFLAGS"
 889 LIBS="$OLD_LIBS"
 890
 891 ########################################################################### alsa
 892 OLD_CPPFLAGS="$CPPFLAGS"
 893 OLD_LDFLAGS="$LDFLAGS"
 894 OLD_LIBS="$LIBS"
 895
 896 msg="=> no alsa support for para_audiod/para_write"
 897 if test "$OSTYPE" != "Linux"; then
 898         have_alsa="no"
 899 else
 900         have_alsa="yes"
 901 fi
 902 if test "$have_alsa" = "yes"; then
 903         AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
 904                 have_alsa="no"
 905                 AC_MSG_WARN([no alsa/asoundlib $msg])
 906         ])
 907 fi
 908
 909 if test "$have_alsa" = "yes"; then
 910         AC_CHECK_LIB([asound], [snd_pcm_open], [], [
 911                 have_alsa="no"
 912                 AC_MSG_WARN([no libasound $msg])
 913         ])
 914 fi
 915
 916 if test "$have_alsa" = "yes"; then
 917         alsa_ldflags="-lasound"
 918         AC_SUBST(alsa_ldflags)
 919         audiod_errlist_objs="$audiod_errlist_objs alsa_write"
 920         audiod_cmdline_objs="$audiod_cmdline_objs alsa_write"
 921         play_errlist_objs="$play_errlist_objs alsa_write"
 922         play_cmdline_objs="$play_cmdline_objs alsa_write"
 923
 924         write_errlist_objs="$write_errlist_objs alsa_write"
 925         write_cmdline_objs="$write_cmdline_objs alsa_write"
 926         fade_errlist_objs="$fade_errlist_objs alsa_mix"
 927
 928         writers="$writers alsa"
 929         default_writer="ALSA_WRITE"
 930         mixers="${mixers}alsa "
 931         default_mixer="ALSA_MIX"
 932 fi
 933
 934 CPPFLAGS="$OLD_CPPFLAGS"
 935 LDFLAGS="$OLD_LDFLAGS"
 936 LIBS="$OLD_LIBS"
 937 ########################################################################### libao
 938 OLD_CPPFLAGS="$CPPFLAGS"
 939 OLD_LDFLAGS="$LDFLAGS"
 940 OLD_LIBS="$LIBS"
 941
 942 have_ao="yes"
 943 AC_ARG_WITH(ao_headers, [AS_HELP_STRING(--with-ao-headers=dir,
 944         [look for ao/ao.h also in dir])])
 945 if test -n "$with_ao_headers"; then
 946         ao_cppflags="-I$with_ao_headers"
 947         CPPFLAGS="$CPPFLAGS $ao_cppflags"
 948 fi
 949 AC_ARG_WITH(ao_libs, [AS_HELP_STRING(--with-ao-libs=dir,
 950         [look for libao also in dir])])
 951 if test -n "$with_ao_libs"; then
 952         ao_libs="-L$with_ao_libs"
 953         LDFLAGS="$LDFLAGS $ao_libs"
 954 fi
 955 msg="no libao support for para_audiod/para_write"
 956 AC_CHECK_HEADERS([ao/ao.h], [
 957         ], [
 958         have_ao="no"
 959         AC_MSG_WARN([ao.h not found, $msg])
 960 ])
 961 if test "$have_ao" = "yes"; then
 962         AC_CHECK_LIB([ao], [ao_initialize], [], [
 963                 have_ao="no"
 964                 AC_MSG_WARN([ao lib not found or not working, $msg])
 965         ])
 966 fi
 967 if test "$have_ao" = "yes"; then
 968         AC_CHECK_HEADERS([pthread.h], [
 969                 ], [
 970                 have_ao="no"
 971                 AC_MSG_WARN([pthread.h not found, $msg])
 972         ])
 973 fi
 974 if test "$have_ao" = "yes"; then
 975         AC_CHECK_LIB([pthread], [pthread_create], [], [
 976                 have_ao="no"
 977                 AC_MSG_WARN([pthread lib not found or not working, $msg])
 978         ])
 979 fi
 980 if test "$have_ao" = "yes"; then
 981         AC_SUBST(ao_cppflags)
 982         ao_ldflags="$ao_libs -lao -lpthread"
 983         AC_SUBST(ao_ldflags)
 984
 985         audiod_errlist_objs="$audiod_errlist_objs ao_write"
 986         audiod_cmdline_objs="$audiod_cmdline_objs ao_write"
 987
 988         play_errlist_objs="$play_errlist_objs ao_write"
 989         play_cmdline_objs="$play_cmdline_objs ao_write"
 990
 991         write_errlist_objs="$write_errlist_objs ao_write"
 992         write_cmdline_objs="$write_cmdline_objs ao_write"
 993         writers="$writers ao"
 994 fi
 995
 996 CPPFLAGS="$OLD_CPPFLAGS"
 997 LDFLAGS="$OLD_LDFLAGS"
 998 LIBS="$OLD_LIBS"
