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([make_errlist_defines], \
  13         $(for i in $@; do \
  14                 printf "DEFINE_ERRLIST($(echo $i | tr 'a-z' 'A-Z'));"; \
  15         done) \
  16 )
  17 AC_DEFUN([make_para_errlists], \
  18         $(for i in $@; do \
  19                 printf "PARA_ERRLIST($(echo $i | tr 'a-z' 'A-Z')), "; \
  20         done) \
  21 )
  22 AC_DEFUN([objlist_to_errlist],[ \
  23         make_errlist_defines($@) \
  24         [const char **para_errlist[[]]] = {make_para_errlists($@)} \
  25 ])
  26
  27 AC_PATH_PROG(UNAMEPATH, uname, no)
  28 if test "$UNAMEPATH" = "no"; then
  29         AC_MSG_ERROR(unable to determine system type)
  30 fi
  31 AC_MSG_CHECKING(os type)
  32 OSTYPE="`$UNAMEPATH -s`"
  33 AC_MSG_RESULT("$OSTYPE")
  34
  35 if test "$OSTYPE" = "SunOS"; then
  36         # needed on SunOS for socket magic
  37         arch_cppflags="-D_XOPEN_SOURCE=500 -D__EXTENSIONS__"
  38         AC_SUBST(arch_cppflags)
  39 fi
  40
  41 AC_C_BIGENDIAN()
  42
  43 AC_PATH_PROG([gengetopt], [gengetopt])
  44 test -z "$gengetopt" && AC_MSG_ERROR(
  45         [gengetopt is required to build this package])
  46
  47 AC_PATH_PROG([help2man], [help2man])
  48 test -z "$help2man" && AC_MSG_ERROR(
  49         [help2man is required to build this package])
  50
  51 AC_PATH_PROG([install], [install])
  52 test -z "$install" && AC_MSG_ERROR(
  53         [The install program is required to build this package])
  54
  55 AC_PROG_CC
  56 AC_PROG_CPP
  57
  58 AC_HEADER_DIRENT
  59 AC_HEADER_STDC
  60 AC_HEADER_SYS_WAIT
  61 AC_HEADER_STDBOOL
  62 AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h \
  63         stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h \
  64         sys/ipc.h unistd.h utime.h stddef.h],
  65         [], [AC_MSG_ERROR([$ac_header not found])])
  66
  67 # Checks for typedefs, structures, and compiler characteristics.
  68 AC_C_CONST
  69 AC_C_INLINE
  70 AC_TYPE_OFF_T
  71 AC_TYPE_PID_T
  72 AC_TYPE_SIZE_T
  73 AC_HEADER_TIME
  74 AC_STRUCT_TM
  75 AC_TYPE_INT8_T
  76 AC_TYPE_INT16_T
  77 AC_TYPE_INT32_T
  78 AC_TYPE_INT64_T
  79 AC_TYPE_MODE_T
  80 AC_TYPE_SSIZE_T
  81 AC_TYPE_UID_T
  82 AC_TYPE_UINT8_T
  83 AC_TYPE_UINT16_T
  84 AC_TYPE_UINT32_T
  85 AC_TYPE_UINT64_T
  86
  87 # Checks for library functions.
  88 AC_FUNC_FORK
  89 AC_PROG_GCC_TRADITIONAL
  90 AC_FUNC_MEMCMP
  91 AC_FUNC_MKTIME
  92 AC_FUNC_MMAP
  93 AC_FUNC_SELECT_ARGTYPES
  94 AC_FUNC_STAT
  95 AC_FUNC_STRFTIME
  96 AC_FUNC_VPRINTF
  97 AC_FUNC_CLOSEDIR_VOID
  98 AC_FUNC_LSTAT
  99
 100 AC_CHECK_FUNCS([atexit dup2 memchr memmove memset \
 101         regcomp select strchr strdup strerror strstr strtol uname \
 102         fchdir gettimeofday localtime_r munmap strcasecmp strcspn \
 103         strncasecmp strrchr strspn alarm mkdir inet_ntoa socket], [],
 104         [AC_MSG_ERROR([function not found, cannot live without it])])
 105
 106 executables="recv filter audioc write afh play"
 107 ################################################################## clock_gettime
 108 clock_gettime_lib=
 109 AC_CHECK_LIB([c], [clock_gettime], [clock_gettime_lib=c], [
 110         AC_CHECK_LIB([rt], [clock_gettime], [clock_gettime_lib=rt], [], [])
 111 ])
 112 if test -n "$clock_gettime_lib"; then
 113         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [
 114                 define to 1 if clock_gettime() is supported])
 115 fi
 116 if test "$clock_gettime_lib" = "rt"; then
 117         AC_SUBST(clock_gettime_ldflags, -lrt)
 118 fi
 119 ########################################################################### osl
 120 have_osl=yes
 121 OLD_CPPFLAGS="$CPPFLAGS"
 122 OLD_LDFLAGS="$LDFLAGS"
 123 OLD_LIBS="$LIBS"
 124 AC_ARG_WITH(osl_headers, [AS_HELP_STRING(--with-osl-headers=dir,
 125         [look for osl.h also in dir])])
 126 if test -n "$with_osl_headers"; then
 127         osl_cppflags="-I$with_osl_headers"
 128         CPPFLAGS="$CPPFLAGS $osl_cppflags"
 129 fi
 130 AC_ARG_WITH(osl_libs, [AS_HELP_STRING(--with-osl-libs=dir,
 131         [look for libosl also in dir])])
 132 if test -n "$with_osl_libs"; then
 133         osl_libs="-L$with_osl_libs"
 134         LDFLAGS="$LDFLAGS $osl_libs"
 135 fi
 136
 137 AC_CHECK_HEADER(osl.h, [], have_osl=no)
 138 AC_CHECK_LIB([osl], [osl_open_table], [], have_osl=no)
 139 if test "$have_osl" = "yes"; then
 140         AC_SUBST(osl_cppflags)
 141         osl_ldflags="$osl_libs -losl"
 142         AC_SUBST(osl_ldflags)
 143 else
 144         AC_MSG_WARN([libosl not found, can not build para_server.
 145 Download libosl at
 146         http://systemlinux.org/~maan/osl
 147 or execute
 148         git clone git://git.tuebingen.mpg.de/osl
 149         ])
 150 fi
 151 CPPFLAGS="$OLD_CPPFLAGS"
 152 LDFLAGS="$OLD_LDFLAGS"
 153 LIBS="$OLD_LIBS"
 154 ########################################################################### crypto
 155 AC_ARG_ENABLE(cryptolib, [AS_HELP_STRING(--enable-cryptolib=lib, [
 156         Force using crypto library "lib". This package requires either
 157         openssl or libgcrypt being installed. Possible values for "lib"
 158         are thus "openssl" and "gcrypt". If this option is not given,
 159         openssl is tried first. If openssl was not found, gcrypt is
 160         tried next.])])
