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 "$have_openssl" = "yes"; then
 354                 AC_DEFINE(HAVE_OPENSSL, 1, [define to 1 to turn on openssl support])
 355                 AC_SUBST(openssl_cppflags)
 356                 openssl_ldflags="$openssl_libs -lssl -lcrypto"
 357                 AC_SUBST(openssl_ldflags)
 358
 359                 server_errlist_objs="$server_errlist_objs crypt"
 360                 client_errlist_objs="$client_errlist_objs crypt"
 361                 audiod_errlist_objs="$audiod_errlist_objs crypt"
 362
 363                 check_gcrypt="no"
 364         else
 365                 AC_MSG_WARN([openssl libraries not found])
 366         fi
 367         CPPFLAGS="$OLD_CPPFLAGS"
 368         LDFLAGS="$OLD_LDFLAGS"
 369         LIBS="$OLD_LIBS"
 370 else
 371         have_openssl="no"
 372 fi
 373 ########################################################################### gcrypt
 374 if test "$check_gcrypt" = "yes"; then
 375         OLD_CPPFLAGS="$CPPFLAGS"
 376         OLD_LDFLAGS="$LDFLAGS"
 377         OLD_LIBS="$LIBS"
 378         have_gcrypt="yes"
 379         AC_ARG_WITH(gcrypt_headers, [AS_HELP_STRING(--with-gcrypt-headers=dir,
 380                 [look for gcrypt headers also in dir])])
 381         if test -n "$with_gcrypt_headers"; then
 382                 gcrypt_cppflags="-I$with_gcrypt_headers"
 383                 CPPFLAGS="$CPPFLAGS $gcrypt_cppflags"
 384         fi
 385         AC_ARG_WITH(gcrypt_libs, [AS_HELP_STRING(--with-gcrypt-libs=dir,
 386                 [look for libgcrypt also in dir])])
 387         if test -n "$with_gcrypt_libs"; then
 388                 gcrypt_libs="-L$with_gcrypt_libs"
 389                 LDFLAGS="$LDFLAGS $gcrypt_libs"
 390         fi
 391         AC_CHECK_HEADER(gcrypt.h, [], [have_gcrypt="no"])
 392         AC_CHECK_LIB([gcrypt], [gcry_randomize], [], [have_gcrypt="no"])
 393         if test "$have_gcrypt" = "yes"; then
 394                 AC_DEFINE(HAVE_GCRYPT, 1, [define to 1 to turn on gcrypt support])
 395                 AC_SUBST(gcrypt_cppflags)
 396                 gcrypt_ldflags="$gcrypt_libs -lgcrypt"
 397                 AC_SUBST(gcrypt_ldflags)
 398
 399                 server_errlist_objs="$server_errlist_objs gcrypt"
 400                 client_errlist_objs="$client_errlist_objs gcrypt"
 401                 audiod_errlist_objs="$audiod_errlist_objs gcrypt"
 402         else
 403                 AC_MSG_WARN([gcrypt library not found])
 404         fi
 405         CPPFLAGS="$OLD_CPPFLAGS"
 406         LDFLAGS="$OLD_LDFLAGS"
 407         LIBS="$OLD_LIBS"
 408 else
 409         have_gcrypt="no"
 410 fi
 411 ########################################################################### libsocket
 412 AC_CHECK_LIB([c], [socket],
 413         [socket_lib=],
 414         [socket_lib="-lsocket"]
 415 )
 416 server_ldflags="$server_ldflags $socket_lib"
 417 client_ldflags="$client_ldflags $socket_lib"
 418 audioc_ldflags="$audioc_ldflags $socket_lib"
 419 audiod_ldflags="$audiod_ldflags $socket_lib"
 420 recv_ldflags="$recv_ldflags $socket_lib"
 421 AC_SEARCH_LIBS([connect],[socket],[],[
 422         AC_MSG_ERROR([Fatal: Did not find connect().])
 423 ],[])
 424 ########################################################################### libnsl
 425 AC_CHECK_LIB([c], [gethostbyname],
 426         [nsl_lib=],
 427         [nsl_lib="-lnsl"]
 428 )
 429 server_ldflags="$server_ldflags $nsl_lib"
 430 client_ldflags="$client_ldflags $nsl_lib"
 431 audioc_ldflags="$audioc_ldflags $nsl_lib"
 432 recv_ldflags="$recv_ldflags $nsl_lib"
 433 AC_SEARCH_LIBS([inet_ntoa],[nsl],[],[
 434         AC_MSG_ERROR([Fatal: Did not find inet_ntoa().])
 435 ],[])
 436 ########################################################################### ucred
 437 AC_MSG_CHECKING(for struct ucred)
 438 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 439         #define _GNU_SOURCE
 440         #include <sys/types.h>
 441         #include <sys/socket.h>
 442 ]], [[
 443         struct ucred sucred; sucred.pid=0;
 444 ]])],[have_ucred=yes],[have_ucred=no])
 445 AC_MSG_RESULT($have_ucred)
 446 if test ${have_ucred} = yes; then
 447         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 448 fi
 449 ########################################################################### gengetopt
 450 echo 'option "z" z "" flag off' | $gengetopt --file-name conftest-ggo &&
 451 AC_CHECK_DECL(
 452         [gengetopt_args_info_description],
 453         [ggo_descriptions_declared=yes],
 454         [ggo_descriptions_declared=no],
 455         [#include "conftest-ggo.h"]
 456 )
 457 AC_SUBST(ggo_descriptions_declared)
 458 ########################################################################### curses
 459 have_curses="yes"
 460 OLD_CPPFLAGS="$CPPFLAGS"
 461 OLD_LDFLAGS="$LDFLAGS"
 462 OLD_LIBS="$LIBS"
 463 AC_ARG_WITH(curses_headers, [AS_HELP_STRING(--with-curses-headers=dir,
 464         [look for curses.h also in dir])])
 465 if test -n "$with_curses_headers"; then
 466         curses_cppflags="-I$with_curses_headers"
 467         CPPFLAGS="$CPPFLAGS $curses_cppflags"
 468 fi
 469 AC_ARG_WITH(curses_libs, [AS_HELP_STRING(--with-curses-libs=dir,
 470         [look for libcurses also in dir])])
 471 if test -n "$with_curses_libs"; then
 472         curses_libs="-L$with_curses_libs"
 473         LDFLAGS="$LDFLAGS $curses_libs"
 474 fi
 475 AC_CHECK_HEADER(curses.h, [], [
 476         have_curses="no"
 477 ])
 478 curses_ldflags="$curses_libs"
 479 AC_CHECK_LIB([ncursesw], [initscr],
 480         [curses_ldflags="$curses_libs -lncursesw"], [
 481                 AC_CHECK_LIB([curses], [initscr],
 482                         [curses_ldflags="$curses_libs -lcurses"],
 483                         [have_curses="no"]