 999 ############################################################# readline
1000 OLD_CPPFLAGS="$CPPFLAGS"
1001 OLD_LDFLAGS="$LDFLAGS"
1002 OLD_LIBS="$LIBS"
1003
1004 have_readline="yes"
1005 AC_ARG_WITH(readline_headers, [AS_HELP_STRING(--with-readline-headers=dir,
1006         [look for libreadline header files also in dir])])
1007 if test -n "$with_readline_headers"; then
1008         readline_cppflags="-I$with_readline_headers"
1009         CPPFLAGS="$CPPFLAGS $readline_cppflags"
1010 fi
1011
1012 AC_ARG_WITH(readline_libs, [AS_HELP_STRING(--with-readline-libs=dir,
1013         [look for readline library also in dir])])
1014 if test -n "$with_readline_libs"; then
1015         readline_libs="-L$with_readline_libs"
1016         LDFLAGS="$LDFLAGS $readline_libs"
1017 fi
1018 msg="no interactive cli support"
1019 AC_CHECK_HEADERS([readline/readline.h], [
1020         ], [
1021         have_readline="no"
1022         AC_MSG_WARN([readline/readline.h not found, $msg])
1023 ])
1024
1025 if test "$have_curses" != "yes"; then
1026         have_readline="no"
1027         AC_MSG_WARN([interactive cli support depends on curses,])
1028         AC_MSG_WARN([but no curses lib was detected, $msg])
1029 fi
1030
1031 if test "$have_readline" = "yes"; then
1032         readline_ldflags="$readline_libs -lreadline"
1033         AC_SEARCH_LIBS([rl_free_keymap], [readline], [], [have_readline="no"])
1034         if test "$have_readline" = "no"; then # try with -lcurses
1035                 # clear cache
1036                 AC_MSG_NOTICE([trying again with -lcurses])
1037                 unset ac_cv_search_rl_free_keymap 2> /dev/null
1038                 AC_SEARCH_LIBS([rl_free_keymap], [readline], [
1039                         have_readline=yes
1040                         readline_ldflags="$readline_ldflags -lcurses"
1041                 ], [], [-lcurses])
1042         fi
1043         if test "$have_readline" = "no"; then # try with -ltermcap
1044                 # clear cache
1045                 AC_MSG_NOTICE([trying again with -ltermcap])
1046                 unset ac_cv_search_rl_free_keymap 2> /dev/null
1047                 AC_SEARCH_LIBS([rl_free_keymap], [readline], [
1048                         have_readline=yes
1049                         readline_ldflags="$readline_ldflags -ltermcap"
1050                 ], [], [-ltermcap])
1051         fi
1052 fi
1053
1054 if test "$have_readline" = "yes"; then
1055         AC_SUBST(readline_cppflags)
1056         AC_SUBST(readline_ldflags)
1057         client_errlist_objs="$client_errlist_objs interactive"
1058         audioc_errlist_objs="$audioc_errlist_objs buffer_tree interactive sched time"
1059         play_errlist_objs="$play_errlist_objs interactive"
1060         AC_DEFINE(HAVE_READLINE, 1, define to 1 to turn on readline support)
1061 else
1062         AC_MSG_WARN([libreadline not found or unusable])
1063 fi
1064 CPPFLAGS="$OLD_CPPFLAGS"
1065 LDFLAGS="$OLD_LDFLAGS"
1066 LIBS="$OLD_LIBS"
1067 ############################################################# libsamplerate
1068 OLD_CPPFLAGS="$CPPFLAGS"
1069 OLD_LDFLAGS="$LDFLAGS"
1070 OLD_LIBS="$LIBS"
1071
1072 have_samplerate="yes"
1073 AC_ARG_WITH(samplerate_headers, [AS_HELP_STRING(--with-samplerate-headers=dir,
1074         [look for samplerate headers also in dir])])
1075 if test -n "$with_samplerate_headers"; then
1076         samplerate_cppflags="-I$with_samplerate_headers"
1077         CPPFLAGS="$CPPFLAGS $samplerate_cppflags"
1078 fi
1079 AC_ARG_WITH(samplerate_libs, [AS_HELP_STRING(--with-samplerate-libs=dir,
1080         [look for samplerate libs also in dir])])
1081 if test -n "$with_samplerate_libs"; then
1082         samplerate_libs="-L$with_samplerate_libs"
1083         LDFLAGS="$LDFLAGS $samplerate_libs"
1084 fi
1085
1086 AC_CHECK_HEADER(samplerate.h, [], have_samplerate=no)
1087 AC_CHECK_LIB([samplerate], [src_process], [], have_samplerate=no, [])