 161
 162 case "$enable_cryptolib" in
 163         "openssl") check_openssl="yes"; check_gcrypt="no";;
 164         "gcrypt") check_openssl="no"; check_gcrypt="yes";;
 165         "") check_openssl="yes"; check_gcrypt="yes";;
 166         *) AC_MSG_ERROR([invalid value "$enable_cryptolib" for --enable-cryptolib]);;
 167 esac
 168 ###################################################################### openssl
 169 if test "$check_openssl" = "yes"; then
 170         OLD_CPPFLAGS="$CPPFLAGS"
 171         OLD_LDFLAGS="$LDFLAGS"
 172         OLD_LIBS="$LIBS"
 173         have_openssl="yes"
 174         AC_ARG_WITH(openssl_headers, [AS_HELP_STRING(--with-openssl-headers=dir,
 175                 [look for openssl headers also in dir])])
 176         if test -n "$with_openssl_headers"; then
 177                 openssl_cppflags="-I$with_openssl_headers"
 178                 CPPFLAGS="$CPPFLAGS $openssl_cppflags"
 179         fi
 180         AC_ARG_WITH(openssl_libs, [AS_HELP_STRING(--with-openssl-libs=dir,
 181                 [look for openssl libraries also in dir])])
 182         if test -n "$with_openssl_libs"; then
 183                 openssl_libs="-L$with_openssl_libs"
 184                 LDFLAGS="$LDFLAGS $openssl_libs"
 185         fi
 186         AC_CHECK_HEADER(openssl/ssl.h, [], [have_openssl="no"])
 187         AC_CHECK_LIB([crypto], [RAND_bytes], [], [have_openssl="no"])
 188         if test "$have_openssl" = "no" -a -z "$with_openssl_headers$with_openssl_libs"; then
 189                 # try harder: openssl is sometimes installed in /usr/local/ssl
 190                 openssl_cppflags="-I/usr/local/ssl/include"
 191                 CPPFLAGS="$CPPFLAGS $openssl_cppflags"
 192                 openssl_libs="-L/usr/local/ssl/lib"
 193                 LDFLAGS="$LDFLAGS $openssl_libs"
 194                 # clear cache
 195                 unset ac_cv_header_openssl_ssl_h 2> /dev/null
 196                 unset ac_cv_lib_crypto_RAND_bytes 2> /dev/null
 197                 AC_CHECK_HEADER(openssl/ssl.h, [have_openssl="yes"], [])
 198                 if test "$have_openssl" = "yes"; then
 199                         AC_CHECK_LIB([crypto], [RAND_bytes], [], [have_openssl="no"])
 200                 fi
 201         fi
 202         if test "$have_openssl" = "yes"; then
 203                 AC_DEFINE(HAVE_OPENSSL, 1, [define to 1 to turn on openssl support])
 204                 AC_SUBST(openssl_cppflags)
 205                 openssl_ldflags="$openssl_libs -lssl -lcrypto"
 206                 AC_SUBST(openssl_ldflags)
 207
 208                 check_gcrypt="no"
 209         else
 210                 AC_MSG_WARN([openssl libraries not found])
 211         fi
 212         CPPFLAGS="$OLD_CPPFLAGS"
 213         LDFLAGS="$OLD_LDFLAGS"
 214         LIBS="$OLD_LIBS"
 215 else
 216         have_openssl="no"
 217 fi
 218 ########################################################################### gcrypt
 219 if test "$check_gcrypt" = "yes"; then
 220         OLD_CPPFLAGS="$CPPFLAGS"
 221         OLD_LDFLAGS="$LDFLAGS"
 222         OLD_LIBS="$LIBS"
 223         have_gcrypt="yes"
 224         AC_ARG_WITH(gcrypt_headers, [AS_HELP_STRING(--with-gcrypt-headers=dir,
 225                 [look for gcrypt headers also in dir])])
 226         if test -n "$with_gcrypt_headers"; then
 227                 gcrypt_cppflags="-I$with_gcrypt_headers"
 228                 CPPFLAGS="$CPPFLAGS $gcrypt_cppflags"
 229         fi
 230         AC_ARG_WITH(gcrypt_libs, [AS_HELP_STRING(--with-gcrypt-libs=dir,
 231                 [look for libgcrypt also in dir])])
 232         if test -n "$with_gcrypt_libs"; then
 233                 gcrypt_libs="-L$with_gcrypt_libs"
 234                 LDFLAGS="$LDFLAGS $gcrypt_libs"
 235         fi
 236         AC_CHECK_HEADER(gcrypt.h, [], [have_gcrypt="no"])
 237         AC_CHECK_LIB([gcrypt], [gcry_randomize], [], [have_gcrypt="no"])
 238         if test "$have_gcrypt" = "yes"; then
 239                 AC_DEFINE(HAVE_GCRYPT, 1, [define to 1 to turn on gcrypt support])
 240                 AC_SUBST(gcrypt_cppflags)
 241                 gcrypt_ldflags="$gcrypt_libs -lgcrypt"
 242                 AC_SUBST(gcrypt_ldflags)
 243         else
 244                 AC_MSG_WARN([gcrypt library not found])
 245         fi
 246         CPPFLAGS="$OLD_CPPFLAGS"
 247         LDFLAGS="$OLD_LDFLAGS"
 248         LIBS="$OLD_LIBS"
 249 else
 250         have_gcrypt="no"
 251 fi
 252 ########################################################################### libsocket
 253 AC_CHECK_LIB([c], [socket],
 254         [socket_ldlflags=],
 255         [socket_ldflags="-lsocket"]
 256 )
 257 AC_SUBST(socket_ldflags)
 258 ########################################################################### libnsl
 259 AC_CHECK_LIB([c], [gethostbyname],
 260         [nsl_ldflags=],
 261         [nsl_ldflags="-lnsl"]
 262 )
 263 AC_SUBST(nsl_ldflags)
 264 ########################################################################### ucred
 265 AC_MSG_CHECKING(for struct ucred)
 266 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 267         #define _GNU_SOURCE
 268         #include <sys/types.h>
 269         #include <sys/socket.h>
 270 ]], [[
 271         struct ucred sucred; sucred.pid=0;
 272 ]])],[have_ucred=yes],[have_ucred=no])
 273 AC_MSG_RESULT($have_ucred)
 274 if test ${have_ucred} = yes; then
 275         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 276 fi
 277 ########################################################################### gengetopt
 278 echo 'option "z" z "" flag off' | $gengetopt --file-name conftest-ggo &&
 279 AC_CHECK_DECL(
 280         [gengetopt_args_info_description],
 281         [ggo_descriptions_declared=yes],
 282         [ggo_descriptions_declared=no],
 283         [#include "conftest-ggo.h"]
 284 )
 285 AC_SUBST(ggo_descriptions_declared)
 286 ########################################################################### curses
 287 have_curses="yes"
 288 OLD_CPPFLAGS="$CPPFLAGS"
 289 OLD_LDFLAGS="$LDFLAGS"
 290 OLD_LIBS="$LIBS"
 291 AC_ARG_WITH(curses_headers, [AS_HELP_STRING(--with-curses-headers=dir,
 292         [look for curses.h also in dir])])
 293 if test -n "$with_curses_headers"; then
 294         curses_cppflags="-I$with_curses_headers"
 295         CPPFLAGS="$CPPFLAGS $curses_cppflags"
 296 fi
 297 AC_ARG_WITH(curses_libs, [AS_HELP_STRING(--with-curses-libs=dir,
 298         [look for libcurses also in dir])])
 299 if test -n "$with_curses_libs"; then
 300         curses_libs="-L$with_curses_libs"
 301         LDFLAGS="$LDFLAGS $curses_libs"
 302 fi
 303 AC_CHECK_HEADER(curses.h, [], [
 304         have_curses="no"
 305 ])
 306 curses_ldflags="$curses_libs"
 307 AC_CHECK_LIB([ncursesw], [initscr],
 308         [curses_ldflags="$curses_libs -lncursesw"], [
 309                 AC_CHECK_LIB([curses], [initscr],
 310                         [curses_ldflags="$curses_libs -lcurses"],
 311                         [have_curses="no"]
 312                 )
 313         ]
 314 )
 315 AC_SUBST(curses_cppflags)
 316 AC_SUBST(curses_ldflags)
 317 CPPFLAGS="$OLD_CPPFLAGS"
 318 LDFLAGS="$OLD_LDFLAGS"
 319 LIBS="$OLD_LIBS"
 320 ########################################################################### ip_mreqn
 321 AC_MSG_CHECKING(for struct ip_mreqn (UDPv4 multicast))
 322 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 323         #include <netdb.h>
 324         #include <net/if.h>
 325 ]], [[
 326         struct ip_mreqn mn;
 327         mn.imr_ifindex = 0;
 328 ]])],[have_ip_mreqn=yes],[have_ip_mreqn=no])
 329 AC_MSG_RESULT($have_ip_mreqn)
 330 if test ${have_ip_mreqn} = yes; then
 331         AC_DEFINE(HAVE_IP_MREQN, 1, define to 1 you have struct ip_mreqn)
 332 fi
 333 ########################################################################### osx
 334
 335 AC_MSG_CHECKING(for CoreAudio (MacOs))
