configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_PREREQ(2.53)
   5
   6
   7 AC_INIT(paraslash, [git], maan@systemlinux.org)
   8 AC_CONFIG_HEADER([config.h])
   9
  10 ########################################################################### generic
  11 AC_PROG_CC
  12 AC_PROG_CPP
  13 AC_PROG_INSTALL
  14
  15 AC_HEADER_DIRENT
  16 AC_HEADER_STDC
  17 AC_HEADER_SYS_WAIT
  18 AC_CHECK_HEADERS([arpa/inet.h ctype.h fcntl.h limits.h netdb.h netinet/in.h stdlib.h \
  19         string.h sys/socket.h sys/time.h sys/timeb.h sys/un.h sys/ipc.h unistd.h utime.h malloc.h], \
  20         [], [AC_MSG_ERROR([$ac_header not found])])
  21
  22 AC_CHECK_HEADER(linux/soundcard.h, [extras="$extras para_fade"],
  23         [AC_MSG_WARN([linux/soundcard.h not found, \
  24         cannot build para_fade])])
  25
  26 # Checks for typedefs, structures, and compiler characteristics.
  27 AC_C_CONST
  28 AC_TYPE_OFF_T
  29 AC_TYPE_PID_T
  30 AC_TYPE_SIZE_T
  31 AC_HEADER_TIME
  32 AC_STRUCT_TM
  33
  34 # Checks for library functions.
  35 AC_FUNC_FORK
  36 AC_PROG_GCC_TRADITIONAL
  37 AC_FUNC_MALLOC
  38 AC_FUNC_MEMCMP
  39 AC_FUNC_MKTIME
  40 AC_FUNC_MMAP
  41 AC_FUNC_REALLOC
  42 AC_FUNC_SELECT_ARGTYPES
  43 AC_TYPE_SIGNAL
  44 AC_FUNC_STAT
  45 AC_FUNC_STRFTIME
  46 AC_FUNC_VPRINTF
  47 AC_CHECK_FUNCS([atexit dup2 gethostbyname inet_ntoa memchr memmove memset \
  48         regcomp select socket strchr strdup strerror strstr strtol uname], [],
  49         [AC_MSG_ERROR([function not found, cannot live without it])])
  50 ########################################################################### curses
  51 AC_CHECK_LIB([ncurses], [initscr], [],
  52         [AC_MSG_ERROR([libncurses not found])])
  53
  54 AC_CHECK_LIB([menu], [new_menu], [extras="$extras para_dbadm"],
  55         [AC_MSG_WARN([libmenu not found,  cannot build para_dbadm])])
  56
  57
  58 recv_cmdline_objs="recv.cmdline http_recv.cmdline dccp_recv.cmdline"
  59 recv_errlist_objs="http_recv recv_common recv time string net dccp_recv
  60         dccp fd sched stdout"
  61 recv_ldflags=""
  62
  63 filter_cmdline_objs="filter.cmdline compress_filter.cmdline"
  64 filter_errlist_objs="filter_chain wav compress filter string stdin stdout sched fd"
  65 filter_ldflags=""
  66
  67 audioc_cmdline_objs="audioc.cmdline"
  68 audioc_errlist_objs="audioc string net fd"
  69
  70 audiod_cmdline_objs="audiod.cmdline grab_client.cmdline compress_filter.cmdline
  71         http_recv.cmdline dccp_recv.cmdline file_write.cmdline"
  72 audiod_errlist_objs="audiod exec close_on_fork signal string daemon stat net
  73         time grab_client filter_chain wav compress http_recv dccp dccp_recv
  74         recv_common fd sched write_common file_writer audiod_command"
  75 audiod_ldflags=""
  76
  77 server_cmdline_objs="server.cmdline"
  78 server_errlist_objs="server mp3_afh afs command net string signal random_selector
  79         time daemon stat crypt http_send db close_on_fork playlist_selector
  80         ipc dccp dccp_send fd"
  81 server_ldflags=""
  82
  83 write_cmdline_objs="write.cmdline file_write.cmdline"