1088
1089 if test "$have_samplerate" = "yes"; then
1090         AC_SUBST(samplerate_cppflags)
1091         samplerate_ldflags="$samplerate_libs -lsamplerate"
1092         AC_SUBST(samplerate_ldflags)
1093
1094         filter_errlist_objs="$filter_errlist_objs resample_filter check_wav"
1095         filter_cmdline_objs="$filter_cmdline_objs resample_filter"
1096         audiod_errlist_objs="$audiod_errlist_objs resample_filter check_wav"
1097         audiod_cmdline_objs="$audiod_cmdline_objs resample_filter"
1098         play_errlist_objs="$play_errlist_objs resample_filter check_wav"
1099         play_cmdline_objs="$play_cmdline_objs resample_filter"
1100         filters="$filters resample"
1101 else
1102         AC_MSG_WARN([no resample support in para_audiod/para_filter])
1103 fi
1104 CPPFLAGS="$OLD_CPPFLAGS"
1105 LDFLAGS="$OLD_LDFLAGS"
1106 LIBS="$OLD_LIBS"
1107 ######################################################################### server
1108 if test \( "$have_openssl" = "yes" -o "$have_gcrypt" = "yes" \) \
1109         -a "$have_osl" = "yes" ; then
1110
1111         build_server="yes"
1112         executables="$executables server"
1113         server_cmdline_objs="server"
1114         server_errlist_objs="$server_errlist_objs
1115                 server
1116                 afh_common
1117                 mp3_afh
1118                 vss
1119                 command
1120                 net
1121                 string
1122                 signal
1123                 time
1124                 daemon
1125                 http_send
1126                 close_on_fork
1127                 mm
1128                 crypt_common
1129                 ipc
1130                 dccp_send
1131                 fd
1132                 user_list
1133                 chunk_queue
1134                 afs
1135                 aft
1136                 mood
1137                 score
1138                 attribute
1139                 blob
1140                 playlist
1141                 sched
1142                 acl
1143                 send_common
1144                 udp_send
1145                 color
1146                 fec
1147                 wma_afh
1148                 wma_common
1149                 sideband
1150                 version
1151                 ggo
1152         "
1153 else
1154         build_server="no"
1155 fi
1156 ############################################################# client
1157 if test "$have_openssl" = "yes" -o "$have_gcrypt" = "yes"; then
1158         build_client="yes"
1159         executables="$executables client"
1160         client_cmdline_objs="client"
1161         client_errlist_objs="$client_errlist_objs
1162                 client
1163                 net
1164                 string
1165                 fd
1166                 sched
1167                 stdin
1168                 stdout
1169                 time
1170                 sideband
1171                 client_common
1172                 buffer_tree
1173                 crypt_common
1174                 version
1175                 ggo
1176         "
1177 else
1178         build_client="no"
1179 fi
1180 ############################################################# audiod
1181 if test "$have_openssl" = "yes" -o "$have_gcrypt" = "yes"; then
1182         build_audiod="yes"
1183         executables="$executables audiod"
1184         audiod_cmdline_objs="$audiod_cmdline_objs
1185                 audiod
1186                 compress_filter
1187                 http_recv
1188                 dccp_recv
1189                 file_write
1190                 client
1191                 amp_filter
1192                 udp_recv
1193                 prebuffer_filter
1194         "
1195         audiod_errlist_objs="$audiod_errlist_objs
1196                 audiod
1197                 signal
1198                 string
