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("$OSTYPE")
  17
  18 AC_PROG_CC
  19 AC_PROG_CPP
  20 AC_PROG_INSTALL
  21
  22 AC_HEADER_DIRENT
  23 AC_HEADER_STDC
  24 AC_HEADER_SYS_WAIT
  25 AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h stdlib.h \
  26         string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h sys/ipc.h unistd.h utime.h], \
  27         [], [AC_MSG_ERROR([$ac_header not found])])
  28
  29 AC_CHECK_HEADER(linux/soundcard.h, [extras="$extras para_fade"],
  30         [AC_MSG_WARN([linux/soundcard.h not found, cannot build para_fade])])
  31
  32 # Checks for typedefs, structures, and compiler characteristics.
  33 AC_C_CONST
  34 AC_TYPE_OFF_T
  35 AC_TYPE_PID_T
  36 AC_TYPE_SIZE_T
  37 AC_HEADER_TIME
  38 AC_STRUCT_TM
  39
  40 # Checks for library functions.
  41 AC_FUNC_FORK
  42 AC_PROG_GCC_TRADITIONAL
  43 AC_FUNC_MALLOC
  44 AC_FUNC_MEMCMP
  45 AC_FUNC_MKTIME
  46 AC_FUNC_MMAP
  47 AC_FUNC_REALLOC
  48 AC_FUNC_SELECT_ARGTYPES
  49 AC_TYPE_SIGNAL
  50 AC_FUNC_STAT
  51 AC_FUNC_STRFTIME
  52 AC_FUNC_VPRINTF
  53 AC_CHECK_FUNCS([atexit dup2 gethostbyname inet_ntoa memchr memmove memset \
  54         regcomp select socket strchr strdup strerror strstr strtol uname], [],
  55         [AC_MSG_ERROR([function not found, cannot live without it])])
  56 ########################################################################### curses
  57 AC_CHECK_LIB([ncurses], [initscr], [],
  58         [AC_MSG_ERROR([libncurses not found])])
  59
  60 AC_CHECK_LIB([menu], [new_menu], [extras="$extras para_dbadm"],
  61         [AC_MSG_WARN([libmenu not found,  cannot build para_dbadm])])
  62
  63
  64 recv_cmdline_objs="recv.cmdline http_recv.cmdline dccp_recv.cmdline"
  65 recv_errlist_objs="http_recv recv_common recv time string net dccp_recv
  66         dccp fd sched stdout"
  67 recv_ldflags=""
  68
  69 receivers=" http dccp"
  70 senders=" http dccp"
  71 selectors=" random playlist"
  72
  73 filter_cmdline_objs="filter.cmdline compress_filter.cmdline"
  74 filter_errlist_objs="filter_chain wav compress filter string stdin stdout sched fd"
  75 filter_ldflags=""
  76 filters=" compress wav"
  77
  78 audioc_cmdline_objs="audioc.cmdline"
  79 audioc_errlist_objs="audioc string net fd"
  80
  81 audiod_cmdline_objs="audiod.cmdline grab_client.cmdline compress_filter.cmdline
  82         http_recv.cmdline dccp_recv.cmdline file_write.cmdline client.cmdline
  83         audiod_command_list"
  84 audiod_errlist_objs="audiod signal string daemon stat net
  85         time grab_client filter_chain wav compress http_recv dccp dccp_recv
  86         recv_common fd sched write_common file_write audiod_command crypt
  87         client_common"
  88 audiod_ldflags=""
  89 audiod_audio_formats=""
  90
  91 server_cmdline_objs="server.cmdline server_command_list random_selector_command_list
  92         playlist_selector_command_list"
  93 server_errlist_objs="server mp3_afh vss command net string signal random_selector
  94         time daemon stat crypt http_send afs close_on_fork playlist_selector
  95         ipc dccp dccp_send fd user_list"
  96 server_ldflags=""
  97 server_audio_formats=" mp3"
  98
  99 write_cmdline_objs="write.cmdline file_write.cmdline"
 100 write_errlist_objs="write write_common file_write time fd string sched stdin"
 101 write_ldflags=""
 102 writers=" file"
 103 default_writer="FILE_WRITE"
 104
 105 client_cmdline_objs="client.cmdline"