 336 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 337         #include <CoreAudio/CoreAudio.h>
 338 ]], [[
 339         AudioDeviceID id;
 340 ]])],[have_core_audio=yes],[have_core_audio=no])
 341 AC_MSG_RESULT($have_core_audio)
 342 if test ${have_core_audio} = yes; then
 343         f1="-framework CoreAudio"
 344         f2="-framework AudioToolbox"
 345         f3="-framework AudioUnit"
 346         f4="-framework CoreServices"
 347         core_audio_ldflags="$f1 $f2 $f3 $f4"
 348         AC_SUBST(core_audio_ldflags)
 349         AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on Mac Os X)
 350 fi
 351 ####################################################### ogg/vorbis/speex/opus
 352 have_ogg="yes"
 353 OLD_CPPFLAGS="$CPPFLAGS"
 354 OLD_LDFLAGS="$LDFLAGS"
 355 OLD_LIBS="$LIBS"
 356 AC_ARG_WITH(ogg_headers, [AS_HELP_STRING(--with-ogg-headers=dir,
 357         [look for ogg headers also in dir])])
 358 AC_ARG_WITH(ogg_libs, [AS_HELP_STRING(--with-ogg-libs=dir,
 359         [look for ogg libs also in dir])])
 360 AC_ARG_WITH(vorbis_headers, [AS_HELP_STRING(--with-vorbis-headers=dir,
 361         [look for vorbis headers also in dir])])
 362 AC_ARG_WITH(vorbis_libs, [AS_HELP_STRING(--with-vorbis-libs=dir,
 363         [look for vorbis libs also in dir])])
 364 AC_ARG_WITH(speex_headers, [AS_HELP_STRING(--with-speex-headers=dir,
 365         [look for speex headers also in dir])])
 366 AC_ARG_WITH(speex_libs, [AS_HELP_STRING(--with-speex-libs=dir,
 367         [look for speex libs also in dir])])
 368 AC_ARG_WITH(opus_headers, [AS_HELP_STRING(--with-opus-headers=dir,
 369         [look for opus headers also in dir])])
 370 AC_ARG_WITH(opus_libs, [AS_HELP_STRING(--with-opus-libs=dir,
 371         [look for opus libs also in dir])])
 372
 373 if test -n "$with_ogg_headers"; then
 374         ogg_cppflags="-I$with_ogg_headers"
 375         CPPFLAGS="$CPPFLAGS $ogg_cppflags"
 376 fi
 377 if test -n "$with_ogg_libs"; then
 378         ogg_libs="-L$with_ogg_libs"
 379         LDFLAGS="$LDFLAGS $ogg_libs"
 380 fi
 381 AC_CHECK_HEADERS([ogg/ogg.h], [], [ have_ogg="no"; ])
 382 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [ have_ogg="no" ])
 383
 384 have_vorbis="yes"
 385 have_speex="yes"
 386 have_opus="yes"
 387 if test "$have_ogg" = "yes"; then
 388         # vorbis
 389         if test -n "$with_vorbis_headers"; then
 390                 vorbis_cppflags="-I$with_vorbis_headers"
 391                 CPPFLAGS="$CPPFLAGS $vorbis_cppflags"
 392         fi
 393         if test -n "$with_vorbis_libs"; then
 394                 vorbis_libs="-L$with_vorbis_libs"
 395                 LDFLAGS="$LDFLAGS $vorbis_libs"
 396         fi
 397         AC_CHECK_HEADERS([vorbis/codec.h], [], [ have_vorbis="no" ])
 398         AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [ have_vorbis="no" ])
 399
 400         # speex
 401         if test -n "$with_speex_headers"; then
 402                 speex_cppflags="-I$with_speex_headers"
 403                 CPPFLAGS="$CPPFLAGS $speex_cppflags"
 404         fi
 405         if test -n "$with_speex_libs"; then
 406                 speex_libs="-L$with_speex_libs"
 407                 LDFLAGS="$LDFLAGS $speex_libs"
 408         fi
 409         AC_CHECK_LIB([speex], [speex_decoder_init], [], [ have_speex="no" ])
 410         AC_CHECK_HEADERS([speex/speex.h], [], [ have_speex="no" ])
 411
 412         # opus
 413         if test -n "$with_opus_headers"; then
 414                 opus_cppflags="-I$with_opus_headers"
 415                 CPPFLAGS="$CPPFLAGS $opus_cppflags"
 416         fi
 417         if test -n "$with_opus_libs"; then
 418                 opus_libs="-L$with_opus_libs"
 419                 LDFLAGS="$LDFLAGS $opus_libs"
 420         fi
 421         AC_CHECK_LIB([opus], [opus_multistream_decode], [], [ have_opus="no" ])
 422         AC_CHECK_HEADERS([opus/opus.h], [], [ have_opus="no" ])
 423 else
 424         AC_MSG_WARN([vorbis/speex/opus depend on libogg, which was not detected])
 425         have_vorbis="no"
 426         have_speex="no"
 427         have_opus="no"
 428 fi
 429
 430 msg="support in para_server/para_filter/para_afh"
 431 if test "$have_vorbis" = "yes" || \
 432                 test "$have_speex" = "yes" || \
 433                 test "$have_opus" = "yes"; then
 434         AC_SUBST(ogg_cppflags)
 435         ogg_ldflags="$ogg_libs -logg"
 436         if test "$OSTYPE" = "Darwin"; then
 437                 ogg_ldflags="-Wl,-bind_at_load $ogg_ldflags"
 438         fi
 439         AC_SUBST(ogg_ldflags)
 440 fi
 441 if test "$have_vorbis" = "yes"; then
 442         AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg/vorbis support)
 443         vorbis_ldflags="$vorbis_libs -lvorbis -lvorbisfile"
 444         AC_SUBST(vorbis_ldflags)
 445 fi
 446 if test "$have_speex" = "yes"; then
 447         AC_DEFINE(HAVE_SPEEX, 1, define to 1 to turn on ogg/speex support)
 448         AC_SUBST(speex_cppflags)
 449         speex_ldflags="$speex_libs -lspeex"
 450         AC_SUBST(speex_ldflags)
 451 else
 452         AC_MSG_WARN([no ogg/speex $msg])
 453 fi
 454 if test "$have_opus" = "yes"; then
 455         AC_DEFINE(HAVE_OPUS, 1, define to 1 to turn on ogg/opus support)
 456         AC_SUBST(opus_cppflags)
 457         opus_ldflags="$opus_libs -lopus"
 458         AC_SUBST(opus_ldflags)
 459         audio_format_handlers="$audio_format_handlers opus"
 460 else
 461         AC_MSG_WARN([no ogg/opus $msg])
 462 fi
 463 CPPFLAGS="$OLD_CPPFLAGS"
 464 LDFLAGS="$OLD_LDFLAGS"
 465 LIBS="$OLD_LIBS"
 466 ########################################################################### faad
 467 have_faad=yes
 468 OLD_CPPFLAGS="$CPPFLAGS"
 469 OLD_LDFLAGS="$LDFLAGS"
 470 OLD_LIBS="$LIBS"
 471 AC_ARG_WITH(faad_headers, [AS_HELP_STRING(--with-faad-headers=dir,
 472         [look for neaacdec.h also in dir])])
 473 if test -n "$with_faad_headers"; then
 474         faad_cppflags="-I$with_faad_headers"
 475         CPPFLAGS="$CPPFLAGS $faad_cppflags"
 476 fi
 477 AC_ARG_WITH(faad_libs, [AS_HELP_STRING(--with-faad-libs=dir,
 478         [look for libfaad also in dir])])
 479 if test -n "$with_faad_libs"; then
 480         faad_libs="-L$with_faad_libs"
 481         LDFLAGS="$LDFLAGS $faad_libs"
 482 fi
 483 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
 484 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
 485 if test "$have_faad" = "yes"; then
 486         AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
 487         AC_SUBST(faad_cppflags)
 488         faad_ldflags="$faad_libs -lfaad"
 489         AC_SUBST(faad_ldflags)
 490 fi
 491 CPPFLAGS="$OLD_CPPFLAGS"
 492 LDFLAGS="$OLD_LDFLAGS"
 493 LIBS="$OLD_LIBS"
 494 ########################################################################### mad
 495 have_mad="yes"
 496 OLD_CPPFLAGS="$CPPFLAGS"
 497 OLD_LDFLAGS="$LDFLAGS"
 498 OLD_LIBS="$LIBS"
 499
 500 AC_ARG_WITH(mad_headers, [AS_HELP_STRING(--with-mad-headers=dir,
 501         [look for mad.h also in dir])])
 502 if test -n "$with_mad_headers"; then
 503         mad_cppflags="-I$with_mad_headers"
 504         CPPFLAGS="$CPPFLAGS $mad_cppflags"
 505 fi
 506 AC_ARG_WITH(mad_libs, [AS_HELP_STRING(--with-mad-libs=dir,
 507         [look for libmad also in dir])])
 508 if test -n "$with_mad_libs"; then
 509         mad_libs="-L$with_mad_libs"
 510         LDFLAGS="$LDFLAGS $mad_libs"
 511 fi
 512 AC_CHECK_HEADERS([mad.h], [], [
 513         have_mad="no"
 514 ])
 515 AC_CHECK_LIB([mad], [mad_stream_init], [], [
 516         have_mad="no"
 517 ])
 518 if test "$have_mad" = "yes"; then
 519         AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
 520         AC_SUBST(mad_cppflags)
 521         mad_ldflags="$mad_libs -lmad"
 522         AC_SUBST(mad_ldflags)
 523 else
 524         AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
 525 fi
 526 CPPFLAGS="$OLD_CPPFLAGS"
