configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_PREREQ(2.60)
   5
   6
   7 AC_INIT(paraslash, [git], maan@systemlinux.org)
   8 AC_CONFIG_HEADER([config.h])
   9
  10 AC_PATH_PROG(UNAMEPATH, uname, no)
  11 if test "$UNAMEPATH" = "no"; then
  12         AC_MSG_ERROR(unable to determine system type)
  13 fi
  14 AC_MSG_CHECKING(os type)
  15 OSTYPE="`$UNAMEPATH -s`"
  16 AC_MSG_RESULT("$OSTYPE")
  17
  18 if test "$OSTYPE" = "SunOS"; then
  19         # needed on SunOS for socket magic
  20         arch_cppflags="-D_XOPEN_SOURCE=500 -D__EXTENSIONS__"
  21         AC_SUBST(arch_cppflags)
  22 fi
  23
  24 AC_C_BIGENDIAN()
  25
  26 AC_PROG_CC
  27 AC_PROG_CPP
  28 AC_PROG_INSTALL
  29 AC_REPLACE_FNMATCH
  30
  31 AC_HEADER_DIRENT
  32 AC_HEADER_STDC
  33 AC_HEADER_SYS_WAIT
  34 AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h \
  35         stdlib.h string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h \
  36         sys/ipc.h unistd.h utime.h stddef.h],
  37         [], [AC_MSG_ERROR([$ac_header not found])])
  38
  39
  40 # Checks for typedefs, structures, and compiler characteristics.
  41 AC_C_CONST
  42 AC_C_INLINE
  43 AC_TYPE_OFF_T
  44 AC_TYPE_PID_T
  45 AC_TYPE_SIZE_T
  46 AC_HEADER_TIME
  47 AC_STRUCT_TM
  48 AC_TYPE_INT16_T
  49 AC_TYPE_INT32_T
  50 AC_TYPE_INT64_T
  51 AC_TYPE_MODE_T
  52 AC_TYPE_SSIZE_T
  53 AC_TYPE_UID_T
  54 AC_TYPE_UINT8_T
  55 AC_TYPE_UINT16_T
  56 AC_TYPE_UINT32_T
  57 AC_TYPE_UINT64_T
  58
  59 # Checks for library functions.
  60 AC_FUNC_FORK
  61 AC_PROG_GCC_TRADITIONAL
  62 AC_FUNC_MALLOC
  63 AC_FUNC_MEMCMP
  64 AC_FUNC_MKTIME
  65 AC_FUNC_MMAP
  66 AC_FUNC_REALLOC
  67 AC_FUNC_SELECT_ARGTYPES
  68 AC_TYPE_SIGNAL
  69 AC_FUNC_STAT
  70 AC_FUNC_STRFTIME
  71 AC_FUNC_VPRINTF
  72 AC_FUNC_CLOSEDIR_VOID
  73 AC_FUNC_LSTAT
  74
  75 AC_CHECK_FUNCS([atexit dup2 memchr memmove memset \
  76         regcomp select strchr strdup strerror strstr strtol uname \
  77         fchdir gettimeofday localtime_r munmap strcasecmp strcspn \
  78         strncasecmp strrchr strspn alarm mkdir rmdir], [],
  79         [AC_MSG_ERROR([function not found, cannot live without it])])
  80
  81 all_errlist_objs="server mp3_afh afh_common vss command net string signal time
  82 daemon stat crypt http_send close_on_fork ipc acl afh
  83 dccp_send fd user_list chunk_queue afs osl aft mood score attribute blob ringbuffer
  84 playlist sha1 rbtree sched audiod grab_client filter_chain wav compress
  85 http_recv dccp_recv recv_common write_common file_write audiod_command
  86 client_common recv stdout filter stdin audioc write client fsck exec send_common"
  87 all_executables="server recv filter audioc write client fsck afh"
  88
  89 recv_cmdline_objs="recv.cmdline http_recv.cmdline dccp_recv.cmdline"
  90 recv_errlist_objs="http_recv recv_common recv time string net dccp_recv
  91         fd sched stdout"
  92 recv_ldflags=""
  93
  94 receivers=" http dccp"
  95 senders=" http dccp"
  96
  97 filter_cmdline_objs="filter.cmdline compress_filter.cmdline"
  98 filter_errlist_objs="filter_chain wav compress filter string stdin stdout sched fd"
  99 filter_ldflags=""
 100 filters=" compress wav"
 101
 102 audioc_cmdline_objs="audioc.cmdline"
 103 audioc_errlist_objs="audioc string net fd"
