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("$OSTYPE")
  17
  18 AC_C_BIGENDIAN()
  19
  20 AC_PROG_CC
  21 AC_PROG_CPP
  22 AC_PROG_INSTALL
  23
  24 AC_HEADER_DIRENT
  25 AC_HEADER_STDC
  26 AC_HEADER_SYS_WAIT
  27 AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h stdlib.h \
  28         string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h sys/ipc.h unistd.h utime.h], \
  29         [], [AC_MSG_ERROR([$ac_header not found])])
  30
  31 AC_CHECK_HEADER(linux/soundcard.h, [extras="$extras para_fade"],
  32         [AC_MSG_WARN([linux/soundcard.h not found, cannot build para_fade])])
  33
  34 # Checks for typedefs, structures, and compiler characteristics.
  35 AC_C_CONST
  36 AC_TYPE_OFF_T
  37 AC_TYPE_PID_T
  38 AC_TYPE_SIZE_T
  39 AC_HEADER_TIME
  40 AC_STRUCT_TM
  41
  42 # Checks for library functions.
  43 AC_FUNC_FORK
  44 AC_PROG_GCC_TRADITIONAL
  45 AC_FUNC_MALLOC
  46 AC_FUNC_MEMCMP
  47 AC_FUNC_MKTIME
  48 AC_FUNC_MMAP
  49 AC_FUNC_REALLOC
  50 AC_FUNC_SELECT_ARGTYPES
  51 AC_TYPE_SIGNAL
  52 AC_FUNC_STAT
  53 AC_FUNC_STRFTIME
  54 AC_FUNC_VPRINTF
  55 AC_CHECK_FUNCS([atexit dup2 gethostbyname inet_ntoa memchr memmove memset \
  56         regcomp select socket strchr strdup strerror strstr strtol uname], [],
  57         [AC_MSG_ERROR([function not found, cannot live without it])])
  58 ########################################################################### curses
  59 AC_CHECK_LIB([ncurses], [initscr], [],
  60         [AC_MSG_ERROR([libncurses not found])])
  61
  62 AC_CHECK_LIB([menu], [new_menu], [extras="$extras para_dbadm"],
  63         [AC_MSG_WARN([libmenu not found,  cannot build para_dbadm])])
  64
  65
  66 recv_cmdline_objs="recv.cmdline http_recv.cmdline dccp_recv.cmdline"
  67 recv_errlist_objs="http_recv recv_common recv time string net dccp_recv
  68         dccp fd sched stdout"
  69 recv_ldflags=""
  70
  71 receivers=" http dccp"
  72 senders=" http dccp"
  73 selectors=" random playlist"
  74
  75 filter_cmdline_objs="filter.cmdline compress_filter.cmdline"
  76 filter_errlist_objs="filter_chain wav compress filter string stdin stdout sched fd"
  77 filter_ldflags=""
  78 filters=" compress wav"
  79
  80 audioc_cmdline_objs="audioc.cmdline"
  81 audioc_errlist_objs="audioc string net fd"
  82
  83 audiod_cmdline_objs="audiod.cmdline grab_client.cmdline compress_filter.cmdline
  84         http_recv.cmdline dccp_recv.cmdline file_write.cmdline client.cmdline
  85         audiod_command_list"
  86 audiod_errlist_objs="audiod signal string daemon stat net
  87         time grab_client filter_chain wav compress http_recv dccp dccp_recv
  88         recv_common fd sched write_common file_write audiod_command crypt
  89         client_common"
  90 audiod_ldflags=""
  91 audiod_audio_formats=""
  92
  93 server_cmdline_objs="server.cmdline server_command_list random_selector_command_list
  94         playlist_selector_command_list"
  95 server_errlist_objs="server mp3_afh vss command net string signal random_selector
  96         time daemon stat crypt http_send afs close_on_fork playlist_selector
  97         ipc dccp dccp_send fd user_list"
  98 server_ldflags=""
  99 server_audio_formats=" mp3"
 100
 101 write_cmdline_objs="write.cmdline file_write.cmdline"
 102 write_errlist_objs="write write_common file_write time fd string sched stdin"
 103 write_ldflags=""
 104 writers=" file"
 105 default_writer="FILE_WRITE"
 106
 107 client_cmdline_objs="client.cmdline"