 527 LDFLAGS="$OLD_LDFLAGS"
 528 LIBS="$OLD_LIBS"
 529 ###################################################################### libid3tag
 530 OLD_CPPFLAGS="$CPPFLAGS"
 531 OLD_LDFLAGS="$LDFLAGS"
 532 OLD_LIBS="$LIBS"
 533
 534 have_libid3tag="yes"
 535 AC_ARG_WITH(id3tag_headers, [AS_HELP_STRING(--with-id3tag-headers=dir,
 536         [look for id3tag header files also in dir])])
 537 if test -n "$with_id3tag_headers"; then
 538         id3tag_cppflags="-I$with_id3tag_headers"
 539         CPPFLAGS="$CPPFLAGS $id3tag_cppflags"
 540 fi
 541 AC_ARG_WITH(id3tag_libs, [AS_HELP_STRING(--with-id3tag-libs=dir,
 542         [look for id3tag libs also in dir])])
 543 if test -n "$with_id3tag_libs"; then
 544         id3tag_libs="-L$with_id3tag_libs"
 545         LDFLAGS="$LDFLAGS $id3tag_libs"
 546 fi
 547
 548 AC_MSG_CHECKING(for libid3tag)
 549 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
 550         #include <id3tag.h>
 551 ]], [[
 552         struct id3_tag t = {.flags = 0};
 553 ]])],[],[have_libid3tag=no])
 554 AC_MSG_RESULT($have_libid3tag)
 555
 556 if test ${have_libid3tag} = yes; then
 557         AC_DEFINE(HAVE_LIBID3TAG, 1, define to 1 you have libid3tag)
 558         AC_SUBST(id3tag_cppflags)
 559         AC_SUBST(id3tag_ldflags, "$id3tag_libs -lid3tag -lz")
 560 fi
 561 CPPFLAGS="$OLD_CPPFLAGS"
 562 LDFLAGS="$OLD_LDFLAGS"
 563 LIBS="$OLD_LIBS"
 564 ########################################################################### flac
 565 OLD_CPPFLAGS="$CPPFLAGS"
 566 OLD_LDFLAGS="$LDFLAGS"
 567 OLD_LIBS="$LIBS"
 568
 569 have_flac="yes"
 570 AC_ARG_WITH(flac_headers, [AS_HELP_STRING(--with-flac-headers=dir,
 571         [look for flac headers also in dir])])
 572 if test -n "$with_flac_headers"; then
 573         flac_cppflags="-I$with_flac_headers"
 574         CPPFLAGS="$CPPFLAGS $flac_cppflags"
 575 fi
 576 AC_ARG_WITH(flac_libs, [AS_HELP_STRING(--with-flac-libs=dir,
 577         [look for flac libs also in dir])])
 578 if test -n "$with_flac_libs"; then
 579         flac_libs="-L$with_flac_libs"
 580         LDFLAGS="$LDFLAGS $flac_libs"
 581 fi
 582 AC_CHECK_HEADER(FLAC/stream_decoder.h, [], have_flac=no)
 583 AC_CHECK_LIB([FLAC], [FLAC__stream_decoder_init_file], [], have_flac=no, -logg -lm)
 584 if test "$have_flac" = "yes"; then
 585         AC_DEFINE(HAVE_FLAC, 1, define to 1 if you want to build the flacdec filter)
 586         AC_SUBST(flac_cppflags)
 587         flac_ldflags="$flac_libs -lFLAC"
 588         AC_SUBST(flac_ldflags)
 589 else
 590         AC_MSG_WARN([no flac support in para_audiod/para_filter/para_afh/para_server])
 591 fi
 592 CPPFLAGS="$OLD_CPPFLAGS"
 593 LDFLAGS="$OLD_LDFLAGS"
 594 LIBS="$OLD_LIBS"
 595 ########################################################################### oss
 596 OLD_CPPFLAGS="$CPPFLAGS"
 597 OLD_LDFLAGS="$LDFLAGS"
 598 OLD_LIBS="$LIBS"
 599
 600 have_oss="yes"
 601 msg="=> will not build oss writer"
 602
 603 AC_CHECK_HEADER(sys/soundcard.h, [
 604         AC_CHECK_LIB(ossaudio, _oss_ioctl, [
 605                         oss_ldflags="-lossaudio"
 606                         AC_SUBST(oss_ldflags)
 607                 ]
 608         )
 609         ],
 610         [
 611                 have_oss="no"
 612                 AC_MSG_WARN([no sys/soundcard.h $msg])
 613         ]
 614 )
 615 CPPFLAGS="$OLD_CPPFLAGS"
 616 LDFLAGS="$OLD_LDFLAGS"
 617 LIBS="$OLD_LIBS"
 618
 619 ########################################################################### alsa
 620 OLD_CPPFLAGS="$CPPFLAGS"
 621 OLD_LDFLAGS="$LDFLAGS"
 622 OLD_LIBS="$LIBS"
 623
 624 msg="=> no alsa support for para_audiod/para_write"
 625 if test "$OSTYPE" != "Linux"; then
 626         have_alsa="no"
 627 else
 628         have_alsa="yes"
 629 fi
 630 if test "$have_alsa" = "yes"; then
 631         AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
 632                 have_alsa="no"
 633                 AC_MSG_WARN([no alsa/asoundlib $msg])
 634         ])
 635 fi
 636
 637 if test "$have_alsa" = "yes"; then
 638         AC_CHECK_LIB([asound], [snd_pcm_open], [], [
 639                 have_alsa="no"
 640                 AC_MSG_WARN([no libasound $msg])
 641         ])
 642 fi
 643
 644 if test "$have_alsa" = "yes"; then
 645         alsa_ldflags="-lasound"
 646         AC_SUBST(alsa_ldflags)
 647 fi
 648
 649 CPPFLAGS="$OLD_CPPFLAGS"
 650 LDFLAGS="$OLD_LDFLAGS"
 651 LIBS="$OLD_LIBS"
 652 ########################################################################### libao
 653 OLD_CPPFLAGS="$CPPFLAGS"
 654 OLD_LDFLAGS="$LDFLAGS"
 655 OLD_LIBS="$LIBS"
 656
 657 have_ao="yes"
 658 AC_ARG_WITH(ao_headers, [AS_HELP_STRING(--with-ao-headers=dir,
 659         [look for ao/ao.h also in dir])])
 660 if test -n "$with_ao_headers"; then
 661         ao_cppflags="-I$with_ao_headers"
 662         CPPFLAGS="$CPPFLAGS $ao_cppflags"
 663 fi
 664 AC_ARG_WITH(ao_libs, [AS_HELP_STRING(--with-ao-libs=dir,
 665         [look for libao also in dir])])
 666 if test -n "$with_ao_libs"; then
 667         ao_libs="-L$with_ao_libs"
 668         LDFLAGS="$LDFLAGS $ao_libs"
 669 fi
 670 msg="no libao support for para_audiod/para_write"
 671 AC_CHECK_HEADERS([ao/ao.h], [
 672         ], [
 673         have_ao="no"
 674         AC_MSG_WARN([ao.h not found, $msg])
 675 ])
 676 if test "$have_ao" = "yes"; then
 677         AC_CHECK_LIB([ao], [ao_initialize], [], [
 678                 have_ao="no"
 679                 AC_MSG_WARN([ao lib not found or not working, $msg])
 680         ])
 681 fi
 682 if test "$have_ao" = "yes"; then
 683         AC_CHECK_HEADERS([pthread.h], [
 684                 ], [
 685                 have_ao="no"
 686                 AC_MSG_WARN([pthread.h not found, $msg])
 687         ])
 688 fi
 689 if test "$have_ao" = "yes"; then
 690         AC_CHECK_LIB([pthread], [pthread_create], [], [
 691                 have_ao="no"
 692                 AC_MSG_WARN([pthread lib not found or not working, $msg])
 693         ])
 694 fi
 695 if test "$have_ao" = "yes"; then
 696         AC_SUBST(ao_cppflags)
 697         ao_ldflags="$ao_libs -lao -lpthread"
 698         AC_SUBST(ao_ldflags)
 699 fi
 700
 701 CPPFLAGS="$OLD_CPPFLAGS"
 702 LDFLAGS="$OLD_LDFLAGS"
 703 LIBS="$OLD_LIBS"
 704 ############################################################# readline
 705 OLD_CPPFLAGS="$CPPFLAGS"
 706 OLD_LDFLAGS="$LDFLAGS"
 707 OLD_LIBS="$LIBS"
 708
 709 have_readline="yes"
 710 AC_ARG_WITH(readline_headers, [AS_HELP_STRING(--with-readline-headers=dir,
 711         [look for libreadline header files also in dir])])
 712 if test -n "$with_readline_headers"; then
 713         readline_cppflags="-I$with_readline_headers"
 714         CPPFLAGS="$CPPFLAGS $readline_cppflags"
 715 fi
 716
 717 AC_ARG_WITH(readline_libs, [AS_HELP_STRING(--with-readline-libs=dir,
 718         [look for readline library also in dir])])
 719 if test -n "$with_readline_libs"; then
 720         readline_libs="-L$with_readline_libs"
 721         LDFLAGS="$LDFLAGS $readline_libs"
 722 fi
 723 msg="no interactive cli support"
 724 AC_CHECK_HEADERS([readline/readline.h], [
 725         ], [
 726         have_readline="no"
 727         AC_MSG_WARN([readline/readline.h not found, $msg])
 728 ])
 729
 730 if test "$have_readline" = "yes"; then
 731         readline_ldflags="$readline_libs -lreadline"
 732         AC_SEARCH_LIBS([rl_free_keymap], [readline], [], [have_readline="no"])
 733         if test "$have_readline" = "no"; then # try with -lcurses
 734                 # clear cache
 735                 AC_MSG_NOTICE([trying again with -lcurses])
 736                 unset ac_cv_search_rl_free_keymap 2> /dev/null
 737                 AC_SEARCH_LIBS([rl_free_keymap], [readline], [
 738                         have_readline=yes
 739                         readline_ldflags="$readline_ldflags -lcurses"
 740                 ], [], [-lcurses])
 741         fi