 104 audioc_ldflags=""
 105
 106 audiod_cmdline_objs="audiod.cmdline grab_client.cmdline compress_filter.cmdline
 107         http_recv.cmdline dccp_recv.cmdline file_write.cmdline client.cmdline
 108         audiod_command_list"
 109 audiod_errlist_objs="audiod signal string daemon stat net
 110         time grab_client filter_chain wav compress http_recv dccp_recv
 111         recv_common fd sched write_common file_write audiod_command crypt
 112         client_common"
 113 audiod_ldflags=""
 114 audiod_audio_formats=""
 115
 116 afh_cmdline_objs="afh.cmdline"
 117 afh_errlist_objs="afh string fd mp3_afh afh_common time"
 118 afh_ldflags=""
 119
 120 server_cmdline_objs="server.cmdline server_command_list afs_command_list"
 121 server_errlist_objs="server afh_common mp3_afh vss command net string signal
 122         time daemon stat crypt http_send close_on_fork
 123         ipc dccp_send fd user_list chunk_queue afs osl aft mood score attribute
 124         blob playlist sha1 rbtree sched acl send_common"
 125 server_ldflags=""
 126 server_audio_formats=" mp3"
 127
 128 write_cmdline_objs="write.cmdline file_write.cmdline"
 129 write_errlist_objs="write write_common file_write time fd string sched stdin"
 130 write_ldflags=""
 131 writers=" file"
 132 default_writer="FILE_WRITE"
 133
 134 client_cmdline_objs="client.cmdline"
 135 client_errlist_objs="client net string crypt fd sched stdin stdout client_common"
 136 client_ldflags=""
 137
 138 fsck_cmdline_objs="fsck.cmdline"
 139 fsck_errlist_objs="osl rbtree fsck string sha1 fd"
 140
 141 gui_cmdline_objs="gui.cmdline"
 142 gui_errlist_objs="exec close_on_fork signal string stat ringbuffer fd"
 143 gui_other_objs="gui gui_theme"
 144 gui_objs="$gui_cmdline_objs $gui_errlist_objs $gui_other_objs"
 145
 146 ########################################################################### ssl
 147 dnl @synopsis CHECK_SSL
 148 dnl
 149 dnl based on the follwing macro from the autoconf archive
 150 dnl
 151 dnl @category InstalledPackages
 152 dnl @author Mark Ethan Trostler <trostler@juniper.net>
 153 dnl @version 2003-01-28
 154 dnl @license AllPermissive
 155
 156 AC_DEFUN([CHECK_SSL],
 157 [
 158         for ssldir in $1 /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr; do
 159                 AC_MSG_CHECKING(for openssl in $ssldir)
 160                 if test -f "$ssldir/include/openssl/ssl.h"; then
 161                         found_ssl="yes"
 162                         AC_MSG_RESULT(yes)
 163                         SSL_CFLAGS="-I$ssldir/include"
 164                         SSL_CPPFLAGS="-I$ssldir/include"
 165                         break
 166                 fi
 167                 AC_MSG_RESULT(no)
 168         done
 169         if test x_$found_ssl != x_yes; then
 170                 AC_MSG_ERROR(Cannot find ssl libraries)
 171         else
 172                 SSL_LIBS="-lssl -lcrypto";
 173                 SSL_LDFLAGS="-L$ssldir/lib";
 174         fi
 175         AC_SUBST(SSL_CPPFLAGS)
 176         AC_SUBST(SSL_CFLAGS)
 177         AC_SUBST(SSL_LIBS)
 178         AC_SUBST(SSL_LDFLAGS)
 179 ])dnl
 180
 181 AC_ARG_ENABLE(ssldir, [AS_HELP_STRING(--enable-ssldir=path,
 182         [Search for openssl also in path.])])