 108 client_errlist_objs="client net string crypt fd sched stdin stdout client_common"
 109 client_ldflags=""
 110
 111 ########################################################################### ssl
 112 dnl @synopsis CHECK_SSL
 113 dnl
 114 dnl based on the follwing macro from the autoconf archive
 115 dnl
 116 dnl @category InstalledPackages
 117 dnl @author Mark Ethan Trostler <trostler@juniper.net>
 118 dnl @version 2003-01-28
 119 dnl @license AllPermissive
 120
 121 AC_DEFUN([CHECK_SSL],
 122 [
 123         for ssldir in $1 /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr; do
 124                 AC_MSG_CHECKING(for openssl in $ssldir)
 125                 if test -f "$ssldir/include/openssl/ssl.h"; then
 126                         found_ssl="yes"
 127                         AC_MSG_RESULT(yes)
 128                         SSL_CFLAGS="-I$ssldir/include/openssl"
 129                         SSL_CPPFLAGS="-I$ssldir/include/openssl"
 130                         break
 131                 fi
 132                 if test -f "$ssldir/include/ssl.h"; then
 133                         found_ssl="yes";
 134                         AC_MSG_RESULT(yes)
 135                         SSL_CFLAGS="-I$ssldir/include/";
 136                         SSL_CPPFLAGS="-I$ssldir/include/";
 137                         break
 138                 fi
 139                 AC_MSG_RESULT(no)
 140         done
 141         if test x_$found_ssl != x_yes; then
 142                 AC_MSG_ERROR(Cannot find ssl libraries)
 143         else
 144                 SSL_LIBS="-lssl -lcrypto";
 145                 SSL_LDFLAGS="-L$ssldir/lib";
 146         fi
 147         AC_SUBST(SSL_CPPFLAGS)
 148         AC_SUBST(SSL_CFLAGS)
 149         AC_SUBST(SSL_LIBS)
 150         AC_SUBST(SSL_LDFLAGS)
 151 ])dnl
 152
 153 AC_ARG_ENABLE(ssldir, [AS_HELP_STRING(--enable-ssldir=path,
 154         [Search for openssl also in path.])])
 155 if test "$enable_ssldir" = "yes"; then enable_ssldir=""; fi
 156 CHECK_SSL($enable_ssldir)
 157 server_ldflags="$srver_ldflags $SSL_LDFLAGS $SSL_LIBS"
 158 client_ldflags="$client_ldflags $SSL_LDFLAGS $SSL_LIBS"
 159 audiod_ldflags="$audiod_ldflags $SSL_LDFLAGS $SSL_LIBS"
 160
 161 ########################################################################### ucred
 162 AC_MSG_CHECKING(for struct ucred)
 163 AC_TRY_LINK([
 164         #include <sys/types.h>
 165         #include <sys/socket.h>
 166 ],[
 167         struct ucred sucred; sucred.pid=0;
 168 ],[have_ucred=yes],[have_ucred=no])
 169 AC_MSG_RESULT($have_ucred)
 170 if test ${have_ucred} = yes; then
 171         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 172 fi
 173
 174 ########################################################################### osx
 175
 176 AC_MSG_CHECKING(for CoreAudio (MacOs))
 177 AC_TRY_LINK([
 178         #include <CoreAudio/CoreAudio.h>
 179 ],[
 180         AudioDeviceID id;
 181 ],[have_core_audio=yes],[have_core_audio=no])
 182 AC_MSG_RESULT($have_core_audio)
 183 if test ${have_core_audio} = yes; then
 184         f1="-framework CoreAudio"
 185         f2="-framework AudioToolbox"
 186         f3="-framework AudioUnit"
 187         f4="-framework CoreServices"
 188         f="$f1 $f2 $f3 $f4"
 189         audiod_errlist_objs="$audiod_errlist_objs osx_write"
 190         audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
 191         audiod_ldflags="$audiod_ldflags $f"
 192