 742         if test "$have_readline" = "no"; then # try with -ltermcap
 743                 # clear cache
 744                 AC_MSG_NOTICE([trying again with -ltermcap])
 745                 unset ac_cv_search_rl_free_keymap 2> /dev/null
 746                 AC_SEARCH_LIBS([rl_free_keymap], [readline], [
 747                         have_readline=yes
 748                         readline_ldflags="$readline_ldflags -ltermcap"
 749                 ], [], [-ltermcap])
 750         fi
 751 fi
 752
 753 if test "$have_readline" = "yes"; then
 754         :
 755         AC_SUBST(readline_cppflags)
 756         AC_SUBST(readline_ldflags)
 757         AC_DEFINE(HAVE_READLINE, 1, define to 1 to turn on readline support)
 758 else
 759         AC_MSG_WARN([libreadline not found or unusable])
 760 fi
 761 CPPFLAGS="$OLD_CPPFLAGS"
 762 LDFLAGS="$OLD_LDFLAGS"
 763 LIBS="$OLD_LIBS"
 764 ############################################################# libsamplerate
 765 OLD_CPPFLAGS="$CPPFLAGS"
 766 OLD_LDFLAGS="$LDFLAGS"
 767 OLD_LIBS="$LIBS"
 768
 769 have_samplerate="yes"
 770 AC_ARG_WITH(samplerate_headers, [AS_HELP_STRING(--with-samplerate-headers=dir,
 771         [look for samplerate headers also in dir])])
 772 if test -n "$with_samplerate_headers"; then
 773         samplerate_cppflags="-I$with_samplerate_headers"
 774         CPPFLAGS="$CPPFLAGS $samplerate_cppflags"
 775 fi
 776 AC_ARG_WITH(samplerate_libs, [AS_HELP_STRING(--with-samplerate-libs=dir,
 777         [look for samplerate libs also in dir])])
 778 if test -n "$with_samplerate_libs"; then
 779         samplerate_libs="-L$with_samplerate_libs"
 780         LDFLAGS="$LDFLAGS $samplerate_libs"
 781 fi
 782
 783 AC_CHECK_HEADER(samplerate.h, [], have_samplerate=no)
 784 AC_CHECK_LIB([samplerate], [src_process], [], have_samplerate=no, [])
 785
 786 if test "$have_samplerate" = "yes"; then
 787         AC_SUBST(samplerate_cppflags)
 788         samplerate_ldflags="$samplerate_libs -lsamplerate"
 789         AC_SUBST(samplerate_ldflags)
 790 else
 791         AC_MSG_WARN([no resample support in para_audiod/para_filter])
 792 fi
 793 CPPFLAGS="$OLD_CPPFLAGS"
 794 LDFLAGS="$OLD_LDFLAGS"
 795 LIBS="$OLD_LIBS"
 796 ######################################################################### server
 797 if test \( "$have_openssl" = "yes" -o "$have_gcrypt" = "yes" \) \
 798         -a "$have_osl" = "yes" ; then
 799
 800         build_server="yes"
 801         executables="$executables server"
 802         server_cmdline_objs="server"
 803         server_errlist_objs="
 804                 server
 805                 afh_common
 806                 mp3_afh
 807                 vss
 808                 command
 809                 net
 810                 string
 811                 signal
 812                 time
 813                 daemon
 814                 http_send
 815                 close_on_fork
 816                 mm
 817                 crypt_common
 818                 ipc
 819                 dccp_send
 820                 fd
 821                 user_list
 822                 chunk_queue
 823                 afs
 824                 aft
 825                 mood
 826                 score
 827                 attribute
 828                 blob
 829                 playlist
 830                 sched
 831                 acl
 832                 send_common
 833                 udp_send
 834                 color
 835                 fec
 836                 wma_afh
 837                 wma_common
 838                 sideband
 839                 version
 840                 ggo
 841         "
 842         if test "$have_openssl" = "yes"; then
 843                 server_errlist_objs="$server_errlist_objs crypt"
 844         fi
 845         if test "$have_gcrypt" = "yes"; then
 846                 server_errlist_objs="$server_errlist_objs gcrypt"
 847         fi
 848         if test "$have_vorbis" = "yes" || \
 849                         test "$have_speex" = "yes" || \
 850                         test "$have_opus" = "yes"; then
 851                 server_errlist_objs="$server_errlist_objs ogg_afh_common"
 852         fi
 853         if test "$have_vorbis" = "yes"; then
 854                 server_errlist_objs="$server_errlist_objs ogg_afh"
 855         fi
 856         if test "$have_speex" = "yes"; then
 857                 server_errlist_objs="$server_errlist_objs spx_afh spx_common"
 858         fi
 859         if test "$have_opus" = "yes"; then
 860                 server_errlist_objs="$server_errlist_objs opus_afh opus_common"
 861         fi
 862         if test "$have_faad" = "yes"; then
 863                 server_errlist_objs="$server_errlist_objs aac_afh aac_common"
 864         fi
 865         if test "$have_flac" = "yes"; then
 866                 server_errlist_objs="$server_errlist_objs flac_afh"
 867         fi
 868         server_objs="add_cmdline($server_cmdline_objs) $server_errlist_objs"
 869         AC_SUBST(server_objs, add_dot_o($server_objs))
 870         AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
 871                 objlist_to_errlist($server_errlist_objs), errors used by para_server)
 872 else
 873         build_server="no"
 874 fi
 875 ############################################################# client
 876 if test "$have_openssl" = "yes" -o "$have_gcrypt" = "yes"; then
 877         build_client="yes"
 878         executables="$executables client"
 879         client_cmdline_objs="client"
 880         client_errlist_objs="
 881                 client
 882                 net
 883                 string
 884                 fd
 885                 sched
 886                 stdin
 887                 stdout
 888                 time
 889                 sideband
 890                 client_common
 891                 buffer_tree
 892                 crypt_common
 893                 version
 894                 ggo
 895         "
 896         if test "$have_openssl" = "yes"; then
 897                 client_errlist_objs="$client_errlist_objs crypt"
 898         fi
 899         if test "$have_gcrypt" = "yes"; then
 900                 client_errlist_objs="$client_errlist_objs gcrypt"
 901         fi
 902         if test "$have_readline" = "yes"; then
 903                 client_errlist_objs="$client_errlist_objs interactive"
 904         fi
 905         client_objs="add_cmdline($client_cmdline_objs) $client_errlist_objs"
 906         AC_SUBST(client_objs, add_dot_o($client_objs))
 907         AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
 908                 objlist_to_errlist($client_errlist_objs), errors used by para_client)
 909 else
 910         build_client="no"
 911 fi
 912 ############################################################# audiod
 913 if test "$have_openssl" = "yes" -o "$have_gcrypt" = "yes"; then
 914         build_audiod="yes"
 915         executables="$executables audiod"
 916         audiod_audio_formats="wma"
 917         audiod_cmdline_objs="$audiod_cmdline_objs
 918                 audiod
 919                 compress_filter
 920                 http_recv
 921                 dccp_recv
 922                 file_write
 923                 client
 924                 amp_filter
 925                 udp_recv
 926                 prebuffer_filter
 927                 sync_filter
 928         "
 929         audiod_errlist_objs="$audiod_errlist_objs
 930                 audiod
 931                 signal
 932                 string
 933                 daemon
 934                 stat
 935                 net
 936                 crypt_common
 937                 sideband
 938                 time
 939                 grab_client
 940                 filter_common
 941                 wav_filter
 942                 compress_filter
 943                 amp_filter
 944                 http_recv
 945                 dccp_recv