 106 client_errlist_objs="client net string crypt fd sched stdin stdout client_common"
 107 client_ldflags=""
 108
 109 ########################################################################### ssl
 110 dnl @synopsis CHECK_SSL
 111 dnl
 112 dnl based on the follwing macro from the autoconf archive
 113 dnl
 114 dnl @category InstalledPackages
 115 dnl @author Mark Ethan Trostler <trostler@juniper.net>
 116 dnl @version 2003-01-28
 117 dnl @license AllPermissive
 118
 119 AC_DEFUN([CHECK_SSL],
 120 [
 121         for ssldir in $1 /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr; do
 122                 AC_MSG_CHECKING(for openssl in $ssldir)
 123                 if test -f "$ssldir/include/openssl/ssl.h"; then
 124                         found_ssl="yes"
 125                         AC_MSG_RESULT(yes)
 126                         SSL_CFLAGS="-I$ssldir/include/openssl"
 127                         SSL_CPPFLAGS="-I$ssldir/include/openssl"
 128                         break
 129                 fi
 130                 if test -f "$ssldir/include/ssl.h"; then
 131                         found_ssl="yes";
 132                         AC_MSG_RESULT(yes)
 133                         SSL_CFLAGS="-I$ssldir/include/";
 134                         SSL_CPPFLAGS="-I$ssldir/include/";
 135                         break
 136                 fi
 137                 AC_MSG_RESULT(no)
 138         done
 139         if test x_$found_ssl != x_yes; then
 140                 AC_MSG_ERROR(Cannot find ssl libraries)
 141         else
 142                 SSL_LIBS="-lssl -lcrypto";
 143                 SSL_LDFLAGS="-L$ssldir/lib";
 144         fi
 145         AC_SUBST(SSL_CPPFLAGS)
 146         AC_SUBST(SSL_CFLAGS)
 147         AC_SUBST(SSL_LIBS)
 148         AC_SUBST(SSL_LDFLAGS)
 149 ])dnl
 150
 151 AC_ARG_ENABLE(ssldir, [AS_HELP_STRING(--enable-ssldir=path,
 152         [Search for openssl also in path.])])
 153 if test "$enable_ssldir" = "yes"; then enable_ssldir=""; fi
 154 CHECK_SSL($enable_ssldir)
 155 server_ldflags="$srver_ldflags $SSL_LDFLAGS $SSL_LIBS"
 156 client_ldflags="$client_ldflags $SSL_LDFLAGS $SSL_LIBS"
 157 audiod_ldflags="$audiod_ldflags $SSL_LDFLAGS $SSL_LIBS"
 158
 159 ########################################################################### ucred
 160 AC_MSG_CHECKING(for struct ucred)
 161 AC_TRY_LINK([
 162         #include <sys/types.h>
 163         #include <sys/socket.h>
 164 ],[
 165         struct ucred sucred; sucred.pid=0;
 166 ],[have_ucred=yes],[have_ucred=no])
 167 AC_MSG_RESULT($have_ucred)
 168 if test ${have_ucred} = yes; then
 169         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 170 fi
 171
 172 ########################################################################### osx
 173
 174 AC_MSG_CHECKING(for CoreAudio (MacOs))
 175 AC_TRY_LINK([
 176         #include <CoreAudio/CoreAudio.h>
 177 ],[
 178         AudioDeviceID id;
 179 ],[have_core_audio=yes],[have_core_audio=no])
 180 AC_MSG_RESULT($have_core_audio)
 181 if test ${have_core_audio} = yes; then
 182         f1="-framework CoreAudio"
 183         f2="-framework AudioToolbox"
 184         f3="-framework AudioUnit"
 185         f4="-framework CoreServices"
 186         f="$f1 $f2 $f3 $f4"
 187         audiod_errlist_objs="$audiod_errlist_objs osx_write"
 188         audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
 189         audiod_ldflags="$audiod_ldflags $f"