 484                 )
 485         ]
 486 )
 487 AC_SUBST(curses_cppflags)
 488 AC_SUBST(curses_ldflags)
 489 CPPFLAGS="$OLD_CPPFLAGS"
 490 LDFLAGS="$OLD_LDFLAGS"
 491 LIBS="$OLD_LIBS"
 492 ########################################################################### ip_mreqn
 493 AC_MSG_CHECKING(for struct ip_mreqn (UDPv4 multicast))
 494 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 495         #include <netdb.h>
 496         #include <net/if.h>
 497 ]], [[
 498         struct ip_mreqn mn;
 499         mn.imr_ifindex = 0;
 500 ]])],[have_ip_mreqn=yes],[have_ip_mreqn=no])
 501 AC_MSG_RESULT($have_ip_mreqn)
 502 if test ${have_ip_mreqn} = yes; then
 503         AC_DEFINE(HAVE_IP_MREQN, 1, define to 1 you have struct ip_mreqn)
 504 fi
 505 ########################################################################### osx
 506
 507 AC_MSG_CHECKING(for CoreAudio (MacOs))
 508 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 509         #include <CoreAudio/CoreAudio.h>
 510 ]], [[
 511         AudioDeviceID id;
 512 ]])],[have_core_audio=yes],[have_core_audio=no])
 513 AC_MSG_RESULT($have_core_audio)
 514 if test ${have_core_audio} = yes; then
 515         f1="-framework CoreAudio"
 516         f2="-framework AudioToolbox"
 517         f3="-framework AudioUnit"
 518         f4="-framework CoreServices"
 519         f="$f1 $f2 $f3 $f4"
 520
 521         audiod_errlist_objs="$audiod_errlist_objs osx_write ipc"
 522         audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
 523         audiod_ldflags="$audiod_ldflags $f"
 524
 525         play_errlist_objs="$play_errlist_objs osx_write ipc"
 526         play_cmdline_objs="$play_cmdline_objs osx_write.cmdline"
 527         play_ldflags="$play_ldflags $f"
 528
 529         write_errlist_objs="$write_errlist_objs osx_write ipc"
 530         write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
 531         write_ldflags="$write_ldflags $f"
 532         writers="$writers osx"
 533         default_writer="OSX_WRITE"
 534         AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on Mac Os X)
 535 fi
 536 ####################################################### ogg/vorbis/speex/opus
 537 have_ogg="yes"
 538 OLD_CPPFLAGS="$CPPFLAGS"
 539 OLD_LDFLAGS="$LDFLAGS"
 540 OLD_LIBS="$LIBS"
 541 AC_ARG_WITH(ogg_headers, [AS_HELP_STRING(--with-ogg-headers=dir,
 542         [look for ogg headers also in dir])])
 543 AC_ARG_WITH(ogg_libs, [AS_HELP_STRING(--with-ogg-libs=dir,
 544         [look for ogg libs also in dir])])
 545 AC_ARG_WITH(vorbis_headers, [AS_HELP_STRING(--with-vorbis-headers=dir,
 546         [look for vorbis headers also in dir])])
 547 AC_ARG_WITH(vorbis_libs, [AS_HELP_STRING(--with-vorbis-libs=dir,
 548         [look for vorbis libs also in dir])])
 549 AC_ARG_WITH(speex_headers, [AS_HELP_STRING(--with-speex-headers=dir,
 550         [look for speex headers also in dir])])
 551 AC_ARG_WITH(speex_libs, [AS_HELP_STRING(--with-speex-libs=dir,
 552         [look for speex libs also in dir])])
 553 AC_ARG_WITH(opus_headers, [AS_HELP_STRING(--with-opus-headers=dir,
 554         [look for opus headers also in dir])])
 555 AC_ARG_WITH(opus_libs, [AS_HELP_STRING(--with-opus-libs=dir,
 556         [look for opus libs also in dir])])
 557
 558 if test -n "$with_ogg_headers"; then
 559         ogg_cppflags="-I$with_ogg_headers"
 560         CPPFLAGS="$CPPFLAGS $ogg_cppflags"
 561 fi
 562 if test -n "$with_ogg_libs"; then
 563         ogg_libs="-L$with_ogg_libs"
 564         LDFLAGS="$LDFLAGS $ogg_libs"
 565 fi
 566 AC_CHECK_HEADERS([ogg/ogg.h], [], [ have_ogg="no"; ])
 567 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [ have_ogg="no" ])
 568
 569 have_vorbis="yes"
 570 have_speex="yes"
 571 have_opus="yes"
 572 if test "$have_ogg" = "yes"; then
 573         # vorbis
 574         if test -n "$with_vorbis_headers"; then
 575                 vorbis_cppflags="-I$with_vorbis_headers"
 576                 CPPFLAGS="$CPPFLAGS $vorbis_cppflags"
 577         fi
 578         if test -n "$with_vorbis_libs"; then
 579                 vorbis_libs="-L$with_vorbis_libs"
 580                 LDFLAGS="$LDFLAGS $vorbis_libs"
 581         fi
 582         AC_CHECK_HEADERS([vorbis/codec.h], [], [ have_vorbis="no" ])
 583         AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [ have_vorbis="no" ])
 584
 585         # speex
 586         if test -n "$with_speex_headers"; then
 587                 speex_cppflags="-I$with_speex_headers"
 588                 CPPFLAGS="$CPPFLAGS $speex_cppflags"
 589         fi
 590         if test -n "$with_speex_libs"; then
 591                 speex_libs="-L$with_speex_libs"
 592                 LDFLAGS="$LDFLAGS $speex_libs"
 593         fi
 594         AC_CHECK_LIB([speex], [speex_decoder_init], [], [ have_speex="no" ])
 595         AC_CHECK_HEADERS([speex/speex.h], [], [ have_speex="no" ])
 596
 597         # opus
 598         if test -n "$with_opus_headers"; then
 599                 opus_cppflags="-I$with_opus_headers"
 600                 CPPFLAGS="$CPPFLAGS $opus_cppflags"
 601         fi
 602         if test -n "$with_opus_libs"; then
 603                 opus_libs="-L$with_opus_libs"
 604                 LDFLAGS="$LDFLAGS $opus_libs"
 605         fi
 606         AC_CHECK_LIB([opus], [opus_multistream_decode], [], [ have_opus="no" ])
 607         AC_CHECK_HEADERS([opus/opus.h], [], [ have_opus="no" ])
 608 else
 609         AC_MSG_WARN([vorbis/speex/opus depend on libogg, which was not detected])
 610         have_vorbis="no"
 611         have_speex="no"
 612         have_opus="no"
 613 fi
 614
 615 msg="support in para_server/para_filter/para_afh"
 616 if test "$have_vorbis" = "yes" || \
 617                 test "$have_speex" = "yes" || \
 618                 test "$have_opus" = "yes"; then