 193         write_errlist_objs="$write_errlist_objs osx_write"
 194         write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
 195         write_ldflags="$write_ldflags $f"
 196         writers="$writers osx"
 197         default_writer="OSX_WRITE"
 198         AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on Mac Os X)
 199 fi
 200 ########################################################################### gtk2
 201 build_para_krell="yes"
 202 OLD_CPPFLAGS="$CPPFLAGS"
 203 OLD_LD_FLAGS="$LDFLAGS"
 204 OLD_LIBS="$LIBS"
 205 pkg_modules="gtk+-2.0 >= 2.0.0"
 206 PKG_CHECK_MODULES(GLIB, [glib-2.0 >= 2.0.4], [], [build_para_krell="no"])
 207 PKG_CHECK_MODULES(GTK, [$pkg_modules], [], [build_para_krell="no"])
 208 CPPFLAGS="$GTK_CFLAGS $GLIB_CFLAGS"
 209 LDFLAGS="$LDFLAGS $GTK_LIBS"
 210 AC_CHECK_HEADER(gkrellm2/gkrellm.h, [], [build_para_krell="no"])
 211 if test "$build_para_krell" = "yes"; then
 212         AC_SUBST(GTK_CFLAGS)
 213         AC_SUBST(GTK_LIBS)
 214         extras="$extras para_krell.so"
 215 else
 216         AC_MSG_WARN([can not build para_krell])
 217 fi
 218 CPPFLAGS="$OLD_CPPFLAGS"
 219 LDFLAGS="$OLD_LDFLAGS"
 220 LIBS="$OLD_LIBS"
 221 ########################################################################### sdl
 222 # FIXME
 223 AC_CHECK_LIB([SDL_image], [SDL_Init], [extras="$extras para_sdl_gui"], [
 224         AC_MSG_WARN([libSDL_image not found, cannot build para_sdl_gui])
 225 ])
 226 AC_CHECK_HEADER(SDL/SDL.h, [],
 227         [AC_MSG_WARN([SDL/SDL.h not found])])
 228
 229 ########################################################################### mysql
 230 have_mysql="yes"
 231 OLD_CPPFLAGS="$CPPFLAGS"
 232 OLD_LD_FLAGS="$LDFLAGS"
 233 OLD_LIBS="$LIBS"
 234 AC_ARG_WITH(mysql_headers, [AC_HELP_STRING(--with-mysql-headers=dir,
 235         [look for mysql.h also in dir])])
 236 if test -n "$with_mysql_headers"; then
 237         mysql_cppflags="-I$with_mysql_headers"
 238         CPPFLAGS="$CPPFLAGS $mysql_cppflags"
 239 fi
 240 AC_ARG_WITH(mysql_libs, [AC_HELP_STRING(--with-mysql-libs=dir,
 241         [look for libmysqlclient also in dir])])
 242 if test -n "$with_mysql_libs"; then
 243         mysql_libs="-L$with_mysql_libs"
 244         LDFLAGS="$LDFLAGS $mysql_libs"
 245 fi
 246 AC_CHECK_HEADER(mysql/mysql.h, [], [
 247         have_mysql="no"
 248 ])
 249 AC_CHECK_LIB([mysqlclient], [mysql_init], [], [
 250         have_mysql="no"
 251 ])
 252 if test "$have_mysql" = "yes"; then
 253         selectors="$selectors mysql"
 254         server_ldflags="$server_ldflags $mysql_libs -lmysqlclient"
 255         server_errlist_objs="$server_errlist_objs mysql_selector"
 256         server_cmdline_objs="$server_cmdline_objs mysql_selector_command_list"
 257         AC_SUBST(mysql_cppflags)
 258         AC_SUBST(mysql_libs)
 259         AC_DEFINE(HAVE_MYSQL, 1, [define to 1 to turn on mysql support])
 260 else
 261         AC_MSG_WARN([cannot build mysql-based audio file selector])
 262 fi
 263 CPPFLAGS="$OLD_CPPFLAGS"
 264 LDFLAGS="$OLD_LDFLAGS"
 265 LIBS="$OLD_LIBS"
 266 ########################################################################### ogg
 267 have_ogg="yes"
 268 OLD_CPPFLAGS="$CPPFLAGS"
 269 OLD_LD_FLAGS="$LDFLAGS"
 270 OLD_LIBS="$LIBS"
 271 AC_ARG_WITH(oggvorbis_headers, [AC_HELP_STRING(--with-oggvorbis-headers=dir,
 272         [look for vorbis/codec.h also in dir])])
 273 if test -n "$with_oggvorbis_headers"; then
 274         oggvorbis_cppflags="-I$with_oggvorbis_headers"