 190
 191         write_errlist_objs="$write_errlist_objs osx_write"
 192         write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
 193         write_ldflags="$write_ldflags $f"
 194         writers="$writers osx"
 195         default_writer="OSX_WRITE"
 196         AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on Mac Os X)
 197 fi
 198 ########################################################################### gtk2
 199 build_para_krell="yes"
 200 OLD_CPPFLAGS="$CPPFLAGS"
 201 OLD_LD_FLAGS="$LDFLAGS"
 202 OLD_LIBS="$LIBS"
 203 pkg_modules="gtk+-2.0 >= 2.0.0"
 204 PKG_CHECK_MODULES(GLIB, [glib-2.0 >= 2.0.4], [], [build_para_krell="no"])
 205 PKG_CHECK_MODULES(GTK, [$pkg_modules], [], [build_para_krell="no"])
 206 CPPFLAGS="$GTK_CFLAGS $GLIB_CFLAGS"
 207 LDFLAGS="$LDFLAGS $GTK_LIBS"
 208 AC_CHECK_HEADER(gkrellm2/gkrellm.h, [], [build_para_krell="no"])
 209 if test "$build_para_krell" = "yes"; then
 210         AC_SUBST(GTK_CFLAGS)
 211         AC_SUBST(GTK_LIBS)
 212         extras="$extras para_krell.so"
 213 else
 214         AC_MSG_WARN([can not build para_krell])
 215 fi
 216 CPPFLAGS="$OLD_CPPFLAGS"
 217 LDFLAGS="$OLD_LDFLAGS"
 218 LIBS="$OLD_LIBS"
 219 ########################################################################### sdl
 220 # FIXME
 221 AC_CHECK_LIB([SDL_image], [SDL_Init], [extras="$extras para_sdl_gui"], [
 222         AC_MSG_WARN([libSDL_image not found, cannot build para_sdl_gui])
 223 ])
 224 AC_CHECK_HEADER(SDL/SDL.h, [],
 225         [AC_MSG_WARN([SDL/SDL.h not found])])
 226
 227 ########################################################################### mysql
 228 have_mysql="yes"
 229 OLD_CPPFLAGS="$CPPFLAGS"
 230 OLD_LD_FLAGS="$LDFLAGS"
 231 OLD_LIBS="$LIBS"
 232 AC_ARG_WITH(mysql_headers, [AC_HELP_STRING(--with-mysql-headers=dir,
 233         [look for mysql.h also in dir])])
 234 if test -n "$with_mysql_headers"; then
 235         mysql_cppflags="-I$with_mysql_headers"
 236         CPPFLAGS="$CPPFLAGS $mysql_cppflags"
 237 fi
 238 AC_ARG_WITH(mysql_libs, [AC_HELP_STRING(--with-mysql-libs=dir,
 239         [look for libmysqlclient also in dir])])
 240 if test -n "$with_mysql_libs"; then
 241         mysql_libs="-L$with_mysql_libs"
 242         LDFLAGS="$LDFLAGS $mysql_libs"
 243 fi
 244 AC_CHECK_HEADER(mysql/mysql.h, [], [
 245         have_mysql="no"
 246 ])
 247 AC_CHECK_LIB([mysqlclient], [mysql_init], [], [
 248         have_mysql="no"
 249 ])
 250 if test "$have_mysql" = "yes"; then
 251         selectors="$selectors mysql"
 252         server_ldflags="$server_ldflags $mysql_libs -lmysqlclient"
 253         server_errlist_objs="$server_errlist_objs mysql_selector"
 254         server_cmdline_objs="$server_cmdline_objs mysql_selector_command_list"
 255         AC_SUBST(mysql_cppflags)
 256         AC_SUBST(mysql_libs)
 257         AC_DEFINE(HAVE_MYSQL, 1, [define to 1 to turn on mysql support])
 258 else
 259         AC_MSG_WARN([cannot build mysql-based audio file selector])
 260 fi
 261 CPPFLAGS="$OLD_CPPFLAGS"
 262 LDFLAGS="$OLD_LDFLAGS"
 263 LIBS="$OLD_LIBS"
 264 ########################################################################### ogg
 265 have_ogg="yes"
 266 OLD_CPPFLAGS="$CPPFLAGS"
 267 OLD_LD_FLAGS="$LDFLAGS"
 268 OLD_LIBS="$LIBS"
 269 AC_ARG_WITH(oggvorbis_headers, [AC_HELP_STRING(--with-oggvorbis-headers=dir,
 270         [look for vorbis/codec.h also in dir])])
 271 if test -n "$with_oggvorbis_headers"; then
