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