 275         CPPFLAGS="$CPPFLAGS $oggvorbis_cppflags"
 276 fi
 277 AC_ARG_WITH(oggvorbis_libs, [AC_HELP_STRING(--with-oggvorbis-libs=dir,
 278         [look for oggvorbis libs also in dir])])
 279 if test -n "$with_oggvorbis_libs"; then
 280         oggvorbis_libs="-L$with_oggvorbis_libs"
 281         LDFLAGS="$LDFLAGS $oggvorbis_libs"
 282 fi
 283
 284 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [ have_ogg="no" ])
 285 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [ have_ogg="no" ])
 286 AC_CHECK_HEADERS([ogg/ogg.h vorbis/codec.h], [], [ have_ogg="no" ])
 287 if test "$have_ogg" = "yes"; then
 288         AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg vorbis support)
 289         filters="$filters oggdec"
 290         if test "$OSTYPE" = "Darwin"; then
 291                 oggvorbis_libs="-Wl,-bind_at_load  $oggvorbis_libs"
 292         fi
 293         server_ldflags="$server_ldflags $oggvorbis_libs -logg -lvorbis -lvorbisfile"
 294         filter_ldflags="$filter_ldflags $oggvorbis_libs -lvorbis -lvorbisfile"
 295         audiod_ldflags="$audiod_ldflags $oggvorbis_libs -lvorbis -lvorbisfile"
 296
 297         filter_cmdline_objs="$filter_cmdline_objs oggdec_filter.cmdline"
 298         audiod_cmdline_objs="$audiod_cmdline_objs oggdec_filter.cmdline"
 299
 300         server_errlist_objs="$server_errlist_objs ogg_afh"
 301         filter_errlist_objs="$filter_errlist_objs oggdec"
 302         audiod_errlist_objs="$audiod_errlist_objs oggdec"
 303
 304         audiod_audio_formats="ogg"
 305         server_audio_formats="$server_audio_formats ogg"
 306         filter_filters="$filter_filters oggdec"
 307         AC_SUBST(oggvorbis_cppflags)
 308         AC_SUBST(oggvorbis_libs)
 309 else
 310         AC_MSG_WARN([no ogg vorbis support in para_server/para_filter])
 311 fi
 312 CPPFLAGS="$OLD_CPPFLAGS"
 313 LDFLAGS="$OLD_LDFLAGS"
 314 LIBS="$OLD_LIBS"
 315 ########################################################################### faad
 316 have_faad=yes
 317 OLD_CPPFLAGS="$CPPFLAGS"
 318 OLD_LD_FLAGS="$LDFLAGS"
 319 OLD_LIBS="$LIBS"
 320 AC_ARG_WITH(faad_headers, [AC_HELP_STRING(--with-faad-headers=dir,
 321         [look for neaacdec.h also in dir])])
 322 if test -n "$with_faad_headers"; then
 323         faad_cppflags="-I$with_faad_headers"
 324         CPPFLAGS="$CPPFLAGS $faad_cppflags"
 325 fi
 326 AC_ARG_WITH(faad_libs, [AC_HELP_STRING(--with-faad-libs=dir,
 327         [look for libfaad also in dir])])
 328 if test -n "$with_faad_libs"; then
 329         faad_libs="-L$with_faad_libs"
 330         LDFLAGS="$LDFLAGS $faad_libs"
 331 fi
 332 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
 333 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
 334 if test "$have_faad" = "yes"; then
 335         AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
 336         filter_errlist_objs="$filter_errlist_objs aacdec aac_common"
 337         filter_filters="$filter_filters aacdec"
 338         audiod_errlist_objs="$audiod_errlist_objs aacdec aac_common"
 339         server_errlist_objs="$server_errlist_objs aac_afh aac_common"
 340         server_ldflags="$server_ldflags $faad_libs -lfaad"
 341         filter_ldflags="$filter_ldflags $faad_libs -lfaad"
 342         audiod_ldflags="$audiod_ldflags $faad_libs -lfaad"
 343         audiod_audio_formats="$audiod_audio_formats aac"
 344         server_audio_formats="$server_audio_formats aac"