 272         oggvorbis_cppflags="-I$with_oggvorbis_headers"
 273         CPPFLAGS="$CPPFLAGS $oggvorbis_cppflags"
 274 fi
 275 AC_ARG_WITH(oggvorbis_libs, [AC_HELP_STRING(--with-oggvorbis-libs=dir,
 276         [look for oggvorbis libs also in dir])])
 277 if test -n "$with_oggvorbis_libs"; then
 278         oggvorbis_libs="-L$with_oggvorbis_libs"
 279         LDFLAGS="$LDFLAGS $oggvorbis_libs"
 280 fi
 281
 282 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [ have_ogg="no" ])
 283 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [ have_ogg="no" ])
 284 AC_CHECK_HEADERS([ogg/ogg.h vorbis/codec.h], [], [ have_ogg="no" ])
 285 if test "$have_ogg" = "yes"; then
 286         AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg vorbis support)
 287         filters="$filters oggdec"
 288         if test "$OSTYPE" = "Darwin"; then
 289                 oggvorbis_libs="-Wl,-bind_at_load  $oggvorbis_libs"
 290         fi
 291         server_ldflags="$server_ldflags $oggvorbis_libs -logg -lvorbis -lvorbisfile"
 292         filter_ldflags="$filter_ldflags $oggvorbis_libs -lvorbis -lvorbisfile"
 293         audiod_ldflags="$audiod_ldflags $oggvorbis_libs -lvorbis -lvorbisfile"
 294
 295         filter_cmdline_objs="$filter_cmdline_objs oggdec_filter.cmdline"
 296         audiod_cmdline_objs="$audiod_cmdline_objs oggdec_filter.cmdline"
 297
 298         server_errlist_objs="$server_errlist_objs ogg_afh"
 299         filter_errlist_objs="$filter_errlist_objs oggdec"
 300         audiod_errlist_objs="$audiod_errlist_objs oggdec"
 301
 302         audiod_audio_formats="ogg"
 303         server_audio_formats="$server_audio_formats ogg"
 304         filter_filters="$filter_filters oggdec"
 305         AC_SUBST(oggvorbis_cppflags)
 306         AC_SUBST(oggvorbis_libs)
 307 else
 308         AC_MSG_WARN([no ogg vorbis support in para_server/para_filter])
 309 fi
 310 CPPFLAGS="$OLD_CPPFLAGS"
 311 LDFLAGS="$OLD_LDFLAGS"
 312 LIBS="$OLD_LIBS"
 313 ########################################################################### faad
 314 have_faad=yes
 315 OLD_CPPFLAGS="$CPPFLAGS"
 316 OLD_LD_FLAGS="$LDFLAGS"
 317 OLD_LIBS="$LIBS"
 318 AC_ARG_WITH(faad_headers, [AC_HELP_STRING(--with-faad-headers=dir,
 319         [look for neaacdec.h also in dir])])
 320 if test -n "$with_faad_headers"; then
 321         faad_cppflags="-I$with_faad_headers"
 322         CPPFLAGS="$CPPFLAGS $faad_cppflags"
 323 fi
 324 AC_ARG_WITH(faad_libs, [AC_HELP_STRING(--with-faad-libs=dir,
 325         [look for libfaad also in dir])])
 326 if test -n "$with_faad_libs"; then
 327         faad_libs="-L$with_faad_libs"
 328         LDFLAGS="$LDFLAGS $faad_libs"
 329 fi
 330 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
 331 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
 332 if test "$have_faad" = "yes"; then
 333         AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
 334         filter_errlist_objs="$filter_errlist_objs aacdec aac_common"
 335         filter_filters="$filter_filters aacdec"
 336         audiod_errlist_objs="$audiod_errlist_objs aacdec aac_common"
 337         server_errlist_objs="$server_errlist_objs aac_afh aac_common"
 338         server_ldflags="$server_ldflags $faad_libs -lfaad"
 339         filter_ldflags="$filter_ldflags $faad_libs -lfaad"
 340         audiod_ldflags="$audiod_ldflags $faad_libs -lfaad"
 341         audiod_audio_formats="$audiod_audio_formats aac"