 183 if test "$enable_ssldir" = "yes"; then enable_ssldir=""; fi
 184 CHECK_SSL($enable_ssldir)
 185 server_ldflags="$srver_ldflags $SSL_LDFLAGS $SSL_LIBS"
 186 client_ldflags="$client_ldflags $SSL_LDFLAGS $SSL_LIBS"
 187 audiod_ldflags="$audiod_ldflags $SSL_LDFLAGS $SSL_LIBS"
 188 fsck_ldflags="$fsck_ldflags $SSL_LDFLAGS $SSL_LIBS"
 189
 190 ########################################################################### libsocket
 191 AC_CHECK_LIB([c], [socket],
 192         [socket_lib=],
 193         [socket_lib="-lsocket"]
 194 )
 195 server_ldflags="$server_ldflags $socket_lib"
 196 client_ldflags="$client_ldflags $socket_lib"
 197 audioc_ldflags="$audioc_ldflags $socket_lib"
 198 audiod_ldflags="$audiod_ldflags $socket_lib"
 199 recv_ldflags="$recv_ldflags $socket_lib"
 200 AC_SEARCH_LIBS([connect],[socket],[],[
 201         AC_MSG_ERROR([Fatal: Did not find connect().])
 202 ],[])
 203 ########################################################################### libnsl
 204 AC_CHECK_LIB([c], [gethostbyname],
 205         [nsl_lib=],
 206         [nsl_lib="-lnsl"]
 207 )
 208 server_ldflags="$server_ldflags $nsl_lib"
 209 client_ldflags="$client_ldflags $nsl_lib"
 210 audioc_ldflags="$audioc_ldflags $nsl_lib"
 211 recv_ldflags="$recv_ldflags $nsl_lib"
 212 AC_SEARCH_LIBS([inet_ntoa],[nsl],[],[
 213         AC_MSG_ERROR([Fatal: Did not find inet_ntoa().])
 214 ],[])
 215 ########################################################################### ucred
 216 AC_MSG_CHECKING(for struct ucred)
 217 AC_TRY_LINK([
 218         #include <sys/types.h>
 219         #include <sys/socket.h>
 220 ],[
 221         struct ucred sucred; sucred.pid=0;
 222 ],[have_ucred=yes],[have_ucred=no])
 223 AC_MSG_RESULT($have_ucred)
 224 if test ${have_ucred} = yes; then
 225         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 226 fi
 227
 228 ########################################################################### curses
 229 have_ncurses="yes"
 230 OLD_CPPFLAGS="$CPPFLAGS"
 231 OLD_LD_FLAGS="$LDFLAGS"
 232 OLD_LIBS="$LIBS"
 233 AC_ARG_WITH(ncurses_headers, [AC_HELP_STRING(--with-ncurses-headers=dir,
 234         [look for ncurses.h also in dir])])
 235 if test -n "$with_ncurses_headers"; then
 236         ncurses_cppflags="-I$with_ncurses_headers"
 237         CPPFLAGS="$CPPFLAGS $ncurses_cppflags"
 238 fi
 239 AC_ARG_WITH(ncurses_libs, [AC_HELP_STRING(--with-ncurses-libs=dir,
 240         [look for libncurses also in dir])])
 241 if test -n "$with_ncurses_libs"; then
 242         ncurses_libs="-L$with_ncurses_libs"
 243         LDFLAGS="$LDFLAGS $ncurses_libs"
 244 fi
 245 AC_CHECK_HEADER(curses.h, [], [
 246         have_ncurses="no"
 247 ])
 248 AC_CHECK_LIB([ncurses], [initscr], [], [
 249         have_ncurses="no"
 250 ])
 251 if test "$have_ncurses" = "yes"; then
 252         AC_SUBST(ncurses_cppflags)
 253         AC_SUBST(ncurses_libs)
 254         AC_DEFINE(HAVE_NCURSES, 1, [define to 1 to turn on ncurses support])
 255         extras="$extras para_gui"
 256         all_executables="$all_executables gui"
 257 else
 258         AC_MSG_WARN([cannot build para_gui])
 259 fi
 260 CPPFLAGS="$OLD_CPPFLAGS"
 261 LDFLAGS="$OLD_LDFLAGS"
 262 LIBS="$OLD_LIBS"
 263 ########################################################################### osx
 264
 265 AC_MSG_CHECKING(for CoreAudio (MacOs))
 266 AC_TRY_LINK([
 267         #include <CoreAudio/CoreAudio.h>
 268 ],[
 269         AudioDeviceID id;
 270 ],[have_core_audio=yes],[have_core_audio=no])
 271 AC_MSG_RESULT($have_core_audio)
 272 if test ${have_core_audio} = yes; then
 273         f1="-framework CoreAudio"
 274         f2="-framework AudioToolbox"
 275         f3="-framework AudioUnit"
 276         f4="-framework CoreServices"