1199                 daemon
1200                 stat
1201                 net
1202                 crypt_common
1203                 sideband
1204                 time
1205                 grab_client
1206                 filter_common
1207                 wav_filter
1208                 compress_filter
1209                 amp_filter
1210                 http_recv
1211                 dccp_recv
1212                 recv_common
1213                 fd
1214                 sched
1215                 write_common
1216                 file_write
1217                 audiod_command
1218                 fecdec_filter
1219                 client_common
1220                 ggo
1221                 udp_recv
1222                 color
1223                 fec
1224                 prebuffer_filter
1225                 version
1226                 bitstream
1227                 imdct
1228                 wma_common
1229                 wmadec_filter
1230                 buffer_tree
1231         "
1232         audiod_ldflags="$audiod_ldflags -lm"
1233         audiod_audio_formats="$audiod_audio_formats wma"
1234 else
1235         build_audiod="no"
1236 fi
1237 ########################################################################### fade
1238 if test -n "$mixers"; then
1239         build_fade="yes"
1240         executables="$executables fade"
1241         fade_errlist_objs="$fade_errlist_objs fade exec string fd version ggo"
1242         fade_cmdline_objs="fade"
1243         fade_objs="add_cmdline($fade_cmdline_objs) $fade_errlist_objs"
1244         AC_SUBST(fade_objs, add_dot_o($fade_objs))
1245         AC_SUBST(fade_ldflags, $fade_ldflags)
1246         AC_DEFINE_UNQUOTED(INIT_FADE_ERRLISTS,
1247                 objlist_to_errlist($fade_errlist_objs),
1248                 errors used by para_fade)
1249         enum="$(
1250                 for i in $mixers; do
1251                         printf "${i}_MIX, " | tr '[a-z]' '[A-Z]'
1252                 done
1253         )"
1254         AC_DEFINE_UNQUOTED(MIXER_ENUM, $enum NUM_SUPPORTED_MIXERS,
1255                 enum of supported mixers)
1256         AC_DEFINE_UNQUOTED(DEFAULT_MIXER, $default_mixer,
1257                 use this mixer if none was specified)
1258         names="$(for i in $mixers; do printf \"$i\",' ' ; done)"
1259         AC_DEFINE_UNQUOTED(MIXER_NAMES, $names, supported mixer names)
1260         inits="$(
1261                 for i in $mixers; do
1262                         printf 'extern void '$i'_mix_init(struct mixer *); '
1263                 done
1264         )"
1265         AC_DEFINE_UNQUOTED(DECLARE_MIXER_INITS, $inits,
1266                 init functions of the supported mixers)
1267         array="$(for i in $mixers; do printf '{.init = '$i'_mix_init},'; done)"
1268         AC_DEFINE_UNQUOTED(MIXER_ARRAY, $array, array of supported mixers)
1269         mixer_summary="supported mixers:: $mixers, default: $default_mixer"
1270 else
1271         build_fade="no"
1272         AC_MSG_WARN([no mixer support])
1273         mixer_summary="para_fade: no"
1274 fi
1275 ########################################################################### gui
1276 if test "$have_curses" = "yes"; then
1277         build_gui="yes"
1278         executables="$executables gui"
1279         gui_cmdline_objs="gui"
1280         gui_errlist_objs="
1281                 exec
1282                 signal
1283                 string
1284                 stat
1285                 ringbuffer
1286                 fd
1287                 gui
1288                 gui_theme
1289                 time
1290                 version
1291                 ggo
1292         "
1293         gui_objs="add_cmdline($gui_cmdline_objs) $gui_errlist_objs"
1294 else
1295         build_gui="no"
1296         AC_MSG_WARN([no curses lib, cannot build para_gui])
1297 fi