 619         AC_SUBST(ogg_cppflags)
 620         ogg_ldflags="$ogg_libs -logg"
 621         if test "$OSTYPE" = "Darwin"; then
 622                 ogg_ldflags="-Wl,-bind_at_load $ogg_ldflags"
 623         fi
 624         AC_SUBST(ogg_ldflags)
 625         afh_errlist_objs="$afh_errlist_objs ogg_afh_common"
 626         recv_errlist_objs="$recv_errlist_objs ogg_afh_common"
 627         server_errlist_objs="$server_errlist_objs ogg_afh_common"
 628         play_errlist_objs="$play_errlist_objs ogg_afh_common"
 629 fi
 630 if test "$have_vorbis" = "yes"; then
 631         AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg/vorbis support)
 632         filters="$filters oggdec"
 633         vorbis_ldflags="$vorbis_libs -lvorbis -lvorbisfile"
 634         AC_SUBST(vorbis_ldflags)
 635
 636         server_errlist_objs="$server_errlist_objs ogg_afh"
 637         filter_errlist_objs="$filter_errlist_objs oggdec_filter"
 638         audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
 639         play_errlist_objs="$play_errlist_objs oggdec_filter ogg_afh"
 640         afh_errlist_objs="$afh_errlist_objs ogg_afh"
 641         recv_errlist_objs="$recv_errlist_objs ogg_afh"
 642
 643         audiod_audio_formats="$audiod_audio_formats ogg"
 644         audio_format_handlers="$audio_format_handlers ogg"
 645 fi
 646 if test "$have_speex" = "yes"; then
 647         AC_DEFINE(HAVE_SPEEX, 1, define to 1 to turn on ogg/speex support)
 648         AC_SUBST(speex_cppflags)
 649         speex_ldflags="$speex_libs -lspeex"
 650         AC_SUBST(speex_ldflags)
 651
 652         filters="$filters spxdec"
 653
 654         server_errlist_objs="$server_errlist_objs spx_afh spx_common"
 655         filter_errlist_objs="$filter_errlist_objs spxdec_filter spx_common"
 656         audiod_errlist_objs="$audiod_errlist_objs spxdec_filter spx_common"
 657         play_errlist_objs="$play_errlist_objs spxdec_filter spx_afh spx_common"
 658         afh_errlist_objs="$afh_errlist_objs spx_afh spx_common"
 659         recv_errlist_objs="$recv_errlist_objs spx_afh spx_common"
 660
 661         audiod_audio_formats="$audiod_audio_formats spx"
 662         audio_format_handlers="$audio_format_handlers spx"
 663 else
 664         AC_MSG_WARN([no ogg/speex $msg])
 665 fi
 666 if test "$have_opus" = "yes"; then
 667         AC_DEFINE(HAVE_OPUS, 1, define to 1 to turn on ogg/opus support)
 668         AC_SUBST(opus_cppflags)
 669         opus_ldflags="$opus_libs -lopus"
 670         AC_SUBST(opus_ldflags)
 671
 672         filters="$filters opusdec"
 673
 674         server_errlist_objs="$server_errlist_objs opus_afh opus_common"
 675         filter_errlist_objs="$filter_errlist_objs opusdec_filter opus_common"
 676         audiod_errlist_objs="$audiod_errlist_objs opusdec_filter opus_common"
 677         afh_errlist_objs="$afh_errlist_objs opus_afh opus_common"
 678         play_errlist_objs="$play_errlist_objs opusdec_filter opus_afh opus_common"
 679         recv_errlist_objs="$recv_errlist_objs opus_afh opus_common"
 680
 681         audiod_audio_formats="$audiod_audio_formats opus"
 682         audio_format_handlers="$audio_format_handlers opus"
 683 else
 684         AC_MSG_WARN([no ogg/opus $msg])
 685 fi
 686 CPPFLAGS="$OLD_CPPFLAGS"
 687 LDFLAGS="$OLD_LDFLAGS"
 688 LIBS="$OLD_LIBS"
 689 ########################################################################### faad
 690 have_faad=yes
 691 OLD_CPPFLAGS="$CPPFLAGS"
 692 OLD_LDFLAGS="$LDFLAGS"
 693 OLD_LIBS="$LIBS"
 694 AC_ARG_WITH(faad_headers, [AS_HELP_STRING(--with-faad-headers=dir,
 695         [look for neaacdec.h also in dir])])
 696 if test -n "$with_faad_headers"; then
 697         faad_cppflags="-I$with_faad_headers"
 698         CPPFLAGS="$CPPFLAGS $faad_cppflags"
 699 fi
 700 AC_ARG_WITH(faad_libs, [AS_HELP_STRING(--with-faad-libs=dir,
 701         [look for libfaad also in dir])])
 702 if test -n "$with_faad_libs"; then
 703         faad_libs="-L$with_faad_libs"
 704         LDFLAGS="$LDFLAGS $faad_libs"
 705 fi
 706 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
 707 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
 708 if test "$have_faad" = "yes"; then
 709         AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
 710         AC_SUBST(faad_cppflags)
 711         faad_ldflags="$faad_libs -lfaad"
 712         AC_SUBST(faad_ldflags)
 713
 714         filter_errlist_objs="$filter_errlist_objs aacdec_filter aac_common"
 715         afh_errlist_objs="$afh_errlist_objs aac_common aac_afh"
 716         audiod_errlist_objs="$audiod_errlist_objs aacdec_filter aac_common"
 717         play_errlist_objs="$play_errlist_objs aacdec_filter aac_afh aac_common"
 718         server_errlist_objs="$server_errlist_objs aac_afh aac_common"
 719         recv_errlist_objs="$recv_errlist_objs aac_afh aac_common"
 720
 721         audiod_audio_formats="$audiod_audio_formats aac"
 722         audio_format_handlers="$audio_format_handlers aac"
 723         filters="$filters aacdec"
 724 else
 725         AC_MSG_WARN([no aac support in para_audiod/para_filter])
 726 fi
 727 CPPFLAGS="$OLD_CPPFLAGS"
 728 LDFLAGS="$OLD_LDFLAGS"
 729 LIBS="$OLD_LIBS"
 730 ########################################################################### mad
 731 have_mad="yes"
 732 OLD_CPPFLAGS="$CPPFLAGS"
 733 OLD_LDFLAGS="$LDFLAGS"
 734 OLD_LIBS="$LIBS"
 735
 736 AC_ARG_WITH(mad_headers, [AS_HELP_STRING(--with-mad-headers=dir,
 737         [look for mad.h also in dir])])
 738 if test -n "$with_mad_headers"; then
 739         mad_cppflags="-I$with_mad_headers"
 740         CPPFLAGS="$CPPFLAGS $mad_cppflags"
 741 fi
 742 AC_ARG_WITH(mad_libs, [AS_HELP_STRING(--with-mad-libs=dir,
 743         [look for libmad also in dir])])
 744 if test -n "$with_mad_libs"; then
 745         mad_libs="-L$with_mad_libs"