 345         filters="$filters aacdec"
 346         AC_SUBST(faad_cppflags)
 347         AC_SUBST(faad_libs)
 348 else
 349         AC_MSG_WARN([no aac support in para_audiod/para_filter])
 350 fi
 351 CPPFLAGS="$OLD_CPPFLAGS"
 352 LDFLAGS="$OLD_LDFLAGS"
 353 LIBS="$OLD_LIBS"
 354 ########################################################################### mad
 355 have_mad="yes"
 356 OLD_CPPFLAGS="$CPPFLAGS"
 357 OLD_LD_FLAGS="$LDFLAGS"
 358 OLD_LIBS="$LIBS"
 359
 360 AC_ARG_WITH(mad_headers, [AC_HELP_STRING(--with-mad-headers=dir,
 361         [look for mad.h also in dir])])
 362 if test -n "$with_mad_headers"; then
 363         mad_cppflags="-I$with_mad_headers"
 364         CPPFLAGS="$CPPFLAGS $mad_cppflags"
 365 fi
 366 AC_ARG_WITH(mad_libs, [AC_HELP_STRING(--with-mad-libs=dir,
 367         [look for libmad also in dir])])
 368 if test -n "$with_mad_libs"; then
 369         mad_libs="-L$with_mad_libs"
 370         LDFLAGS="$LDFLAGS $mad_libs"
 371 fi
 372 AC_CHECK_HEADERS([mad.h], [], [
 373         have_mad="no"
 374 ])
 375 AC_CHECK_LIB([mad], [mad_stream_init], [], [
 376         have_mad="no"
 377 ])
 378 if test "$have_mad" = "yes"; then
 379         AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
 380         filter_errlist_objs="$filter_errlist_objs mp3dec"
 381         audiod_errlist_objs="$audiod_errlist_objs mp3dec"
 382         filter_ldflags="$filter_ldflags $mad_libs -lmad"
 383         audiod_ldflags="$audiod_ldflags $mad_libs -lmad"
 384         audiod_audio_formats="$audiod_audio_formats mp3"
 385         filters="$filters mp3dec"
 386         AC_SUBST(mad_cppflags)
 387         AC_SUBST(mad_libs)
 388 else
 389         AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
 390 fi
 391 if test -n "$audiod_audio_formats"; then
 392         extras="$extras para_audiod"
 393 else
 394         AC_MSG_WARN([can not build para_audiod (no supported audio formats)])
 395 fi
 396 CPPFLAGS="$OLD_CPPFLAGS"
 397 LDFLAGS="$OLD_LDFLAGS"
 398 LIBS="$OLD_LIBS"
 399 ########################################################################### alsa
 400 have_alsa="yes"
 401 OLD_CPPFLAGS="$CPPFLAGS"
 402 OLD_LD_FLAGS="$LDFLAGS"
 403 OLD_LIBS="$LIBS"
 404 msg="=> no alsa support for para_audiod/para_write"
 405 AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
 406         AC_MSG_WARN([no alsa/asoundlib $msg])
 407         have_alsa="no"
 408 ])
 409 AC_CHECK_LIB([asound], [snd_pcm_open], [], [
 410         AC_MSG_WARN([no libasound $msg])
 411         have_alsa="no"
 412 ])
 413 if test "$have_alsa" = "yes"; then
 414         audiod_errlist_objs="$audiod_errlist_objs alsa_write"
 415         audiod_cmdline_objs="$audiod_cmdline_objs alsa_write.cmdline"
 416         audiod_ldflags="$audiod_ldflags -lasound"
 417
 418         write_errlist_objs="$write_errlist_objs alsa_write"
 419         write_cmdline_objs="$write_cmdline_objs alsa_write.cmdline"
 420         write_ldflags="$write_ldflags -lasound"
 421         writers="$writers alsa"
 422         default_writer="ALSA_WRITE"
 423 fi
 424 CPPFLAGS="$OLD_CPPFLAGS"
 425 LDFLAGS="$OLD_LDFLAGS"
 426 LIBS="$OLD_LIBS"
 427 ########################################################################### ortp
 428 have_ortp="yes"
 429 OLD_CPPFLAGS="$CPPFLAGS"
 430 OLD_LD_FLAGS="$LDFLAGS"
 431 OLD_LIBS="$LIBS"
 432 AC_ARG_WITH(ortp_headers, [AC_HELP_STRING(--with-ortp-headers=dir,
 433         [look for ortp/ortp.h also in dir])])
 434 if test -n "$with_ortp_headers"; then