1298 ############################################################# error2.h
1299 # these are always built
1300 all_errlist_objs="
1301         $recv_errlist_objs
1302         $filter_errlist_objs
1303         $audioc_errlist_objs
1304         $write_errlist_objs
1305         $afh_errlist_objs
1306         $play_errlist_objs
1307 "
1308
1309 # optional executables
1310 if test "$build_server" = "yes"; then
1311         all_errlist_objs="$all_errlist_objs $server_errlist_objs"
1312 fi
1313 if test "$build_gui" = "yes"; then
1314         all_errlist_objs="$all_errlist_objs $gui_errlist_objs"
1315 fi
1316 if test "$build_fade" = "yes"; then
1317         all_errlist_objs="$all_errlist_objs $fade_errlist_objs"
1318 fi
1319 if test "$build_client" = "yes"; then
1320         all_errlist_objs="$all_errlist_objs $client_errlist_objs"
1321 fi
1322 if test "$build_audiod" = "yes"; then
1323         all_errlist_objs="$all_errlist_objs $audiod_errlist_objs"
1324 fi
1325
1326 all_errlist_objs="$(echo $all_errlist_objs | tr ' ' '\n' | sort | uniq)"
1327
1328 object_executable_matrix=
1329 for i in $executables; do
1330         eval objs=\$${i}_errlist_objs
1331         object_executable_matrix="$object_executable_matrix $i: $objs"
1332 done
1333 # use echo to replace newlines by space
1334 AC_SUBST(object_executable_matrix, $(echo $object_executable_matrix))
1335
1336 for obj in $all_errlist_objs; do
1337         SS="$SS SS_$(echo $obj | tr 'a-z' 'A-Z'),"
1338 done
1339 AC_DEFINE_UNQUOTED(DEFINE_ERRLIST_OBJECT_ENUM,
1340         [enum {$SS NUM_SS}],
1341         [list of all objects that use the paraslash error facility]
1342 )
1343 ################################################################## status items
1344
1345 status_items="basename status num_played mtime bitrate frequency file_size
1346 status_flags format score techinfo afs_mode
1347 attributes_txt decoder_flags audiod_status play_time attributes_bitmap
1348 offset seconds_total stream_start current_time audiod_uptime image_id
1349 lyrics_id duration directory lyrics_name image_name path hash channels
1350 last_played num_chunks chunk_time amplification artist title year album
1351 comment"
1352
1353 result=
1354 for i in $status_items; do
1355         result="$result SI_$(echo $i | tr 'a-z' 'A-Z'), "
1356 done
1357 AC_DEFINE_UNQUOTED(STATUS_ITEM_ENUM, [$result],
1358         [enum of all status items])
1359
1360 result=
1361 for i in $status_items; do
1362         result="$result \"$i\", "
1363 done
1364 AC_DEFINE_UNQUOTED(STATUS_ITEM_ARRAY, [$result],
1365         [char * array of all status items])
1366
1367 AC_DEFINE_UNQUOTED(AUDIO_FORMAT_HANDLERS, "$audio_format_handlers",
1368         [formats supported by para_server and para_afh])
1369
1370 AC_SUBST(executables)
1371
1372 recv_objs="add_cmdline($recv_cmdline_objs) $recv_errlist_objs"
1373 filter_objs="add_cmdline($filter_cmdline_objs) $filter_errlist_objs"
1374 audiod_objs="add_cmdline($audiod_cmdline_objs) $audiod_errlist_objs"
1375 server_objs="add_cmdline($server_cmdline_objs) $server_errlist_objs"
1376 write_objs="add_cmdline($write_cmdline_objs) $write_errlist_objs"
1377 client_objs="add_cmdline($client_cmdline_objs) $client_errlist_objs"
1378 audioc_objs="add_cmdline($audioc_cmdline_objs) $audioc_errlist_objs"
1379 afh_objs="add_cmdline($afh_cmdline_objs) $afh_errlist_objs"
1380 play_objs="add_cmdline($play_cmdline_objs) $play_errlist_objs"
1381 gui_objs="add_cmdline($gui_cmdline_objs) $gui_errlist_objs"
1382
1383 AC_SUBST(recv_objs, add_dot_o($recv_objs))
1384 AC_SUBST(recv_ldflags, $recv_ldflags)
1385 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
1386         errors used by para_recv)
1387
1388 AC_SUBST(filter_objs, add_dot_o($filter_objs))
1389 AC_SUBST(filter_ldflags, $filter_ldflags)
1390 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
1391         objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
1392