 746         LDFLAGS="$LDFLAGS $mad_libs"
 747 fi
 748 AC_CHECK_HEADERS([mad.h], [], [
 749         have_mad="no"
 750 ])
 751 AC_CHECK_LIB([mad], [mad_stream_init], [], [
 752         have_mad="no"
 753 ])
 754 if test "$have_mad" = "yes"; then
 755         AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
 756         AC_SUBST(mad_cppflags)
 757         mad_ldflags="$mad_libs -lmad"
 758         AC_SUBST(mad_ldflags)
 759         filter_cmdline_objs="$filter_cmdline_objs mp3dec_filter"
 760         audiod_cmdline_objs="$audiod_cmdline_objs mp3dec_filter"
 761         play_cmdline_objs="$play_cmdline_objs mp3dec_filter"
 762         filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
 763         audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
 764         play_errlist_objs="$play_errlist_objs mp3dec_filter"
 765         audiod_audio_formats="$audiod_audio_formats mp3"
 766         filters="$filters mp3dec"
 767 else
 768         AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
 769 fi
 770 CPPFLAGS="$OLD_CPPFLAGS"
 771 LDFLAGS="$OLD_LDFLAGS"
 772 LIBS="$OLD_LIBS"
 773 ###################################################################### libid3tag
 774 OLD_CPPFLAGS="$CPPFLAGS"
 775 OLD_LDFLAGS="$LDFLAGS"
 776 OLD_LIBS="$LIBS"
 777
 778 have_libid3tag="yes"
 779 AC_ARG_WITH(id3tag_headers, [AS_HELP_STRING(--with-id3tag-headers=dir,
 780         [look for id3tag header files also in dir])])
 781 if test -n "$with_id3tag_headers"; then
 782         id3tag_cppflags="-I$with_id3tag_headers"
 783         CPPFLAGS="$CPPFLAGS $id3tag_cppflags"
 784 fi
 785 AC_ARG_WITH(id3tag_libs, [AS_HELP_STRING(--with-id3tag-libs=dir,
 786         [look for id3tag libs also in dir])])
 787 if test -n "$with_id3tag_libs"; then
 788         id3tag_libs="-L$with_id3tag_libs"
 789         LDFLAGS="$LDFLAGS $id3tag_libs"
 790 fi
 791
 792 AC_MSG_CHECKING(for libid3tag)
 793 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 794         #include <id3tag.h>
 795 ]], [[
 796         struct id3_tag t = {.flags = 0};
 797 ]])],[],[have_libid3tag=no])
 798 AC_MSG_RESULT($have_libid3tag)
 799
 800 if test ${have_libid3tag} = yes; then
 801         AC_DEFINE(HAVE_LIBID3TAG, 1, define to 1 you have libid3tag)
 802         AC_SUBST(id3tag_cppflags)
 803         AC_SUBST(id3tag_ldflags, "$id3tag_libs -lid3tag -lz")
 804 fi
 805 CPPFLAGS="$OLD_CPPFLAGS"
 806 LDFLAGS="$OLD_LDFLAGS"
 807 LIBS="$OLD_LIBS"
 808 ########################################################################### flac
 809 OLD_CPPFLAGS="$CPPFLAGS"
 810 OLD_LDFLAGS="$LDFLAGS"
 811 OLD_LIBS="$LIBS"
 812
 813 have_flac="yes"
 814 AC_ARG_WITH(flac_headers, [AS_HELP_STRING(--with-flac-headers=dir,
 815         [look for flac headers also in dir])])
 816 if test -n "$with_flac_headers"; then
 817         flac_cppflags="-I$with_flac_headers"
 818         CPPFLAGS="$CPPFLAGS $flac_cppflags"
 819 fi
 820 AC_ARG_WITH(flac_libs, [AS_HELP_STRING(--with-flac-libs=dir,
 821         [look for flac libs also in dir])])
 822 if test -n "$with_flac_libs"; then
 823         flac_libs="-L$with_flac_libs"
 824         LDFLAGS="$LDFLAGS $flac_libs"
 825 fi
 826 AC_CHECK_HEADER(FLAC/stream_decoder.h, [], have_flac=no)
 827 AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], have_flac=no, -logg -lm)
 828 if test "$have_flac" = "yes"; then
 829         AC_DEFINE(HAVE_FLAC, 1, define to 1 if you want to build the flacdec filter)
 830         AC_SUBST(flac_cppflags)
 831         flac_ldflags="$flac_libs -lFLAC"
 832         AC_SUBST(flac_ldflags)
 833
 834         filter_errlist_objs="$filter_errlist_objs flacdec_filter"
 835         audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
 836         play_errlist_objs="$play_errlist_objs flacdec_filter flac_afh"
 837         afh_errlist_objs="$afh_errlist_objs flac_afh"
 838         server_errlist_objs="$server_errlist_objs flac_afh"
 839         recv_errlist_objs="$recv_errlist_objs flac_afh"
 840         filters="$filters flacdec"
 841         audio_format_handlers="$audio_format_handlers flac"
 842         audiod_audio_formats="$audiod_audio_formats flac"
 843 else
 844         AC_MSG_WARN([no flac support in para_audiod/para_filter/para_afh/para_server])
 845 fi
 846 CPPFLAGS="$OLD_CPPFLAGS"
 847 LDFLAGS="$OLD_LDFLAGS"
 848 LIBS="$OLD_LIBS"
 849 ########################################################################### oss
 850 OLD_CPPFLAGS="$CPPFLAGS"
 851 OLD_LDFLAGS="$LDFLAGS"
 852 OLD_LIBS="$LIBS"
 853
 854 have_oss="yes"
 855 msg="=> will not build oss writer"
 856
 857 AC_CHECK_HEADER(sys/soundcard.h, [
 858         audiod_errlist_objs="$audiod_errlist_objs oss_write"
 859         play_errlist_objs="$play_errlist_objs oss_write"
 860         audiod_cmdline_objs="$audiod_cmdline_objs oss_write"
 861         play_cmdline_objs="$play_cmdline_objs oss_write"
 862
 863         write_errlist_objs="$write_errlist_objs oss_write"
 864         write_cmdline_objs="$write_cmdline_objs oss_write"
 865         fade_errlist_objs="$fade_errlist_objs oss_mix"
 866
 867         writers="$writers oss"
 868         default_writer="OSS_WRITE"
 869         mixers="${mixers}oss "
 870         default_mixer="OSS_MIX"
 871
 872         AC_CHECK_LIB(ossaudio, _oss_ioctl, [
 873                         oss_ldflags="-lossaudio"
 874                         AC_SUBST(oss_ldflags)
 875                 ]
 876         )
 877         ],
 878         [
 879                 have_oss="no"
 880                 AC_MSG_WARN([no sys/soundcard.h $msg])
 881         ]
 882 )
 883 CPPFLAGS="$OLD_CPPFLAGS"
 884 LDFLAGS="$OLD_LDFLAGS"
 885 LIBS="$OLD_LIBS"
 886
 887 ########################################################################### alsa
 888 OLD_CPPFLAGS="$CPPFLAGS"
 889 OLD_LDFLAGS="$LDFLAGS"