  84 write_errlist_objs="write write_common file_writer time fd string sched stdin"
  85 write_ldflags=""
  86 write_writers="file"
  87
  88 client_cmdline_objs="client.cmdline"
  89 client_errlist_objs="client net string crypt fd sched stdin stdout client_common"
  90 client_ldflags=""
  91
  92 ########################################################################### ssl
  93 dnl @synopsis CHECK_SSL
  94 dnl
  95 dnl based on the follwing macro from the autoconf archive
  96 dnl
  97 dnl @category InstalledPackages
  98 dnl @author Mark Ethan Trostler <trostler@juniper.net>
  99 dnl @version 2003-01-28
 100 dnl @license AllPermissive
 101
 102 AC_DEFUN([CHECK_SSL],
 103 [
 104         for ssldir in $1 /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr; do
 105                 AC_MSG_CHECKING(for openssl in $ssldir)
 106                 if test -f "$ssldir/include/openssl/ssl.h"; then
 107                         found_ssl="yes"
 108                         AC_MSG_RESULT(yes)
 109                         SSL_CFLAGS="-I$ssldir/include/openssl"
 110                         SSL_CPPFLAGS="-I$ssldir/include/openssl"
 111                         break
 112                 fi
 113                 if test -f "$ssldir/include/ssl.h"; then
 114                         found_ssl="yes";
 115                         AC_MSG_RESULT(yes)
 116                         SSL_CFLAGS="-I$ssldir/include/";
 117                         SSL_CPPFLAGS="-I$ssldir/include/";
 118                         break
 119                 fi
 120                 AC_MSG_RESULT(no)
 121         done
 122         if test x_$found_ssl != x_yes; then
 123                 AC_MSG_ERROR(Cannot find ssl libraries)
 124         else
 125                 SSL_LIBS="-lssl -lcrypto";
 126                 SSL_LDFLAGS="-L$ssldir/lib";
 127         fi
 128         AC_SUBST(SSL_CPPFLAGS)
 129         AC_SUBST(SSL_CFLAGS)
 130         AC_SUBST(SSL_LIBS)
 131         AC_SUBST(SSL_LDFLAGS)
 132 ])dnl
 133
 134 AC_ARG_ENABLE(ssldir, [AS_HELP_STRING(--enable-ssldir=path,
 135         [Search for openssl also in path.])])
 136 if test "$enable_ssldir" = "yes"; then enable_ssldir=""; fi
 137 CHECK_SSL($enable_ssldir)
 138 server_ldflags="$srver_ldflags $SSL_LDFLAGS $SSL_LIBS"
 139 client_ldflags="$client_ldflags $SSL_LDFLAGS $SSL_LIBS"
 140
 141 ########################################################################### ucred
 142
 143 AC_MSG_CHECKING(for struct ucred)
 144 AC_TRY_LINK([
 145         #include <sys/types.h>
 146         #include <sys/socket.h>
 147 ],[
 148         struct ucred sucred; sucred.pid=0;
 149 ],[have_ucred=yes],[have_ucred=no])
 150 AC_MSG_RESULT($have_ucred)
 151 if test ${have_ucred} = yes; then
 152         AC_DEFINE(HAVE_UCRED, 1, define to 1 you have struct ucred)
 153 fi
 154
 155 ########################################################################### osx
 156
 157 AC_MSG_CHECKING(for CoreAudio (MacOs))
 158 AC_TRY_LINK([
 159         #include <CoreAudio/CoreAudio.h>
 160 ],[
 161         AudioDeviceID id;
 162 ],[have_core_audio=yes],[have_core_audio=no])
 163 AC_MSG_RESULT($have_core_audio)
 164 if test ${have_core_audio} = yes; then
 165         f1="-framework CoreAudio"