 277         f="$f1 $f2 $f3 $f4"
 278
 279         all_errlist_objs="$all_errlist_objs osx_write"
 280         audiod_errlist_objs="$audiod_errlist_objs osx_write"
 281         audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
 282         audiod_ldflags="$audiod_ldflags $f"
 283
 284         write_errlist_objs="$write_errlist_objs osx_write"
 285         write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
 286         write_ldflags="$write_ldflags $f"
 287         writers="$writers osx"
 288         default_writer="OSX_WRITE"
 289         AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on Mac Os X)
 290 fi
 291 ########################################################################### ogg
 292 have_ogg="yes"
 293 OLD_CPPFLAGS="$CPPFLAGS"
 294 OLD_LD_FLAGS="$LDFLAGS"
 295 OLD_LIBS="$LIBS"
 296 AC_ARG_WITH(oggvorbis_headers, [AC_HELP_STRING(--with-oggvorbis-headers=dir,
 297         [look for vorbis/codec.h also in dir])])
 298 if test -n "$with_oggvorbis_headers"; then
 299         oggvorbis_cppflags="-I$with_oggvorbis_headers"
 300         CPPFLAGS="$CPPFLAGS $oggvorbis_cppflags"
 301 fi
 302 AC_ARG_WITH(oggvorbis_libs, [AC_HELP_STRING(--with-oggvorbis-libs=dir,
 303         [look for oggvorbis libs also in dir])])
 304 if test -n "$with_oggvorbis_libs"; then
 305         oggvorbis_libs="-L$with_oggvorbis_libs"
 306         LDFLAGS="$LDFLAGS $oggvorbis_libs"
 307 fi
 308
 309 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [ have_ogg="no" ])
 310 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [ have_ogg="no" ])
 311 AC_CHECK_HEADERS([ogg/ogg.h vorbis/codec.h], [], [ have_ogg="no" ])
 312 if test "$have_ogg" = "yes"; then
 313         all_errlist_objs="$all_errlist_objs oggdec ogg_afh"
 314         AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg vorbis support)
 315         filters="$filters oggdec"
 316         if test "$OSTYPE" = "Darwin"; then
 317                 oggvorbis_libs="-Wl,-bind_at_load  $oggvorbis_libs"
 318         fi
 319         server_ldflags="$server_ldflags $oggvorbis_libs -logg -lvorbis -lvorbisfile"
 320         filter_ldflags="$filter_ldflags $oggvorbis_libs -lvorbis -lvorbisfile"
 321         audiod_ldflags="$audiod_ldflags $oggvorbis_libs -lvorbis -lvorbisfile"
 322         afh_ldflags="$afh_ldflags $oggvorbis_libs -lvorbis -lvorbisfile"
 323
 324         filter_cmdline_objs="$filter_cmdline_objs oggdec_filter.cmdline"
 325         audiod_cmdline_objs="$audiod_cmdline_objs oggdec_filter.cmdline"
 326
 327         server_errlist_objs="$server_errlist_objs ogg_afh"
 328         filter_errlist_objs="$filter_errlist_objs oggdec"
 329         audiod_errlist_objs="$audiod_errlist_objs oggdec"
 330         afh_errlist_objs="$afh_errlist_objs ogg_afh"
 331
 332         audiod_audio_formats="ogg"
 333         server_audio_formats="$server_audio_formats ogg"
 334         filter_filters="$filter_filters oggdec"
 335         AC_SUBST(oggvorbis_cppflags)
 336         AC_SUBST(oggvorbis_libs)
 337 else
 338         AC_MSG_WARN([no ogg vorbis support in para_server/para_filter])
 339 fi
 340 CPPFLAGS="$OLD_CPPFLAGS"
 341 LDFLAGS="$OLD_LDFLAGS"
 342 LIBS="$OLD_LIBS"
 343 ########################################################################### faad
 344 have_faad=yes
 345 OLD_CPPFLAGS="$CPPFLAGS"
 346 OLD_LD_FLAGS="$LDFLAGS"
 347 OLD_LIBS="$LIBS"
 348 AC_ARG_WITH(faad_headers, [AC_HELP_STRING(--with-faad-headers=dir,
 349         [look for neaacdec.h also in dir])])
 350 if test -n "$with_faad_headers"; then
 351         faad_cppflags="-I$with_faad_headers"
 352         CPPFLAGS="$CPPFLAGS $faad_cppflags"
 353 fi
 354 AC_ARG_WITH(faad_libs, [AC_HELP_STRING(--with-faad-libs=dir,
 355         [look for libfaad also in dir])])