1393 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
1394 AC_SUBST(audiod_ldflags, $audiod_ldflags)
1395 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
1396         errors used by para_audiod)
1397
1398 AC_SUBST(server_objs, add_dot_o($server_objs))
1399 AC_SUBST(server_ldflags, $server_ldflags)
1400 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
1401         objlist_to_errlist($server_errlist_objs), errors used by para_server)
1402
1403 AC_SUBST(afh_objs, add_dot_o($afh_objs))
1404 AC_SUBST(afh_ldflags, $afh_ldflags)
1405 AC_DEFINE_UNQUOTED(INIT_AFH_ERRLISTS,
1406         objlist_to_errlist($afh_errlist_objs), errors used by para_afh)
1407
1408 AC_SUBST(write_objs, add_dot_o($write_objs))
1409 AC_SUBST(write_ldflags, $write_ldflags)
1410 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
1411         objlist_to_errlist($write_errlist_objs), errors used by para_write)
1412
1413 AC_SUBST(client_objs, add_dot_o($client_objs))
1414 AC_SUBST(client_ldflags, $client_ldflags)
1415 AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
1416         objlist_to_errlist($client_errlist_objs), errors used by para_client)
1417
1418 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
1419 AC_SUBST(audioc_ldflags, $audioc_ldflags)
1420 AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
1421         objlist_to_errlist($audioc_errlist_objs), errors used by para_audioc)
1422
1423 AC_SUBST(gui_objs, add_dot_o($gui_objs))
1424 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
1425         objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
1426
1427 AC_SUBST(play_objs, add_dot_o($play_objs))
1428 AC_SUBST(play_ldflags, $play_ldflags)
1429 AC_DEFINE_UNQUOTED(INIT_PLAY_ERRLISTS,
1430         objlist_to_errlist($play_errlist_objs), errors used by para_play)
1431
1432 enum="$(for i in $filters; do printf "${i}_FILTER, " | tr '[a-z]' '[A-Z]'; done)"
1433 AC_DEFINE_UNQUOTED(FILTER_ENUM, $enum NUM_SUPPORTED_FILTERS,
1434         enum of supported filters)
1435 inits="$(for i in $filters; do printf 'extern void '$i'_filter_init(struct filter *f); '; done)"
1436 AC_DEFINE_UNQUOTED(DECLARE_FILTER_INITS, $inits, init functions of the supported filters)
1437 array="$(for i in $filters; do printf '{.name = "'$i'", .init = '$i'_filter_init},'; done)"
1438 AC_DEFINE_UNQUOTED(FILTER_ARRAY, $array, array of supported filters)
1439
1440 enum="$(for i in $writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
1441 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
1442         enum of supported writers)
1443 AC_DEFINE_UNQUOTED(DEFAULT_WRITER, $default_writer, use this writer if none was specified)
1444 names="$(for i in $writers; do printf \"$i\",' ' ; done)"
1445 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
1446 inits="$(for i in $writers; do printf 'extern void '$i'_write_init(struct writer *); '; done)"
1447 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
1448 array="$(for i in $writers; do printf '{.init = '$i'_write_init},'; done)"
1449 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
1450
1451 enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
1452 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
1453         enum of audio formats supported by audiod)
1454 names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
1455 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
1456
1457 AC_OUTPUT
1458 AC_MSG_NOTICE([
1459 paraslash configuration:
1460 ~~~~~~~~~~~~~~~~~~~~~~~~
1461 unix socket credentials: $have_ucred
1462 readline (interactive CLIs): $have_readline
1463 audio formats handlers: $audio_format_handlers
1464 id3 version2 support: $have_libid3tag
1465 filters: $(echo $filters)
1466 writers: $writers
1467
1468 $mixer_summary
1469 para_server: $build_server
1470 para_gui: $build_gui
1471 para_fade: $build_fade
1472 para_client: $build_client
1473 para_audiod: $build_audiod
1474 ])