 166         f2="-framework AudioToolbox"
 167         f3="-framework AudioUnit"
 168         f4="-framework CoreServices"
 169         f="$f1 $f2 $f3 $f4"
 170         audiod_errlist_objs="$audiod_errlist_objs osx_writer"
 171         audiod_cmdline_objs="$audiod_cmdline_objs osx_write.cmdline"
 172         audiod_ldflags="$audiod_ldflags $f"
 173
 174         write_errlist_objs="$write_errlist_objs osx_writer"
 175         write_cmdline_objs="$write_cmdline_objs osx_write.cmdline"
 176         write_ldflags="$write_ldflags $f"
 177         write_writers="$write_writers osx"
 178         AC_DEFINE(HAVE_CORE_AUDIO, 1, define to 1 on MacOs)
 179 fi
 180 ########################################################################### gtk2
 181
 182 pkg_modules="gtk+-2.0 >= 2.0.0"
 183 PKG_CHECK_MODULES(GTK, [$pkg_modules], [extras="$extras para_krell.so"], [
 184         AC_MSG_WARN([gtk+-2 not found, can not build para_krell])
 185 ])
 186 AC_SUBST(GTK_CFLAGS)
 187 AC_SUBST(GTK_LIBS)
 188
 189 ########################################################################### sdl
 190 AC_CHECK_LIB([SDL_image], [SDL_Init], [extras="$extras para_sdl_gui"], [
 191         AC_MSG_WARN([libSDL_image not found, cannot build para_sdl_gui])
 192 ])
 193 AC_CHECK_HEADER(SDL/SDL.h, [],
 194         [AC_MSG_WARN([SDL/SDL.h not found])])
 195
 196 ########################################################################### mysql
 197 have_mysql="yes"
 198 AC_ARG_ENABLE(mysql_headers, [AC_HELP_STRING(--enable-mysql-headers=dir,
 199         [look for mysql.h also in dir])])
 200 if test -n "$enable_mysql_headers"; then
 201         mysql_cppflags="-I$enable_mysql_headers"
 202         CPPFLAGS="$CPPFLAGS $mysql_cppflags"
 203 fi
 204 AC_ARG_ENABLE(mysql_libs, [AC_HELP_STRING(--enable-mysql-libs=dir,
 205         [look for libmysqlclient also in dir])])
 206 if test -n "$enable_mysql_libs"; then
 207         mysql_libs="-L$enable_mysql_libs"
 208         LDFLAGS="$LDFLAGS $mysql_libs"
 209 fi
 210 AC_CHECK_HEADER(mysql/mysql.h, [], [
 211         have_mysql="no"
 212 ])
 213 AC_CHECK_LIB([mysqlclient], [mysql_init], [], [
 214         have_mysql="no"
 215 ])
 216 if test "$have_mysql" = "yes"; then
 217         server_ldflags="$server_ldflags $mysql_libs -lmysqlclient"
 218         server_errlist_objs="$server_errlist_objs mysql_selector"
 219         AC_SUBST(mysql_cppflags)
 220         AC_SUBST(mysql_libs)
 221         AC_DEFINE(HAVE_MYSQL, 1, [define to 1 to turn on mysql support])
 222 else
 223         AC_MSG_WARN([cannot build mysql-based audio file selector])
 224 fi
 225 ########################################################################### ogg
 226 have_ogg="yes"
 227 AC_CHECK_LIB([ogg], [ogg_stream_init], [], [
 228         have_ogg="no"
 229 ])
 230 AC_CHECK_LIB([vorbis], [vorbis_info_init], [], [
 231         have_ogg="no"
 232 ])
 233 AC_CHECK_HEADERS([ogg/ogg.h vorbis/codec.h], [], [
 234         have_ogg="no"
 235 ])
 236 if test "$have_ogg" = "yes"; then
 237         AC_DEFINE(HAVE_OGGVORBIS, 1, define to 1 to turn on ogg vorbis support)
 238         server_ldflags="$server_ldflags -logg -lvorbis -lvorbisfile"