 356 if test -n "$with_faad_libs"; then
 357         faad_libs="-L$with_faad_libs"
 358         LDFLAGS="$LDFLAGS $faad_libs"
 359 fi
 360 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
 361 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
 362 if test "$have_faad" = "yes"; then
 363         AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
 364         all_errlist_objs="$all_errlist_objs aac_common aacdec aac_afh"
 365         filter_errlist_objs="$filter_errlist_objs aacdec aac_common"
 366         afh_errlist_objs="$afh_errlist_objs aac_common aac_afh"
 367         filter_filters="$filter_filters aacdec"
 368         audiod_errlist_objs="$audiod_errlist_objs aacdec aac_common"
 369         server_errlist_objs="$server_errlist_objs aac_afh aac_common"
 370         server_ldflags="$server_ldflags $faad_libs -lfaad"
 371         filter_ldflags="$filter_ldflags $faad_libs -lfaad"
 372         audiod_ldflags="$audiod_ldflags $faad_libs -lfaad"
 373         afh_ldflags="$afh_ldflags $faad_libs -lfaad"
 374         audiod_audio_formats="$audiod_audio_formats aac"
 375         server_audio_formats="$server_audio_formats aac"
 376         filters="$filters aacdec"
 377         AC_SUBST(faad_cppflags)
 378         AC_SUBST(faad_libs)
 379 else
 380         AC_MSG_WARN([no aac support in para_audiod/para_filter])
 381 fi
 382 CPPFLAGS="$OLD_CPPFLAGS"
 383 LDFLAGS="$OLD_LDFLAGS"
 384 LIBS="$OLD_LIBS"
 385 ########################################################################### mad
 386 have_mad="yes"
 387 OLD_CPPFLAGS="$CPPFLAGS"
 388 OLD_LD_FLAGS="$LDFLAGS"
 389 OLD_LIBS="$LIBS"
 390
 391 AC_ARG_WITH(mad_headers, [AC_HELP_STRING(--with-mad-headers=dir,
 392         [look for mad.h also in dir])])
 393 if test -n "$with_mad_headers"; then
 394         mad_cppflags="-I$with_mad_headers"
 395         CPPFLAGS="$CPPFLAGS $mad_cppflags"
 396 fi
 397 AC_ARG_WITH(mad_libs, [AC_HELP_STRING(--with-mad-libs=dir,
 398         [look for libmad also in dir])])
 399 if test -n "$with_mad_libs"; then
 400         mad_libs="-L$with_mad_libs"
 401         LDFLAGS="$LDFLAGS $mad_libs"
 402 fi
 403 AC_CHECK_HEADERS([mad.h], [], [
 404         have_mad="no"
 405 ])
 406 AC_CHECK_LIB([mad], [mad_stream_init], [], [
 407         have_mad="no"
 408 ])
 409 if test "$have_mad" = "yes"; then
 410         AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
 411         all_errlist_objs="$all_errlist_objs mp3dec"
 412         filter_errlist_objs="$filter_errlist_objs mp3dec"
 413         audiod_errlist_objs="$audiod_errlist_objs mp3dec"
 414         filter_ldflags="$filter_ldflags $mad_libs -lmad"
 415         audiod_ldflags="$audiod_ldflags $mad_libs -lmad"
 416         audiod_audio_formats="$audiod_audio_formats mp3"
 417         filters="$filters mp3dec"
 418         AC_SUBST(mad_cppflags)
 419         AC_SUBST(mad_libs)
 420 else
 421         AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
 422 fi
 423 if test -n "$audiod_audio_formats"; then
 424         extras="$extras para_audiod"
 425         all_executables="$all_executables audiod"
 426 else
 427         AC_MSG_WARN([can not build para_audiod (no supported audio formats)])
 428 fi
 429 CPPFLAGS="$OLD_CPPFLAGS"
 430 LDFLAGS="$OLD_LDFLAGS"
 431 LIBS="$OLD_LIBS"
 432 ########################################################################### alsa
 433 have_alsa="yes"
 434 OLD_CPPFLAGS="$CPPFLAGS"
 435 OLD_LD_FLAGS="$LDFLAGS"
 436 OLD_LIBS="$LIBS"
 437 if test "$OSTYPE" != "Linux"; then
 438         have_alsa="no"
 439 fi
 440 msg="=> can not build para_fade, and no alsa support for para_audiod/para_write"
 441 if test "$have_alsa" = "yes"; then
 442         AC_CHECK_HEADER(linux/soundcard.h,