 946                 recv_common
 947                 fd
 948                 sched
 949                 write_common
 950                 file_write
 951                 audiod_command
 952                 fecdec_filter
 953                 client_common
 954                 ggo
 955                 udp_recv
 956                 color
 957                 fec
 958                 prebuffer_filter
 959                 version
 960                 bitstream
 961                 imdct
 962                 wma_common
 963                 wmadec_filter
 964                 buffer_tree
 965                 sync_filter
 966         "
 967         if test "$have_openssl" = "yes"; then
 968                 audiod_errlist_objs="$audiod_errlist_objs crypt"
 969         fi
 970         if test "$have_gcrypt" = "yes"; then
 971                 audiod_errlist_objs="$audiod_errlist_objs gcrypt"
 972         fi
 973         if test "$have_core_audio" = "yes"; then
 974                 audiod_errlist_objs="$audiod_errlist_objs osx_write ipc"
 975                 audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
 976         fi
 977         if test "$have_vorbis" = "yes"; then
 978                 audiod_errlist_objs="$audiod_errlist_objs oggdec_filter"
 979                 audiod_audio_formats="$audiod_audio_formats ogg"
 980         fi
 981         if test "$have_speex" = "yes"; then
 982                 audiod_errlist_objs="$audiod_errlist_objs spxdec_filter spx_common"
 983                 audiod_audio_formats="$audiod_audio_formats spx"
 984         fi
 985         if test "$have_opus" = "yes"; then
 986                 audiod_errlist_objs="$audiod_errlist_objs opusdec_filter opus_common"
 987                 audiod_audio_formats="$audiod_audio_formats opus"
 988         fi
 989         if test "$have_faad" = "yes"; then
 990                 audiod_errlist_objs="$audiod_errlist_objs aacdec_filter aac_common"
 991                 audiod_audio_formats="$audiod_audio_formats aac"
 992         fi
 993         if test "$have_mad" = "yes"; then
 994                 audiod_audio_formats="$audiod_audio_formats mp3"
 995                 audiod_cmdline_objs="$audiod_cmdline_objs mp3dec_filter"
 996                 audiod_errlist_objs="$audiod_errlist_objs mp3dec_filter"
 997         fi
 998         if test "$have_flac" = "yes"; then
 999                 audiod_errlist_objs="$audiod_errlist_objs flacdec_filter"
1000                 audiod_audio_formats="$audiod_audio_formats flac"
1001         fi
1002         if test "$have_oss" = "yes"; then
1003                 audiod_errlist_objs="$audiod_errlist_objs oss_write"
1004                 audiod_cmdline_objs="$audiod_cmdline_objs oss_write"
1005         fi
1006         if test "$have_alsa" = "yes"; then
1007                 audiod_errlist_objs="$audiod_errlist_objs alsa_write"
1008                 audiod_cmdline_objs="$audiod_cmdline_objs alsa_write"
1009         fi
1010         if test "$have_ao" = "yes"; then
1011                 audiod_errlist_objs="$audiod_errlist_objs ao_write"
1012                 audiod_cmdline_objs="$audiod_cmdline_objs ao_write"
1013         fi
1014         if test "$have_samplerate" = "yes"; then
1015                 audiod_errlist_objs="$audiod_errlist_objs resample_filter check_wav"
1016                 audiod_cmdline_objs="$audiod_cmdline_objs resample_filter"
1017         fi
1018         audiod_objs="add_cmdline($audiod_cmdline_objs) $audiod_errlist_objs"
1019         AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
1020         AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
1021                 errors used by para_audiod)
1022
1023         enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
1024         AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
1025                 enum of audio formats supported by audiod)
1026         names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
1027         AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
1028 else
1029         build_audiod="no"
1030 fi
1031 ########################################################################### fade
1032 if test "$have_oss" = "yes" -o "$have_alsa" = "yes"; then
1033         build_fade="yes"
1034         executables="$executables fade"
1035         fade_cmdline_objs="fade"
1036         fade_errlist_objs="fade exec string fd version ggo"
1037         if test "$have_oss" = "yes"; then
1038                 fade_errlist_objs="$fade_errlist_objs oss_mix"
1039                 mixers="${mixers}oss "
1040                 default_mixer="OSS_MIX"
1041         fi
1042         if test "$have_alsa" = "yes"; then
1043                 fade_errlist_objs="$fade_errlist_objs alsa_mix"
1044                 mixers="${mixers}alsa "
1045                 default_mixer="ALSA_MIX"
1046         fi
1047         fade_objs="add_cmdline($fade_cmdline_objs) $fade_errlist_objs"
1048         AC_SUBST(fade_objs, add_dot_o($fade_objs))
1049         AC_DEFINE_UNQUOTED(INIT_FADE_ERRLISTS,
1050                 objlist_to_errlist($fade_errlist_objs),
1051                 errors used by para_fade)
1052         enum="$(
1053                 for i in $mixers; do
1054                         printf "${i}_MIX, " | tr '[a-z]' '[A-Z]'
1055                 done
1056         )"
1057         AC_DEFINE_UNQUOTED(MIXER_ENUM, $enum NUM_SUPPORTED_MIXERS,
1058                 enum of supported mixers)
1059         AC_DEFINE_UNQUOTED(DEFAULT_MIXER, $default_mixer,
1060                 use this mixer if none was specified)
1061         names="$(for i in $mixers; do printf \"$i\",' ' ; done)"
1062         AC_DEFINE_UNQUOTED(MIXER_NAMES, $names, supported mixer names)
1063         inits="$(
1064                 for i in $mixers; do
1065                         printf 'extern void '$i'_mix_init(struct mixer *); '
1066                 done
1067         )"
1068         AC_DEFINE_UNQUOTED(DECLARE_MIXER_INITS, $inits,
1069                 init functions of the supported mixers)
1070         array="$(for i in $mixers; do printf '{.init = '$i'_mix_init},'; done)"
1071         AC_DEFINE_UNQUOTED(MIXER_ARRAY, $array, array of supported mixers)
1072 else
1073         build_fade="no"
1074         AC_MSG_WARN([no mixer support])
1075 fi
1076 ########################################################################### gui
1077 if test "$have_curses" = "yes"; then
1078         build_gui="yes"
1079         executables="$executables gui"
1080         gui_cmdline_objs="gui"
1081         gui_errlist_objs="
1082                 exec
1083                 signal
1084                 string
1085                 stat
1086                 ringbuffer
1087                 fd
1088                 gui
1089                 gui_theme
1090                 time
1091                 version
1092                 ggo
1093         "
1094         gui_objs="add_cmdline($gui_cmdline_objs) $gui_errlist_objs"
1095         AC_SUBST(gui_objs, add_dot_o($gui_objs))
1096         AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
1097                 objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
1098 else
1099         build_gui="no"
1100         AC_MSG_WARN([no curses lib, cannot build para_gui])
1101 fi
1102 ######################################################################## filter
1103 filters="
1104         compress
1105         wav
1106         amp
1107         fecdec
1108         wmadec
1109         prebuffer
1110         sync
1111 "
1112 filter_errlist_objs="
1113         filter_common
1114         wav_filter
1115         compress_filter
1116         filter
1117         string
1118         stdin
1119         stdout
1120         sched
1121         fd
1122         amp_filter
1123         ggo
1124         fecdec_filter
1125         fec
1126         version
1127         prebuffer_filter
1128         time
1129         bitstream