 890 OLD_LIBS="$LIBS"
 891
 892 msg="=> no alsa support for para_audiod/para_write"
 893 if test "$OSTYPE" != "Linux"; then
 894         have_alsa="no"
 895 else
 896         have_alsa="yes"
 897 fi
 898 if test "$have_alsa" = "yes"; then
 899         AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
 900                 have_alsa="no"
 901                 AC_MSG_WARN([no alsa/asoundlib $msg])
 902         ])
 903 fi
 904
 905 if test "$have_alsa" = "yes"; then
 906         AC_CHECK_LIB([asound], [snd_pcm_open], [], [
 907                 have_alsa="no"
 908                 AC_MSG_WARN([no libasound $msg])
 909         ])
 910 fi
 911
 912 if test "$have_alsa" = "yes"; then
 913         alsa_ldflags="-lasound"
 914         AC_SUBST(alsa_ldflags)
 915         audiod_errlist_objs="$audiod_errlist_objs alsa_write"
 916         audiod_cmdline_objs="$audiod_cmdline_objs alsa_write"
 917         play_errlist_objs="$play_errlist_objs alsa_write"
 918         play_cmdline_objs="$play_cmdline_objs alsa_write"
 919
 920         write_errlist_objs="$write_errlist_objs alsa_write"
 921         write_cmdline_objs="$write_cmdline_objs alsa_write"
 922         fade_errlist_objs="$fade_errlist_objs alsa_mix"
 923
 924         writers="$writers alsa"
 925         default_writer="ALSA_WRITE"
 926         mixers="${mixers}alsa "
 927         default_mixer="ALSA_MIX"
 928 fi
 929
 930 CPPFLAGS="$OLD_CPPFLAGS"
 931 LDFLAGS="$OLD_LDFLAGS"
 932 LIBS="$OLD_LIBS"
 933 ########################################################################### libao
 934 OLD_CPPFLAGS="$CPPFLAGS"
 935 OLD_LDFLAGS="$LDFLAGS"
 936 OLD_LIBS="$LIBS"
 937
 938 have_ao="yes"
 939 AC_ARG_WITH(ao_headers, [AS_HELP_STRING(--with-ao-headers=dir,
 940         [look for ao/ao.h also in dir])])
 941 if test -n "$with_ao_headers"; then
 942         ao_cppflags="-I$with_ao_headers"
 943         CPPFLAGS="$CPPFLAGS $ao_cppflags"
 944 fi
 945 AC_ARG_WITH(ao_libs, [AS_HELP_STRING(--with-ao-libs=dir,
 946         [look for libao also in dir])])
 947 if test -n "$with_ao_libs"; then
 948         ao_libs="-L$with_ao_libs"
 949         LDFLAGS="$LDFLAGS $ao_libs"
 950 fi
 951 msg="no libao support for para_audiod/para_write"
 952 AC_CHECK_HEADERS([ao/ao.h], [
 953         ], [
 954         have_ao="no"
 955         AC_MSG_WARN([ao.h not found, $msg])
 956 ])
 957 if test "$have_ao" = "yes"; then
 958         AC_CHECK_LIB([ao], [ao_initialize], [], [
 959                 have_ao="no"
 960                 AC_MSG_WARN([ao lib not found or not working, $msg])
 961         ])
 962 fi
 963 if test "$have_ao" = "yes"; then
 964         AC_CHECK_HEADERS([pthread.h], [
 965                 ], [
 966                 have_ao="no"
 967                 AC_MSG_WARN([pthread.h not found, $msg])
 968         ])
 969 fi
 970 if test "$have_ao" = "yes"; then
 971         AC_CHECK_LIB([pthread], [pthread_create], [], [
 972                 have_ao="no"
 973                 AC_MSG_WARN([pthread lib not found or not working, $msg])
 974         ])
 975 fi
 976 if test "$have_ao" = "yes"; then
 977         AC_SUBST(ao_cppflags)
 978         ao_ldflags="$ao_libs -lao -lpthread"
 979         AC_SUBST(ao_ldflags)
 980
 981         audiod_errlist_objs="$audiod_errlist_objs ao_write"
 982         audiod_cmdline_objs="$audiod_cmdline_objs ao_write"
 983
 984         play_errlist_objs="$play_errlist_objs ao_write"
 985         play_cmdline_objs="$play_cmdline_objs ao_write"
 986
 987         write_errlist_objs="$write_errlist_objs ao_write"
 988         write_cmdline_objs="$write_cmdline_objs ao_write"
 989         writers="$writers ao"
 990 fi
 991
 992 CPPFLAGS="$OLD_CPPFLAGS"
 993 LDFLAGS="$OLD_LDFLAGS"
 994 LIBS="$OLD_LIBS"
 995 ############################################################# readline
 996 OLD_CPPFLAGS="$CPPFLAGS"
 997 OLD_LDFLAGS="$LDFLAGS"
 998 OLD_LIBS="$LIBS"
 999
1000 have_readline="yes"
1001 AC_ARG_WITH(readline_headers, [AS_HELP_STRING(--with-readline-headers=dir,
1002         [look for libreadline header files also in dir])])
1003 if test -n "$with_readline_headers"; then
1004         readline_cppflags="-I$with_readline_headers"
1005         CPPFLAGS="$CPPFLAGS $readline_cppflags"
1006 fi
1007
1008 AC_ARG_WITH(readline_libs, [AS_HELP_STRING(--with-readline-libs=dir,
1009         [look for readline library also in dir])])
1010 if test -n "$with_readline_libs"; then
1011         readline_libs="-L$with_readline_libs"
1012         LDFLAGS="$LDFLAGS $readline_libs"
1013 fi
1014 msg="no interactive cli support"
1015 AC_CHECK_HEADERS([readline/readline.h], [
1016         ], [
1017         have_readline="no"
1018         AC_MSG_WARN([readline/readline.h not found, $msg])
1019 ])
1020
1021 if test "$have_curses" != "yes"; then
1022         have_readline="no"
1023         AC_MSG_WARN([interactive cli support depends on curses,])
1024         AC_MSG_WARN([but no curses lib was detected, $msg])
1025 fi
1026
1027 if test "$have_readline" = "yes"; then
1028         readline_ldflags="$readline_libs -lreadline"
1029         AC_SEARCH_LIBS([rl_free_keymap], [readline], [], [have_readline="no"])
1030         if test "$have_readline" = "no"; then # try with -lcurses
1031                 # clear cache
1032                 AC_MSG_NOTICE([trying again with -lcurses])
1033                 unset ac_cv_search_rl_free_keymap 2> /dev/null
1034                 AC_SEARCH_LIBS([rl_free_keymap], [readline], [
1035                         have_readline=yes
1036                         readline_ldflags="$readline_ldflags -lcurses"
1037                 ], [], [-lcurses])
1038         fi
1039         if test "$have_readline" = "no"; then # try with -ltermcap
1040                 # clear cache
1041                 AC_MSG_NOTICE([trying again with -ltermcap])