 342         server_audio_formats="$server_audio_formats aac"
 343         filters="$filters aacdec"
 344         AC_SUBST(faad_cppflags)
 345         AC_SUBST(faad_libs)
 346 else
 347         AC_MSG_WARN([no aac support in para_audiod/para_filter])
 348 fi
 349 CPPFLAGS="$OLD_CPPFLAGS"
 350 LDFLAGS="$OLD_LDFLAGS"
 351 LIBS="$OLD_LIBS"
 352 ########################################################################### mad
 353 have_mad="yes"
 354 OLD_CPPFLAGS="$CPPFLAGS"
 355 OLD_LD_FLAGS="$LDFLAGS"
 356 OLD_LIBS="$LIBS"
 357
 358 AC_ARG_WITH(mad_headers, [AC_HELP_STRING(--with-mad-headers=dir,
 359         [look for mad.h also in dir])])
 360 if test -n "$with_mad_headers"; then
 361         mad_cppflags="-I$with_mad_headers"
 362         CPPFLAGS="$CPPFLAGS $mad_cppflags"
 363 fi
 364 AC_ARG_WITH(mad_libs, [AC_HELP_STRING(--with-mad-libs=dir,
 365         [look for libmad also in dir])])
 366 if test -n "$with_mad_libs"; then
 367         mad_libs="-L$with_mad_libs"
 368         LDFLAGS="$LDFLAGS $mad_libs"
 369 fi
 370 AC_CHECK_HEADERS([mad.h], [], [
 371         have_mad="no"
 372 ])
 373 AC_CHECK_LIB([mad], [mad_stream_init], [], [
 374         have_mad="no"
 375 ])
 376 if test "$have_mad" = "yes"; then
 377         AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
 378         filter_errlist_objs="$filter_errlist_objs mp3dec"
 379         audiod_errlist_objs="$audiod_errlist_objs mp3dec"
 380         filter_ldflags="$filter_ldflags $mad_libs -lmad"
 381         audiod_ldflags="$audiod_ldflags $mad_libs -lmad"
 382         audiod_audio_formats="$audiod_audio_formats mp3"
 383         filters="$filters mp3dec"
 384         AC_SUBST(mad_cppflags)
 385         AC_SUBST(mad_libs)
 386 else
 387         AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
 388 fi
 389 if test -n "$audiod_audio_formats"; then
 390         extras="$extras para_audiod"
 391 else
 392         AC_MSG_WARN([can not build para_audiod (no supported audio formats)])
 393 fi
 394 CPPFLAGS="$OLD_CPPFLAGS"
 395 LDFLAGS="$OLD_LDFLAGS"
 396 LIBS="$OLD_LIBS"
 397 ########################################################################### alsa
 398 have_alsa="yes"
 399 OLD_CPPFLAGS="$CPPFLAGS"
 400 OLD_LD_FLAGS="$LDFLAGS"
 401 OLD_LIBS="$LIBS"
 402 msg="=> no alsa support for para_audiod/para_write"
 403 AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
 404         AC_MSG_WARN([no alsa/asoundlib $msg])
 405         have_alsa="no"
 406 ])
 407 AC_CHECK_LIB([asound], [snd_pcm_open], [], [
 408         AC_MSG_WARN([no libasound $msg])
 409         have_alsa="no"
 410 ])
 411 if test "$have_alsa" = "yes"; then
 412         audiod_errlist_objs="$audiod_errlist_objs alsa_write"
 413         audiod_cmdline_objs="$audiod_cmdline_objs alsa_write.cmdline"
 414         audiod_ldflags="$audiod_ldflags -lasound"
 415
 416         write_errlist_objs="$write_errlist_objs alsa_write"
 417         write_cmdline_objs="$write_cmdline_objs alsa_write.cmdline"
 418         write_ldflags="$write_ldflags -lasound"
 419         writers="$writers alsa"
 420         default_writer="ALSA_WRITE"
 421 fi
 422 CPPFLAGS="$OLD_CPPFLAGS"
 423 LDFLAGS="$OLD_LDFLAGS"
 424 LIBS="$OLD_LIBS"
 425 ########################################################################### ortp
 426 have_ortp="yes"
 427 OLD_CPPFLAGS="$CPPFLAGS"
 428 OLD_LD_FLAGS="$LDFLAGS"
 429 OLD_LIBS="$LIBS"
 430 AC_ARG_WITH(ortp_headers, [AC_HELP_STRING(--with-ortp-headers=dir,