 443                 [extras="$extras para_fade"],
 444                 [
 445                         have_alsa="no"
 446                         AC_MSG_WARN([no linux/soundcard.h $msg])
 447                 ]
 448         )
 449 fi
 450
 451 if test "$have_alsa" = "yes"; then
 452         AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
 453                 have_alsa="no"
 454                 AC_MSG_WARN([no alsa/asoundlib $msg])
 455         ])
 456 fi
 457
 458 if test "$have_alsa" = "yes"; then
 459         AC_CHECK_LIB([asound], [snd_pcm_open], [], [
 460                 have_alsa="no"
 461                 AC_MSG_WARN([no libasound $msg])
 462         ])
 463 fi
 464
 465 if test "$have_alsa" = "yes"; then
 466         all_errlist_objs="$all_errlist_objs alsa_write"
 467         audiod_errlist_objs="$audiod_errlist_objs alsa_write"
 468         audiod_cmdline_objs="$audiod_cmdline_objs alsa_write.cmdline"
 469         audiod_ldflags="$audiod_ldflags -lasound"
 470
 471         write_errlist_objs="$write_errlist_objs alsa_write"
 472         write_cmdline_objs="$write_cmdline_objs alsa_write.cmdline"
 473         write_ldflags="$write_ldflags -lasound"
 474         writers="$writers alsa"
 475         default_writer="ALSA_WRITE"
 476 fi
 477 CPPFLAGS="$OLD_CPPFLAGS"
 478 LDFLAGS="$OLD_LDFLAGS"
 479 LIBS="$OLD_LIBS"
 480 ########################################################################### ortp
 481 have_ortp="yes"
 482 OLD_CPPFLAGS="$CPPFLAGS"
 483 OLD_LD_FLAGS="$LDFLAGS"
 484 OLD_LIBS="$LIBS"
 485 AC_ARG_WITH(ortp_headers, [AC_HELP_STRING(--with-ortp-headers=dir,
 486         [look for ortp/ortp.h also in dir])])
 487 if test -n "$with_ortp_headers"; then
 488         ortp_cppflags="-I$with_ortp_headers"
 489         CPPFLAGS="$CPPFLAGS $ortp_cppflags"
 490 fi
 491 AC_ARG_WITH(ortp_libs, [AC_HELP_STRING(--with-ortp-libs=dir,
 492         [look for libortp also in dir])])
 493 if test -n "$with_ortp_libs"; then
 494         ortp_libs="-L$with_ortp_libs"
 495         LDFLAGS="$LDFLAGS $ortp_libs"
 496 fi
 497 AC_CHECK_HEADERS([ortp/ortp.h], [], [have_ortp="no"])
 498 AC_CHECK_LIB([ortp], [ortp_init], [], [have_ortp="no"])
 499 if test "$have_ortp" = "yes"; then
 500         all_errlist_objs="$all_errlist_objs ortp_recv ortp_send"
 501
 502         recv_cmdline_objs="$recv_cmdline_objs ortp_recv.cmdline"
 503         recv_errlist_objs="$recv_errlist_objs ortp_recv"
 504
 505         audiod_cmdline_objs="$audiod_cmdline_objs ortp_recv.cmdline"
 506         audiod_errlist_objs="$audiod_errlist_objs ortp_recv"
 507
 508         server_errlist_objs="$server_errlist_objs ortp_send"
 509
 510         recv_ldflags="$recv_ldflags $ortp_libs -lortp"
 511         server_ldflags="$server_ldflags $ortp_libs -lortp"
 512         audiod_ldflags="$audiod_ldflags $ortp_libs -lortp"
 513
 514         receivers="$receivers ortp"
 515         senders="$senders ortp"
 516         AC_DEFINE(HAVE_ORTP, 1, [define to 1 to turn on ortp support])
 517         AC_SUBST(ortp_cppflags)
 518         AC_SUBST(ortp_libs)
 519 else
 520         AC_MSG_NOTICE([deactivating ortp sender/receiver])
 521 fi
 522 CPPFLAGS="$OLD_CPPFLAGS"
 523 LDFLAGS="$OLD_LDFLAGS"
 524 LIBS="$OLD_LIBS"
 525
 526
 527 AC_SUBST(extra_binaries, [$extras])
 528 AC_SUBST(extra_filter_objs, [$extra_filter_objs])
 529 AC_SUBST(extra_filter_libs, [$extra_filter_libs])
 530 AC_SUBST(install_sh, [$INSTALL])
 531 AC_CONFIG_FILES([Makefile])
 532
 533
 534 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
 535 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) }])
 536
 537 ############################################################# error2.h
 538
 539 AC_DEFUN([define_safe_error_enums],
 540 [
 541         exe=""