1130         imdct
1131         wma_common
1132         wmadec_filter
1133         buffer_tree
1134         net
1135         sync_filter
1136 "
1137 filter_cmdline_objs="
1138         filter
1139         compress_filter
1140         amp_filter
1141         prebuffer_filter
1142         sync_filter
1143 "
1144
1145 if test "$have_vorbis" = "yes"; then
1146         filters="$filters oggdec"
1147         filter_errlist_objs="$filter_errlist_objs oggdec_filter"
1148 fi
1149 if test "$have_speex" = "yes"; then
1150         filters="$filters spxdec"
1151         filter_errlist_objs="$filter_errlist_objs spxdec_filter spx_common"
1152 fi
1153 if test "$have_opus" = "yes"; then
1154         filters="$filters opusdec"
1155         filter_errlist_objs="$filter_errlist_objs opusdec_filter opus_common"
1156 fi
1157 if test "$have_faad" = "yes"; then
1158         filter_errlist_objs="$filter_errlist_objs aacdec_filter aac_common"
1159         filters="$filters aacdec"
1160 fi
1161 if test "$have_mad" = "yes"; then
1162         filter_cmdline_objs="$filter_cmdline_objs mp3dec_filter"
1163         filter_errlist_objs="$filter_errlist_objs mp3dec_filter"
1164         filters="$filters mp3dec"
1165 fi
1166 if test "$have_flac" = "yes"; then
1167         filter_errlist_objs="$filter_errlist_objs flacdec_filter"
1168         filters="$filters flacdec"
1169 fi
1170 if test "$have_samplerate" = "yes"; then
1171         filter_errlist_objs="$filter_errlist_objs resample_filter check_wav"
1172         filter_cmdline_objs="$filter_cmdline_objs resample_filter"
1173         filters="$filters resample"
1174 fi
1175 filter_objs="add_cmdline($filter_cmdline_objs) $filter_errlist_objs"
1176
1177 AC_SUBST(filter_objs, add_dot_o($filter_objs))
1178 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
1179         objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
1180
1181 enum="$(for i in $filters; do printf "${i}_FILTER, " | tr '[a-z]' '[A-Z]'; done)"
1182 AC_DEFINE_UNQUOTED(FILTER_ENUM, $enum NUM_SUPPORTED_FILTERS,
1183         enum of supported filters)
1184 inits="$(for i in $filters; do printf 'extern void '$i'_filter_init(struct filter *f); '; done)"
1185 AC_DEFINE_UNQUOTED(DECLARE_FILTER_INITS, $inits, init functions of the supported filters)
1186 array="$(for i in $filters; do printf '{.name = "'$i'", .init = '$i'_filter_init},'; done)"
1187 AC_DEFINE_UNQUOTED(FILTER_ARRAY, $array, array of supported filters)
1188 ########################################################################## recv
1189 recv_cmdline_objs="
1190         recv
1191         http_recv
1192         dccp_recv
1193         udp_recv
1194         afh_recv
1195 "
1196
1197 recv_errlist_objs="
1198         http_recv
1199         recv_common
1200         recv
1201         time
1202         string
1203         net
1204         dccp_recv
1205         fd
1206         sched
1207         stdout
1208         ggo
1209         udp_recv
1210         buffer_tree
1211         afh_recv
1212         afh_common
1213         wma_afh
1214         wma_common
1215         mp3_afh
1216         version
1217 "
1218 if test "$have_vorbis" = "yes" || \
1219                 test "$have_speex" = "yes" || \
1220                 test "$have_opus" = "yes"; then
1221         recv_errlist_objs="$recv_errlist_objs ogg_afh_common"
1222 fi
1223 if test "$have_vorbis" = "yes"; then
1224         recv_errlist_objs="$recv_errlist_objs ogg_afh"
1225 fi
1226 if test "$have_speex" = "yes"; then
1227         recv_errlist_objs="$recv_errlist_objs spx_afh spx_common"
1228 fi
1229 if test "$have_opus" = "yes"; then
1230         recv_errlist_objs="$recv_errlist_objs opus_afh opus_common"
1231 fi
1232 if test "$have_faad" = "yes"; then
1233         recv_errlist_objs="$recv_errlist_objs aac_afh aac_common"
1234 fi
1235 if test "$have_flac" = "yes"; then
1236         recv_errlist_objs="$recv_errlist_objs flac_afh"
1237 fi
1238 recv_objs="add_cmdline($recv_cmdline_objs) $recv_errlist_objs"
1239 AC_SUBST(recv_objs, add_dot_o($recv_objs))
1240 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
1241         errors used by para_recv)
1242 ########################################################################### afh
1243 audio_format_handlers="mp3 wma"
1244 afh_cmdline_objs="afh"
1245 afh_errlist_objs="
1246         afh
1247         string
1248         fd
1249         mp3_afh
1250         afh_common
1251         time
1252         wma_afh
1253         wma_common
1254         version
1255         ggo
1256 "
1257 if test "$have_vorbis" = "yes" || \
1258                 test "$have_speex" = "yes" || \
1259                 test "$have_opus" = "yes"; then
1260         afh_errlist_objs="$afh_errlist_objs ogg_afh_common"
1261 fi
1262 if test "$have_vorbis" = "yes"; then
1263         afh_errlist_objs="$afh_errlist_objs ogg_afh"
1264         audio_format_handlers="$audio_format_handlers ogg"
1265 fi
1266 if test "$have_speex" = "yes"; then
1267         afh_errlist_objs="$afh_errlist_objs spx_afh spx_common"
1268         audio_format_handlers="$audio_format_handlers spx"
1269 fi
1270 if test "$have_opus" = "yes"; then
1271         afh_errlist_objs="$afh_errlist_objs opus_afh opus_common"
1272 fi
1273 if test "$have_faad" = "yes"; then
1274         afh_errlist_objs="$afh_errlist_objs aac_common aac_afh"
1275         audio_format_handlers="$audio_format_handlers aac"
1276 fi
1277 if test "$have_flac" = "yes"; then
1278         afh_errlist_objs="$afh_errlist_objs flac_afh"
1279         audio_format_handlers="$audio_format_handlers flac"
1280 fi
1281
1282 afh_objs="add_cmdline($afh_cmdline_objs) $afh_errlist_objs"
1283
1284 AC_SUBST(afh_objs, add_dot_o($afh_objs))
1285 AC_DEFINE_UNQUOTED(INIT_AFH_ERRLISTS,
1286         objlist_to_errlist($afh_errlist_objs), errors used by para_afh)
1287 ########################################################################## play
1288 play_errlist_objs="
1289         play
1290         fd
1291         sched
1292         ggo
1293         buffer_tree
1294         time
1295         string
1296         net
1297         afh_recv
1298         afh_common
1299         wma_afh
1300         wma_common
1301         mp3_afh
1302         recv_common
1303         udp_recv
1304         http_recv
1305         dccp_recv
1306         filter_common
1307         fec
1308         bitstream
1309         imdct
1310         wav_filter
1311         compress_filter
1312         amp_filter
1313         prebuffer_filter
1314         fecdec_filter
1315         wmadec_filter
1316         write_common
1317         file_write
1318         version
1319         sync_filter
1320 "
1321 play_cmdline_objs="
1322         http_recv
1323         dccp_recv
1324         udp_recv
1325         afh_recv
1326         compress_filter
1327         amp_filter
1328         prebuffer_filter
1329         file_write
1330         play
1331         sync_filter
1332 "
1333 if test "$have_core_audio" = "yes"; then
1334         play_errlist_objs="$play_errlist_objs osx_write ipc"
1335         play_cmdline_objs="$play_cmdline_objs osx_write.cmdline"
1336 fi
1337 if test "$have_vorbis" = "yes" || \
1338                 test "$have_speex" = "yes" || \
1339                 test "$have_opus" = "yes"; then
1340         play_errlist_objs="$play_errlist_objs ogg_afh_common"
1341 fi
1342 if test "$have_vorbis" = "yes"; then
1343         play_errlist_objs="$play_errlist_objs oggdec_filter ogg_afh"
1344 fi
1345 if test "$have_speex" = "yes"; then
1346         play_errlist_objs="$play_errlist_objs spxdec_filter spx_afh spx_common"
1347 fi
1348 if test "$have_opus" = "yes"; then
1349         play_errlist_objs="$play_errlist_objs opusdec_filter opus_afh opus_common"
1350 fi
1351 if test "$have_faad" = "yes"; then
1352         play_errlist_objs="$play_errlist_objs aacdec_filter aac_afh aac_common"
1353 fi
1354 if test "$have_mad" = "yes"; then
