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