 542         for i in $all_executables; do
 543 #               eval echo checking if $1 is linked into $i
 544                 for j in $(eval echo \$${i}_errlist_objs); do
 545                         if test $j = $1; then
 546                                 exe="$exe $i"
 547                                 break;
 548                         fi
 549                 done
 550         done
 551         #echo "$1 gets linked into $exe"
 552         safe_errlists=""
 553         for i in $all_errlist_objs; do
 554                 for j in $exe; do
 555                         found=0
 556                         for k in $(eval echo \$${j}_errlist_objs); do
 557                                 if test $k = $i; then
 558                                         found=1
 559                                         break;
 560                                 fi
 561                         done
 562                         if test $found -eq 0; then
 563                                 break;
 564                         fi
 565                 done
 566                 if test $found -eq 1; then
 567                         safe_errlists="$safe_errlists $i"
 568                 fi
 569         done
 570         #echo "safe errlists for $1: $safe_errlists"
 571         ss_defs=""
 572         for i in $safe_errlists; do
 573                 echo "SS_ENUM($(echo $i | tr 'a-z' 'A-Z'));"
 574         done
 575 ]
 576 )
 577
 578
 579 AC_MSG_NOTICE(creating error2.h)
 580 for obj in $all_errlist_objs; do
 581         SS="$SS SS_$(echo $obj | tr 'a-z' 'A-Z'),"
 582         echo "#ifdef MAIN_INPUT_FILE_IS_$obj"
 583         define_safe_error_enums($obj)
 584         echo "#endif"
 585 done > error2.h
 586 AC_DEFINE_UNQUOTED(DEFINE_ERRLIST_OBJECT_ENUM,
 587         [enum {$SS NUM_SS}],
 588         [list of all objects that use paraslash's error facility]
 589 )
 590
 591 ################################################################## status items
 592
 593 status_items="basename status num_played mtime bitrate frequency file_size
 594 status_flags format score audio_file_info taginfo1 taginfo2 afs_mode
 595 attributes_txt decoder_flags audiod_status play_time attributes_bitmap
 596 offset seconds_total stream_start current_time audiod_uptime image_id
 597 lyrics_id duration directory lyrics_name image_name path hash channels
 598 last_played num_chunks chunk_time"
 599
 600 # $1: prefix, $2: items
 601 AC_DEFUN([make_enum_items], [$(
 602         for i in $2; do
 603                 printf "$1_$(echo $i | tr 'a-z' 'A-Z'), "
 604         done
 605 )])
 606
 607 # $1: prefix, $2: items
 608 AC_DEFUN([make_enum_array], [$(
 609         for i in $2; do
 610                 printf "\"$i\", "
 611         done
 612 )])
 613
 614 AC_DEFINE_UNQUOTED(STATUS_ITEM_ENUM,
 615         make_enum_items(SI,  $status_items),
 616         [enum of all status items]
 617 )
 618 AC_DEFINE_UNQUOTED(STATUS_ITEM_ARRAY,
 619         make_enum_array(SI,  $status_items),
 620         [char * array of all status items]
 621 )
 622
 623
 624 recv_objs="$recv_cmdline_objs $recv_errlist_objs"
 625 filter_objs="$filter_cmdline_objs $filter_errlist_objs"
 626 audiod_objs="$audiod_cmdline_objs $audiod_errlist_objs"
 627 server_objs="$server_cmdline_objs $server_errlist_objs"
 628 write_objs="$write_cmdline_objs $write_errlist_objs"
 629 client_objs="$client_cmdline_objs $client_errlist_objs"
 630 fsck_objs="$fsck_cmdline_objs $fsck_errlist_objs"
 631 audioc_objs="$audioc_cmdline_objs $audioc_errlist_objs"
 632 afh_objs="$afh_cmdline_objs $afh_errlist_objs"
 633
 634 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 635 AC_SUBST(recv_ldflags, $recv_ldflags)
 636 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