 431         [look for ortp/ortp.h also in dir])])
 432 if test -n "$with_ortp_headers"; then
 433         ortp_cppflags="-I$with_ortp_headers"
 434         CPPFLAGS="$CPPFLAGS $ortp_cppflags"
 435 fi
 436 AC_ARG_WITH(ortp_libs, [AC_HELP_STRING(--with-ortp-libs=dir,
 437         [look for libortp also in dir])])
 438 if test -n "$with_ortp_libs"; then
 439         ortp_libs="-L$with_ortp_libs"
 440         LDFLAGS="$LDFLAGS $ortp_libs"
 441 fi
 442 AC_CHECK_HEADERS([ortp/ortp.h], [], [have_ortp="no"])
 443 AC_CHECK_LIB([ortp], [ortp_init], [], [have_ortp="no"])
 444 if test "$have_ortp" = "yes"; then
 445         recv_cmdline_objs="$recv_cmdline_objs ortp_recv.cmdline"
 446         recv_errlist_objs="$recv_errlist_objs ortp_recv"
 447
 448         audiod_cmdline_objs="$audiod_cmdline_objs ortp_recv.cmdline"
 449         audiod_errlist_objs="$audiod_errlist_objs ortp_recv"
 450
 451         server_errlist_objs="$server_errlist_objs ortp_send"
 452
 453         recv_ldflags="$recv_ldflags $ortp_libs -lortp"
 454         server_ldflags="$server_ldflags $ortp_libs -lortp"
 455         audiod_ldflags="$audiod_ldflags $ortp_libs -lortp"
 456
 457         receivers="$receivers ortp"
 458         senders="$senders ortp"
 459         AC_DEFINE(HAVE_ORTP, 1, [define to 1 to turn on ortp support])
 460         AC_SUBST(ortp_cppflags)
 461         AC_SUBST(ortp_libs)
 462 else
 463         AC_MSG_NOTICE([deactivating ortp sender/receiver])
 464 fi
 465 CPPFLAGS="$OLD_CPPFLAGS"
 466 LDFLAGS="$OLD_LDFLAGS"
 467 LIBS="$OLD_LIBS"
 468 ########################################################################### zmw
 469 build_slider="yes"
 470 OLD_CPPFLAGS="$CPPFLAGS"
 471 OLD_LD_FLAGS="$LDFLAGS"
 472 OLD_LIBS="$LIBS"
 473 PKG_CHECK_MODULES(GTK, [$pkg_modules], [], [build_para_slider="no"])
 474 PKG_CHECK_MODULES(GLIB, [glib-2.0 >= 2.0.4], [], [build_slider="no"])
 475 CPPFLAGS="$GTK_CFLAGS $GLIB_CFLAGS"
 476 LDFLAGS="$LDFLAGS $GTK_LIBS"
 477 AC_CHECK_HEADERS([zmw/zmw.h], [], [build_slider="no"])
 478 AC_CHECK_LIB([zmw], [zmw_init], [], [build_slider="no"])
 479 if test "$build_slider" = "no"; then
 480         AC_MSG_WARN([will not build para_slider])
 481 else
 482         extras="$extras para_slider"
 483 fi
 484 CPPFLAGS="$OLD_CPPFLAGS"
 485 LDFLAGS="$OLD_LDFLAGS"
 486 LIBS="$OLD_LIBS"
 487
 488
 489
 490
 491
 492 AC_SUBST(extra_binaries, [$extras])
 493 AC_SUBST(extra_filter_objs, [$extra_filter_objs])
 494 AC_SUBST(extra_filter_libs, [$extra_filter_libs])
 495 AC_SUBST(install_sh, [$INSTALL])
 496 AC_CONFIG_FILES([Makefile])
 497
 498
 499
 500 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
 501 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 $i | tr 'a-z' 'A-Z')), "; done) }])
 502
 503 recv_objs="$recv_cmdline_objs $recv_errlist_objs"
 504 filter_objs="$filter_cmdline_objs $filter_errlist_objs"
 505 audiod_objs="$audiod_cmdline_objs $audiod_errlist_objs"
 506 server_objs="$server_cmdline_objs $server_errlist_objs"
 507 write_objs="$write_cmdline_objs $write_errlist_objs"
 508 client_objs="$client_cmdline_objs $client_errlist_objs"
 509 audioc_objs="$audioc_cmdline_objs $audioc_errlist_objs"
 510
 511 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 512 AC_SUBST(recv_ldflags, $recv_ldflags)
 513 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
 514         errors used by para_recv)
 515
 516 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 517 AC_SUBST(filter_ldflags, $filter_ldflags)