1355         play_cmdline_objs="$play_cmdline_objs mp3dec_filter"
1356         play_errlist_objs="$play_errlist_objs mp3dec_filter"
1357 fi
1358 if test "$have_flac" = "yes"; then
1359         play_errlist_objs="$play_errlist_objs flacdec_filter flac_afh"
1360 fi
1361 if test "$have_oss" = "yes"; then
1362         play_errlist_objs="$play_errlist_objs oss_write"
1363         play_cmdline_objs="$play_cmdline_objs oss_write"
1364 fi
1365 if test "$have_alsa" = "yes"; then
1366         play_errlist_objs="$play_errlist_objs alsa_write"
1367         play_cmdline_objs="$play_cmdline_objs alsa_write"
1368 fi
1369 if test "$have_ao" = "yes"; then
1370         play_errlist_objs="$play_errlist_objs ao_write"
1371         play_cmdline_objs="$play_cmdline_objs ao_write"
1372 fi
1373 if test "$have_readline" = "yes"; then
1374         play_errlist_objs="$play_errlist_objs interactive"
1375 fi
1376 if test "$have_samplerate" = "yes"; then
1377         play_errlist_objs="$play_errlist_objs resample_filter check_wav"
1378         play_cmdline_objs="$play_cmdline_objs resample_filter"
1379 fi
1380
1381 play_objs="add_cmdline($play_cmdline_objs) $play_errlist_objs"
1382 AC_SUBST(play_objs, add_dot_o($play_objs))
1383 AC_DEFINE_UNQUOTED(INIT_PLAY_ERRLISTS,
1384         objlist_to_errlist($play_errlist_objs), errors used by para_play)
1385 ######################################################################### write
1386 write_cmdline_objs="
1387         write
1388         file_write
1389 "
1390 write_errlist_objs="
1391         write
1392         write_common
1393         file_write
1394         time
1395         fd
1396         string
1397         sched
1398         stdin
1399         buffer_tree
1400         ggo
1401         check_wav
1402         version
1403 "
1404 writers="file"
1405 default_writer="FILE_WRITE"
1406
1407 if test "$have_core_audio" = "yes"; then
1408         write_errlist_objs="$write_errlist_objs osx_write ipc"
1409         write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
1410         writers="$writers osx"
1411         default_writer="OSX_WRITE"
1412 fi
1413 if test "$have_ao" = "yes"; then
1414         write_errlist_objs="$write_errlist_objs ao_write"
1415         write_cmdline_objs="$write_cmdline_objs ao_write"
1416         writers="$writers ao"
1417         default_writer="AO_WRITE"
1418 fi
1419 if test "$have_oss" = "yes"; then
1420         write_errlist_objs="$write_errlist_objs oss_write"
1421         write_cmdline_objs="$write_cmdline_objs oss_write"
1422         writers="$writers oss"
1423         default_writer="OSS_WRITE"
1424 fi
1425 if test "$have_alsa" = "yes"; then
1426         write_errlist_objs="$write_errlist_objs alsa_write"
1427         write_cmdline_objs="$write_cmdline_objs alsa_write"
1428         writers="$writers alsa"
1429         default_writer="ALSA_WRITE"
1430 fi
1431 write_objs="add_cmdline($write_cmdline_objs) $write_errlist_objs"
1432 AC_SUBST(write_objs, add_dot_o($write_objs))
1433 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
1434         objlist_to_errlist($write_errlist_objs), errors used by para_write)
1435 enum="$(for i in $writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
1436 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
1437         enum of supported writers)
1438 AC_DEFINE_UNQUOTED(DEFAULT_WRITER, $default_writer, use this writer if none was specified)
1439 names="$(for i in $writers; do printf \"$i\",' ' ; done)"
1440 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
1441 inits="$(for i in $writers; do printf 'extern void '$i'_write_init(struct writer *); '; done)"
1442 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
1443 array="$(for i in $writers; do printf '{.init = '$i'_write_init},'; done)"
1444 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
1445 ######################################################################## audioc
1446 audioc_cmdline_objs="audioc"
1447 audioc_errlist_objs="
1448         audioc
1449         string
1450         net
1451         fd
1452         version
1453         ggo
1454 "
1455 if test "$have_readline" = "yes"; then
1456         audioc_errlist_objs="$audioc_errlist_objs
1457                 buffer_tree
1458                 interactive
1459                 sched
1460                 time
1461         "
1462 fi
1463 audioc_objs="add_cmdline($audioc_cmdline_objs) $audioc_errlist_objs"
1464 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
1465 AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
1466         objlist_to_errlist($audioc_errlist_objs), errors used by para_audioc)
1467 ############################################################# error2.h
1468 # these are always built
1469 all_errlist_objs="
1470         $recv_errlist_objs
1471         $filter_errlist_objs
1472         $audioc_errlist_objs
1473         $write_errlist_objs
1474         $afh_errlist_objs
1475         $play_errlist_objs
1476 "
1477
1478 # optional executables
1479 if test "$build_server" = "yes"; then
1480         all_errlist_objs="$all_errlist_objs $server_errlist_objs"
1481 fi
1482 if test "$build_gui" = "yes"; then
1483         all_errlist_objs="$all_errlist_objs $gui_errlist_objs"
1484 fi
1485 if test "$build_fade" = "yes"; then
1486         all_errlist_objs="$all_errlist_objs $fade_errlist_objs"
1487 fi
1488 if test "$build_client" = "yes"; then
1489         all_errlist_objs="$all_errlist_objs $client_errlist_objs"
1490 fi
1491 if test "$build_audiod" = "yes"; then
1492         all_errlist_objs="$all_errlist_objs $audiod_errlist_objs"
1493 fi
1494
1495 all_errlist_objs="$(echo $all_errlist_objs | tr ' ' '\n' | sort | uniq)"
1496
1497 object_executable_matrix=
1498 for i in $executables; do
1499         eval objs=\$${i}_errlist_objs
1500         object_executable_matrix="$object_executable_matrix $i: $objs"
1501 done
1502 # use echo to replace newlines by space
1503 AC_SUBST(object_executable_matrix, $(echo $object_executable_matrix))
1504
1505 for obj in $all_errlist_objs; do
1506         SS="$SS SS_$(echo $obj | tr 'a-z' 'A-Z'),"
1507 done
1508 AC_DEFINE_UNQUOTED(DEFINE_ERRLIST_OBJECT_ENUM,
1509         [enum {$SS NUM_SS}],
1510         [list of all objects that use the paraslash error facility]
1511 )
1512 ################################################################## status items
1513
1514 status_items="basename status num_played mtime bitrate frequency file_size
1515 status_flags format score techinfo afs_mode
1516 attributes_txt decoder_flags audiod_status play_time attributes_bitmap
1517 offset seconds_total stream_start current_time audiod_uptime image_id
1518 lyrics_id duration directory lyrics_name image_name path hash channels
1519 last_played num_chunks chunk_time amplification artist title year album
1520 comment"
1521
1522 result=
1523 for i in $status_items; do
1524         result="$result SI_$(echo $i | tr 'a-z' 'A-Z'), "
1525 done
1526 AC_DEFINE_UNQUOTED(STATUS_ITEM_ENUM, [$result],
1527         [enum of all status items])
1528
1529 result=
1530 for i in $status_items; do
1531         result="$result \"$i\", "
1532 done
1533 AC_DEFINE_UNQUOTED(STATUS_ITEM_ARRAY, [$result],
1534         [char * array of all status items])
1535
1536 AC_DEFINE_UNQUOTED(AUDIO_FORMAT_HANDLERS, "$audio_format_handlers",
1537         [formats supported by para_server and para_afh])
1538
1539 AC_SUBST(executables)
1540
1541 AC_OUTPUT
1542 AC_MSG_NOTICE([
1543 paraslash configuration:
1544 ~~~~~~~~~~~~~~~~~~~~~~~~
1545 unix socket credentials: $have_ucred
1546 readline (interactive CLIs): $have_readline
1547 audio formats handlers: $audio_format_handlers
1548 id3 version2 support: $have_libid3tag
1549 filters: $(echo $filters)
1550 writers: $writers
1551
1552 para_fade: $build_fade
1553 para_server: $build_server
1554 para_gui: $build_gui
1555 para_fade: $build_fade
1556 para_client: $build_client
1557 para_audiod: $build_audiod
1558 ])