1042                 unset ac_cv_search_rl_free_keymap 2> /dev/null
1043                 AC_SEARCH_LIBS([rl_free_keymap], [readline], [
1044                         have_readline=yes
1045                         readline_ldflags="$readline_ldflags -ltermcap"
1046                 ], [], [-ltermcap])
1047         fi
1048 fi
1049
1050 if test "$have_readline" = "yes"; then
1051         AC_SUBST(readline_cppflags)
1052         AC_SUBST(readline_ldflags)
1053         client_errlist_objs="$client_errlist_objs interactive"
1054         audioc_errlist_objs="$audioc_errlist_objs buffer_tree interactive sched time"
1055         play_errlist_objs="$play_errlist_objs interactive"
1056         AC_DEFINE(HAVE_READLINE, 1, define to 1 to turn on readline support)
1057 else
1058         AC_MSG_WARN([libreadline not found or unusable])
1059 fi
1060 CPPFLAGS="$OLD_CPPFLAGS"
1061 LDFLAGS="$OLD_LDFLAGS"
1062 LIBS="$OLD_LIBS"
1063 ############################################################# libsamplerate
1064 OLD_CPPFLAGS="$CPPFLAGS"
1065 OLD_LDFLAGS="$LDFLAGS"
1066 OLD_LIBS="$LIBS"
1067
1068 have_samplerate="yes"
1069 AC_ARG_WITH(samplerate_headers, [AS_HELP_STRING(--with-samplerate-headers=dir,
1070         [look for samplerate headers also in dir])])
1071 if test -n "$with_samplerate_headers"; then
1072         samplerate_cppflags="-I$with_samplerate_headers"
1073         CPPFLAGS="$CPPFLAGS $samplerate_cppflags"
1074 fi
1075 AC_ARG_WITH(samplerate_libs, [AS_HELP_STRING(--with-samplerate-libs=dir,
1076         [look for samplerate libs also in dir])])
1077 if test -n "$with_samplerate_libs"; then
1078         samplerate_libs="-L$with_samplerate_libs"
1079         LDFLAGS="$LDFLAGS $samplerate_libs"
1080 fi
1081
1082 AC_CHECK_HEADER(samplerate.h, [], have_samplerate=no)
1083 AC_CHECK_LIB([samplerate], [src_process], [], have_samplerate=no, [])
1084
1085 if test "$have_samplerate" = "yes"; then
1086         AC_SUBST(samplerate_cppflags)
1087         samplerate_ldflags="$samplerate_libs -lsamplerate"
1088         AC_SUBST(samplerate_ldflags)
1089
1090         filter_errlist_objs="$filter_errlist_objs resample_filter check_wav"
1091         filter_cmdline_objs="$filter_cmdline_objs resample_filter"
1092         audiod_errlist_objs="$audiod_errlist_objs resample_filter check_wav"
1093         audiod_cmdline_objs="$audiod_cmdline_objs resample_filter"
1094         play_errlist_objs="$play_errlist_objs resample_filter check_wav"
1095         play_cmdline_objs="$play_cmdline_objs resample_filter"
1096         filters="$filters resample"
1097 else
1098         AC_MSG_WARN([no resample support in para_audiod/para_filter])
1099 fi
1100 CPPFLAGS="$OLD_CPPFLAGS"
1101 LDFLAGS="$OLD_LDFLAGS"
1102 LIBS="$OLD_LIBS"
1103 ######################################################################### server
1104 if test \( "$have_openssl" = "yes" -o "$have_gcrypt" = "yes" \) \
1105         -a "$have_osl" = "yes" ; then
1106
1107         build_server="yes"
1108         executables="$executables server"
1109         server_cmdline_objs="server"
1110         server_errlist_objs="$server_errlist_objs
1111                 server
1112                 afh_common
1113                 mp3_afh
1114                 vss
1115                 command
1116                 net
1117                 string
1118                 signal
1119                 time
1120                 daemon
1121                 http_send
1122                 close_on_fork
1123                 mm
1124                 crypt_common
1125                 ipc
1126                 dccp_send
1127                 fd
1128                 user_list
1129                 chunk_queue
1130                 afs
1131                 aft
1132                 mood
1133                 score
1134                 attribute
1135                 blob
1136                 playlist
1137                 sched
1138                 acl
1139                 send_common
1140                 udp_send
1141                 color
1142                 fec
1143                 wma_afh
1144                 wma_common
1145                 sideband
1146                 version
1147                 ggo
1148         "
1149 else
1150         build_server="no"
1151 fi
1152 ############################################################# client
1153 if test "$have_openssl" = "yes" -o "$have_gcrypt" = "yes"; then
1154         build_client="yes"
1155         executables="$executables client"
1156         client_cmdline_objs="client"
1157         client_errlist_objs="$client_errlist_objs
1158                 client
1159                 net
1160                 string
1161                 fd
1162                 sched
1163                 stdin
1164                 stdout
1165                 time
1166                 sideband
1167                 client_common
1168                 buffer_tree
1169                 crypt_common
1170                 version
1171                 ggo
1172         "
1173 else
1174         build_client="no"
1175 fi
1176 ############################################################# audiod
1177 if test "$have_openssl" = "yes" -o "$have_gcrypt" = "yes"; then
1178         build_audiod="yes"
1179         executables="$executables audiod"
1180         audiod_cmdline_objs="$audiod_cmdline_objs
1181                 audiod
1182                 compress_filter
1183                 http_recv
1184                 dccp_recv
1185                 file_write
1186                 client
1187                 amp_filter
1188                 udp_recv
1189                 prebuffer_filter
1190         "
1191         audiod_errlist_objs="$audiod_errlist_objs
1192                 audiod
1193                 signal
1194                 string
1195                 daemon
1196                 stat
1197                 net