 239         filter_ldflags="$filter_ldflags -lvorbis -lvorbisfile"
 240         audiod_ldflags="$audiod_ldflags -lvorbis -lvorbisfile"
 241
 242         filter_cmdline_objs="$filter_cmdline_objs oggdec_filter.cmdline"
 243         audiod_cmdline_objs="$audiod_cmdline_objs oggdec_filter.cmdline"
 244
 245         server_errlist_objs="$server_errlist_objs ogg_afh"
 246         filter_errlist_objs="$filter_errlist_objs oggdec"
 247         audiod_errlist_objs="$audiod_errlist_objs oggdec"
 248 else
 249         AC_MSG_WARN([no ogg vorbis support in para_server/para_filter])
 250 fi
 251 ########################################################################### faad
 252 have_faad=yes
 253 AC_ARG_ENABLE(faad_headers, [AC_HELP_STRING(--enable-faad-headers=dir,
 254         [look for neaacdec.h also in dir])])
 255 if test -n "$enable_faad_headers"; then
 256         faad_cppflags="-I$enable_faad_headers"
 257         CPPFLAGS="$CPPFLAGS $faad_cppflags"
 258 fi
 259 AC_ARG_ENABLE(faad_libs, [AC_HELP_STRING(--enable-fadd-libs=dir,
 260         [look for libfaad also in dir])])
 261 if test -n "$enable_faad_libs"; then
 262         faad_libs="-L$enable_faad_libs"
 263         LDFLAGS="$LDFLAGS $faad_libs"
 264 fi
 265 AC_CHECK_HEADER(neaacdec.h, [], have_faad=no)
 266 AC_CHECK_LIB([faad], [NeAACDecOpen], [], have_faad=no)
 267 if test "$have_faad" = "yes"; then
 268         AC_DEFINE(HAVE_FAAD, 1, define to 1 if you want to build the aacdec filter)
 269         filter_errlist_objs="$filter_errlist_objs aacdec aac_common"
 270         audiod_errlist_objs="$audiod_errlist_objs aacdec aac_common"
 271         server_errlist_objs="$server_errlist_objs aac_afh aac_common"
 272         server_ldflags="$server_ldflags $faad_libs -lfaad"
 273         filter_ldflags="$filter_ldflags $faad_libs -lfaad"
 274         audiod_ldflags="$audiod_ldflags $faad_libs -lfaad"
 275         AC_SUBST(faad_cppflags)
 276         AC_SUBST(faad_libs)
 277 else
 278         AC_MSG_WARN([no aac support in para_audiod/para_filter])
 279 fi
 280 ########################################################################### mad
 281 have_mad="yes"
 282 AC_CHECK_HEADERS([mad.h], [], [
 283         have_mad="no"
 284 ])
 285 AC_CHECK_LIB([mad], [mad_stream_init], [], [
 286         have_mad="no"
 287 ])
 288 if test "$have_mad" = "yes"; then
 289         AC_DEFINE(HAVE_MAD, 1, define to 1 if you want to build the mp3dec filter)
 290         filter_errlist_objs="$filter_errlist_objs mp3dec"
 291         audiod_errlist_objs="$audiod_errlist_objs mp3dec"
 292         filter_ldflags="$filter_ldflags -lmad"
 293         audiod_ldflags="$audiod_ldflags -lmad"
 294 else
 295         AC_MSG_WARN([no mp3dec support in para_audiod/para_filter])
 296 fi
 297 ########################################################################### alsa
 298 have_alsa="yes"
 299 msg="=> no alsa support for para_audiod/para_write"
 300 AC_CHECK_HEADERS([alsa/asoundlib.h], [], [
 301         AC_MSG_WARN([no alsa/asoundlib $msg])
 302         have_alsa="no"
 303 ])
 304 AC_CHECK_LIB([asound], [snd_pcm_open], [], [
 305         AC_MSG_WARN([no libasound $msg])
 306         have_alsa="no"