 435         ortp_cppflags="-I$with_ortp_headers"
 436         CPPFLAGS="$CPPFLAGS $ortp_cppflags"
 437 fi
 438 AC_ARG_WITH(ortp_libs, [AC_HELP_STRING(--with-ortp-libs=dir,
 439         [look for libortp also in dir])])
 440 if test -n "$with_ortp_libs"; then
 441         ortp_libs="-L$with_ortp_libs"
 442         LDFLAGS="$LDFLAGS $ortp_libs"
 443 fi
 444 AC_CHECK_HEADERS([ortp/ortp.h], [], [have_ortp="no"])
 445 AC_CHECK_LIB([ortp], [ortp_init], [], [have_ortp="no"])
 446 if test "$have_ortp" = "yes"; then
 447         recv_cmdline_objs="$recv_cmdline_objs ortp_recv.cmdline"
 448         recv_errlist_objs="$recv_errlist_objs ortp_recv"
 449
 450         audiod_cmdline_objs="$audiod_cmdline_objs ortp_recv.cmdline"
 451         audiod_errlist_objs="$audiod_errlist_objs ortp_recv"
 452
 453         server_errlist_objs="$server_errlist_objs ortp_send"
 454
 455         recv_ldflags="$recv_ldflags $ortp_libs -lortp"
 456         server_ldflags="$server_ldflags $ortp_libs -lortp"
 457         audiod_ldflags="$audiod_ldflags $ortp_libs -lortp"
 458
 459         receivers="$receivers ortp"
 460         senders="$senders ortp"
 461         AC_DEFINE(HAVE_ORTP, 1, [define to 1 to turn on ortp support])
 462         AC_SUBST(ortp_cppflags)
 463         AC_SUBST(ortp_libs)
 464 else
 465         AC_MSG_NOTICE([deactivating ortp sender/receiver])
 466 fi
 467 CPPFLAGS="$OLD_CPPFLAGS"
 468 LDFLAGS="$OLD_LDFLAGS"
 469 LIBS="$OLD_LIBS"
 470 ########################################################################### zmw
 471 build_slider="yes"
 472 OLD_CPPFLAGS="$CPPFLAGS"
 473 OLD_LD_FLAGS="$LDFLAGS"
 474 OLD_LIBS="$LIBS"
 475 PKG_CHECK_MODULES(GTK, [$pkg_modules], [], [build_para_slider="no"])
 476 PKG_CHECK_MODULES(GLIB, [glib-2.0 >= 2.0.4], [], [build_slider="no"])
 477 CPPFLAGS="$GTK_CFLAGS $GLIB_CFLAGS"
 478 LDFLAGS="$LDFLAGS $GTK_LIBS"
 479 AC_CHECK_HEADERS([zmw/zmw.h], [], [build_slider="no"])
 480 AC_CHECK_LIB([zmw], [zmw_init], [], [build_slider="no"])
 481 if test "$build_slider" = "no"; then
 482         AC_MSG_WARN([will not build para_slider])
 483 else
 484         extras="$extras para_slider"
 485 fi
 486 CPPFLAGS="$OLD_CPPFLAGS"
 487 LDFLAGS="$OLD_LDFLAGS"
 488 LIBS="$OLD_LIBS"
 489
 490
 491
 492
 493
 494 AC_SUBST(extra_binaries, [$extras])
 495 AC_SUBST(extra_filter_objs, [$extra_filter_objs])
 496 AC_SUBST(extra_filter_libs, [$extra_filter_libs])
 497 AC_SUBST(install_sh, [$INSTALL])
 498 AC_CONFIG_FILES([Makefile])
 499
 500
 501
 502 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
 503 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 $i | tr 'a-z' 'A-Z')), "; done) }])
 504
 505 recv_objs="$recv_cmdline_objs $recv_errlist_objs"
 506 filter_objs="$filter_cmdline_objs $filter_errlist_objs"
 507 audiod_objs="$audiod_cmdline_objs $audiod_errlist_objs"
 508 server_objs="$server_cmdline_objs $server_errlist_objs"
 509 write_objs="$write_cmdline_objs $write_errlist_objs"
 510 client_objs="$client_cmdline_objs $client_errlist_objs"
 511 audioc_objs="$audioc_cmdline_objs $audioc_errlist_objs"
 512
 513 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 514 AC_SUBST(recv_ldflags, $recv_ldflags)
 515 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
 516         errors used by para_recv)
 517
 518 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 519 AC_SUBST(filter_ldflags, $filter_ldflags)
 520 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