 637         errors used by para_recv)
 638
 639 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 640 AC_SUBST(filter_ldflags, $filter_ldflags)
 641 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
 642         objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
 643
 644 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
 645 AC_SUBST(audiod_ldflags, $audiod_ldflags)
 646 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
 647         errors used by para_audiod)
 648
 649 AC_SUBST(server_objs, add_dot_o($server_objs))
 650 AC_SUBST(server_ldflags, $server_ldflags)
 651 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
 652         objlist_to_errlist($server_errlist_objs), errors used by para_server)
 653
 654 AC_SUBST(afh_objs, add_dot_o($afh_objs))
 655 AC_SUBST(afh_ldflags, $afh_ldflags)
 656 AC_DEFINE_UNQUOTED(INIT_AFH_ERRLISTS,
 657         objlist_to_errlist($afh_errlist_objs), errors used by para_afh)
 658
 659 AC_SUBST(write_objs, add_dot_o($write_objs))
 660 AC_SUBST(write_ldflags, $write_ldflags)
 661 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
 662         objlist_to_errlist($write_errlist_objs), errors used by para_write)
 663
 664 AC_SUBST(client_objs, add_dot_o($client_objs))
 665 AC_SUBST(client_ldflags, $client_ldflags)
 666 AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
 667         objlist_to_errlist($client_errlist_objs), errors used by para_client)
 668
 669 AC_SUBST(fsck_objs, add_dot_o($fsck_objs))
 670 AC_SUBST(fsck_ldflags, $fsck_ldflags)
 671 AC_DEFINE_UNQUOTED(INIT_FSCK_ERRLISTS,
 672         objlist_to_errlist($fsck_errlist_objs), errors used by para_fsck)
 673
 674 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
 675 AC_SUBST(audioc_ldflags, $audioc_ldflags)
 676 AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
 677         objlist_to_errlist($audioc_errlist_objs), errors used by para_audioc)
 678
 679 AC_SUBST(gui_objs, add_dot_o($gui_objs))
 680 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
 681         objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
 682
 683 enum="$(for i in $writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
 684 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
 685         enum of supported writers)
 686 AC_DEFINE_UNQUOTED(DEFAULT_WRITER, $default_writer, use this writer if none was specified)
 687 names="$(for i in $writers; do printf \"$i\",' ' ; done)"
 688 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
 689 inits="$(for i in $writers; do printf 'extern void '$i'_write_init(struct writer *); '; done)"
 690 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
 691 array="$(for i in $writers; do printf '{.init = '$i'_write_init},'; done)"
 692 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
 693 enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
 694 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
 695         enum of audio formats supported by audiod)
 696 names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
 697 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
 698
 699 AC_OUTPUT
 700 AC_MSG_NOTICE([creating Makefile.deps])
 701 gcc -MM -MG $faad_cppflags $mad_cppflags $ortp_cppflags $oggvorbis_cppflags *.c > Makefile.deps
 702 AC_MSG_NOTICE([
 703 paraslash configuration:
 704 ~~~~~~~~~~~~~~~~~~~~~~~~
 705 unix socket credentials: $have_ucred
 706 audio formats supported by para_server: $server_audio_formats
 707 senders supported by para_server/para_send: $senders
 708 receivers supported by para_audiod/para_recv: $receivers
 709 filters supported by para_audiod/para_filter: $filters
 710 writers supported by para_audiod/para_write: $writers
 711 optional executables: $extras
 712 ])