 307 ])
 308 if test "$have_alsa" = "yes"; then
 309         audiod_errlist_objs="$audiod_errlist_objs alsa_writer"
 310         audiod_cmdline_objs="$audiod_cmdline_objs alsa_write.cmdline"
 311         audiod_ldflags="$audiod_ldflags -lasound"
 312
 313         write_errlist_objs="$write_errlist_objs alsa_writer"
 314         write_cmdline_objs="$write_cmdline_objs alsa_write.cmdline"
 315         write_ldflags="$write_ldflags -lasound"
 316         write_writers="$write_writers alsa"
 317 fi
 318 ########################################################################### ortp
 319 have_ortp="yes"
 320 AC_ARG_ENABLE(ortp, AC_HELP_STRING([--disable-ortp], [Disable ortp support]),
 321         if test x$enableval = xno; then
 322                 have_ortp=no
 323         fi
 324 )
 325 if test "$have_ortp" = "yes"; then
 326         AC_CHECK_HEADERS([ortp/ortp.h], [], [
 327                 have_ortp="no"
 328         ])
 329         AC_CHECK_LIB([ortp], [ortp_init], [], [
 330                 have_ortp="no"
 331         ])
 332 fi
 333 if test "$have_ortp" = "yes"; then
 334         recv_cmdline_objs="$recv_cmdline_objs ortp_recv.cmdline"
 335         recv_errlist_objs="$recv_errlist_objs ortp_recv"
 336
 337         audiod_cmdline_objs="$audiod_cmdline_objs ortp_recv.cmdline"
 338         audiod_errlist_objs="$audiod_errlist_objs ortp_recv"
 339
 340         server_errlist_objs="$server_errlist_objs ortp_send"
 341
 342         recv_ldflags="$recv_ldflags -lortp"
 343         server_ldflags="$server_ldflags -lortp"
 344         audiod_ldflags="$audiod_ldflags -lortp"
 345         AC_DEFINE(HAVE_ORTP, 1, [define to 1 to turn on ortp support])
 346
 347 else
 348         AC_MSG_NOTICE([deactivating ortp support])
 349 fi
 350 AC_SUBST(GLIB_CFLAGS)
 351 AC_SUBST(GLIB_LIBS)
 352
 353 ########################################################################### zmw
 354 slide="para_slider"
 355 msg="can not build para_slider"
 356 CPPFLAGS="$GTK_CFLAGS"
 357 LDFLAGS="$LDFLAGS $GTK_LIBS"
 358 AC_CHECK_HEADERS([zmw/zmw.h], [], [
 359         AC_MSG_WARN([zero memory widget header files not found, $msg])
 360         slide=""
 361 ])
 362 AC_CHECK_LIB([zmw], [zmw_init], [], [
 363         AC_MSG_WARN([zero memory widget library not found, $msg])
 364         slide=""
 365 ])
 366 extras="$extras $slide"
 367
 368
 369
 370
 371
 372 AC_SUBST(extra_binaries, [$extras])
 373 AC_SUBST(extra_filter_objs, [$extra_filter_objs])
 374 AC_SUBST(extra_filter_libs, [$extra_filter_libs])
 375 AC_SUBST(install_sh, [$INSTALL])
 376 AC_CONFIG_FILES([Makefile])
 377
 378
 379
 380 AC_DEFUN([add_dot_o],[$(for i in $@; do printf "$i.o "; done)])
 381 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 $i | tr 'a-z' 'A-Z')), "; done) }])
 382
 383 recv_objs="$recv_cmdline_objs $recv_errlist_objs"
 384 filter_objs="$filter_cmdline_objs $filter_errlist_objs"
 385 audiod_objs="$audiod_cmdline_objs $audiod_errlist_objs"
 386 server_objs="$server_cmdline_objs $server_errlist_objs"
 387 write_objs="$write_cmdline_objs $write_errlist_objs"
 388 client_objs="$client_cmdline_objs $client_errlist_objs"
 389 audioc_objs="$audioc_cmdline_objs $audioc_errlist_objs"