 521         objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
 522
 523 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
 524 AC_SUBST(audiod_ldflags, $audiod_ldflags)
 525 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
 526         errors used by para_audiod)
 527
 528 AC_SUBST(server_objs, add_dot_o($server_objs))
 529 AC_SUBST(server_ldflags, $server_ldflags)
 530 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
 531         objlist_to_errlist($server_errlist_objs), errors used by para_server)
 532
 533 AC_SUBST(write_objs, add_dot_o($write_objs))
 534 AC_SUBST(write_ldflags, $write_ldflags)
 535 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
 536         objlist_to_errlist($write_errlist_objs), errors used by para_write)
 537
 538 AC_SUBST(client_objs, add_dot_o($client_objs))
 539 AC_SUBST(client_ldflags, $client_ldflags)
 540 AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
 541         objlist_to_errlist($client_errlist_objs), errors used by para_client)
 542
 543 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
 544 AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
 545         objlist_to_errlist($audioc_errlist_objs), errors used by para_audioc)
 546
 547 enum="$(for i in $writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
 548 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
 549         enum of supported writers)
 550 AC_DEFINE_UNQUOTED(DEFAULT_WRITER, $default_writer, use this writer if none was specified)
 551 names="$(for i in $writers; do printf \"$i\",' ' ; done)"
 552 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
 553 inits="$(for i in $writers; do printf 'extern void '$i'_write_init(struct writer *); '; done)"
 554 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
 555 array="$(for i in $writers; do printf '{.init = '$i'_write_init},'; done)"
 556 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
 557 enum="$(for i in $audiod_audio_formats; do printf "AUDIO_FORMAT_${i}, " | tr '[a-z]' '[A-Z]'; done)"
 558 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMATS_ENUM, $enum NUM_AUDIO_FORMATS,
 559         enum of audio formats supported by audiod)
 560 names="$(for i in $audiod_audio_formats; do printf \"$i\",' ' ; done)"
 561 AC_DEFINE_UNQUOTED(AUDIOD_AUDIO_FORMAT_ARRAY, $names, array of audio formats supported by audiod)
 562
 563 gui_cmdline_objs="gui.cmdline"
 564 gui_errlist_objs="exec close_on_fork signal string stat ringbuffer fd"
 565 gui_other_objs="gui gui_common gui_theme"
 566 gui_objs="$gui_cmdline_objs $gui_errlist_objs $gui_other_objs"
 567 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
 568         objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
 569 AC_SUBST(gui_objs, add_dot_o($gui_objs))
 570
 571 AC_OUTPUT
 572 AC_MSG_NOTICE([creating Makefile.deps])
 573 gcc -MM -MG $mysql_cppflags $faad_cppflags $mad_cppflags $ortp_cppflags $oggvorbis_cppflags *.c > Makefile.deps
 574 AC_MSG_NOTICE([
 575 paraslash configuration:
 576 ~~~~~~~~~~~~~~~~~~~~~~~~
 577 unix socket credentials: $have_ucred
 578 audio file selectors supported by para_server: $selectors
 579 audio formats supported by para_server: $server_audio_formats
 580 senders supported by para_server/para_send: $senders
 581 receivers supported by para_audiod/para_recv: $receivers
 582 filters supported by para_audiod/para_filter: $filters
 583 writers supported by para_audiod/para_write: $writers
 584 optional executables: $extras
 585 ])