 518 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
 519         objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
 520
 521 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
 522 AC_SUBST(audiod_ldflags, $audiod_ldflags)
 523 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
 524         errors used by para_audiod)
 525
 526 AC_SUBST(server_objs, add_dot_o($server_objs))
 527 AC_SUBST(server_ldflags, $server_ldflags)
 528 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
 529         objlist_to_errlist($server_errlist_objs), errors used by para_server)
 530
 531 AC_SUBST(write_objs, add_dot_o($write_objs))
 532 AC_SUBST(write_ldflags, $write_ldflags)
 533 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
 534         objlist_to_errlist($write_errlist_objs), errors used by para_write)
 535
 536 AC_SUBST(client_objs, add_dot_o($client_objs))
 537 AC_SUBST(client_ldflags, $client_ldflags)
 538 AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
 539         objlist_to_errlist($client_errlist_objs), errors used by para_client)
 540
 541 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
 542 AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
 543         objlist_to_errlist($audioc_errlist_objs), errors used by para_audioc)
 544
 545 enum="$(for i in $writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
 546 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
 547         enum of supported writers)
 548 AC_DEFINE_UNQUOTED(DEFAULT_WRITER, $default_writer, use this writer if none was specified)
 549 names="$(for i in $writers; do printf \"$i\",' ' ; done)"
 550 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
 551 inits="$(for i in $writers; do printf 'extern void '$i'_write_init(struct writer *); '; done)"
 552 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
 553 array="$(for i in $writers; do printf '{.init = '$i'_write_init},'; done)"
 554 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
 555 enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
 556 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
 557         enum of audio formats supported by audiod)
 558 names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
 559 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
 560
 561 gui_cmdline_objs="gui.cmdline"
 562 gui_errlist_objs="exec close_on_fork signal string stat ringbuffer fd"
 563 gui_other_objs="gui gui_common gui_theme"
 564 gui_objs="$gui_cmdline_objs $gui_errlist_objs $gui_other_objs"
 565 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
 566         objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
 567 AC_SUBST(gui_objs, add_dot_o($gui_objs))
 568
 569 AC_OUTPUT
 570 AC_MSG_NOTICE([creating Makefile.deps])
 571 gcc -MM -MG $mysql_cppflags $faad_cppflags $mad_cppflags $ortp_cppflags $oggvorbis_cppflags *.c > Makefile.deps
 572 AC_MSG_NOTICE([
 573 paraslash configuration:
 574 ~~~~~~~~~~~~~~~~~~~~~~~~
 575 unix socket credentials: $have_ucred
 576 audio file selectors supported by para_server: $selectors
 577 audio formats supported by para_server: $server_audio_formats
 578 senders supported by para_server/para_send: $senders
 579 receivers supported by para_audiod/para_recv: $receivers
 580 filters supported by para_audiod/para_filter: $filters
 581 writers supported by para_audiod/para_write: $writers
 582 optional executables: $extras
 583 ])