1198                 crypt_common
1199                 sideband
1200                 time
1201                 grab_client
1202                 filter_common
1203                 wav_filter
1204                 compress_filter
1205                 amp_filter
1206                 http_recv
1207                 dccp_recv
1208                 recv_common
1209                 fd
1210                 sched
1211                 write_common
1212                 file_write
1213                 audiod_command
1214                 fecdec_filter
1215                 client_common
1216                 ggo
1217                 udp_recv
1218                 color
1219                 fec
1220                 prebuffer_filter
1221                 version
1222                 bitstream
1223                 imdct
1224                 wma_common
1225                 wmadec_filter
1226                 buffer_tree
1227         "
1228         audiod_ldflags="$audiod_ldflags -lm"
1229         audiod_audio_formats="$audiod_audio_formats wma"
1230 else
1231         build_audiod="no"
1232 fi
1233 ########################################################################### fade
1234 if test -n "$mixers"; then
1235         build_fade="yes"
1236         executables="$executables fade"
1237         fade_errlist_objs="$fade_errlist_objs fade exec string fd version ggo"
1238         fade_cmdline_objs="fade"
1239         fade_objs="add_cmdline($fade_cmdline_objs) $fade_errlist_objs"
1240         AC_SUBST(fade_objs, add_dot_o($fade_objs))
1241         AC_SUBST(fade_ldflags, $fade_ldflags)
1242         AC_DEFINE_UNQUOTED(INIT_FADE_ERRLISTS,
1243                 objlist_to_errlist($fade_errlist_objs),
1244                 errors used by para_fade)
1245         enum="$(
1246                 for i in $mixers; do
1247                         printf "${i}_MIX, " | tr '[a-z]' '[A-Z]'
1248                 done
1249         )"
1250         AC_DEFINE_UNQUOTED(MIXER_ENUM, $enum NUM_SUPPORTED_MIXERS,
1251                 enum of supported mixers)
1252         AC_DEFINE_UNQUOTED(DEFAULT_MIXER, $default_mixer,
1253                 use this mixer if none was specified)
1254         names="$(for i in $mixers; do printf \"$i\",' ' ; done)"
1255         AC_DEFINE_UNQUOTED(MIXER_NAMES, $names, supported mixer names)
1256         inits="$(
1257                 for i in $mixers; do
1258                         printf 'extern void '$i'_mix_init(struct mixer *); '
1259                 done
1260         )"
1261         AC_DEFINE_UNQUOTED(DECLARE_MIXER_INITS, $inits,
1262                 init functions of the supported mixers)
1263         array="$(for i in $mixers; do printf '{.init = '$i'_mix_init},'; done)"
1264         AC_DEFINE_UNQUOTED(MIXER_ARRAY, $array, array of supported mixers)
1265         mixer_summary="supported mixers:: $mixers, default: $default_mixer"
1266 else
1267         build_fade="no"
1268         AC_MSG_WARN([no mixer support])
1269         mixer_summary="para_fade: no"
1270 fi
1271 ########################################################################### gui
1272 if test "$have_curses" = "yes"; then
1273         build_gui="yes"
1274         executables="$executables gui"
1275         gui_cmdline_objs="gui"
1276         gui_errlist_objs="
1277                 exec
1278                 signal
1279                 string
1280                 stat
1281                 ringbuffer
1282                 fd
1283                 gui
1284                 gui_theme
1285                 time
1286                 version
1287                 ggo
1288         "
1289         gui_objs="add_cmdline($gui_cmdline_objs) $gui_errlist_objs"
1290 else
1291         build_gui="no"
1292         AC_MSG_WARN([no curses lib, cannot build para_gui])
1293 fi
1294 ############################################################# error2.h
1295 # these are always built
1296 all_errlist_objs="
1297         $recv_errlist_objs
1298         $filter_errlist_objs
1299         $audioc_errlist_objs
1300         $write_errlist_objs
1301         $afh_errlist_objs
1302         $play_errlist_objs
1303 "
1304
1305 # optional executables
1306 if test "$build_server" = "yes"; then
1307         all_errlist_objs="$all_errlist_objs $server_errlist_objs"
1308 fi
1309 if test "$build_gui" = "yes"; then
1310         all_errlist_objs="$all_errlist_objs $gui_errlist_objs"
1311 fi
1312 if test "$build_fade" = "yes"; then
1313         all_errlist_objs="$all_errlist_objs $fade_errlist_objs"
1314 fi
1315 if test "$build_client" = "yes"; then
1316         all_errlist_objs="$all_errlist_objs $client_errlist_objs"
1317 fi
1318 if test "$build_audiod" = "yes"; then
1319         all_errlist_objs="$all_errlist_objs $audiod_errlist_objs"
1320 fi
1321
1322 all_errlist_objs="$(echo $all_errlist_objs | tr ' ' '\n' | sort | uniq)"
1323
1324 object_executable_matrix=
1325 for i in $executables; do
1326         eval objs=\$${i}_errlist_objs
1327         object_executable_matrix="$object_executable_matrix $i: $objs"
1328 done
1329 # use echo to replace newlines by space
1330 AC_SUBST(object_executable_matrix, $(echo $object_executable_matrix))
1331
1332 for obj in $all_errlist_objs; do
1333         SS="$SS SS_$(echo $obj | tr 'a-z' 'A-Z'),"
1334 done
1335 AC_DEFINE_UNQUOTED(DEFINE_ERRLIST_OBJECT_ENUM,
1336         [enum {$SS NUM_SS}],
1337         [list of all objects that use the paraslash error facility]
1338 )
1339 ################################################################## status items
1340
1341 status_items="basename status num_played mtime bitrate frequency file_size
1342 status_flags format score techinfo afs_mode
1343 attributes_txt decoder_flags audiod_status play_time attributes_bitmap
1344 offset seconds_total stream_start current_time audiod_uptime image_id