 390
 391 AC_SUBST(recv_objs, add_dot_o($recv_objs))
 392 AC_SUBST(recv_ldflags, $recv_ldflags)
 393 AC_DEFINE_UNQUOTED(INIT_RECV_ERRLISTS, objlist_to_errlist($recv_errlist_objs),
 394         errors used by para_recv)
 395
 396 AC_SUBST(filter_objs, add_dot_o($filter_objs))
 397 AC_SUBST(filter_ldflags, $filter_ldflags)
 398 AC_DEFINE_UNQUOTED(INIT_FILTER_ERRLISTS,
 399         objlist_to_errlist($filter_errlist_objs), errors used by para_filter)
 400
 401 AC_SUBST(audiod_objs, add_dot_o($audiod_objs))
 402 AC_SUBST(audiod_ldflags, $audiod_ldflags)
 403 AC_DEFINE_UNQUOTED(INIT_AUDIOD_ERRLISTS, objlist_to_errlist($audiod_errlist_objs),
 404         errors used by para_audiod)
 405
 406 AC_SUBST(server_objs, add_dot_o($server_objs))
 407 AC_SUBST(server_ldflags, $server_ldflags)
 408 AC_DEFINE_UNQUOTED(INIT_SERVER_ERRLISTS,
 409         objlist_to_errlist($server_errlist_objs), errors used by para_server)
 410
 411 AC_SUBST(write_objs, add_dot_o($write_objs))
 412 AC_SUBST(write_ldflags, $write_ldflags)
 413 AC_DEFINE_UNQUOTED(INIT_WRITE_ERRLISTS,
 414         objlist_to_errlist($write_errlist_objs), errors used by para_write)
 415
 416 AC_SUBST(client_objs, add_dot_o($client_objs))
 417 AC_SUBST(client_ldflags, $client_ldflags)
 418 AC_DEFINE_UNQUOTED(INIT_CLIENT_ERRLISTS,
 419         objlist_to_errlist($client_errlist_objs), errors used by para_client)
 420
 421 AC_SUBST(audioc_objs, add_dot_o($audioc_objs))
 422 AC_DEFINE_UNQUOTED(INIT_AUDIOC_ERRLISTS,
 423         objlist_to_errlist($audioc_errlist_objs), errors used by para_audioc)
 424
 425 enum="$(for i in $write_writers; do printf "${i}_WRITE, " | tr '[a-z]' '[A-Z]'; done)"
 426 AC_DEFINE_UNQUOTED(WRITER_ENUM, $enum NUM_SUPPORTED_WRITERS,
 427         enum of supported writers)
 428 names="$(for i in $write_writers; do printf \"$i\",' ' ; done)"
 429 AC_DEFINE_UNQUOTED(WRITER_NAMES, $names, supported writer names)
 430 inits="$(for i in $write_writers; do printf 'extern void '$i'_writer_init(struct writer *); '; done)"
 431 AC_DEFINE_UNQUOTED(DECLARE_WRITER_INITS, $inits, init functions of the supported writers)
 432 array="$(for i in $write_writers; do printf '{.init = '$i'_writer_init},'; done)"
 433 AC_DEFINE_UNQUOTED(WRITER_ARRAY, $array, array of supported writers)
 434
 435 gui_cmdline_objs="gui.cmdline"
 436 gui_errlist_objs="exec close_on_fork signal string stat ringbuffer fd"
 437 gui_other_objs="gui gui_common gui_theme"
 438 gui_objs="$gui_cmdline_objs $gui_errlist_objs $gui_other_objs"
 439 AC_DEFINE_UNQUOTED(INIT_GUI_ERRLISTS,
 440         objlist_to_errlist($gui_errlist_objs), errors used by para_gui)
 441 AC_SUBST(gui_objs, add_dot_o($gui_objs))
 442
 443 AC_OUTPUT
 444 AC_MSG_NOTICE([creating Makefile.deps])
 445 gcc -MM -MG $mysql_cppflags $faad_cppflags *.c > Makefile.deps
 446 AC_MSG_NOTICE([
 447 paraslash configuration:
 448 ~~~~~~~~~~~~~~~~~~~~~~~~
 449 mysql support: $have_mysql
 450 ogg vorbis support: $have_ogg
 451 mp3dec support (libmad): $have_mad
 452 aac support (libfaad): $have_faad
 453 ortp support: $have_ortp
 454 unix socket credentials: $have_ucred
 455 supported writers for para_write: $write_writers
 456 ])