1345 lyrics_id duration directory lyrics_name image_name path hash channels
1346 last_played num_chunks chunk_time amplification artist title year album
1347 comment"
1348
1349 result=
1350 for i in $status_items; do
1351         result="$result SI_$(echo $i | tr 'a-z' 'A-Z'), "
1352 done
1353 AC_DEFINE_UNQUOTED(STATUS_ITEM_ENUM, [$result],
1354         [enum of all status items])
1355
1356 result=
1357 for i in $status_items; do
1358         result="$result \"$i\", "
1359 done
1360 AC_DEFINE_UNQUOTED(STATUS_ITEM_ARRAY, [$result],
1361         [char * array of all status items])
1362
1363 AC_DEFINE_UNQUOTED(AUDIO_FORMAT_HANDLERS, "$audio_format_handlers",
1364         [formats supported by para_server and para_afh])
1365
1366 AC_SUBST(executables)
1367
1368 recv_objs="add_cmdline($recv_cmdline_objs) $recv_errlist_objs"
1369 filter_objs="add_cmdline($filter_cmdline_objs) $filter_errlist_objs"
1370 audiod_objs="add_cmdline($audiod_cmdline_objs) $audiod_errlist_objs"
1371 server_objs="add_cmdline($server_cmdline_objs) $server_errlist_objs"
1372 write_objs="add_cmdline($write_cmdline_objs) $write_errlist_objs"
1373 client_objs="add_cmdline($client_cmdline_objs) $client_errlist_objs"
1374 audioc_objs="add_cmdline($audioc_cmdline_objs) $audioc_errlist_objs"
1375 afh_objs="add_cmdline($afh_cmdline_objs) $afh_errlist_objs"
1376 play_objs="add_cmdline($play_cmdline_objs) $play_errlist_objs"
1377 gui_objs="add_cmdline($gui_cmdline_objs) $gui_errlist_objs"
1378
1379 AC_SUBST(recv_objs, add_dot_o($recv_objs))
1380 AC_SUBST(recv_ldflags, $recv_ldflags)
1381 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
1382         errors used by para_recv)
1383
1384 AC_SUBST(filter_objs, add_dot_o($filter_objs))
1385 AC_SUBST(filter_ldflags, $filter_ldflags)
1386 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
1387         objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
1388
1389 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
1390 AC_SUBST(audiod_ldflags, $audiod_ldflags)
1391 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
1392         errors used by para_audiod)
1393
1394 AC_SUBST(server_objs, add_dot_o($server_objs))
1395 AC_SUBST(server_ldflags, $server_ldflags)
1396 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
1397         objlist_to_errlist($server_errlist_objs), errors used by para_server)
1398
1399 AC_SUBST(afh_objs, add_dot_o($afh_objs))
1400 AC_SUBST(afh_ldflags, $afh_ldflags)
1401 AC_DEFINE_UNQUOTED(INIT_AFH_ERRLISTS,
1402         objlist_to_errlist($afh_errlist_objs), errors used by para_afh)
1403
1404 AC_SUBST(write_objs, add_dot_o($write_objs))
1405 AC_SUBST(write_ldflags, $write_ldflags)
1406 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
1407         objlist_to_errlist($write_errlist_objs), errors used by para_write)
1408
1409 AC_SUBST(client_objs, add_dot_o($client_objs))
1410 AC_SUBST(client_ldflags, $client_ldflags)
1411 AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
1412         objlist_to_errlist($client_errlist_objs), errors used by para_client)
1413
1414 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
1415 AC_SUBST(audioc_ldflags, $audioc_ldflags)
1416 AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
1417         objlist_to_errlist($audioc_errlist_objs), errors used by para_audioc)
1418
1419 AC_SUBST(gui_objs, add_dot_o($gui_objs))
1420 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
1421         objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
1422
1423 AC_SUBST(play_objs, add_dot_o($play_objs))
1424 AC_SUBST(play_ldflags, $play_ldflags)
1425 AC_DEFINE_UNQUOTED(INIT_PLAY_ERRLISTS,
1426         objlist_to_errlist($play_errlist_objs), errors used by para_play)
1427
1428 enum="$(for i in $filters; do printf "${i}_FILTER, " | tr '[a-z]' '[A-Z]'; done)"
1429 AC_DEFINE_UNQUOTED(FILTER_ENUM, $enum NUM_SUPPORTED_FILTERS,
1430         enum of supported filters)
1431 inits="$(for i in $filters; do printf 'extern void '$i'_filter_init(struct filter *f); '; done)"
1432 AC_DEFINE_UNQUOTED(DECLARE_FILTER_INITS, $inits, init functions of the supported filters)
1433 array="$(for i in $filters; do printf '{.name = "'$i'", .init = '$i'_filter_init},'; done)"
1434 AC_DEFINE_UNQUOTED(FILTER_ARRAY, $array, array of supported filters)
1435
1436 enum="$(for i in $writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
1437 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
1438         enum of supported writers)
1439 AC_DEFINE_UNQUOTED(DEFAULT_WRITER, $default_writer, use this writer if none was specified)
1440 names="$(for i in $writers; do printf \"$i\",' ' ; done)"
1441 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
1442 inits="$(for i in $writers; do printf 'extern void '$i'_write_init(struct writer *); '; done)"
1443 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
1444 array="$(for i in $writers; do printf '{.init = '$i'_write_init},'; done)"
1445 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
1446
1447 enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
1448 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
1449         enum of audio formats supported by audiod)
1450 names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
1451 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
1452
1453 AC_OUTPUT
1454 AC_MSG_NOTICE([
1455 paraslash configuration:
1456 ~~~~~~~~~~~~~~~~~~~~~~~~
1457 unix socket credentials: $have_ucred
1458 readline (interactive CLIs): $have_readline
1459 audio formats handlers: $audio_format_handlers
1460 id3 version2 support: $have_libid3tag
1461 filters: $(echo $filters)
1462 writers: $writers
1463
1464 $mixer_summary
1465 para_server: $build_server
1466 para_gui: $build_gui
1467 para_fade: $build_fade
1468 para_client: $build_client
1469 para_audiod: $build_audiod
1470 ])